GitHub

Tailwind CSS is a popular utility-first CSS framework for rapidly building custom user interfaces, with full documentation and community resources available.

The Angular GitHub repository provides the source code, documentation, and development setup instructions for the Angular platform, a TypeScript/JavaScript framework for building web applications.

Deno is a modern JavaScript, TypeScript, and WebAssembly runtime with secure defaults, built on V8, Rust, and Tokio, designed as a secure and developer-friendly alternative to Node.js.

spdlog is a fast, header-only or compiled C++ logging library with support for various sinks, asynchronous mode, and custom formatting. It is widely used and available via major package managers.

Webpack is a module bundler for JavaScript that bundles files for browser usage, supporting ES modules, CommonJS, AMD, loaders, and plugins.

Uber released ADR (Agentic AI Detection and Response), an open-source enterprise security system for AI agents, including telemetry sensors, a benchmark, and a dual-agent detector. The accompanying paper was accepted to MLSys 2026.

LiveKit Agents is an open-source framework for building realtime, multimodal voice agents that can see, hear, and understand, with flexible STT/LLM/TTS integrations, job scheduling, telephony support, MCP compatibility, and a built-in test framework.

An open-source primer that organizes system design concepts, offers study guides, Anki flashcards, and practice interview questions to help engineers build large-scale systems and prepare for system design interviews.

Firecrawl unveils pdf-inspector, a fast Rust library for PDF classification and text extraction that converts text-based PDFs to Markdown without OCR, with bindings for Python, Node.js, and WebAssembly.

Reasonix is a config- and plugin-driven AI coding agent for the terminal, built around DeepSeek's prefix cache to keep token costs low across long sessions. It supports multiple OpenAI-compatible endpoints, dual-model execution, and MCP-compatible external tools.

Lighthouse is a HarbourMasters PC port of Banjo Kazooie, built from decompilation, with support for multiple rendering backends, language packs, and romhacks.

k-skill은 한국 사용자를 위해 SRT/KTX 예매, 대중교통, 날씨 등 다양한 생활 서비스를 AI 코딩 에이전트(Claude Code, Codex 등)에서 자동화할 수 있게 해주는 스킬 모음집입니다.

Microsoft's open-source GitHub repository offers 21 lessons covering everything needed to start building Generative AI applications, with multi-language support.

Invidious is an open-source alternative front-end to YouTube that is lightweight, ad-free, and requires no JavaScript, with features like subscriptions, audio-only mode, and a developer API.

Kaneo is a new open-source, self-hosted project management platform focused on a clean, fast interface with permissive MIT licensing and easy Docker deployment.

reverse-skill is an open-source cybersecurity skills router that helps AI agents like Claude Code and Cursor pick the right reverse-engineering workflow for tasks involving APKs, binaries, JS encryption, CTF challenges, or pentesting targets.

tuicr is a terminal-based code review tool with vim keybindings that supports exporting reviews to GitHub, GitLab, or clipboard, and works with git, jj, and mercurial.

Baileys is a TypeScript library for interacting with the WhatsApp Web API via WebSockets, with breaking changes introduced in version 7.0.0.

A reverse-engineered implementation enabling neural network training on Apple's Neural Engine via private APIs, demonstrating hardware capability beyond inference.

FlashKDA is a high-performance implementation of Kimi Delta Attention (KDA) kernels built on CUTLASS, optimized for SM90+ GPUs and integrated with flash-linear-attention.