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Show HN: Tool for Automating SQL Transforms https://ift.tt/2ELa51K

Show HN: Tool for Automating SQL Transforms Hey everyone this is Michael and Daniel from the structure.rest team. We built structure as an alternative to the command line based tools that currently exist for building DAGs for your data warehouse. With command line based tools, you have to edit and explore in a sql editor, paste that into a code editor, use the command line tool and use a web browser to view your data catalog. And then you have to go back and forth constantly between all these tools and do this over and over again for the hundreds of models in your DAG. Instead, we’ve built an open source editor + command line utility that integrates all of this into a single integrated experience. We feel that better tools lead to better data analysis which helps organizations make better data driven decisions Here’s a video that shows how intuitive the structure editor is: https://www.youtube.com/watch?v=hskhBTyg258 Come check us out at www.structure.rest and join our slack (https://ift.tt/3gEV3YT) . Both the editor and command line utility are open source and the editor downloads as an app for Windows, Linux, and Mac. Our command line tool makes it easy to run your DAG as part of CI/CD. We currently support snowflake (https://ift.tt/2PCAVdD), but we are looking forward to supporting other platforms. Let us know if there is a platform you would like us to support next. August 29, 2020 at 12:37AM

Launch HN: SuperTokens (YC S20) – Securely manage session tokens https://ift.tt/2YIHUb2

Launch HN: SuperTokens (YC S20) – Securely manage session tokens Hi everyone! My name is Advait and I co-founded SuperTokens along with @rishabhpoddar ( https://supertokens.io/ ). SuperTokens helps companies securely manage their session tokens, saving developer time and preventing identity theft. We started SuperTokens 1.5 years ago when we were building a consumer app and wanted our users to be logged in for a long time in a secure way. When it came to managing user sessions, there was a lot of ambiguity. We read many forums (Reddit, Stackoverflow) and blogs, and found that developers were arguing about best practices, such as using local storage vs cookies, implementing JWTs, etc. We had to do a lot of the first principles thinking ourselves to understand the tradeoffs. Around the same time, Facebook, Docker, Gitlab, Youtube, Uber were in the news for session vulnerabilities. Stealing a user’s session allows you to access their account as if you had their username and password. Hence being able to mitigate against this is important. We’ve audited companies and found large session vulnerabilities that they were not aware of. For a YC company, we were able to pull information on users that we shouldn’t have had access to. Through our research, we built something internally and decided to write a blog post [1] explaining how our system works. While SuperTokens is not currently open source, you can see the original codebase on Github [2]. Building a good solution for sessions requires a lot of specialised knowledge and time that could otherwise be spent on building your core business logic. Detecting session theft reliably is difficult. There are multiple race conditions, edge cases and network issues that need to be thought about. In fact, one of our libraries that solves a difficult race condition has 100K downloads / week and is even used by Auth0 [3] SuperToken mitigates against all session attacks (XSS, CSRF, etc) by implementing best practices. For a full list of types of attacks with real life examples please see [4]. However, it is not possible to mitigate against all attacks (for eg: social engineering) and hence, SuperTokens is also able to detect session theft. We use rotating refresh tokens as per the official OAuth specifications in RFC 6819 [5]. Auth0 has also started offering this, but due to their setup, they cannot use httpOnly cookies to store these tokens and this goes against popular compliance recommendations. Besides security, SuperTokens also offers improved API performance and developer convenience. For clustered and distributed environments, session verification for each API takes < 1 millisecond. You can get a user’s ID and access role without any database lookup. SuperTokens can be implemented in 15 minutes, provides a simple API and has clear documentation. We abstract away complexities of token management by providing frontend and backend SDKs. In the coming months we plan to offer Access Control, Internal Auth between services and for internal tools (i.e. recent Twitter hack was through unauthorized access to an internal tool), and more! We're still experimenting with pricing, so you won't find this on our website, but we'd love to hear your thoughts about it. Thank you for reading! We’d love to hear what this community specifically has to say and if you have any experience dealing with this. We’d appreciate any feedback! ---------- Footnotes: [1] - Blog post: https://medium.com/hackernoon/all-you-need-to-know-about-use... [2] - Github: https://github.com/supertokens/supertokens-core [3] - Library used by Auth0: https://www.npmjs.com/package/browser-tabs-lock [4] - List of attacks: https://supertokens.io/pdf/attackshomepagev1 [5] - OAuth RFC 6819: https://tools.ietf.org/html/rfc6819#section-5.2.2.3 August 28, 2020 at 11:08PM

Show HN: Speechtext.ai – Automated Transcription Service with Human Accuracy https://ift.tt/3joEUsk

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Show HN: PayPal emailed me today about 2001 request https://ift.tt/2QzwxO0

Show HN: PayPal emailed me today about 2001 request So I sold something on eBay 19 years and PayPal is let me know today the person is not going to pay via PayPal. They must have sent a check... Anyone out there getting older updates that this from ancient systems? 90's 80's? Auction Money Request Cancelled Hello Gemhunt.com , Peek-A-Boo 4-U cancelled the following auction money request: Seller: Gemhunt.com (sales@gemhunt.com) ---------------------------------------------------------------------- Money Request Details ---------------------------------------------------------------------- Seller's User ID: Amount:$1.99 USD Shipping & Handling:$2.90 USD Insurance: Total Amount:12.85 USD --------- Item Information --------- Item #:1613176702 Item Headline:400 Rough Diamonds * No Reserve!!! Item Quantity: 0 Item Unit Value: $1.99 USD Item Number:1613176702 Auction User ID: Item URL:https://ift.tt/2ED5Cyd End Date:Jul 11, 2001 Item Title:400 Rough Diamonds No Reserve!!! Here is a message from Peek-A-Boo 4-U: Thanks for bidding, My eBay ID is Gemhunt. com, My address for checks or money orders is: Mosaical Memories Inc, 2319 Fairview Ave, Fox River Grove, IL 60021, I ship the day after I receive payment, Thanks again, Paul Krush To view updated details of this auction money request, click on the following link or copy and paste the link into your web browser: https://ift.tt/34H6HjF Sincerely, PayPal PROTECT YOUR PASSWORD NEVER give your password to anyone, including PayPal employees. Protect yourself against fraudulent websites by opening a new web browser (e.g. Internet Explorer or Firefox) and typing in the PayPal URL every time you log in to your account. Copyright © 1999-2020 PayPal, Inc. All rights reserved. PayPal is located at 2211 N. First St., San Jose, CA 95131. August 28, 2020 at 08:59PM

Show HN: My Indie Hacker goal - Earn $100 a day to keep your desk job away https://ift.tt/3lBXpeO

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Reimagine Potrero Yard with Us – Summer Milestones

Reimagine Potrero Yard with Us – Summer Milestones
By Adrienne Heim

A potential rendering of the future modernized Potrero Yard

The Potrero Yard Modernization Project will rebuild the existing Potrero bus yard to ensure we maintain our bus fleet as efficiently as possible and enhance the facility’s resilience to climate change and other natural disasters. The Project will also ensure our staff is able to perform their work in a safe and efficient way and address the City’s broader goals for new housing and affordable housing.  The Project has issued a Request for Qualifications (RFQ), an important step for modernizing the yard.

The Project Concept

The modern yard will be able to store 213 buses, increasing capacity by approximately 50%.

