Editors’ pick
A huge skill library with an installer, themed plugins and a local MCP for searching and picking a skill set for a project
Skills
A collection of 100+ AI agent and RAG app templates, including a section of skills for coding agents
A skill that cuts an agent's prose output, plus a local proxy that compresses what the agent reads
A skill that writes precise prompts tailored to a specific tool: Cursor, Claude Code, Midjourney, Stable Diffusion and more
AI Research Skills
AI Research Skills Library
98 skills for ML research, from ideation and model training to inference, evaluation and paper writing
Darwin Skill
darwin-skill
A skill that improves other skills: scores SKILL.md on nine criteria, edits, tests with prompts and reverts
Agents Best Practices
agents-best-practices
A provider-neutral skill for designing agent systems: loop architecture, tools, permissions, memory and observability
pohuy
ПОХУЙ
An agent voice mode using idiomatic Russian profanity while keeping technical precision, 18+
Self-learning
self-learning-skills
A meta-skill that saves a hard-won working procedure as a new skill or rule, so the next session starts already knowing it
A skill that designs, tests, evaluates and packages other agent skills, starting from architecture
LangSmith skills
LangSmith Skills
Official LangChain skills for LangSmith: query and export traces, build eval datasets and write custom evaluators from your agent
Prompt caching audit
LLM Cache Audit Skill
Skill for Codex and Claude Code that traces what breaks LLM prompt caching in code and config and proposes a verification step
Eight skills for coding against the GigaChat API: choosing a layer, access setup, SDK, LangChain, gpt2giga and Deep Agents
Skills on designing agent systems: context management, multi-agent patterns, memory, tools, evaluation and harnesses