Agent skills that run markdown, that ask for Write
A skill is a Markdown file that tells a coding agent how to do one job. We parse every one we can find — the frontmatter, the outline, the languages in its code blocks — so you can look for the one that fits instead of reading through a repository to find out.
69,865 skills from 9,574 repositories, last read 11 September 2026.
Skills declare what they need inconsistently: 58.8% name the languages they run, 11.2% list the tools they ask for, and 4.6% give themselves a category. Filtering narrows to the ones that said so, never to the ones that are.
- gan-style-harnessaffaan-m/ECC
GAN-inspired Generator-Evaluator agent harness for building high-quality applications autonomously. Based on Anthropic's March 2026 harness design paper. Use when a feature should
pluginbashmarkdownReadWriteEdit - eval-harnessaffaan-m/ECC
Formal evaluation framework for Claude Code sessions implementing eval-driven development (EDD) principles. Use when a Claude Code workflow needs a formal eval before it is trusted
pluginbashmarkdownReadWriteEdit - blender-motion-state-inspectionaffaan-m/ECC
Use this skill when inspecting Blender characters, rigs, poses, animation retargeting, ground contact, facing direction, or model-vs-motion alignment where screenshots alone are no
pluginmarkdownReadWriteEdit - github-project-managementruvnet/ruflo
Comprehensive GitHub project management with swarm-coordinated issue tracking, project board automation, and sprint planning
claude-codebashjavascriptmarkdownyamlmcp__github__*mcp__claude-flow__*Bash - hands-on-testktnyt/cclsp
Performs manual hands-on testing of a web application using playwright-cli. Spawns the dev server if needed, navigates to pages, performs browser actions, captures screenshots, che
claude-codebashmarkdownBash(playwright-cli:*)Bash(docker compose:*)Bash(lsof:*) - docs-writemetabase/metabase
Write documentation following Metabase's conversational, clear, and user-focused style. Use when creating or editing documentation files (markdown, MDX, etc.).
claude-codemarkdownReadWriteGrep+1 files - triage-ci-flakepayloadcms/payload
Use when CI tests fail on main branch after PR merge, when investigating flaky test failures, or when user provides a PR URL/number to aggregate all failing tests
claude-codebashdotmarkdownWriteBash(date:*)Bash(mkdir -p *) - documentation-managementnexus-substrate/nexus-agents
Operating manual for documentation work in nexus-agents. Use when updating docs, adding new docs, changing doc pipeline, or troubleshooting doc issues. Triggers on "update docs", "
pluginbashmarkdownReadEditWrite+4 files - ui-ux-designnexus-substrate/nexus-agents
Generate design systems and implement UX/UI for software products using Astro, Svelte, Tailwind CSS, Material Design 3, and OKLCH color system. Covers style selection, color palett
pluginbashcssjavascriptmarkdownReadGrepGlob - docs-mermaidnexus-substrate/nexus-agents
Generate precise diagrams (flowchart, sequence, state, ER, class, gantt, gitGraph) using Mermaid for nexus-agents docs. Use when the user wants to "diagram this", "show how X works
pluginmarkdownReadEditWrite - pre-mortemavelikiy/great_cto
Imagine the project has already shipped and failed catastrophically — work backwards from the failure to identify the most likely causes BEFORE building. Forces concrete risk ident
pluginmarkdownReadWrite - cost-modelavelikiy/great_cto
Standardized cost-estimation framework for great_cto plans. Forces explicit LLM cost, infra cost, human-supervision time, and the (defensible) human-equivalent comparison. Output f
pluginmarkdownReadWrite - pm-planningavelikiy/great_cto
Decomposition methodology for pm agent — turns an approved ARCH document into a Beads task list with explicit dependencies, time-boxes, and acceptance criteria. The pipeline can on
pluginbashmarkdownReadWriteBash(bd:*) - archetype-review-baseavelikiy/great_cto