In addition, the facility will include the following features:

• LEED Gold Certification
• An elevated structural and seismic building standard
• Infrastructure for battery-electric buses
• Centralized location for Street Operations - Muni’s “first responders”
• Centralized, modern space for Muni operator training
• Active ground floor uses on Bryant, and possibly 17th streets

“This exciting project will help fix two of the city's most pressing issues: lack of affordable housing and unreliable transit service,” said Alexander Hirji, Potrero Yard Neighborhood Working Group member and San Francisco Youth Commissioner. “The yard portion of the Project allows the SFMTA to maintain buses effectively, send them out to the riders, and it allows for future bus technology innovations in years to come. Up top, the affordable housing portion allows this city to make strides toward its goals for providing quality affordable housing to residents. This project will shape the Agency for many decades, and in a good, sustainable, and equitable way.”

A modernized Potrero Yard would have multiple uses.

Housing on Top of the Yard

Potrero Yard is home to much of Muni's trolleybus fleet

The SFMTA is proposing up to 575 rental units of housing with an initial affordability target of 50%. The city’s committed to addressing the shortage of affordable housing and is therefore challenging potential developers to seek additional funds to maximize the affordability percentage, up to as much as 100% affordable. Many factors informed the proposed project’s size and unit count, such as building height, massing, financial feasibility and shadows on Franklin Square.

Two months ago, virtual community conversations were hosted to provide a refresher about the project and discuss where we are in the process. If you were unable to attend, please listen to the June 6 conversation to hear the project team and members of the community discuss the project. 

We’re excited to announce that we’ve achieved three major milestones last week:

1. The Project’s Request for Qualifications (RFQ) was issued to begin the developer procurement process followed by a press release. 

The RFQ is the first of a two-step process to bring a developer partner under contract with the city. This stage is to pre-qualify a group of professionals who have the experience and financial backing to successfully complete this project. Ideally, we will end up with three qualified developer teams. 

The second step is to ask those pre-qualified teams for project proposals as part of the Request for Proposal (RFP) stage, which will end up in the selection of a single developer partner.

2. Special legislation was introduced by the Board of Supervisors last Tuesday, August 18, to set rules for a long-term agreement with a developer team that would design, build, finance, operate and maintain the new yard.

The legislation obligates the project to prevailing wages, a Local Business Enterprise (LBE) program, the city’s local hire policy and first source hiring ordinance. The ordinance also allows payment of a design stipend for up to two unsuccessful respondent development teams. This special legislation will first be heard by the Budget and Finance Committee consisting of Supervisors Walton, Fewer and Mandelman.

3. A meeting to introduce all the topic areas that will be covered in the environmental impact document (referred collectively as the “project scope”) will be held by the San Francisco Planning Department on Wednesday, September 2, beginning at 6:00 p.m. 

You may also view a video presentation by SF Planning for the project and provide comments to cpc.PotreroYardEIR@sfgov.org concerning the scope of the Environmental Impact Report (EIR) until 5:00 p.m., September 18.

The meeting event will take place on Zoom: https://swca.zoom.us/s/92577630432/ Meeting ID: 925 7763 0432, or join by phone at 1.888.475.4499.

The purpose of the meeting is to collect comments from other regulatory agencies and the public on the draft scope. This is an opportunity for the public to add topic areas that SF Planning may not have included in their initial scoping process. More information can be found at the Planning Environmental Review Documents page under Potrero Yard Modernization Project – 2019-021884ENV.

Community Outreach

We will be tabling on Labor Day weekend, September 5 and 6, from noon to 5:00 p.m. at John O’Connell High School (Harrison Street between 18th and 20th streets) for the Carnaval San Francisco Latino COVID-19 Healing & Recovery – Salud es Poder event hosted by CANA-Carnaval San Francisco in partnership with the San Francisco Latino Task Force, community based organizations, health providers, and San Francisco City Departments.

We’re also planning to host English- and Spanish-language virtual community events to discuss the second step of the developer procurement process, the RFP, which we hope to issue in early 2021.

Learn more about the project by visiting www.sfmta.com/PotreroYard.

For more information, please email PotreroYard@sfmta.com or call us at 415.646.2223.

 

Published August 27, 2020 at 08:23AM
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Muni Metro Service is Temporarily Suspended

Muni Metro Service is Temporarily Suspended
By Bradley Dunn

After weeks of planning to restart our Muni Metro service, we unfortunately were forced to resume all bus service starting today. We apologize for the confusion and inconvenience this may cause. 

Our need to temporarily suspend train service for about 8several weeks is based on two problems that emerged yesterday: 

• An employee in our Transportation Management Center (TMC) – the nerve center of our rail system – tested positive for COVID-19. We wish them a speedy and full recovery. By doing thorough contract tracing, we now know that more of our vital team members need to be quarantined. This leaves us short-staffed in positions central to operating Muni Metro service safely and effectively. 

• A critical component of the overhead infrastructure that power our trains has failed twice in the last few days. After a problem with new equipment recently installed caused service disruptions twice in the past two days, staff worked quickly to provide a fix that we must implement before bringing the Metro back fully again. This is frustrating because our crews worked tirelessly over the last few months to address deferred maintenance in the tunnels. 

For these reasons, we will be using our buses for all train service starting Tuesday, August 25, and working hard to get train back on track as soon as we can. Shutting down the subway for quarantine will also allow for the replacement of the critical equipment in the subway. 

We will keep you informed about our efforts to bring rail back at SFMTA.com/RailRecovery and you can get more information about our response to COVID-19 at SFMTA.com/COVID. You can also find provides real-time alerts about Muni service disruptions at the SFMTA’s Twitter account, @sfmta_muni.

---

Muni地鐵服務臨時取消 

  經過數周的準備，Muni地鐵服務得以恢復，遺憾的是我們從今天起不得不重新回到用巴士代替地鐵的狀態。對給你帶來的困擾和不便，我們深表歉意。 

地鐵需要停運數八周主要是基於昨天發生的兩個事件時間： 

• 在被視爲神經中樞的交通管制中心（TMC）有一位雇員被確診染上COVID-19,其他同事需要隔離。希望他們儘快康復。根據跟蹤調查，可以確定有幾位關鍵崗位上的職員需要隔離。由於人手不足，運作起來會影響地鐵系統的安全性和可靠性。 

• 在過去兩天内，為列車供電的上方電纜系統的關鍵部件兩次失靈。上方電纜系統的問題引發了客運停頓。目前我們正在與不同的廠商尋求替代產品。這令我們倍感不安，因爲我們的工作人員幾個月來夜以繼日地工作排除隧道内可能發生的問題。 

• 在過去兩天内，為列車供電的上方電纜系統的關鍵部件兩次失靈。最近安裝的部件在過去兩天兩次引發客運停頓后，工作人員快速反應，他們將在地鐵再次恢復運行前排除障礙。這令我們倍感不安，因爲我們員工幾個月來夜以繼日地工作排除隧道内可能發生的問題。 

基於上述原因，我們將從周二起用巴士代替地鐵列車，同時努力儘快恢復地鐵服務。在地鐵隧道關閉過程中我們將利用這個機會完成其它維修工作。 

我們將爲您提供最新信息，讓您瞭解恢復地鐵工作的進展SFMTA.com/RailRecovery 。您也可以瞭解我們對COVID-19的防疫工作SFMTA.com/COVID.。獲得Muni服務警訊可以使用交通局的推特賬號@sfmta_muni.  

  儘管我們面臨悲劇，交通局的全體職工努力利用所有可以利用的時間為我們的城市服務。 

---

Después de varias semanas de preparación para el reinicio del servicio de Metro de Muni, hoy desafortunadamente tenemos que regresar al servicio sustituto por autobús. Nos disculpamos por cualquier confusión e inconveniencia que esto ocasione.   

