Daily developer tools intelligence: new repos, hot projects, and version tracking. Each entry includes a plain-English explanation of what it actually does.
ohad6k/ditto (★50 · Python) You have months of chat logs with Claude / Codex / Cursor sitting on your disk. It is the most honest record of how you actually think, and you are deleting it. Ditto mines it into a you.md your agents read before every task. ---
dennykim123/claude-codex-battery (★49 · JavaScript)
A macOS menu bar widget that shows your remaining Claude Code and Codex usage limits as battery icons — so you never have to open
/usageagain.C= Claude ·X= Codex. Each battery shows the remaining % of a limit window — full & green means plenty left, red means almost out. Click for a detailed breakdown with reset times.
armin5872/OptiQra (★27 · TypeScript) Paste your website URL. We find problems and automatically improve your SEO, speed, accessibility, and conversions.
zjp1997720/wechat-styler (★16 · JavaScript) 中文文档 Turn Markdown into paste-ready, inline-styled HTML for the WeChat Official Account editor. 8 crafted themes, deterministic compatibility validation, optional component layer, zero external CSS.
surenode-ai/skill-extractor (★8 · Python) A real skill, mined from the author's own sessions. More in examples/mined-skills. Mine reusable skills from your coding agents' transcripts. Works with Claude Code, OpenAI Codex CLI, and any other agent via a small
pegasusdev18/git-commit-craft (★8 · JavaScript) Clean commit histories and polished documentation, without the manual overhead. Installation • Configuration • Usage • Architecture ---
madeye/LianYaoHu (★8 · Rust) Documentation: < LianYaoHu is a Rust CLI/TUI launcher for running Claude Code, Codex, or another code agent with a sanitized environment and a helper-managed network guard while forcing agent traffic through a selected VPN interface. macOS uses
practical-tutorials/project-based-learning (★272,608 · Python) A list of programming tutorials in which aspiring software developers learn how to build an application from scratch. These tutorials are divided into different primary programming languages. Tutorials may involve multiple technologies and languages. To get started, simply fork this repo. Please refer to CONTRIBUTING.md for contribution guidelines.
vite — v8.1.4
A build tool and dev server for modern web projects. Starts instantly (no bundling in dev), uses native ES modules in the browser, and bundles with Rollup for production. The replacement for webpack in most new projects.
esbuild — v0.28.1
A JavaScript and TypeScript bundler written in Go. Extremely fast — 10-100x faster than webpack or Rollup. Used as the engine inside Vite and many other tools. Good for simple bundling; less configurable than webpack.
turbo — v2.10.4
A build system for JavaScript/TypeScript monorepos. Caches task results so you only re-run what changed. Built by Vercel. Speeds up CI and local builds in large codebases with multiple packages.
biome — v0.3.3
A single tool that replaces both ESLint and Prettier. Formats and lints JavaScript, TypeScript, JSON, and CSS. Written in Rust, so it runs much faster than the JS-based tools it replaces.
bun — v1.3.14
A JavaScript runtime, package manager, bundler, and test runner in one. Faster than Node.js at most things. Drop-in compatible with most Node.js code. Written in Zig.
vitest — v4.1.10
A unit testing framework built specifically for Vite projects. Uses the same config as your Vite build, runs tests in the browser environment, and is significantly faster than Jest.
oxc — v1.0.1
A JavaScript/TypeScript toolchain written in Rust — parser, linter, formatter, transpiler, bundler. The project behind the oxlint linter. Faster than most existing tools by a large margin.
rspack — v0.1.1
A webpack-compatible bundler written in Rust. Drop-in replacement for webpack with the same config format, but much faster. Built by ByteDance (TikTok's parent).
wrangler — v4.107.1
The CLI for deploying and managing Cloudflare Workers — serverless functions that run at the edge in Cloudflare's global network. Also manages KV storage, Durable Objects, Pages, and R2.
drizzle-orm — v0.45.2
A TypeScript ORM that lets you write SQL-like queries in TypeScript with full type safety. Lightweight, no code generation step, and closer to raw SQL than ORMs like Prisma.
My Thoughts on the Bun Rust Rewrite (Lobsters) Comments
Rewriting Bun in Rust (Lobsters) Comments
Announcing TypeScript 7.0 (Lobsters) Comments
Interview: Drew DeVault on an AI-free version of Vim (Lobsters) Comments
two case studies of NaN (Lobsters) Comments
A bug which only affected left-handed users (Lobsters) Comments
Why developers are ditching GitHub for Codeberg and self-hosting alternatives (Lobsters) Comments
Obfuscated bash script by Akamai being supplied to consumers via retail stores (Lobsters) Comments
Suspecting AI cheating, Ivy League prof ordered an in-person final; scores fell 50% (Ars Technica) AI cheating leads to "a failed society," professor says.
Lawsuit: Man used Grok to make 7K sex images of stepdaughter, then shot himself (Ars Technica) More young girls sue X over Grok CSAM; X accused of shielding child predators.
Data from GitHub public API, npm registry, and tech press (The Register, Lobsters, Ars Technica, TechCrunch, Wired, MIT Tech Review). README summaries pulled directly from each project.