This file is byte-identical to the first copy the registry indexed, one of 4 indexed copies. Same content hash, so the same checks give both the same grade.
skill-creator from szoloth/skill-pack is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.
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.
### 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 - Scripts, references, and assets for complex and repetitive tasks
### Anatomy of a Skill
Every skill consists of a required SKILL.md file and optional bundled resources:
```
skill-name/
├── SKILL.md (required)
│ ├── YAML frontmatter metadata (required)
│ │ ├── name: (required)
│ │ └── description: (required)
│ └── Markdown instructions (required)
└── Bundled Resources (optional)
├── scripts/ - Executable code (Python/Bash/etc.)
…
The line at the top of this page pins the label git:20260303.cf416f2, 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.
A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (11547 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag
Source
GitHub
szoloth/skill-pack · 14 stars · license MIT · pushed 2026-09-09 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_qemqsq4nolgsmz4s
GET https://markdownregistry.com/api/v1/resolve?ref=szoloth/skill-pack/skill-creator
GET https://markdownregistry.com/api/v1/blob/8c0ce23bb87be91f5b0853c2e9815617c3858b63acdddfe5da47d2c2d3a60816
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.
szoloth/skill-pack · .agents/skills/pstack-full/SKILL.md · Full Poteto Mode and project notes for nontrivial engineering in skill-pack. Apply when planning, building, debugging…
szoloth/skill-pack · .agents/skills/pstack-project/SKILL.md · Apply pstack to Skill pack maintenance using its actual controls and local evidence boundaries.
szoloth/skill-pack · skills/agentic-review/SKILL.md · Deep multi-agent code review for local changes. Inspired by AmpCode's agentic review. Use when you want comprehensive…
szoloth/skill-pack · skills/b2b-expert-advisor/SKILL.md · B2B startup strategy advisor grounded in Lenny Rachitsky's 7-part series and April Dunford's positioning framework…
szoloth/skill-pack · skills/design-swarm/SKILL.md · Orchestrate a team of 10 design agents for holistic UI audit, ideation, and implementation.
Use when: "design swarm"…
szoloth/skill-pack · skills/doc-coauthoring/SKILL.md · Guide users through a structured workflow for co-authoring documentation. Use when user wants to write documentation…
szoloth/skill-pack · skills/frontend-design/SKILL.md · Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to…
szoloth/skill-pack · skills/iterate/SKILL.md · Diverge-converge workflow: spin up N agents on isolated worktrees, each exploring a different approach to the same…
szoloth/skill-pack · skills/master/SKILL.md · Turn reference docs into active mastery through retrieval practice, case binding, and scenario simulation. Combines…
szoloth/skill-pack · skills/mcp-builder/SKILL.md · Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external…
szoloth/skill-pack · skills/napkin/SKILL.md · Maintain a per-repo napkin as a continuously curated runbook (not a session
log). Activates EVERY session. Read and…
szoloth/skill-pack · skills/orchestrating-swarms/SKILL.md · Master multi-agent orchestration using Claude Code's TeammateTool and Task system. Use when coordinating multiple…
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…