La necesidad de suspender el servicio de tren temporalmente por aproximadamente 8 semanas es debido a dos problemas inesperados que surgieron ayer:  

• Un empleado de nuestro Centro de Gestión de Transporte (TMC por sus siglas en inglés), el centro de operaciones de nuestro sistema ferroviario- dio positivo por COVID-19. Le deseamos una recuperación rápida a esta persona. Como precaución, otros miembros vitales del equipo deben estar en cuarentena.  Esto nos deja con poco personal en puestos centrales para operar el servicio de Metro de Muni de manera segura y efectiva.  

• Un componente crítico de la infraestructura aérea que alimenta a nuestros trenes ha fallado dos veces en los últimos días. Un problema de equipo con nuestro sistema aéreo está causando interrupciones en el servicio. Estamos trabajando con un proveedor diferente para encontrar un reemplazo. Esto es frustrante porque nuestros equipos trabajaron incansablemente durante los últimos meses para completar mantenimiento en los túneles. 

Debido a esto, estaremos usando buses para reemplazar el servicio de tren a partir del martes, y trabajando duro para poder regresar a servicio por tren apenas se puede. El cierre del subterráneo también permitirá el reemplazo de equipo crítico.  

Manténgase informado sobre labores hacia el restablecimiento del servicio de tren en la página SFMTA.com/RailRecovery. Para conocer las últimas actualizaciones de Muni y de COVID-19 visite SFMTA.com/COVID. También puede acceder alertas sobre el servicio de Muni en la cuenta de Twitter de la SFMTA, @sfmta_muni.    

A pesar de estas tragedias, el personal de la SFMTA sigue trabajando duro para proporcionar lo mejor que pueden en cuanto a horas de servicio de transporte público para la ciudad.

---

Paksa: Ang serbisyo ng Muni Metro ay pansamantalang nasuspinde 

Matapos ang buwanang pagpaplano upang ma-isimula ang serbisyo ng Muni Metro, sa kasamaang palad ay napilitan kaming ipagpatuloy ang lahat ng serbisyo sa bus simula ngayon. Humihingi kami ng tawad sa pagkalito at abala na maaaring sanhi nito. 

     Ang aming pangangailangan upang pansamantalang suspindihin ang serbisyo sa tren ay batay sa dalawang mga problema na lumitaw kahapon:      

• Ang isang empleyado sa aming Transportation Management Center (TMC) - ang sentro ng aming sistema ng tren - nasubok na positibo para sa COVID-19. Nais namin sa kanila ang isang mabilis at buong paggaling. Sa pamamagitan ng paggawa ng masusing pagsubaybay sa kontrata, alam natin ngayon na marami sa aming mga mahahalagang kasapi ng koponan ay kailangang ma-quarantine. Nag-iwan ito sa amin ng pagkukulang sa mga posisyon na sentro sa pagpapatakbo ng serbisyo ng Muni Metro nang ligtas at epektibo.  

•  Ang isang kritikal na sangkap ng overhead na imprastraktura na kapangyarihan ng aming mga tren ay nabigo nang dalawang beses sa mga huling araw. Matapos ang isang problema sa mga bagong kagamitan na kamakailan-install na nagdulot ng mga pagkagambala sa serbisyo ng dalawang beses sa nakaraang dalawang araw, ang mga kawani ay mabilis na nagtrabaho upang magbigay ng isang pag-aayos na dapat nating ipatupad bago ibalik muli ang Metro. Ito ay nabigo dahil ang aming mga tauhan ay walang tigil na nagtrabaho sa nakaraang ilang buwan upang matugunan ang ipinagpaliban na pagpapanatili sa mga lagusan.     

 Para sa mga kadahilanang ito, gagamitin namin ang aming mga bus para sa lahat ng serbisyo ng tren simula Martes, Agosto 25, at nagsusumikap upang makabalik ang mga tren sa lalong madaling panahon. Ang pag-shut down ng subway para sa quarantine ay magpapahintulot din sa pagpapalit ng mga kritikal na kagamitan sa subway.      

Ipapaalam namin sa iyo ang tungkol sa aming mga pagsisikap na ibalik ang riles sa SFMTA.com/RailRecovery at makakakuha ka ng karagdagang impormasyon tungkol sa aming tugon sa COVID-19 sa SFMTA.com/COVID. Maaari ka ring makahanap ng mga pagkagambala sa serbisyo ng alerto ng real-time na pag-alerto sa serbisyo sa MSSMMTA, @ sfmta_muni.      

Sa kabila ng mga trahedya na kinakaharap nila, ang mga kawani ng SFMTA ay nagsusumikap upang gumawa ng pinakamahusay, mas mahusay na paggamit ng bawat magagamit na oras ng serbisyo upang makapagtrabaho sila para sa lungsod.    

 

 

Published August 26, 2020 at 02:33AM
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Ride with Care –COVID-19 Requirements for Muni Customers

Ride with Care –COVID-19 Requirements for Muni Customers
By Sophia Scherr

COVID-19 has changed the way that we conduct our day-to-day lives, including how we ride Muni. The SFMTA is excited that we brought back much needed rail and bus service on August 22, 2020. We ask that you ride with care for fellow passengers and our operators by doing the following when riding Muni.

• Wear a face covering - Face coverings are mandatory for individuals 2-years and older when waiting for and riding Muni. Face masks must cover both your nose and mouth.
• Physically distance yourself from other riders when possible – Give others space when riding and do not attempt to board vehicles that are at capacity.
• Use contactless payment - Please consider using your Clipper Card or MuniMobile® to pay your fare. Doing so will help minimize risk to both yourself and our operators. Using your Clipper Card or MuniMobile® will also save you $0.50 off your adult fare.
• Make it a quiet ride - Onboard, customers are discouraged from talking, singing or other verbal activities that can cause droplets to be expelled as this has been known to contribute to virus spread.
• Keep your hands clean – Wash your hands before and after riding Muni and keep hand sanitizer handy.
• Don’t ride if you are feeling ill – Please refrain from riding Muni if you are feeling sick or feel you have been exposed to COVID-19. Testing sites and more information can be found here.
• Consider other modes of transit - While staying home is the best way to stop the spread of COVID-19, we understand that many people need to take trips outside their home. Help save space on Muni for essential workers and transit-dependent San Franciscans by considering if you can take a bicycle, shared mobility, walk or travel at less busy times before getting on Muni.

Together, we can continue to keep San Francisco moving. Visit SFMTA.com/COVID-19 for up-to-date information.

