A modern formatting library
Skills for Real Engineers. Straight from my .agents directory.
The agent that grows with you
Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
Public repository for Agent Skills
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman
Agent skill that removes signs of AI-generated writing from text
TimesFM (Time Series Foundation Model) is a pretrained time-series foundation model developed by Google Research for time-series forecasting.
Download videos from almost any website. Lightweight, self-hosted media downloader with a clean web UI.
翻墙-科学上网
Production-grade engineering skills for AI coding agents.
Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.
Open source inference server that runs the best local models for your hardware, plugged into the agent you already use. Works with Pi, OpenCode, Hermes, OpenClaw, Codex, Claude Code, Oh My Pi, and Cline.
Academic Research Skills for Claude Code: research → write → review → revise → finalize
runs anywhere. uses anything
VoiceStudio is the open-source, fully-local ElevenLabs alternative — voice cloning, voice design, video dubbing, dictation, transcription & audiobook creation in 646 languages.
f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source — self-host for your organization with complete privacy.
An agentic skills framework & software development methodology that works.
Digital logic design tool and simulator
Multi-platform SDK for integrating GitHub Copilot Agent into apps and services
企业级 Agentic RAG 智能体 - 全链路覆盖文档解析、多路检索、意图识别、问题重写、会话记忆、MCP 工具调用与深度思考。面向真实业务场景，从 0 到 1 完整工程实现。
一款真正的 AI 报表诞生了！JimuChatBI —— 首款免费开源对话式智能数据分析产品（Chat2BI）。 一句话生成报表和数据大屏，支持对话式 AI 修改优化；类 Excel 在线报表设计，兼容国产信创数据源。 对着 AI 说句话，报表就出来了——表格、图表、分组汇总自动生成，复杂报表场景轻松应对。想做数据大屏？同样一句话搞定，让数据分析进入 AI 时代。
Advanced PCB auto-router
IPED Digital Forensic Tool. It is an open source software that can be used to process and analyze digital evidence, often seized at crime scenes by law enforcement or in a corporate investigation by private examiners.
Jetbrains Claude Code and Codex GUI Plugin
Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.
Micronaut Application Framework
The automation tower defense RTS
Self-hosted, open-source agent skill registry for enterprises. Publish & version skill packages, govern with RBAC and audit logs, deploy on-premise with Docker or Kubernetes.
Learn Low Level Design (LLD) and prepare for interviews using free resources.
Build distributed, production-grade, long-running agents.
A lightweight keyboard for Android
SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.
Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.
Open-source code analysis platform for C/C++/Java/Binary/Javascript/Python/Kotlin based on code property graphs. Discord https://discord.gg/vv4MH284Hc
Code, exercises, answers, and hints to go along with the book "Functional Programming in Scala"
Apache DataFusion Comet Spark Accelerator
Open-source high-performance RISC-V processor
A platform to build and run apps that are elastic, agile, and resilient. SDK, libraries, and hosted environments.
Source code for the X Recommendation Algorithm
PredictionIO, a machine learning server for developers and ML engineers.
An Agile RISC-V SoC Design Framework with in-order cores, out-of-order cores, accelerators, and more
Apache Spark - A unified analytics engine for large-scale data processing
NVIDIA cuDF for Apache Spark plugin - accelerate Apache Spark with GPUs
An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs
翻墙-科学上网
LibreCuts is a free, open-source video editor for Android that prioritizes simplicity and efficiency.
A rootless Android app that boots Alpine Linux: run containers (Podman/Docker/LXC) and GUI desktop apps.
An IDE for building Android applicatons on Android.
An enhanced fork of Shizuku — adds Root/ADB/Dhizuku unification, a Plus API suite, and OneUI/Android 16+ compatibility fixes, while staying fully compatible with existing Shizuku apps.
