Agent skills

Skills matching “skill”

Read straight from the source repositories, not from submitted listings. Every skill shows what it does, what is inside, where it came from — and whether attention around its source is actually growing.

Toolclaude-code 29,140codex 4,755cursor 3,111copilot 976windsurf 55cline 34
CategoryWorkflow & Productivity 4,979AI & Agents 3,037Data & Analytics 2,345Code Review & Quality 1,376Backend & API 1,244Security 1,194Design & Presentation 1,154Documentation 965Content & Marketing 916Testing & QA 777DevOps & Cloud 576Databases 550Frontend 469Business & Finance 328Media & Video 257Other 9,833
697 found
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classroom-activity-skillDesign purposeful classroom activities, inquiry tasks, discussion prompts, questioning chains, group work, experiments, demos…mingchen666create-skillCreate or update a complete repository skill from a user's idea, including the workflow instructions, references, scripts or…tamdogoodGeneral Data Analysis Skills IndexGeneral-purpose skills for data analysis infrastructure: environment management, parallel computing, and performance optimization.BioTender-maxSingle-Cell Analysis Skills IndexCore skills for single-cell RNA-seq analysis: quality control, cell type annotation, and trajectory inference. These are…BioTender-maxskill-creation-walkthroughStep-by-step guide for creating your own Claude Skills, from deciding whether a skill is the right tool to writing the SKILL.md…rampstackcoskill-developmentThis skill should be used when the user asks to create a new skill, repair an existing skill, improve trigger descriptions…brycewang-stanfordskill-reviewUse when reviewing Codex, Qoder, or repo-local skills and their prompt chains for trigger quality, workflow clarity, progressive…QoderAIskill-security-auditorAudit a Claude/Agent SKILL.md (or any AI skill / system prompt) for safety before installing or merging it. Use when asked to…mohitagw15856replace-with-skill-nameUse when REPLACE_WITH_A_PRECISE_TRIGGER. REPLACE_WITH_THE_BEHAVIORAL_CONTRACT.asimons81skill-upstream-prImprove an open-source GitHub skill and open a friendly suggestion PR upstream: fork, run skill-auto-improver, attach asm eval…luongnv89writesskillhone-evaluationRun and interpret skill evaluations. Use when you need to evaluate a skill, run probe/test/PR-val, check if a PR regresses…Tencentteaching-assessment-skillDesign classroom assessment, formative checks, rubrics, exit tickets, homework grading standards, diagnostic feedback, classroom…mingchen666teaching-document-writing-skillWrite and polish formal teaching documents for teachers, school offices,教研 and training contexts. Use this skill whenever the…mingchen666utility-pm-skill-auditorRun a repo-wide cross-cutting governance audit via the pm-skill-auditor sub-agent. Aggregates the enforcing validator suite…product-on-purposeutility-pm-skill-builderGuides contributors from a PM skill idea to a complete Skill Implementation Packet aligned with pm-skills conventions. Runs gap…product-on-purposeutility-pm-skill-validateAudits an existing pm-skills skill against structural conventions and quality criteria. Produces a structured validation report…product-on-purposeutility-update-pm-skillsChecks for newer pm-skills releases, compares local vs. latest version, previews what would change, and updates local files after…product-on-purposeworksheet-skillCreate teacher-ready worksheets, guided learning sheets, preview sheets, class exercises, homework, layered assignments…mingchen666writing-great-skillsAuthor a high-quality Agent Skill (SKILL.md) that an AI reliably triggers and executes well — strong frontmatter, a sharp…mohitagw15856basic-skillSummarize small CSV files and identify the highest revenue month.darkrishabhfind-me-skillsFind Agent Skills for a goal the user cannot name yet, then export an installable bundle. Use when they ask which skills fit a…luongnv89improve-skill-qualityDiagnoses and fixes skills in the dotnet/skills repository that lose to their own baseline, fail to activate, time out, or return…dotnetoma-skill-creatorCreate or update OMA skills in the SSL-lite human-readable format. Use when adding a new `.agents/skills/{skill-name}/SKILL.md`…first-flukePresentation Skills IndexSkills for creating presentations, slides, and visual documentation.BioTender-maxSingle-Cell Foundation Models Skills IndexWorkflow guidance and model reference for single-cell foundation models (scGPT, Geneformer, UCE, scBERT, etc.). Covers model…BioTender-maxskill-creatorGuides you through creating well-structured Claude Code skills with proper