Published August 25, 2020 at 05:26AM
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Launch HN: Depict.ai (YC S20) - Product recommendations for any e-commerce store Hey there! We are Oliver and Anton, and are founders at Depict.ai. We help online stores challenge Amazon by building recommender systems that don't require any sales or behavioral data at all. Today, most recommender systems are based on a class of methods commonly called ‘collaborative filtering’ - which means that they generate recommendations based on a users’ past behavior. This method is successfully used by Amazon and Netflix (see the https://ift.tt/1O6ygl7 ). They are also very unsuccessfully used by smaller companies that lack the critical mass of historical behavioral data required to use those models effectively. This generally results in the cold start problem ( https://ift.tt/3l8qDS5... ) and a worse customer experience. We solve this by not focusing on understanding the customer but instead focus on understanding the product. The way we do this is with machine learning techniques that create vector representations of products based on the products’ images and descriptions, and recommend matching using these vector representations. More specifically, we have found a way to scrape the web and then train massive neural networks on e-commerce products. This makes it possible to leverage large amounts of product metadata to make truly impressive recommendations for any e-commerce store. One analogy we like is that just as almost no single company has enough sales or behavioral data to consistently predict, for instance, credit card frauds on their own, almost no e-commerce company has enough data to generate good recommendations based only on their own information. Stripe can make excellent fraud detection models by pooling transactions from many smaller companies, and we can do the same thing for personalizing e-commerce stores by pooling product metadata. Through A/B-tests we have proved that we can increase top-line revenue with 4-6% for almost any e-commerce store. To prove our value we offer the tests and setup 100% for free. We make money by taking a cut of the revenue uplift we generate in the A/B-tests. We have also found that the sales and decision cycle gets much shorter by being independent of customer's user data. You can see us live at Staples Nordics and kitchentime.com, among others. Oliver and I have several years of experience applying recommender systems within e-commerce and education respectively and felt uneasy about a winner-takes-it-all development where the largest companies could use their data supremacy to out-personalize any smaller company. Our goal is to build a company that can offer the best personalization to any e-commerce store, not just the ones with enough data. Do you think our approach seems interesting, crazy, lazy or somewhere in the middle? We’d love any feedback - please feel free to shoot us comments below or DM, we’ll be here to answer your thoughts and gather feedback! /Depict.ai-team August 23, 2020 at 10:05PM

Show HN: An Android launcher based purely on touch gestures https://ift.tt/2QhLe8j

Show HN: An Android launcher based purely on touch gestures https://ift.tt/31mxZd2 August 23, 2020 at 09:31PM

Show HN: Django REST Framework Boilerplate with JWT and Swagger https://ift.tt/2EqkVdu

Show HN: Django REST Framework Boilerplate with JWT and Swagger https://ift.tt/34pr8kJ August 23, 2020 at 06:34PM

Show HN: Pingr – Uptime Monitoring https://ift.tt/3jb3Jb7

Show HN: Pingr – Uptime Monitoring https://pingr.io August 23, 2020 at 06:31PM

Show HN: Shieldon 2.0 Released Today https://ift.tt/32kkuJQ

Show HN: Shieldon 2.0 Released Today https://ift.tt/34owHQt August 23, 2020 at 01:23PM

Show HN: Using rust to write shell-script like tasks https://ift.tt/34peS3R

Show HN: Using rust to write shell-script like tasks https://ift.tt/2V3sRpn August 23, 2020 at 12:04PM

Show HN: Voidpass – A CLI password manager written in Dart https://ift.tt/3aQEGXC

Show HN: Voidpass – A CLI password manager written in Dart https://ift.tt/3gjiSFu August 23, 2020 at 05:05AM

Show HN: Tiny CLI to save AWS costs in dev environments when you're sleeping https://ift.tt/3glC7hJ

Show HN: Tiny CLI to save AWS costs in dev environments when you're sleeping https://ift.tt/2EnSXzc August 22, 2020 at 11:25PM

Show HN: Multiple Imputation by Chained Random Forests in Python https://ift.tt/2Yq8XIa

Show HN: Multiple Imputation by Chained Random Forests in Python https://ift.tt/2En5t1M August 22, 2020 at 11:26PM

Show HN: 1-1 virtual coffees with top tech talent sourced from Twitter https://ift.tt/2QeeDQH

Show HN: 1-1 virtual coffees with top tech talent sourced from Twitter https://ift.tt/2WJcOQf August 22, 2020 at 10:24PM

Show HN: Learning games, programmed in my own language, run by a PWA https://ift.tt/3j7Hy5k

Show HN: Learning games, programmed in my own language, run by a PWA https://ift.tt/2TymeZC August 22, 2020 at 09:13PM

Show HN: MozWire – MozillaVPN finally available for non-Windows users https://ift.tt/31i109t

Show HN: MozWire – MozillaVPN finally available for non-Windows users https://ift.tt/3h8ll6J August 22, 2020 at 06:39PM

Show HN: Croma – A palette manager – My first React Native app with web support https://ift.tt/3l5WFy9

Show HN: Croma – A palette manager – My first React Native app with web support https://croma.app August 22, 2020 at 03:57PM

Show HN: Codemap – Codebase Visualizer for JavaScript, TypeScript, and Python https://ift.tt/3aQk9CS

Show HN: Codemap – Codebase Visualizer for JavaScript, TypeScript, and Python https://codemap.app August 22, 2020 at 12:59PM

Show HN: ePaper.js – Easily create an ePaper display using JavaScript and HTML https://ift.tt/3l75l7k

Show HN: ePaper.js – Easily create an ePaper display using JavaScript and HTML https://ift.tt/31gMjUc August 22, 2020 at 08:05AM

Show HN: Dolthub SQL API https://ift.tt/2EpWa1b

Show HN: Dolthub SQL API https://ift.tt/2QaUsDs August 22, 2020 at 04:37AM

Show HN: Practical Python – Python projects for beginners https://ift.tt/2EoLIXK

Show HN: Practical Python – Python projects for beginners https://ift.tt/2EeSzTP August 22, 2020 at 04:53AM

Show HN: Wabi – Stop paper junk mail https://ift.tt/2QhbBeJ

Show HN: Wabi – Stop paper junk mail https://meetwabi.com August 22, 2020 at 04:04AM

Show HN: Rate Your Politicians and Compare Candidates https://ift.tt/3ghk5wT

Show HN: Rate Your Politicians and Compare Candidates https://ift.tt/32bCI0c August 22, 2020 at 03:35AM

Launch HN: Plum Mail (YC S20) – Email alternative for group conversations https://ift.tt/31ikM4X

Launch HN: Plum Mail (YC S20) – Email alternative for group conversations Hello HN! Plum Mail ( https://plummail.co ) is a messaging app that gives you better conversation features than email and instant messengers. These features help make conversations more useful and easier to get value from. Today we're launching Plum Mail in early access. You can join our Wait List to be one of the early users by emailing yesplease@plummail.co. Email is disorganised, instant messaging is distracting and group chats are hard to keep track of. But email is great, because everyone has an email address. Why can’t we build an awesome messaging platform that lets us keep our email addresses? Our insight: keep the email address but replace the emails with something better. The first thing we want to fix is group conversations. Conversations between three or more people in email get messy quickly. We can solve that with the ability to break off-topic messages out into sub-threads or the ability to conclude a thread. We’re working on the ability to highlight text and pin it to a noticeboard so important pieces of information don’t get lost in high message volume. To help solve the issue of distraction created by platforms such as Slack, we’re introducing features like inbox delay, group chat message rate limits, and a complete lack of notification noises. Our design philosophy is respect and simplicity. We do not want to nudge you to check your inbox with things like red dots or read receipts. We are also offering greater control over adding and removing people from conversation threads. Here’s a demo video showing some of this in action: https://www.youtube.com/watch?v=Yf-82ychDgA&t=6s Peter and I started Plum Mail because we had these problems with email and IM ourselves. Group chats quickly get out of hand. We find it really hard to organise our annual ski trips with friends in Whatsapp. Half our mates just want to share hilarious GIFs that smother the conversation we’re trying to have about dates or hotels or ski hire. I love a funny GIF as much as the next guy so we probably just need to think about where the funny GIFs live and where the details about our hotel reservations live. i.e, not on top of each other. We also have 12 months' experience working exclusively on passwordless authentication technologies in our company DID.app. We realised that the marriage of passwordless authentication with a common messaging platform could be a happy one. Our vision for Plum Mail is to position it alongside other premium inbox products on the market to people that care about new features enabling them to have great quality conversations online. However, Plum Mail will remain open and accessible to all at some level so that users can enjoy the freedom of writing to anyone (whether they’re a user or not) whilst enjoying the clear benefits of messaging inside a common system instead of over email protocol. We would love to hear your thoughts. In particular, what do you dislike about either email or instant messaging? Anything goes! This feels to us like an opportunity to re-imagine how communication online can work. August 22, 2020 at 02:00AM

