anthropics / claude-plugins-official
An official directory of high-quality Claude Code plugins maintained by Anthropic.
The top 10 GitHub Trending repositories on Oct 17, 2026, explained in plain words.
An official directory of high-quality Claude Code plugins maintained by Anthropic.
A collection of scientific agent skills that turns any AI agent into an ‘AI scientist.’ It says it is used by more than 250,000 scientists and includes 177 vetted skills plus about 100 scientific databases covering biology, chemistry, medicine and drug discovery. Supports Cursor, Claude Code, Codex, Pi, Antigravity and the open Agent Skills standard.
A performance optimization system for agent harnesses, offering skills, instincts, memory, security and research-first development for Claude Code, Codex, Opencode, Cursor and more.
“CLI-Anything: Making all software agent-native” — also runs CLI-Hub (https://clianything.cc/), a collection of command-line tools.
A tool that saves the context window of AI coding agents. It sandboxes tool output to cut it by 98%, keeps session memory, and applies routing rules across 17 platforms via MCP and hooks.
A project billing itself as the original agent harness. It supports multi-agent swarm deployment, autonomous workflow orchestration and conversational AI, with adaptive memory, self-learning, federation, vector RAG and native integration with Claude Code, Codex and Hermes.
The skills repository of the Android organization. No repository description is provided.
An agentic skills framework and software development methodology that actually works.
The Cursor plugin specification and a collection of official plugins.
An open-source, fully local alternative to ElevenLabs, supporting voice cloning, voice design, video dubbing, dictation, transcription and audiobook creation in 646 languages.