Bookmarks
Top 10 GitHub Repos
- DeusData/codebase-memory-mcp
- High-performance code intelligence MCP server that indexes codebases into a persistent knowledge graph. Indexes an average repo in milliseconds, supports 158 languages, sub-ms queries, and claims 99% fewer tokens. Ships as a single static binary with zero dependencies — the Linux kernel (28M LOC) indexes in milliseconds.
- NVIDIA/SkillSpector
- Security scanner for AI agent skills that detects vulnerabilities, malicious patterns, and security risks before installing agent skills. Research backing shows 26.1% of agent skills contain vulnerabilities — this tool addresses the implicit trust problem in Claude Code, Codex CLI, Gemini CLI, and similar agent ecosystems.
- chopratejas/headroom
- Compresses tool outputs, logs, files, and RAG chunks before they reach the LLM, achieving 60-95% fewer tokens with identical answers. Ships as a library, proxy, and MCP server — drop it in front of any LLM call to slash costs and latency.
- withastro/flue
- The sandbox agent framework from the Astro team. Not another SDK — a programmable TypeScript harness for building autonomous agents and AI workflows. Uses a skill-based architecture with defineAgent and route handlers, designed for production multi-agent systems.
- addyosmani/agent-skills
- Production-grade engineering skills for AI coding agents. Encodes the workflows, quality gates, and best practices senior engineers use — packaged so AI agents follow them consistently across DEFINE, PLAN, BUILD, VERIFY, REVIEW, and SHIP phases.
- Panniantong/Agent-Reach
- Gives AI agents internet access via one CLI with zero API fees. Supports reading and searching Twitter, Reddit, YouTube, GitHub, Bilibili, and XiaoHongShu. Designed for agents that need real-time web data without managing individual API keys.
- google/agents-cli
- The CLI and skills that turn any coding assistant into an expert at creating, evaluating, and deploying AI agents on Google Cloud's Gemini Enterprise Agent Platform. Includes a full command set for agent lifecycle management.
- agentgateway/agentgateway
- The first complete connectivity solution for agentic AI — an open-source proxy built on MCP and A2A protocols. Provides drop-in security, observability, and governance for agent-to-LLM, agent-to-tool, and agent-to-agent communication across any framework.
- stablyai/orca
- The AI Orchestrator for running a fleet of parallel agents. Run Codex, Claude Code, OpenCode, or Pi side-by-side — each in its own worktree, tracked in one place. Available on desktop and mobile with a companion app for monitoring from your phone.
- kenn-io/agentsview
- Local-first session search, analytics, insights, and token use statistics for coding agents. Supports Claude Code, Codex, and 20+ other agents. One binary, no accounts, everything local — browse, search, and track costs across all your AI coding agents.
Honorable Mentions
- asgeirtj/system_prompts_leaks
- Extracted system prompts from Claude, ChatGPT, Gemini, Grok, and more; referenced by The Washington Post.
- calesthio/OpenMontage
- First open-source agentic video production system with 12 pipelines and 500+ agent skills.
- eyaltoledano/claude-task-master
- AI-powered task management system that drops into Cursor, Lovable, Windsurf, and Roo.
- dmtrKovalenko/fff
- Fast file search toolkit for AI agents with frecency ranking and typo-resistant search.
- 1jehuang/jcode
- Next-gen coding agent harness for multi-session workflows and infinite customizability.