#2A 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.
Python★ 51,324+1,158 today
#3A performance optimization system for agent harnesses, offering skills, instincts, memory, security and research-first development for Claude Code, Codex, Opencode, Cursor and more.
JavaScript★ 281,254+1,057 today
#4“CLI-Anything: Making all software agent-native” — also runs CLI-Hub (https://clianything.cc/), a collection of command-line tools.
Python★ 53,370+323 today
#5A 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.
TypeScript★ 30,136+449 today
#6A 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.
TypeScript★ 75,537+672 today
#7The skills repository of the Android organization. No repository description is provided.
Kotlin★ 7,987+35 today
#8An agentic skills framework and software development methodology that actually works.
Shell★ 300,559+973 today
#9The Cursor plugin specification and a collection of official plugins.
TypeScript★ 11,867+282 today
#10An open-source, fully local alternative to ElevenLabs, supporting voice cloning, voice design, video dubbing, dictation, transcription and audiobook creation in 646 languages.
Python★ 70,673+2,301 today