Show HN: Hacker News and Reddit comments everywhere https://ift.tt/2YpmbER

Show HN: Hacker News and Reddit comments everywhere https://epiverse.co/ August 21, 2020 at 11:28PM

Show HN: Dab detector – Pose recognition to detect when you dab https://ift.tt/3iVQzOW

Show HN: Dab detector – Pose recognition to detect when you dab https://ift.tt/2E5jEJe August 21, 2020 at 09:54PM

Show HN: I have been making an animated educational series about motors https://ift.tt/2YnbQcs

Show HN: I have been making an animated educational series about motors https://youtu.be/mbJOxqxLkLE August 21, 2020 at 09:42PM

Show HN: Easy discover videos shared on Reddit – RedditVids.com https://ift.tt/3l4IkCb

Show HN: Easy discover videos shared on Reddit – RedditVids.com https://redditvids.com/ August 21, 2020 at 09:51PM

Show HN: A simple tool to generate CLI reports from lcov code coverage file https://ift.tt/2FB8SKT

Show HN: A simple tool to generate CLI reports from lcov code coverage file https://ift.tt/2Qcgt4T August 21, 2020 at 08:04PM

Show HN: Golang] setup configuration easily from flags, env, files or default https://ift.tt/3hiUMMi

Show HN: Golang] setup configuration easily from flags, env, files or default https://ift.tt/3bSc7Z9 August 21, 2020 at 03:41PM

Show HN: Phuslu/Log – Structured Logging for Humans https://ift.tt/3la59oa

Show HN: Phuslu/Log – Structured Logging for Humans https://ift.tt/2XdFGQQ August 21, 2020 at 03:20PM

Show HN: I made a subscription service for AI trading robots https://ift.tt/2CMFAYJ

Show HN: I made a subscription service for AI trading robots https://ift.tt/3iT14Tg August 21, 2020 at 01:15PM

Show HN: A tool to purchase and monetize internet connectivity https://ift.tt/3gfchM7

Show HN: A tool to purchase and monetize internet connectivity https://ift.tt/2Yh7B28 August 21, 2020 at 11:34AM

Show HN: Covid-19 Clinical Trials (Aggregated Metrics) https://ift.tt/3j1BdZq

Show HN: Covid-19 Clinical Trials (Aggregated Metrics) https://drugsheet.com/ August 21, 2020 at 08:04AM

Show HN: My Take on Named Entity Recogntion Disambiguation (Nerd) https://ift.tt/2Q86MUS

Show HN: My Take on Named Entity Recogntion Disambiguation (Nerd) http://142.93.230.57 August 21, 2020 at 04:30AM

Launch HN: GitDuck (YC S20) – Zoom for developers with real-time code sharing https://ift.tt/2EcOY8D

Launch HN: GitDuck (YC S20) – Zoom for developers with real-time code sharing Hi everyone! We are Dragos and Thiago from GitDuck ( https://gitduck.com ). We are building GitDuck, a Zoom for developers with direct integration to the IDE so software developers can talk and collaborate in real-time. It all started by accident, Dragos and I were working on something else, a screen recording tool and we started to use it internally to record short videos of our code. At first it was just for quick code reviews and to debug, but soon we realized how helpful it was to have a video explanation of the code. Kind of rubber duck debugging with video. ;) After talking to almost 300 developers and learning that other people were facing similar collaboration issues we decided to focus 100% on building this tool. We are the first users and we use GitDuck internally for quick assistance, pair programming, code reviews or just discussing ideas. It has the features you would expect in a video call tool — like audio, video chat and screen sharing, but the UX and the integrations were built exclusively for developers. You can easily share your code and do pair programming. We are building integrations for all the IDEs. This enables you to collaborate without screen sharing (so it's faster and and consumes less bandwidth), directly from your IDE and independently of the IDE that other people are using. Whenever you join a GitDuck meeting, your IDE extension wakes up and allows you to share your code with the other meeting participants (or join the already shared code from other meeting participant). When your peers join your code, they can see and edit your files in real-time, similar to the Google Docs experience. At any given point you can also go to your peers position so you can see in which file and line they are. Check a 1 min demo ( https://ift.tt/2FDl91n ) GitDuck currently has integrations to VS Code and VSCodium. In the next few days we are going to release the integrations to all JetBrains IDEs. Vim, Sublime and others coming after that. One important aspect to mention is security. We are the first users of the service so we focus a lot on building something that we would trust to use ourselves. All the files shared from your IDE are always shared via peer-to-peer and are end-to-end encrypted. No piece of code never touches our servers, so we never have access to your code. All calls are encrypted and p2p (if 4 or less participants). If 5 or more people join we switch to a cloud infrastructure in order to maintain the quality, but the media are always encrypted and we never have access to your calls. You can read more about it here ( https://ift.tt/3aIT0S1 ) and we are always open for your suggestions to improve. We would love to hear your thoughts and feedback. What are your ideas about tools like this? Thank you! August 21, 2020 at 03:54AM

Show HN: Papercups Support for React Native/Expo https://ift.tt/3iY2Y4R

Show HN: Papercups Support for React Native/Expo https://ift.tt/3aIvKDF August 21, 2020 at 01:45AM

Show HN: A Twitter bot I made that posts real-time deforestation data https://ift.tt/3l4Qt9y

Show HN: A Twitter bot I made that posts real-time deforestation data https://twitter.com/ForestsWar August 21, 2020 at 12:15AM

Show HN: CloudBrowser API https://ift.tt/3l3BU6o

Show HN: CloudBrowser API https://ift.tt/2YhFYpE August 20, 2020 at 11:58PM

Show HN: Say Less – An AI-powered tool to write shorter, more effective email https://ift.tt/3iStnB8

Show HN: Say Less – An AI-powered tool to write shorter, more effective email https://sayless.email/ August 20, 2020 at 11:09PM

Launch HN: Hubble (YC S20) – Monitor data quality inside data warehouses https://ift.tt/3gno0Zj

Launch HN: Hubble (YC S20) – Monitor data quality inside data warehouses Hey everyone! We’re Oliver and Hamzah from Hubble ( https://gethubble.io/hn ). Hubble runs tests on your data warehouse so you can identify issues with data quality. You can test for things like missing values, uniqueness of data or how frequently data is added/updated. We worked together for the last 4 years at a startup where we built and managed data products for insurers and banks. A common pattern we saw was teams taking data from their internal tools (CRM, HR system, etc.), application databases, and 3rd party data and storing it in a warehouse for analysis. However, when analysts/data scientists used the data for reports they would spot something suspicious and the engineering team would have to manually go through the data pipelines to find the source of the problem. More often than not it was simple things like a spike in missing values because an ETL job failed or stale data because a 3rd party data source hadn’t updated correctly. We realised that reliability/ trustworthiness of the raw data was essential before you could start abstracting away more interesting tasks like analysis, insight or predictions. We wanted to do this without having to write and maintain lots of individual tests in our code. So we built Hubble, which connects to a data warehouse and creates tests based on the type of data being stored (i.e. freshness of timestamps, the cardinality of strings, max value of numbers, missing values, etc.). We’ve also added the ability to write any custom tests using a built-in SQL editor. All the tests run on a schedule and you’ll get an email or slack alert when they fail. We’re also building webhooks and an Airflow operator so you can run tests immediately after running an ETL job or trigger a process to fix a failing test. Instead of asking users to send their data to us, the tests are run in the data warehouse and we track the test results over time. Today we support BigQuery, Snowflake and Rockset (which lets us work with MongoDB and DynamoDB) and are adding more on request. We’re planning on charging $200 a month for a few seats, and $30-50 for extra users after that. We’re still at an early access stage but want the HN community’s feedback so we’ve opened up access to the app for a few days, you can try it out here https://gethubble.io/hn . We’ve added a demo data warehouse you can start with that has data on COVID-19 cases in Italy and bike-share trips in San Francisco. Thanks and looking forward to hearing your ideas, experiences and feedback! August 20, 2020 at 10:38PM