Burp Suite extension that adds built-in MCP tooling, AI-assisted analysis, privacy controls, passive and active scanning and more
Native PC gaming with Steam, Epic, GOG and Amazon integrations on Android
Block ads system-wide on Android using local VPN-based DNS filtering. No root needed. No data collection.
OpenClaw alternative in your pocket
Headunit App for displaying Android Auto
Open source Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents. Built for multitasking, organization, and programmability.
Virtual machines for iOS and macOS
Free, open-source Sidecar/Duet alternative — use your iPhone or iPad as a true second monitor for your Mac over USB or WiFi. Low latency H.264, Retina HiDPI, touch input.
Native GUI for Homebrew Casks
Run iOS apps without actually installing them!
Lightning-Fast, On-Device, Multilingual TTS — running natively via ONNX.
Show usage stats for OpenAI Codex and Claude Code, without having to login.
An open-source native macOS screenshot and screen recording app. A CleanShot X alternative.
macOS and Linux VMs on Apple Silicon to use in CI and other automations
Window peeking, alt-tab and other enhancements for macOS
Feature-packed native macOS screenshot & recording tool: annotate, auto-redact PII, record GIFs, OCR + translate, scroll capture, beautify, and more. No Electron, no subscription.
An iOS library to natively render After Effects vector animations
The best-in-class macOS app to See every packet clearly on your Mac. Alternative to Wireshark
Containerization is a Swift package for running Linux containers on macOS.
A lightweight, pure-Swift library for downloading and caching images from the web.
📸 Delightful Swift snapshot testing.
The agent that grows with you
Public repository for Agent Skills
Agent skill that removes signs of AI-generated writing from text
TimesFM (Time Series Foundation Model) is a pretrained time-series foundation model developed by Google Research for time-series forecasting.
Academic Research Skills for Claude Code: research → write → review → revise → finalize
VoiceStudio is the open-source, fully-local ElevenLabs alternative — voice cloning, voice design, video dubbing, dictation, transcription & audiobook creation in 646 languages.
Animation engine for explanatory math videos
A股自动选股系统 — 多种技术形态自动扫描，收盘后自动运行并推送飞书
🧠 Train a 64M-parameter LLM from scratch in just 2h!
Fine-tune LLMs from one YAML. Layer streaming trains an 8B model on a 4 GB laptop GPU.
Centralized network visibility and continuous asset discovery. Monitor devices, detect change, and stay aware across distributed networks.
Measuring frontier coding agents on original, long-horizon engineering tasks
Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.
Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Production-grade engineering skills for AI coding agents.
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
Community-contributed instructions, agents, skills, and configurations to help you make the most of GitHub Copilot.
AI builders digest — monitors top AI builders on X and YouTube podcasts, remixes their content into digestible summaries. Follow builders, not influencers.
Voice-to-text dictation app with local (Nvidia Parakeet/Whisper) and cloud models (BYOK). Privacy-first and available cross-platform.
The design language that makes your AI harness better at design.
Extracted system prompts from Anthropic - Claude Fable 5, Opus 5, Claude Design, Claude Code. OpenAI - ChatGPT GPT-5.6-Sol, Codex. Google - Gemini 3.5 Flash, 3.1 Pro, Antigravity. xAI - Grok, Cursor, Copilot, VS Code, Perplexity, and more. Updated regularly.
StyleX is the styling system for ambitious user interfaces.
OpenAI Plugins
Open source inference server that runs the best local models for your hardware, plugged into the agent you already use. Works with Pi, OpenCode, Hermes, OpenClaw, Codex, Claude Code, Oh My Pi, and Cline.
runs anywhere. uses anything
Replace port numbers with stable, named local URLs. For humans and agents.
Orca is the ADE for working with a fleet of parallel agents. Run any coding agent with your own subscription. Available on desktop, mobile and VPS.
Chrome DevTools for coding agents
Skills for Design Engineers
AI-Driven Life Cycle (AI-DLC) adaptive workflow steering rules for AI coding agents
AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI
Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA
Session replay, cobrowsing and product analytics you can self-host. Best for reproducing issues and iterating on your product.
