Use when the user asks to create or update a skill.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Skill Creator
This skill provides guidance for creating effective skills.
## About Skills
Skills are modular, self-contained packages that extend Claude's capabilities by providing
specialized knowledge, workflows, and tools. Think of them as "onboarding guides" for specific
domains or tasks—they transform Claude from a general-purpose agent into a specialized agent
equipped with procedural knowledge that no model can fully possess.
**IMPORTANT:**
- Skills are not documentation, they are practical instructions for Claude Code to use the tools, packages, plugins or APIs to achieve the tasks.
- Each skill teaches Claude how to perform a specific development task, not what a tool does.
- Claude Code can activate multiple skills automatically to achieve the user's request.
### What Skills Provide
1. Specialized workflows - Multi-step procedures for specific domains
2. Tool integrations - Instructions for working with specific file formats or APIs
3. Domain expertise - Company-specific knowledge, schemas, business logic
4. Bundled resources - References and assets for complex and reusable task context
### Anatomy of a Skill
…
The line at the top of this page pins the label v2.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
GET https://markdownregistry.com/api/v1/artifacts/art_pkpyrbyd6o25jwi6
GET https://markdownregistry.com/api/v1/resolve?ref=tamnguyendinh/anvien/skill-creator
GET https://markdownregistry.com/api/v1/blob/836abc36255785f2d3ba35d77c48a6016791ea545f9b41d154c4316435e4cccf
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
tamnguyendinh/anvien · anvien-claude-plugin/skills/anvien-cli/SKILL.md · Use when the user needs to run Anvien CLI commands like analyze/index a repo, check status, clean the index, generate a…
tamnguyendinh/anvien · anvien-claude-plugin/skills/anvien-debugging/SKILL.md · Use when the user is debugging a bug, tracing an error, or asking why something fails. Examples: "Why is X failing?"…
tamnguyendinh/anvien · anvien-claude-plugin/skills/anvien-exploring/SKILL.md · Use when the user asks how code works, wants to understand architecture, trace execution flows, or explore unfamiliar…
tamnguyendinh/anvien · anvien-claude-plugin/skills/anvien-guide/SKILL.md · Use when the user asks about Anvien itself — available tools, how to query the knowledge graph, MCP resources, graph…
tamnguyendinh/anvien · anvien-claude-plugin/skills/anvien-impact-analysis/SKILL.md · Use when the user wants to know what will break if they change something, or needs safety analysis before editing code…
tamnguyendinh/anvien · anvien-claude-plugin/skills/anvien-pr-review/SKILL.md · Use when the user wants to review a pull request, understand what a PR changes, assess risk of merging, or check for…
tamnguyendinh/anvien · anvien-claude-plugin/skills/anvien-refactoring/SKILL.md · Use when the user wants to rename, extract, split, move, or restructure code safely. Examples: "Rename this function"…
tamnguyendinh/anvien · internal/aicontext/skills/Edge-Case/SKILL.md · Use when stress-testing failure paths, race conditions, reconnects, duplicate or out-of-order events, stale state…
tamnguyendinh/anvien · internal/aicontext/skills/Spec-to-SVG-Flow-Map/SKILL.md · Chuyển spec sản phẩm, tính năng, UI, backend, auth, sync, lifecycle, external contract, hoặc spec đa nhánh thành SVG…
tamnguyendinh/anvien · internal/aicontext/skills/System-Architect/SKILL.md · Software architecture specialist for system design, scalability, and technical decision-making. Use PROACTIVELY when…
anthropics/skills · skills/skill-creator/SKILL.md · Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a…
bytedance/deer-flow · skills/public/skill-creator/SKILL.md · Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a…
hkuds/deeptutor · deeptutor/skills/builtin/skill-creator/SKILL.md · Design and author DeepTutor skills (SKILL.md packages). Use when the user wants to create a new skill, improve an…
cherryhq/cherry-studio · resources/skills/skill-creator/SKILL.md · Create, edit, evaluate, and optimize skills, including benchmarking and description tuning for better triggering.
anthropics/claude-plugins-official · plugins/skill-creator/skills/skill-creator/SKILL.md · Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a…
volcengine/openviking · bot/workspace/skills/skill-creator/SKILL.md · Create or update AgentSkills. Use when designing, structuring, or packaging skills with scripts, references, and assets.
garrytan/gbrain · plugin/skills/skill-creator/SKILL.md · Create new skills following the GBrain conformance standard. Generates SKILL.md
with frontmatter, Contract, Phases…
garrytan/gbrain · skills/skill-creator/SKILL.md · Create new skills following the GBrain conformance standard. Generates SKILL.md
with frontmatter, Contract, Phases…