Show HN: Using GraphQL to publish REST-like endpoints (WP plugin) https://ift.tt/32chOxY

Show HN: Using GraphQL to publish REST-like endpoints (WP plugin) https://ift.tt/2E8MNTJ August 20, 2020 at 08:22PM

Show HN: Freshlytics – No-cookie privacy-friendly analytics https://ift.tt/2Edc7YB

Show HN: Freshlytics – No-cookie privacy-friendly analytics https://ift.tt/2PCuKYb August 20, 2020 at 07:55PM

Show HN: Wishlist – Collect and organize user feedback https://ift.tt/3aOzh3C

Show HN: Wishlist – Collect and organize user feedback As founders, we know how important it is to talk to our customers in order to avoid wasting time building features that no one wants. It can be difficult to know what to work on next, and how many resources to devote to a particular product or feature. That's why I've decided to build https://getwishlist.io, a (currently free in beta) user feedback tool that will help founders like ourselves not only collect user feedback, but also organize it, and build product roadmaps. As such, I'd love to speak with my fellow founders about how you collect feedback from your team and users, how you do your product roadmaps, and some of the challenges you face while doing so. How do you collect and organize feedback from your users? What are your processes? What don’t you like about them? Care to share? August 20, 2020 at 05:36PM

Show HN: A list of 470 static analysis tools https://ift.tt/3l3Kq56

Show HN: A list of 470 static analysis tools https://ift.tt/2zYuAq1 August 20, 2020 at 05:16PM

Show HN: Free to use static generated landing page template for your mobile app https://ift.tt/2YeS3vF

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Show HN: A QR Code Generator for Slack in 7 Lines of JavaScript https://ift.tt/2YkpeOu

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Show HN: [Anahita.dev] show-case your side projects https://ift.tt/325VshC

Show HN: [Anahita.dev] show-case your side projects https://ift.tt/345wIJ1 August 20, 2020 at 12:56PM

Show HN: My brother wrote this program from jail https://ift.tt/34i3y9E

Show HN: My brother wrote this program from jail Hi HN!, My brother got a 5 years jail sentence but is coming out soon, a few months ago he decided to learn to code with no prior experience. I find the way he is studying very inspirational so decided to post his (simple) program. But first, here is what he needs to go through to learn: - We the family send him javascript and html books - He studies them and writes programs in pen and paper - He calls me so I input what he wrote on my computer and we debug it live via a phone call, he has to imagine the program in his head. The crazy part is up until a few days ago he didn't have access to a computer. However! another inmate has an upcoming trial and because the contents of his trial contain to many papers, they provided this inmate with a simple laptop (no internet). My brother is not allowed to touch this laptop and he can only see this inmate 1 hour a day, so he convinced the inmate to sit next to him for my brother to tell him what to type, the other inmate types in the html+js on a notepad file and this way my brother can finally see his programs on a screen after months of only imagining how to program. Here is the program we wrote today: https://ift.tt/3gdfpIk My dream is for this to get some traction so when he calls I can tell him his program has users :) August 20, 2020 at 08:35AM

New Interactive “Shared Spaces” Map and Dashboard Launched

New Interactive “Shared Spaces” Map and Dashboard Launched
By Phillip Pierce

San Francisco’s popular Shared Spaces program, in which the SFMTA is a participating agency, now has an exciting new tool: an interactive map showing the locations and status of all the proposed Shared Spaces locations. The map is designed to make it easier for people to find Shared Spaces, check on permit status or simply track the progress of the program.   

 

Static image of the new “interactive” map showing Shared Spaces locations and stages in the approval process. Click through for a live view and explore in more detail. 

“We are so excited to see the new Shared Spaces Tracker that lets restaurants, businesses and residents see where the sidewalk and parking lane permit applications are located and details the status of each application,” said Laurie Thomas, Executive Director of the Golden Gate Restaurant Association. “The willingness to share this information publicly is a testament to how well the City has been working with businesses during this unprecedented time.”  

Shared Spaces allows merchants to use sidewalks, full or partial streets, and other nearby public spaces like parks, parking lots and plazas for restaurant pick-up and other neighborhood retail activities allowed under San Francisco’s Public Health Orders. The new program is a multiagency collaboration born out of the city’s Economic Recovery Task Force.   

There have been more than a thousand applications for Shared Spaces for uses like outdoor dining in parking spaces or allowing multiple retailers to operate in the open air by repurposing a parking lot. There are important guidelines for the program to ensure accessibility and safety. 

This Shared Space Dashboard is updated daily. Click through for a live view and explore in more detail. 

“The Shared Spaces program is vital to helping businesses like ours survive right now,” said China Live restaurant owners George Chan and Cindy Wong-Chen. “We are grateful for the responsiveness of the city to make this happen in such a short amount of time.”  

Businesses are also applying for temporary full street closures for certain days and hours of the week. The first two successes were Grant Avenue in Chinatown and Valencia Street in the Mission. More recent approvals include Irving Street between 19th and 20th Avenues and Gold Alley in North Beach. Starting later this month, SoMa will have a recurring Shared Space every Sunday on Folsom from 6th to 8th streets. More closures are in the works for the Bayview, Tenderloin, Castro, Excelsior, Marina, Sunset, Richmond and other parts of the city.  

Not every location is a good fit for every type of Shared Space, but the Shared Spaces teams work hard with businesses to find solutions. So far, fewer than 3% of applications were initially ineligible under program guidelines, but most of these were reworked into successful projects.  

 

Seven Stills – Outer Sunset Taproom created a colorful “Shared Space” at 3545 Lawton. Photo via SF Planning. 

Next Steps: Keep Evolving and More Outreach 

The Shared Spaces program will continue to evolve with new health orders and as other types of business reopen. By looking at the data, we also know that there are more Shared Spaces in some neighborhoods than others. While some of that disparity is related to density and location of restaurants, we also know that not everyone has the resources to take advantage of these programs during this challenging time. In the weeks ahead, we are dedicating more resources to targeted outreach in areas that are not already benefiting from the program.  