Shared review framework that every domain reviewer (pci, oracle, gov, edtech, healthcare, mlops, etc.) MUST follow. Defines the output artifact (TM-{slug}.md), mandatory sections,
pluginbashmarkdownyamlReadWriteGrep - product-economicsavelikiy/great_cto
Does this product make money at a price someone will pay? Forces contribution margin, a price with a stated basis, and a bottom-up market size — each number labelled measured / ass
pluginmarkdownReadWriteWebSearch - well-architectedavelikiy/great_cto
6-pillar architecture review framework. Adapted from AWS Well-Architected for use by great_cto's architect agent on every non-nano ARCH document. Forces explicit answers across ope
pluginmarkdownReadWriteGrep - opportunity-solution-treeavelikiy/great_cto
Build an Opportunity Solution Tree (OST) to structure product discovery — map a desired outcome to customer opportunities, possible solutions, and experiments. Based on Teresa Torr
pluginmarkdownReadWriteWebFetch - prose-styleavelikiy/great_cto
Reusable writing-style contract for agent outputs (reports, ARCH docs, verdicts, threat models). Forces direct prose with concrete evidence, no marketing voice, no hedge words. The
pluginmarkdownReadWrite - outcome-roadmapavelikiy/great_cto
Transform an output-focused roadmap (feature list) into an outcome-focused one. Rewrites initiatives as outcome statements reflecting user and business impact. Use when a roadmap l
pluginmarkdownReadWrite - gan-style-harnesssifxprime/kodelyth-ecc
GAN-inspired Generator-Evaluator agent harness for building high-quality applications autonomously. Based on Anthropic's March 2026 harness design paper.
otherbashmarkdownReadWriteEdit - eval-harnesssifxprime/kodelyth-ecc
Formal evaluation framework for Claude Code sessions implementing eval-driven development (EDD) principles
otherbashmarkdownReadWriteEdit - agent-creatormysleekdesigns/crawlforge-mcp
Creates new Claude Code agent configurations from user requirements. Translates task descriptions into precisely-tuned agent .md files with expert personas, system prompts, and opt
claude-codemarkdownyamlReadWriteEdit - opencli-adapter-authorjackwener/OpenCLI
Use when writing an OpenCLI adapter for a new site or adding a new command to an existing site. Guides end-to-end from first recon through field decoding, adapter coding, and verif
othermarkdownBash(opencli:*)Bash(jsluice:*)Read+2 files - opencli-autofixjackwener/OpenCLI
Automatically fix broken OpenCLI adapters when commands fail. Load this skill when an opencli command fails — it guides you through collecting a trace artifact, patching the adapte
otherbashmarkdowntypescriptyamlBash(opencli:*)Bash(gh:*)Read - opencli-browser-sitemapjackwener/OpenCLI
Use when driving a website with opencli browser and sitemap context is available, requested, or needed to avoid blind navigation. Guides agents to consume site sitemap files lazily
othermarkdownBash(opencli:*)ReadEdit - opencli-sitemap-authorjackwener/OpenCLI
Use when creating or maintaining OpenCLI site sitemaps: agent-facing navigation, page-state, action, workflow, API-reference, pitfall, and fallback knowledge for a website. Use aft
othermarkdownyamlBash(opencli:*)ReadEdit+1 files - add-java-code-snippets-in-docsJetBrains/koog
Use when the user asks to add Java tabs/examples to mkdocs docs that already have Kotlin examples (files under docs/docs/**.md using === "Kotlin" / Knit INCLUDE+SUFFIX blocks). Han
claude-codebashjavamarkdownReadEditWrite - draft-releasegrafana/mcp-grafana
Draft a new release. Bumps version, generates CHANGELOG.md from git history, and creates a PR.
claude-codemarkdownBash(git *)Bash(gh *)Bash(date *) - write-internal-docsbrowseros-ai/BrowserOS
Write a doc into the private internal-docs repo as Markdown plus a rendered HTML sibling, tidy the repo's structure and index, and open a PR to browseros-ai/internal-docs.
