{"slug":"best-skills-for-claude-code","query":"best skills for Claude Code","title":"Best skills & plugins for Claude Code","url":"https://skills.911fund.io/guides/best-skills-for-claude-code","updated":"2026-07-13T20:25:22.240Z","kind":"ranked","answer":"The strongest Claude Code skills pair a real SKILL.md with worked examples, gotchas, and verification steps — the signals that separate a skill an agent can actually follow from a bare prompt. Skill of Skills ranks 517 Claude Code tools quality-first (structure 55%, reputation 15%, recency 15%, momentum 15%), so the highest-viability ones surface without you auditing dozens of repos.","ranking_method":"quality-first composite (structure 55% / reputation 15% / recency 15% / momentum 15)","disclaimer":"Scores are evidence-based quality metadata, not endorsements or install advice. Review each skill's risk level and source before installing.","matched_skills":517,"skills":[{"rank":1,"name":"affaan-m/ECC","slug":"affaan-m-ecc","profile_url":"https://skills.911fund.io/tools/affaan-m-ecc","tier":"curated","quality_score":160,"risk_level":"high","platforms":["claude_code","cursor","codex"],"description":"The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond."},{"rank":2,"name":"graphify","slug":"safishamsi-graphify","profile_url":"https://skills.911fund.io/tools/safishamsi-graphify","tier":"curated","quality_score":165,"risk_level":"high","platforms":["claude_code","codex"],"description":"AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a queryable knowledge graph. App code + database schema + infrastructure in one graph."},{"rank":3,"name":"openai/skills","slug":"openai-skills","profile_url":"https://skills.911fund.io/tools/openai-skills","tier":"promising","quality_score":90,"risk_level":"low","platforms":["claude_code"],"description":"Skills Catalog for Codex"},{"rank":4,"name":"openai/openai-agents-python","slug":"openai-openai-agents-python","profile_url":"https://skills.911fund.io/tools/openai-openai-agents-python","tier":"promising","quality_score":109,"risk_level":"medium","platforms":["claude_code","codex"],"description":"A lightweight, powerful framework for multi-agent workflows"},{"rank":5,"name":"anthropics/claude-agent-sdk-python","slug":"anthropics-claude-agent-sdk-python","profile_url":"https://skills.911fund.io/tools/anthropics-claude-agent-sdk-python","tier":"promising","quality_score":106,"risk_level":"medium","platforms":["claude_code"],"description":null},{"rank":6,"name":"last30days-skill","slug":"last30days-skill","profile_url":"https://skills.911fund.io/tools/last30days-skill","tier":"curated","quality_score":149,"risk_level":"low","platforms":["claude_code"],"description":"Claude Code skill that researches any topic across Reddit + X from the last 30 days, then writes copy-paste-ready prompts"},{"rank":7,"name":"anthropics/financial-services","slug":"anthropics-financial-services","profile_url":"https://skills.911fund.io/tools/anthropics-financial-services","tier":"promising","quality_score":95,"risk_level":"medium","platforms":["claude_code"],"description":null},{"rank":8,"name":"colbymchenry/codegraph","slug":"colbymchenry-codegraph","profile_url":"https://skills.911fund.io/tools/colbymchenry-codegraph","tier":"curated","quality_score":146,"risk_level":"medium","platforms":["claude_code"],"description":"Pre-indexed code knowledge graph for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, Kiro, and Hermes Agent — fewer tokens, fewer tool calls, 100% local"},{"rank":9,"name":"NVIDIA/SkillSpector","slug":"nvidia-skillspector","profile_url":"https://skills.911fund.io/tools/nvidia-skillspector","tier":"curated","quality_score":140,"risk_level":"low","platforms":["claude_code"],"description":"Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, and security risks."},{"rank":10,"name":"everything-claude-code","slug":"everything-claude-code","profile_url":"https://skills.911fund.io/tools/everything-claude-code","tier":"curated","quality_score":125,"risk_level":"medium","platforms":["claude_code"],"description":"Complete Claude Code configuration collection - agents, skills, hooks, commands, rules, MCPs. Battle-tested configs from an Anthropic hackathon winner."},{"rank":11,"name":"cli-printing-press","slug":"mvanhorn-cli-printing-press","profile_url":"https://skills.911fund.io/tools/mvanhorn-cli-printing-press","tier":"curated","quality_score":169,"risk_level":"high","platforms":["claude_code","codex"],"description":"Every API has a secret identity. This finds it, absorbs every feature from every competing tool, then builds the GOAT CLI — designed for AI agents first, with SQLite sync, offline search, and compound insight commands."},{"rank":12,"name":"openai/openai-agents-js","slug":"openai-openai-agents-js","profile_url":"https://skills.911fund.io/tools/openai-openai-agents-js","tier":"promising","quality_score":109,"risk_level":"medium","platforms":["claude_code","codex"],"description":"A lightweight, powerful framework for multi-agent workflows and voice agents"}],"faqs":[{"q":"What makes a Claude Code skill high quality?","a":"A structured SKILL.md, concrete examples, documented gotchas and edge cases, verification steps, and progressive disclosure. Skill of Skills scores these 12 structural signals and weights them at 55% of the composite — well above popularity."},{"q":"Are these skills safe to install?","a":"Every tool carries an assessed risk level (low / medium / high / critical) based on the permissions and capabilities it requests. Review the risk level and the source repository before installing any skill — a quality score is evidence, not an endorsement."},{"q":"How often is this ranking updated?","a":"Continuously. An automated discovery-and-scoring pipeline refreshes the directory every few hours and re-scores metadata daily, so the ranking reflects current maintenance and momentum."}]}