Open-source, community-driven agent harness

A skill to stop your coding agent from burying the answer. ADHD-friendly output.

📡 Your own AI-powered news radar. Generates daily briefings in English & Chinese. | 用 AI 构建你专属的新闻雷达

Fast and Accurate Code Search for Agents. Uses 99% fewer tokens than grep+read

Up to 71.5x fewer tokens per session on Claude Code with Obsidian + Graphify. Persistent memory, codebase knowledge graphs, and chat import pipeline. 🇧🇷 PT-BR included.

Open-source credential gateway with a built-in vault. give your AI agents access to services without exposing keys.

Skills for Real Engineers. Straight from my .agents directory.

A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.

AI agents running research on single-GPU nanochat training automatically

The context API to search, scrape, and interact with the web at scale. 🔥

Awesome list for AI agent harness engineering: tools, patterns, evals, memory, MCP, permissions, observability, and orchestration.

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.

Ruler — apply the same rules to all coding agents

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

Agent skills for Obsidian. Teach your agent to use Obsidian CLI and open formats including Markdown, Bases, JSON Canvas.

The headless browser for AI agents and web scraping

The open-source AI voice studio. Clone, dictate, create.

Assign issues to Claude Code, Codex, Cursor, and 17 more coding agents like teammates — open-source and self-hostable.

from vibe coding to agentic engineering - practice makes claude perfect

Free, local tool to track AI coding token usage and cost across 37 tools and agents (Claude Code, Cursor, Codex, Gemini and more), by model, project, and task. npx codeburn

A free, open source, and extensible speech-to-text application that works completely offline.

AI-safe .env files: Schemas for agents, Secrets for humans.

Run any process, on your machine or in an AI agent's environment, as if it were a pod in your Kubernetes cluster: real env vars, DNS, network, traffic.

Home of the Renovate CLI: Cross-platform Dependency Automation by Mend.io

An agentic skills framework & software development methodology that works.

Autonomous AI development loop for Claude Code with intelligent exit detection

A collection of 100+ specialized Claude Code subagents covering a wide range of development use cases

Complete working example of using Domain Driven Design (DDD), Hexagonal Architecture, CQRS, Event Sourcing (ES), Event Driven Architecture (EDA), Behaviour Driven Development (BDD) using TypeScript…

A curated list of Domain-Driven Design (DDD), Command Query Responsibility Segregation (CQRS), Event Sourcing, and Event Storming resources

Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors