Show HN: Speed of all of your processes across entire stack in one dashboard https://ift.tt/RnmqhiW

Show HN: Speed of all of your processes across entire stack in one dashboard I built Checkpoints App out of my experience of not being able to quickly and easily measure the speed of processes across my tech stack in my startup. All startups optimize for speed in all of their operations: deploying code, responding to API requests, loading the UI, and in background processes such as sending emails to users or processing data in an ETL pipeline. But the tools available to measure the performance of all these operations are separate and time-costly to integrate, in the first place. Checkpoints App allows you to measure the speed of processes across your entire stack with minimal overhead and collects that data into a single dashboard. Integrating it into your tech stack is as easy as dropping a `print()` statement in your code, while you're writing it. It comes with client-side Python, JS and Bash scripts. You drop checkpoint statements anywhere in the code, defining a process name and checkpoint name, for example: `./checkpoints.sh process1 checkpoint1` where process1 is your process name and checkpoint1 is your checkpoint name. Once you've dropped checkpoints in your code. It will automatically create the process pipelines in your dashboard along with the speed metrics i.e, how long does it take, on average, to go from checkpoint1 to checkpoint2 . Then you can start optimizing for speed. Another major problem I saw was that most lightweight tools out there let you measure performance in a single part of your stack, for example, you need to use Lighthouse in the front-end UI and CloudWatch for your backend API endpoints. With Checkpoints App, however, you can create tailored processes across your tech stack. For example, you can add the first checkpoint in your backend and the second checkpoint in your front end. I'd love to hear your feedback. If you'd like to try this out, signup at the landing page and I'll send you the access. https://ift.tt/YBIysxi October 6, 2022 at 03:40AM

Show HN: Build data pipelines visually and with code https://ift.tt/ugOmLGz

Show HN: Build data pipelines visually and with code https://ift.tt/VLKYaIA October 6, 2022 at 12:42AM

Show HN: Earn 9.62% on US Treasury I Bonds on Yotta https://ift.tt/FeDxALQ

Show HN: Earn 9.62% on US Treasury I Bonds on Yotta Hey all My name is Adam, and I’m a co-founder at Yotta (YC S20), an app that uses behavioral psychology to help people save money by making saving exciting. We built a feature on Yotta where you can earn 9.62% APY via US Treasury I Bonds. (https://ift.tt/DQ2hHlY) This is an absurd yield for a security that is backed by the full faith and credit of the United States Government - the strongest guarantee you can get. For comparison, most high-yield savings accounts with FDIC coverage are paying ~2%. The backstory: I Bonds were established by the US Treasury in 1998 to provide returns linked to inflation to protect consumer purchasing power. The rate on I Bonds is determined from the last six months of CPI data and is adjusted twice per year. Inflation is typically around 2% per year, so I Bonds have never been relevant since the rate was never that attractive. Inflation spiked in 2022 driving I Bonds reached a record high yield of 9.62% APY. If you buy them by October 31st, you lock in this rate for six months from the purchase date. In the last 12 months, around $27B has been deposited as a result of the insanely high yield. This compares to $348m in 2020. Note that you have to hold I Bonds for at least a year and you forgo 3 the last three months of earned interest if you redeem before five years. You can deposit a max of $10k into I Bonds per calendar year. So if you can get 9.62% APY on a government backed security when savings accounts are yielding 2%, why doesn’t everyone have I Bonds? A few reasons. 1. Most people have never heard of them. 2. People don’t want to tie up cash for a year in a CD-like product. 3. The only way to buy I Bonds has been on the world’s worst website, Treasury Direct. You have to fill out long forms, click on a virtual keyboard to type your password, can’t use the back button, and make one mistake and you get locked out of your account. The whole thing is a colossal pain in the ass. To solve 1) and 3), we wrapped an easy-to-use UI to buy I Bonds within Yotta. Users opt into Yotta creating a Treasury Direct account on their behalf, and we automate the painful part - interacting with Treasury Direct on the backend. This enables us to provide a great customer experience, making it easy for people to get the 9.62%. If anyone wants to control their Treasury Direct directly without Yotta, they can request it, and we will transfer over their account to no longer be managed by Yotta. Hope you guys check it out and can take advantage of the 9.62% rate before 10/31! Note that if you already have a Treasury Direct account, we are unable to support you for I Bonds unfortunately. Happy to answer any questions and looking forward to any feedback. P.S. We were featured in Bloomberg for the launch last week if you want to check that out https://ift.tt/TMawLKO October 6, 2022 at 12:58AM