modularization, templates, and best practices. Use…rshankraswritesskill-finderFind the right Affitor skill for your goal. Triggers on: "which skill should I use", "find me a skill", "what skills are…Affitorskill-improverIteratively reviews and fixes Claude Code skill quality issues until they meet standards. Runs automated fix-review cycles using…trailofbitswritesskill-installiererWenn es um Skill-Installer in Kanzlei-Builder-Hub geht: prüft Frist, Form, Zuständigkeit, Rechtsweg und Sofortmaßnahmen; liefert…Klotzketteskill-monitorAnalyze skill effectiveness across sessions. Computes per-skill metrics (action rate, friction, outcomes), identifies degrading…oliver-kriskaskillgrade-setupSets up and runs skillgrade evaluation pipelines for Agent Skills. Use when initializing eval configurations, running trials…mgechevskills-creatorCreate or update LiveAgent runtime skills. Use when you need to summarize a workflow into a skill, write it into the fixed user…Stack-Cairnskills-installerInstall, list enabled, validate, or package LiveAgent skills. Use when you need to inspect the skills enabled in the current…Stack-Cairnsuede-workflow-skillsUmbrella workflow for 71 public skills: Full Send, copy, design, code review, SEO, launch packaging, MCP QA, iOS and Android app…JasonColapietroutility-pm-skill-iterateApplies targeted improvements to an existing pm-skills skill based on feedback, validation reports, or convention changes. Reads…product-on-purposevalidate-skillmdValidate a SKILL.md file against the four-tier validation system: Tier 0 (locate), Tier 1 (standard or marketplace grading per…jeremylongshorewritesopen-knowledge-write-skillUse when the user wants to create, author, write, or design a new Agent Skill (a SKILL.md) — for OpenKnowledge or for their…inkeepwriting-great-skillsReference for writing and editing skills well — the vocabulary and principles that make a skill predictable.fastagent-sh00-build-alignment-skillCreate your model-alignment skill from TRL documentation before learning DPO theorymajiayu00000-build-evaluation-skillCreate a reusable skill for evaluating fine-tuned models, benchmarking performance, and detecting quality regressionsmajiayu00000-build-fine-tuning-skillCreate your llmops-fine-tuner skill from Unsloth documentation before learning fine-tuning theorymajiayu00000-build-your-chatkit-skillCreate your ChatKit Server skill in one prompt, then learn to improve it throughout the chaptermajiayu00000-build-your-claude-agent-skillCreate your Claude Agent SDK skill in one prompt, then learn to improve it throughout the chaptermajiayu00000-build-your-rag-skillCreate your RAG skill in one prompt, then learn to improve it throughout the chaptermajiayu00000-finalize-llmops-skillConsolidate all Part 8 skills into a production-ready llmops-fine-tuner skillmajiayu000StatsPAI_skillUse when the user asks to run a full empirical / causal analysis in Python — by default in the style of an applied economics…brycewang-stanford39-agent-skills-mcp-code-executionCreate a skill that orchestrates the write-execute-analyze loop to autonomously process data. Learn to implement error recovery…majiayu00039-agent-skills-mcp-code-execution-panaversity-agentfactoryBuild a specification-first Digital FTE that orchestrates accumulated intelligence from Lessons 1-7. Learn to compose execution…majiayu000
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How the catalog works
What is an agent skill?

A folder with a SKILL.md inside — instructions, and often scripts and assets, that an AI agent loads when the task matches. Claude Code, Codex, Cursor and Copilot all read the same format, so one skill usually works across them.

Where does this catalog come from?

We read 660 source repositories straight from their file trees rather than from submitted listings — what you see is what is actually published. 98 repositories were rejected because they advertise skills but contain none: link lists, not folders.

Why is there no install counter?

Because install counts live in the registry that serves `npx skills add`, and that is not ours — publishing a number we cannot verify would be worse than showing none. Instead we show where a skill comes from and whether attention around its source is actually growing, measured from our own weekly snapshots.

Do you deduplicate?

Yes, and it matters more than expected. Aggregator repositories republish the same skill in several places — one source carried 6,317 SKILL.md files for 2,001 actual skills. We collapse by folder name and keep the canonical copy, so the catalog counts things, not copies.

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