AI Agent Skills

Installable GitHub library of 1,273+ agentic skills for Claude Code, Cursor, Codex CLI, Gemini CLI, Antigravity, and more. Includes installer CLI, bundles, workflows, an…

Terratest is a Go library that makes it easier to write automated tests for your infrastructure code.

AI watermark remover. CLI and Python library to strip visible and invisible AI watermarks (Gemini / Nano Banana sparkle, SynthID) and provenance metadata (C2PA, EXIF, IP…

Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

GPT Image 2 prompt gallery, image prompt library, agentic skill, and CLI for OpenAI image generation/editing

SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, validation-gated updates, and depl…

CLI tool and library for generating a Software Bill of Materials from container images and filesystems

🐢 Open-Source Evaluation & Testing library for LLM Agents

Aya is an eBPF library for the Rust programming language, built with a focus on developer experience and operability.

Turn any workflow into reusable AI agent skills that install on 17 platforms — Claude Code, Copilot, Cursor, Windsurf, Codex, Gemini, Kiro, and more. One SKILL.md, every…

Hivemind turns your traces into reusable skills across agents