claude-codebashmarkdownBashReadWrite - api-validatormaximhq/bifrost
Scan Bifrost HTTP controllers/handlers/integrations and validate OpenAPI API coverage, route methods/paths, parameters, request/response docs, and auth/security information. Use wh
claude-codebashmarkdownyamlReadGrepGlob - helm-updatemaximhq/bifrost
Apply helm chart updates for Bifrost. Detects config.schema.json changes since the last helm release, applies user-requested changes, updates values.yaml / values.schema.json / _he
claude-codebashgo-templatejsonmarkdownReadGrepGlob - changelog-writermaximhq/bifrost
Write changelogs for Bifrost releases. Reads git history, bumps module versions following the core→framework→plugins→transport hierarchy, writes transports/changelog.md (enterprise
claude-codebashmarkdownReadGrepGlob - docs-writermaximhq/bifrost
Write, update, and review Mintlify MDX documentation for Bifrost features. Explores the full codebase (UI, Go backend, config schema), validates config.json examples, places screen
claude-codebashjsonmarkdownmdxReadGrepGlob - create-epicsDonchitos/Claude-Code-Game-Studios
Translate approved GDDs + architecture into epics — one epic per architectural module. Defines scope, governing ADRs, engine risk, and untraced requirements. Does NOT break into st
claude-codemarkdownReadGlobGrep - create-control-manifestDonchitos/Claude-Code-Game-Studios
After architecture is complete, produces a flat actionable rules sheet for programmers — what you must do, what you must never do, per system and per layer. Extracted from all Acce
claude-codemarkdownReadGlobGrep - localizeDonchitos/Claude-Code-Game-Studios
Full localization pipeline: scan for hardcoded strings, extract and manage string tables, validate translations, generate translator briefings, run cultural/sensitivity review, man
claude-codemarkdownReadGlobGrep - adoptDonchitos/Claude-Code-Game-Studios
Brownfield onboarding — audits existing project artifacts for template format compliance (not just existence), classifies gaps by impact, and produces a numbered migration plan. Ru
claude-codemarkdownReadGlobGrep - security-auditDonchitos/Claude-Code-Game-Studios
Audit the game for security vulnerabilities: save tampering, cheat vectors, network exploits, data exposure, and input validation gaps. Produces a prioritised security report with
claude-codemarkdownReadGlobGrep - smoke-checkDonchitos/Claude-Code-Game-Studios
Run the critical path smoke test gate before QA hand-off. Executes the automated test suite, verifies core functionality, and produces a PASS/FAIL report. Run after a sprint's stor
claude-codebashmarkdownReadGlobGrep - test-evidence-reviewDonchitos/Claude-Code-Game-Studios
Quality review of test files and manual evidence documents. Goes beyond existence checks — evaluates assertion coverage, edge case handling, naming conventions, and evidence comple
claude-codemarkdownReadGlobGrep - qa-planDonchitos/Claude-Code-Game-Studios
Generate a QA test plan for a sprint or feature. Reads GDDs and story files, classifies stories by test type (Logic/Integration/Visual/UI), and produces a structured test plan cove
claude-codemarkdownReadGlobGrep - bug-reportDonchitos/Claude-Code-Game-Studios
Creates a structured bug report from a description, or analyzes code to identify potential bugs. Ensures every bug report has full reproduction steps, severity assessment, and cont
claude-codemarkdownReadGlobGrep - story-doneDonchitos/Claude-Code-Game-Studios
End-of-story completion review. Reads the story file, verifies each acceptance criterion against the implementation, checks for GDD/ADR deviations, prompts code review, updates sto
claude-codemarkdownReadGlobGrep - create-architectureDonchitos/Claude-Code-Game-Studios
Guided, section-by-section authoring of the master architecture document for the game. Reads all GDDs, the systems index, existing ADRs, and the engine reference library to produce
claude-codemarkdownReadGlobGrep - test-setupDonchitos/Claude-Code-Game-Studios
Scaffold the test framework and CI/CD pipeline for the project's engine. Creates the tests/ directory structure, engine-specific test runner configuration, and GitHub Actions workf
claude-codemarkdownReadGlobGrep - retrospectiveDonchitos/Claude-Code-Game-Studios
Generates a sprint or milestone retrospective by analyzing completed work, velocity, blockers, and patterns. Produces actionable insights for the next iteration.
