Show HN: I wrote a book about using Lambda with Go https://bit.ly/3ps6ppt

Show HN: I wrote a book about using Lambda with Go Hi HN! During the last few years, I worked on a few applications built with Go, running on AWS Lambda. As I got to know the platform better, I started to find Go & Lambda to be a really productive combination. The applications were fast, and they ended up being much cheaper to run than what my team & I had built before. It’s probably not the best platform for _every_ application, but I was surprised at how much of our workload worked well on it. As we brought new engineers on to our team and helped them get up to speed with the stack, I found that we were covering a lot of the same topics over and over — especially things like performance, testing and monitoring. Since this knowledge turned out to be very useful for our team, I decided to gather it into a book that will hopefully also be useful to others. This is my first time putting something like this together, so I'm grateful for any feedback! The book is at: https://bit.ly/3ErqnH5 (with HN discount ;)) There's also a link on that page to a free sample that you can download without registering. Thanks! Cheers, Kevin December 4, 2021 at 04:08PM

Show HN: Vizzu – Open-source JavaScript library for animating charts https://bit.ly/3EAzK7i

Show HN: Vizzu – Open-source JavaScript library for animating charts https://bit.ly/3lA5Ad8 December 4, 2021 at 12:58PM

Show HN: Technical demo of 2D puzzle “PWM Simulator” (open source) https://bit.ly/3rwQ6u3

Show HN: Technical demo of 2D puzzle “PWM Simulator” (open source) https://bit.ly/3dlb5HW December 4, 2021 at 04:13AM

Show HN: I made a book with a hundred UI/UX tips https://bit.ly/3xQxTJg

Show HN: I made a book with a hundred UI/UX tips Hello. This year I dived into UI/UX area and at the same time I work as a web developer. I sincerely love making good UI. But at my full time job it's not always possible due to different reasons =\ So I've been posting random UI/UX staff on Twitter, then I made a free book that had 50 tips (posted it here as well). I decided to finish this year by collecting everything I learned and here it is: https://bit.ly/3GcPBcR. This time it's a paid one. But, you can check ~20 pages of it, just go to https://bit.ly/3dgIALt, put 0 in the price and download it for free. I tried to illustrate almost every tip and provide some additional links. This is especially useful for devs and founders who cannot afford a designer or just want to make their UI look decent. December 4, 2021 at 01:48AM

Show HN: Alt JSON Schema – shorthand to validate/shape any JSON https://bit.ly/3okDdBm

Show HN: Alt JSON Schema – shorthand to validate/shape any JSON https://bit.ly/3Gc33gZ December 4, 2021 at 12:50AM

Show HN: EveryoneDraw – An infinite collaborative drawing canvas https://bit.ly/3rv4YJD

Show HN: EveryoneDraw – An infinite collaborative drawing canvas https://bit.ly/3psD2TM December 3, 2021 at 08:46PM

Show HN: I made a documentation websites builder on top of Notion https://bit.ly/3IlC1FN

Show HN: I made a documentation websites builder on top of Notion https://bit.ly/3IeKrPk December 3, 2021 at 07:50PM

Show HN: Pyrite – a WebRTC client for the Galène videoconference server https://bit.ly/3rEoSSB

Show HN: Pyrite – a WebRTC client for the Galène videoconference server https://bit.ly/3xOOhtL December 3, 2021 at 06:54PM

Show HN: Built a GitHub star ranking app for public repositories https://bit.ly/3lxiubN

Show HN: Built a GitHub star ranking app for public repositories https://bit.ly/3rxMk3z December 3, 2021 at 04:25PM

Show HN: A small utility to generate the web vitals you want https://bit.ly/3djX39H

Show HN: A small utility to generate the web vitals you want https://bit.ly/31seMc8 December 3, 2021 at 04:22PM

Show HN: I built a data augmentation toolkit for computer vision developer https://bit.ly/3prQEia

Show HN: I built a data augmentation toolkit for computer vision developer https://bit.ly/3lxovVI December 3, 2021 at 04:15PM

Show HN: Irchiver, your full-resolution personal web archive https://bit.ly/3DnspXk

Show HN: Irchiver, your full-resolution personal web archive https://bit.ly/3Eov6cu December 3, 2021 at 03:50PM

Show HN: Transparent directory of remote software companies https://bit.ly/3IjPNJe

Show HN: Transparent directory of remote software companies https://bit.ly/2ZPaaMQ December 3, 2021 at 03:24PM

Show HN: A tool to build real websites built exclusively in SVG https://bit.ly/3G9jQ4m

Show HN: A tool to build real websites built exclusively in SVG https://bit.ly/3ElTTOB December 3, 2021 at 03:28PM

Show HN: Open Sourcing the M3O Cloud Next Dashboard https://bit.ly/3ElDrOr

Show HN: Open Sourcing the M3O Cloud Next Dashboard https://bit.ly/3ohEnxC December 3, 2021 at 10:38AM

Show HN: Go-promise – Golang's style to handle promises/error in JavaScript https://bit.ly/3Dj97mc

Show HN: Go-promise – Golang's style to handle promises/error in JavaScript https://bit.ly/3DkeMs7 December 3, 2021 at 10:00AM

Show HN: Automatic proxy setup for SSH'able boxes that have no network access https://bit.ly/3diAP7P

Show HN: Automatic proxy setup for SSH'able boxes that have no network access https://bit.ly/3GrhFJN December 3, 2021 at 01:45PM

Show HN: I had some time yesterday so I made a GPT3 podcast to help you sleep https://bit.ly/32K5iJZ

Show HN: I had some time yesterday so I made a GPT3 podcast to help you sleep https://bit.ly/3DfwzR3 December 3, 2021 at 12:41PM

Show HN: OOP Design Patterns with Python https://bit.ly/3DoJqAy

Show HN: OOP Design Patterns with Python https://bit.ly/3xRuNEP December 3, 2021 at 11:07AM

Show HN: Unikraft Cloud Platform: Unikernels-as-a-Service https://bit.ly/3ppPQKU

Show HN: Unikraft Cloud Platform: Unikernels-as-a-Service https://bit.ly/3oiO5zC December 3, 2021 at 10:30AM