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Tutorial Advent Calendar 22日目、エンジニアの吉野です。先日、Rails でツリー構造に触れる機会があり、その際に初めて知ることが多くありました。今回はその際に得られた...

Stimulus is advertised as a modest JavaScript framework, but packs still quite a few features. Lets explore the lesser known ones.

A guide to resolving common gem installation errors such as `pg`, `nokogiri`, and `msgpack` when setting up a Rails project on an M3 Mac with Ruby 2.7.8, including solutions and troubleshooting steps.

Convert patterns from Oniguruma (the regex engine used by Ruby, TextMate grammars, etc.) to native JavaScript RegExp - slevithan/oniguruma-to-es

Blog for DoltHub, a website hosting databases made with Dolt, an open-source version-controlled SQL database with Git-like semantics.

HTML components in pure Go. Contribute to maragudk/gomponents development by creating an account on GitHub.

RocksDB/LevelDB inspired key-value database in Go. Contribute to cockroachdb/pebble development by creating an account on GitHub.

Self hosted alternative to google Analytics

Self Hosted Alternative To Google Analytics. Contribute to vinceanalytics/vince development by creating an account on GitHub.

In this third part of the series, I will show how we can implement a durable, distributed, and highly available log using S3

Are Golang slices dynamic arrays or fat pointers?

Through the weak package, you can create these special pointers that automatically become nil when their target memory gets collected. While they’re a bit trickier to use than regular pointers, they’re super useful for things like canonicalization maps and memory-efficient caching. The implementation is pretty clever too, using an 8-byte indirection object to make garbage collection more efficient.

Follow the first article of a series in which we'll try to summarize our journey with Astro, sharing many cool little tricks and details we found out (or totally came up with) in the process.

Remix with Hono in less than 10 seconds. Contribute to rphlmr/react-router-hono-server development by creating an account on GitHub.

Authentication, simple and clean. Contribute to lucia-auth/lucia development by creating an account on GitHub.

Popular React Tech Stack for Full-Stack Applications in 2025 to create your product (i.e. SaaS) ...

Ergonomic and modular web framework built with Tokio, Tower, and Hyper - tokio-rs/axum

A React component to crop images/videos with easy interactions - ValentinH/react-easy-crop

Highcharts built with proper React components. Contribute to whawker/react-jsx-highcharts development by creating an account on GitHub.

javascript is the black swan of software development

After getting to work on some personal projects using Go+HTMX+Templ this year, I have decided to give up on using React on any personal projects. You can actually find a lot of compelling arguments for ditching React in favor of HTMX in the essays found in the HTMX official website. But I feel that not that many people are speaking about dependency management fatigue. What is dependency management fatigue? After working on my last personal project that used React (an interactive Catalan dictionary), I realized that I was spending too much time dealing with dependency updates of mostly React packages. I would update my packages to their latest release, only to realize that their APIs had breaking changes that forced me to invest time refactoring my code.

React Scan automatically detects and highlights components that cause performance issues in your React app. Drop it in anywhere – script tag, npm, you name it!

The open source, local-first Figma for React. Design directly in your live React app and publish your changes to code. - onlook-dev/onlook

The power of Figma for your own app. Onlook lets you edit your React app and write your changes back to code in real-time. Download the open-source, local-first desktop app today.

AlaSQL.js - JavaScript SQL database for browser and Node.js. Handles both traditional relational tables and nested JSON data (NoSQL). Export, store, and import data from localStorage, IndexedDB, or...

The Developer-Friendly TypeScript Framework for Server-Side Applications

A tiny JavaScript debugging utility modelled after Node.js core's debugging technique. Works in Node.js and web browsers - debug-js/debug

A TypeScript superset that favors more types and less typing - DanielXMoore/Civet

Termo: A simple terminal emulator that can be used to create a terminal-like interface on your website.