For more information on the program or to apply, give feedback, report a problem or view the live tracker, visit sf.gov/SharedSpaces. Questions or media inquiries? Please email SharedSpaces@sfgov.org 

 

 

 

Published August 20, 2020 at 08:30AM
https://ift.tt/2YjPPv4

Show HN: Open your stupid link in a safe space so it doesn't hurt you https://ift.tt/2Eds54J

Show HN: Open your stupid link in a safe space so it doesn't hurt you https://ift.tt/322apkO August 20, 2020 at 12:30AM

Launch HN: Epihub (YC S20) – Shopify for teaching online https://ift.tt/3l3c6XN

Launch HN: Epihub (YC S20) – Shopify for teaching online Hey HN! I’m Uday, and I co-founded Epihub [0] with Kwasi and Michael ( https://epihub.com ). Epihub is Shopify for teaching online. Our software lets you schedule, meet, and bill clients from your own website. A few years ago, we started building a product called Epigrammar, which was a collaborative document annotation tool that let teachers rapidly give feedback to their students by identifying trends in their feedback. Kwasi and I really wanted to see if we could scale the tutoring experience to an entire classroom, since my co-founder Mike was teaching Classics at both a private school in Connecticut while running a non-profit tutoring program in Latin/Greek for public school students in New York. Mike would try out our products that we had built over the weekend during the week (sometimes to success), but oftentimes, things were not actually helping him teach. That’s when we'd go back to the drawing board. We spent a few years experimenting with different ideas in edtech trying to scale tutoring, as we obsessed over Bloom’s 2 sigma problem [1] including Superhuman for grading and even a test generator that could build assessments based on “backward-design [2]. We all lived together in Manhattan, built stuff, and would send it out to Mike to see what worked and what didn't. This spring, however, as COVID-19 shut down local businesses across the city (we still live in New York), we realized that there were much bigger problems facing tutoring, coaching, and training businesses like Mike's: bringing the actual business online. Whether you want to start up a coding bootcamp or run a tutoring business, you need a handful of products that are (ideally) white-labeled: a website builder, a way to process application forms, a CRM, a system to book appointments, a ticketing system for virtual classes, virtual classrooms, invoicing, and paystub tracking. When we spoke with tutors, coaches, and trainers, it was clear that there was a similar problem facing many different but similar businesses. How do you handle appointments? How do you handle virtual classes? How do you manage your team’s schedules? We spent our summer trying to build everything end-to-end, and finally, we’re excited to share that product with you today. Epihub lets you build a website (or embeds into your existing website) and also comes with a full system to schedule, meet, and bill clients in one place (you can change all the buttons, images, and language within your account to reflect your business so you can rename your employees to instructors or your currency to Solari). Similarly, you’re working online with individuals or groups, you can start teaching anyone on username.epihub.com and easily grow your entire team by adding additional seats for new instructors to manage their schedules and paystubs. So far, we’ve been working with tutors, coaches, trainers, but we have seen a bunch of interesting use-cases as well (including someone who wants to set up Epihub for virtual wine tasting and tours). The stack actually borrows a lot from our original product: it’s an Elixir/Phoenix application with a React frontend. We have a Zoom and Google Calendar integration, so you’ll also see appointments and requests in your calendar, as each hub comes with yoursubdomain.epihub.com/reserve to handle bookings from prospective clients. It's like a Calendly built to scale your team’s operations by syncing up invoicing, paystubs, and virtual classrooms. (Recently, we’ve been contemplating Liquid templating, and we’re considering building a Wordpress plugin. If anyone has worked with Liquid, Kwasi and I would love to chat.) If there’s anyone running a coaching, tutoring, or training business, or coding bootcamp, we'd love to hear how we could support your team. You can also book a personal onboarding with Mike over Zoom ( https://ift.tt/2E722wo ). Finally, I’ve been a member of HN for as long as I can remember. I’ve had my share of unfinished projects, and things I’ve been a bit nervous to launch here. I didn’t think I ever would launch anything, so this is pretty exciting. I’ll be online all day with my co-founders to chat about Epihub, tutoring, backward design, or Elixir in no specific order. [0]: https://epihub.com [1]: https://ift.tt/2QkahFL [2]: https://ift.tt/1toYW87 August 20, 2020 at 02:50AM

Show HN: Read-N-Search: Bring Kindle-style 1-click lookup to mobile browser https://ift.tt/2YeE6hy

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Show HN: Vuepack – Non-SFC Vue Component Compiler https://ift.tt/3gegi3x

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Show HN: A directory of space entrepreneurship funding resources https://ift.tt/3iZkS7B

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Show HN: Unmasked.poker – video-chat with your friends while playing cards https://ift.tt/328yDd8

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Show HN: Download Free Hi-Res Art, Posters and Illustrations https://ift.tt/323zBri

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Major Muni Service Expansion August 22

Major Muni Service Expansion August 22
By Mariana Maguire

Map: New Muni service map shows bus and rail routes restored August 22 with existing Muni service. This new map also highlights high-frequency corridors.

On Saturday, August 22, the SFMTA will launch our broadest and most complex service changes since the start of the COVID-19 shelter-in-place order. This includes the restoration or expansion of 11 bus routes, increased frequencies on 13 bus routes and the return of Muni Metro.

These service changes support the city’s essential workers and economic recovery by providing more connections to neighborhood commercial districts. Adding more service on our high ridership lines and upsizing some lines to larger buses will help relieve crowding on those lines.

Service hours will be approximately 5:00 a.m. to 10:00 p.m. daily, unless otherwise noted. Owl network service hours will remain approximately 10:00 p.m. to 5:00 a.m. daily unless otherwise noted.

Below is the complete list of service changes. For more information and details on all our active routes, visit our Core Service Plan page. To learn more about Muni Metro, visit our Rail Recovery page. Please note that some details are subject to change. The information will be updated accordingly.

New temporary transfer points for customers traveling downtown on the J Church at Market and Church and LK Taraval-Ingleside at West Portal. These changes will reduce costly delays in the Muni Metro subway.

Muni Metro Rail Recovery

J Church

• New, temporary, surface-only route between Balboa Park and Church at Market
• New, temporary transfer required to and from downtown at Church Station on frequent trains
• Daily frequency: Every 6 to 9 minutes.

LK Taraval-Ingleside

• New, temporary, combined surface-only route between SF Zoo and Balboa Park.
• New, temporary transfer required to and from downtown at West Portal Station on frequent trains
• Daily frequency: Every 6 to 9 minutes.

N Judah

• Full route restored between Ocean Beach (Judah at La Playa) and 4th at King
• Weekday hours of service: 5:00 a.m. to 10:00 p.m., every 6 to 9 minutes.
• Weekend hours of service: 8:00 a.m. to 10:00 p.m., every 10 to 14 minutes.

S Shuttle

• Subway-only line restored between West Portal and Embarcadero
• Weekday hours of service: 5:00 a.m. to 10:00 p.m., every 6 to 9 minutes.
• Weekend hours of service: 8:00 a.m. to 10:00 p.m., every 6 to 9 minutes.

TM Third-Oceanview

• Full T Third and M Oceanview routes, temporarily combined to the new TM Third-Ocean View line between West Portal and Embarcadero
• Weekday hours of service: 5:00 a.m. to 10:00 p.m., every 10 to 14 minutes.
• Weekend hours of service: 8:00 a.m. to 10:00 p.m., every 10 to 14 minutes.

Weekend early morning Muni Metro bus substitution (5:00 a.m. to 8:00 a.m.)

To align with BART’s weekend station opening schedule, Muni Metro will not operate in the subway until 8:00 a.m. on weekends. Instead, buses will substitute service during these hours, operating between approximately 5:00 a.m. to 8:00 a.m. on weekends. Please refer to individual route pages for detailed routing and stop locations. Please plan your trip in advance and allow extra time to get to your destination. Some customers may experience additional transfers and longer wait times. Visit our Rail Recovery page to see more details about weekend early morning Metro bus service.

*Be advised, with the restart of Muni Metro rail, Muni Metro buses will no long run along Market Street except as noted.

UPDATE: L Bus Construction Shuttle

Due to the L Taraval Improvement Project construction, an L Bus Construction Shuttle will substitute the LK Taraval-Ingleside train between the SF Zoo and Sunset Boulevard for approximately seven months, until Spring 2021.