Show HN: Sharing, command-line tool to share files with your phone https://ift.tt/O6mQn1w

Show HN: Sharing, command-line tool to share files with your phone Sharing is a command-line tool to share directory and files with ios and android devices without an extra client app https://ift.tt/E2t8Lkc October 5, 2022 at 07:33PM

Show HN: How Sketch can win looking at there Qualitative Feedback? https://ift.tt/qjV8WId

Show HN: How Sketch can win looking at there Qualitative Feedback? https://ift.tt/0AoaiUq October 5, 2022 at 07:26PM

Show HN: Cape: Serverless Confidential Computing https://ift.tt/T0x9Xzg

Show HN: Cape: Serverless Confidential Computing Cape is a serverless platform for deploying functions to secure enclaves. Our mission is to give every developer a simple way to build secure apps that respect end-user privacy through encryption and confidential computing. Cape is built on AWS Nitro Enclaves, which are isolated VMs carved out by EC2's Nitro Hypervisor. They have no network, no storage, and no interactive access (such as a shell). So effectively, no one can see what the enclave is doing. The way Cape uses Nitro Enclaves is unique, as we add a number of security, scale, and ease of use features for developers. Cape has three main features: - `cape encrypt`: Encrypts data that can only be processed by your functions within Cape's secure enclave. - `cape deploy`: Deploy your encrypted functions to Cape (anything from simple scripts to machine learning pipelines). - `cape run`: Run your functions on the encrypted data, keeping your functions and the data confidential. How did we get here? Four years ago we launched a project called TF Encrypted, which is framework for running Tensorflow on encrypted data. TFE is based on secure multi-party computation. It's popular with cryptographers and machine learning engineers doing research on secure computation protocols applied to neural networks. Our work with TFE inspired us to think about developers and the tools they have to build secure apps that can protect the confidentiality of their end-user's data. I believe that developer's want to do right by their users, they often just don't have the time or the resources. Security and privacy features tend to fall off of the priority list, unfortunately. We hope Cape can help usher in a new era of secure, privacy-focused apps by making confidential computing accessible to the average developer. I'll leave it at that for now. Please reach out if you have any questions. The open beta of Cape is currently free. You can signup and run your first function within a few minutes. https://ift.tt/S9cufQA October 5, 2022 at 12:42AM

Show HN: Podman container with VNC GNOME Phosh session https://ift.tt/gypfQYM

Show HN: Podman container with VNC GNOME Phosh session https://ift.tt/3hlJocT October 5, 2022 at 04:28AM

Show HN: Broker-ha – Golang MQTT broker with clustering capabilities https://ift.tt/fcFOoHe

Show HN: Broker-ha – Golang MQTT broker with clustering capabilities Broker-HA is golang MQTT broker with clustering capabilities build for K8s. Its based on `mochi-co/mqtt` and `hashicorp/memberlist`. Features: - Paho MQTT 3.0 / 3.1.1 compatible (drop-in replacement for Mosquitto [MQTT 3.0/3.1.1]) - Clustering! - HTTP API https://ift.tt/xwPEacH October 5, 2022 at 03:18AM

Show HN: Academic personal page in pure HTML and CSS https://ift.tt/V85QsLD

Show HN: Academic personal page in pure HTML and CSS https://ift.tt/A89FJOC October 5, 2022 at 12:31AM

Show HN: Our Careers page helps you find a career (even when we're not hiring) https://ift.tt/CQNMcz3

Show HN: Our Careers page helps you find a career (even when we're not hiring) We just launched a new site and we did a few things differently. We added a /credits page to acknowledge the people behind the commits, made some of our internal wiki public, and more, but the thing I'm most proud of is our Careers page. The Careers page for most sites, especially now, is usually posturing. Many companies have frozen hiring, but they're "collecting resumes" to keep up appearances. You clicked the page to find a Career, so our goal should be help you find one. I haven't seen other sites do this yet, how can we improve it? https://ift.tt/hG6KtLv October 4, 2022 at 10:39PM