GitHub Copilot

VoltAgent has compiled and released a collection of over 1,000 Agent Skills from official developer teams and the community, spanning 60+ organizations including Claude, Stripe, MongoDB and OpenAI.

GitHub trending project mksglu/context-mode sandboxes tool output via an MCP server (cutting context usage by 98%), persists session memory, and enforces routing across 17 platforms via MCP and hooks.

Egonex-AI open-sourced Understand-Anything, a multi-agent pipeline that turns codebases, knowledge bases, or documents into an interactive knowledge graph you can explore, search, and query.

The last30days skill ships v3.11.1, merging 175 PRs since v3.3 with first-class Codex support, free arXiv/Techmeme/Digg sources, and a rebuilt X search.

The GitHub project claude-mem launches, using lifecycle hooks to capture tool-use observations, generate semantic summaries, and inject them into future sessions, giving Claude Code, OpenClaw, Codex, Gemini, Copilot, OpenCode and other agents persistent cross-session memory.

CodeGraph is a locally pre-indexed code knowledge graph that plugs into Claude Code, Codex, Cursor and other coding agents, offering semantic code retrieval over MCP and auto-syncing as code changes.

Y Combinator President Garry Tan has open-sourced gstack on GitHub, a Markdown slash-command extension that turns Claude Code into a virtual engineering team of 23 expert roles including CEO, engineering manager, designer, QA, and security officer.

The blader/humanizer project on GitHub released an Agent skill that identifies and rewrites AI writing traces in text.

GitHub trending project headroom compresses tool outputs, logs, files, and RAG chunks locally before sending them to the LLM, cutting tokens by up to 95% without changing answers.

The GitHub project caveman released version 4.0, cutting token usage by roughly 33% to 65% by having coding agents answer in ultra-terse phrasing, compressing input files, and auto-routing models.

GitHub trending project addyosmani/agent-skills ships a production-grade skill pack for AI coding agents, with 25 skills and 9 lifecycle slash commands installable via npx or plugin into Claude Code, Cursor, Codex, and 70+ other agents.

GitHub project OpenMontage has landed on the Trending榜 as an open-source agentic video production system that turns AI coding assistants into a full video studio.