• Anticipated frequency: Every 10 to 14 minutes.
• Express Service:
  
  • To minimize transfers for customers, the L Bus Shuttle will operate as an express bus inbound and outbound between Taraval and 32nd Avenue and Ulloa at Wawona (near the accessible ramps for the LK Taraval-Ingleside at West Portal).
  • This service will not have NextBus predictions; third-party trip planners will also not reference this express service.
• Local Stops:
  
  • For service to stops along Taraval heading east toward West Portal, customers must transfer from the L Bus Shuttle at Taraval at 32nd Ave to the LK Taraval-Ingleside train.
  • For service to stops along Taraval heading west toward SF Zoo, customers must transfer from the LK Taraval-Ingleside train to the L Bus Shuttle at Taraval and Sunset.
• 40-foot buses will serve this temporary route through the construction phase of the L Taraval Improvement Project.

Diagram: Temporary L Taraval Construction Shuttle route

Muni Bus Service Changes

7 Haight-Noriega

• Extended to full route between Ortega at 48th Avenue and the Salesforce Transit Center
• 60-foot buses will replace the 40-foot buses, allowing more room for customers to maintain physical distance onboard
• Connections to Inner Sunset, The Haight and Downtown
• Daily frequency: Every 10 to 14 minutes

12 Pacific Community Shuttle

• Temporarily modified route between Jackson and Van Ness to Sansome and Sutter streets to provide connection to Market Street
• Daily frequency: Every 10 to 14 minutes

14 Mission

• Line will be served by 60-foot electric trolley coaches instead of motor coaches
• Daily frequency: Every 6 to 9 minutes

28 19th Avenue

• Weekend service added for modified route between Daly City BART and California and 7th Avenue
• Access to transfer points to UCSF, Kaiser and the California Pacific Medical Center
• Daily frequency: Every 10 to 14 minutes

30 Stockton

• Route extended to The Presidio between 6:00 a.m. and 8:00 p.m. daily. All other times, the 30 Stockton terminal will be at Divisadero and Chestnut
• 60-foot electric trolley buses will replace the 40-foot buses, allowing more room for customers to maintain physical distance onboard
• Connections to Crissy Field, Chinatown, Downtown, and Caltrain
• Daily frequency: Every 15 to 20 minutes
• Note: Construction will be ongoing in The Presidio for the first few weeks of August through September, so implementation of the extension will be delayed slightly. Please pay attention to posted signage, follow social media, and visit the website for construction updates.

37 Corbett

• Temporarily modified route between Twin Peaks and Market and Van Ness streets via Market Street
• Connections to Castro, Church and Van Ness Muni Metro Stations
• Daily frequency: Every 15 to 20 minutes
• Temporary hours of service: 6:00 a.m. to 9:00 p.m. on weekdays, 8:00 a.m. to 9:00 p.m. on weekends

38 Geary

• Between 6:00 a.m. to 9:00 p.m. daily, buses will alternately terminate at Geary Boulevard and 32nd Avenue or Fort Miley VA Hospital.
• At all other times, all 38 Geary trips will terminate at 48th Avenue and Point Lobos.
• Buses terminating at Fort Miley VA Hospital will layover then continue on the inbound route to all existing stop locations.
• Weekday frequency: Every 6 to 9 minutes.
• Weekend frequency: Every 10 to 14 minutes.

44 O’Shaughnessy

• Extended to full route between Hunters Point and California and 6th Avenue
• Connections to Bayview, Portola, Glen Park and Forest Hill Stations, Golden Gate Park and Inner Richmond
• Daily frequency: Every 10 to 14 minutes.

45 Union-Stockton

• Full route restored between Townsend at 4th Street and Lyon at Greenwich
• Connections to SoMa, Downtown, Chinatown and Union Street
• Daily frequency: Every 15 to 20 minutes

48 Quintara-24th St

• Temporarily modified route between 20th at 3rd streets and West Portal Station
• Connections to West Portal, 24th Street BART, and Potrero Hill/Dogpatch. Simplified route in Noe Valley
• Daily frequency: Every 10 to 14 minutes

49 Van Ness-Mission

• 60-foot buses will replace the 40-foot buses, allowing more room for customers to maintain physical distance onboard
• Daily frequency: Every 6 to 9 minutes

54 Felton

• Weekend service added and route extended to full route between Daly City BART and Bayview
• Connections to Bayview, Portola, Excelsior, and Balboa Park and Daly City BART Stations
• Daily frequency: Approximately every 20 minutes

67 Bernal Heights

• Full route restored between Ellsworth at Crescent and 24th Street BART Station
• Daily frequency: Approximately every 20 minutes

Improving Frequency

• The following lines will have more frequent service to provide more capacity for physical distancing:
  
  • 8 Bayshore: Daily, every 5 to 6 minutes
  • 9 San Bruno: Daily, every 6 to 9 minutes
  • 9R San Bruno Rapid: Weekday service only, every 6 to 9 minutes
  • 12 Pacific Community Shuttle: Daily, every 10 to 14 minutes
  • 14 Mission: Daily, every 6 to 9 minutes
  • 19 Polk: Daily, every 15 to 20 minutes
  • 22 Fillmore: Daily, every 6 to 9 minutes
  • 24 Divisadero: Daily, every 10 to 14 minutes
  • 25 Treasure Island: Daily, every 15 to 20 minutes
  • 28 19th Ave: Daily, every 10 to 14 minutes
  • 29 Sunset: Weekdays, every 10 to 14 minutes. Weekends, every 20 minutes.
  • 43 Masonic: Weekdays, every 10 to 14 minutes. Weekends, every 20 minutes.
  • 44 O’Shaughnessy: Daily, every 10 to 14 minutes

---

Focusing Limited Resources

Our August 22 service changes will put us close to maximizing the number of available operators and vehicles out on the street to serve our customers. Due to the need for physical distancing, it now takes three times as many vehicles to move people as before the COVID emergency. At the same time, our budget shortfalls prevent us from hiring more operators and cleaners or purchasing more vehicles. Given these restrictions, these are likely to be the last major service increases tied to the city’s COVID-19 recovery, with exceptions of minor updates.

Learn more about the impact of the pandemic and the financial crisis on the SFMTA, and our focus on customers, equity and efficiency in restoring Muni service.

To provide our customers with the best service we’ve focused on:

• Temporary changes to reduce costly sources of delay and duplicative service

• Meeting ridership demands during the pandemic

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Customer Reminders

Remember, we still need your help. Help reduce the risk of COVID-19 transmission by:

• Continuing to stay at home, except for essential trips. 
• Shopping locally and supporting your neighborhood businesses.
• Wearing a face mask or face covering over your mouth and nose and maintaining physical distance.

Use alternate transportation whenever possible – walk, bike or take a taxi – to save a seat on Muni for those who don’t have other options.

• Our Essential Trips Card program is a cost-effective way for seniors and people with disabilities to use taxis instead of Muni.
• Carshares and micromobility options are also available. Visit our COVID-19 Developments and Response page for more information.

If you do need to travel on Muni:

• Please respect your Muni operator. They are working hard for you and want to stay healthy too.

Face coverings are required on Muni. To avoid getting passed up, cover your nose and mouth with face cover or mask while you are waiting for Muni and on Muni.

• Board by the back door unless you require assistance.
• Give yourself extra time. Your trip may now include transfers and a longer walk. Your fare is good for two hours across multiple routes. 

Visit our COVID-19 Developments and Response page for the latest information about Muni routes in service or to explore alternate ways to get around the city. To provide feedback on any Muni service changes please use our Muni Feedback Form.

Published August 19, 2020 at 04:02AM
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