claude-codemarkdownReadGlobGrep - reverse-documentDonchitos/Claude-Code-Game-Studios
Generate design or architecture documents from existing implementation. Works backwards from code/prototypes to create missing planning docs.
claude-codebashmarkdownReadGlobGrep - team-qaDonchitos/Claude-Code-Game-Studios
Orchestrate the QA team through a full testing cycle. Coordinates qa-lead (strategy + test plan) and qa-tester (test case writing + bug reporting) to produce a complete QA package
claude-codemarkdownReadGlobGrep - quick-designDonchitos/Claude-Code-Game-Studios
Lightweight design spec for small changes — tuning adjustments, minor mechanics, balance tweaks. Skips full GDD authoring when a system GDD already exists or the change is too smal
claude-codemarkdownReadGlobGrep - design-systemDonchitos/Claude-Code-Game-Studios
Guided, section-by-section GDD authoring for a single game system. Gathers context from existing docs, walks through each required section collaboratively, cross-references depende
claude-codemarkdownReadGlobGrep - project-stage-detectDonchitos/Claude-Code-Game-Studios
Automatically analyze project state, detect stage, identify gaps, and recommend next steps based on existing artifacts. Use when user asks 'where are we in development', 'what stag
claude-codebashmarkdownReadGlobGrep - sprint-planDonchitos/Claude-Code-Game-Studios
Generates a new sprint plan or updates an existing one based on the current milestone, completed work, and available capacity. Pulls context from production documents and design ba
claude-codemarkdownyamlReadGlobGrep - propagate-design-changeDonchitos/Claude-Code-Game-Studios
When a GDD is revised, scans all ADRs and the traceability index to identify which architectural decisions are now potentially stale. Produces a change impact report and guides the
claude-codebashmarkdownReadGlobGrep - architecture-decisionDonchitos/Claude-Code-Game-Studios
Creates an Architecture Decision Record (ADR) documenting a significant technical decision, its context, alternatives considered, and consequences. Every major technical choice sho
claude-codemarkdownReadGlobGrep - architecture-reviewDonchitos/Claude-Code-Game-Studios
Validates completeness and consistency of the project architecture against all GDDs. Builds a traceability matrix mapping every GDD technical requirement to ADRs, identifies covera
claude-codemarkdownReadGlobGrep - bug-triageDonchitos/Claude-Code-Game-Studios
Read all open bugs in production/qa/bugs/, re-evaluate priority vs. severity, assign to sprints, surface systemic trends, and produce a triage report. Run at sprint start or when t
claude-codemarkdownReadGlobGrep - hotfixDonchitos/Claude-Code-Game-Studios
Emergency fix workflow that bypasses normal sprint processes with a full audit trail. Creates hotfix branch, tracks approvals, and ensures the fix is backported correctly.
claude-codemarkdownReadGlobGrep - milestone-reviewDonchitos/Claude-Code-Game-Studios
Generates a comprehensive milestone progress review including feature completeness, quality metrics, risk assessment, and go/no-go recommendation. Use at milestone checkpoints or w
claude-codemarkdownReadGlobGrep - consistency-checkDonchitos/Claude-Code-Game-Studios
Scan all GDDs against the entity registry to detect cross-document inconsistencies: same entity with different stats, same item with different values, same formula with different v
claude-codebashmarkdownReadGlobGrep - launch-checklistDonchitos/Claude-Code-Game-Studios
Complete launch readiness validation covering every department: code, content, store, marketing, community, infrastructure, legal, and go/no-go sign-offs.
claude-codemarkdownReadGlobGrep
Browse all 69,865 skills →200 at a time, grouped by owner. The list above is the skills with the highest standing; this is every one of them.
The whole corpus is one call away through the search API, or ask a question of it on the index itself.