Free, Open Source, Self-Hosted WhatsApp API Gateway
Node-based terminal manager for AI coding agents — tmux-backed terminals and parallel agent sessions as draggable nodes on an infinite pan/zoom canvas. macOS, Linux, and a browser Server Edition.
🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman
The system of action for AI-native cybersecurity—where intent becomes governed execution, evidence becomes operational memory, and every operation improves the next.
Agent Substrate: the core system
Cross-platform backup tool for Windows, macOS & Linux with fast, incremental backups, client-side end-to-end encryption, compression and data deduplication. CLI and GUI included.
A scalable overlay networking tool with a focus on performance, simplicity and security
Instant, Concurrent, Secure & Lightweight Sandbox for AI Agents.
simple terminal UI for git commands
An open-source Agent-first Identity and Access Management (IAM) /LLM MCP & agent gateway and auth server with web UI supporting OpenClaw, MCP, OAuth, OIDC, SAML, CAS, LDAP, SCIM, WebAuthn, TOTP, MFA, Face ID, Google Workspace, Azure AD
Connect your devices into a secure WireGuard®-based overlay network with SSO, MFA and granular access controls.
A programmable Mixture-of-Models router for heterogeneous LLM inference
Contrib repository for the OpenTelemetry Collector
GitHub’s official command line tool
The painless way to host your own Git service
CNCF Jaeger, a Distributed Tracing Platform
Xray, Penetrates Everything. Also the best v2ray-core. Where the magic happens. An open platform for various uses.
CrowdSec - the open-source and participative security solution offering crowdsourced protection against malicious IPs and access to the most advanced real-world CTI.
The ultimate LLM/AI application development framework in Go.
Take control over your live stream video by running it yourself. Streaming + chat out of the box.
Self-hosted AI gateway for multi-channel, multi-credential setups — API keys and subscription accounts, scheduling, failover, request logs and usage. 自托管 AI 网关：多渠道多凭据统一接入，含密钥与订阅账号、调度容错、日志与用量。
CoreDNS is a DNS server that chains plugins
Open source Loom alternative. Beautiful, shareable screen recordings.
Source control for agents. Use multiple coding agents, track their changes and query them in one place
An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.
Fast Rust library for PDF inspection, classification, and text extraction. Intelligently detects scanned vs text-based PDFs to enable smart routing decisions.
Algorithm powering the For You feed on X
MicYou is a powerful tool that turns your Android device into a high-quality microphone for your PC.
A Privacy-first, Cross-platform Text Expander written in Rust
A cross-platform desktop app to manage Agent Skills in one place and sync them to multiple AI coding tools’ global skills directories — “Install once, sync everywhere”.
A lightweight desktop app to manage, sync, and organize AI agent skills across 50+ coding tools — Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.
A curated list of Rust code and resources.
🚀2.3x faster than MinIO for 4KB object payloads. RustFS is an open-source, S3-compatible high-performance object storage system supporting migration and coexistence with other S3-compatible platforms such as MinIO and Ceph.
Browser automation CLI for AI agents
CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies
Professional Antigravity Account Manager & Switcher. One-click seamless account switching for Antigravity Tools. Built with Tauri v2 + React (Rust).专业的 Antigravity 账号管理与切换工具。为 Antigravity 提供一键无缝账号切换功能。
Feature rich, native desktop, YouTube Music client. Tauri + Rust + SvelteKit, ad-free playback through libmpv, Last.fm scrobbling and Discord Rich Presence, no Electron.
π RuView turns commodity WiFi signals into real-time spatial intelligence, vital sign monitoring, and presence detection — all without a single pixel of video.
Run AI agents on real and isolated machines — own kernel, filesystem, and network — with <100ms boot. Local first, OCI compatible, pure Rust.