Development · Skill authoring

Explains the directory layout, plugin.json manifest and component organization of a Claude Code plugin, including auto-discovery and portable paths.

anthropics/claude-plugins-official

Generates a complete agent skill for a target tool, API, library or workflow through a seven-phase pipeline that ends with testing, tuning and packaging for several platforms.

AgentSkillOS/SkillAnything

Facilitates deliberate skill development during AI-assisted coding.

DrCatHicks/learning-opportunities

鲁班（Luban）——Skill打磨工坊。把一个"能用的Skill"打磨成"能被理解、能被安装、能被传播、能被验证、能持续进化"的公共Skill资产。

LearnPrompt/luban-skill

Generate a working CLI from any API, then wrap it in a Claude Code skill.

alexknowshtml/api2cli

Explains how the Crush coding agent embeds builtin skills in its binary and how to add or edit one, including the discovery test and build commands.

charmbracelet/crush

CodeStable skill authoring and evolution protocol. An agent skill from codestable/CodeStable.

codestable/CodeStable

Lets Codex build, refine, test, validate and list CLI-Anything harnesses for GUI applications or source repositories, following the project's full methodology.

HKUDS/CLI-Anything

Writes and edits prose in a plain and boring style: simple everyday words, complete sentences, no dashes, no jargon, and no analogies.

docwriter-org/plain-writing-skill

Scaffolds new ShellLM skills with the right frontmatter, directory layout and agent-facing writing style, so an agent can extend its own capabilities.

laude-institute/headlong

Guides creating, reviewing or refactoring AI-Driven Development skills so each one stays minimal, composable and named around a single clear function.

paralleldrive/aidd

This skill should be used when the user asks to create a new Montage migration skill for the montage-web-migration plugin (e.g.

wanteddev/montage-web

Write and improve agent skills (SKILL.md files). An agent skill from millionco/expect.

millionco/expect

Create, manage, and debug Claude Code Agent Skills. An agent skill from seasonedcc/remix-forms.

seasonedcc/remix-forms

Authors new agent skills that follow the Anthropic + agentskills.io specification.

friday-platform/friday-studio

Meta-skill for scaffolding and validating custom PLANNING/ORCHESTRATION skills within the BMAD Planning & Orchestrator plugin.

aj-geddes/claude-code-bmad-skills

Create or update agent skills with concise SKILL.md instructions, bundled resources, agent metadata, validation, and packaging.

dkyazzentwatwa/chatgpt-skills

Create a skill for any Uni-Lab device by extracting action schemas from the device registry.

deepmodeling/Uni-Lab-OS

Use this meta-skill instead of answering directly only when the current user explicitly asks to create, compose, synthesize, or propose a new meta-skill that orchestrates multiple existing skills.

clawdotnet/openclaw.net

Authoritative guidance for building Claude Code skills, agents, and plugins, plus init and update steps that install and refresh the plugin-building skills in the current repository.

testdouble/han

Scaffold and build Claude Code skills from plans or descriptions.

AgriciDaniel/skill-forge

Create or update skills by generating, editing, or refining SKILL.md files in this repository.

warpdotdev/common-skills

Scaffolds new agent skills for the dotnet/skills repository.

dotnet/skills

Author a new OM skill from a brief, or split an oversized SKILL.md into layered references/ files — conservatively, behind the lint + completeness gate.

go-musicfox/go-musicfox

Remove AI-generated code slop, unnecessary comments, and over-engineering from the current branch diff.

rohitg00/pro-workflow

Authors, refactors, and consolidates Agent Skills PRP-style.

Wirasm/prp

Authors, refactors, and consolidates Agent Skills PRP-style.

Wirasm/prp

Author a new Claude Code skill the house way, or refactor a fat skill into a lean SKILL.md + references/.

coleam00/skills

Review Vellum Assistant user-facing copy, examples, docs, CLI output, UI strings, and assistant-facing release notes.

vellum-ai/vellum-assistant

Project-specific skill template covering architecture, patterns, testing, and deployment guidance.

affaan-m/ECC

Author, lint, and publish skill packages that satisfy the library authoring standard.

borghei/Claude-Skills

Provides documentation audit checklists and quality standards.

microsoft-foundry/foundry-agent-webapp

Provides rules for writing or updating a SKILL.md in this repository: frontmatter validation for license, name and description, the WHEN TO USE and WHEN NOT TO USE description format, and the…

IgniteUI/igniteui-webcomponents

Rigorous engineering orchestrator ported from Lauren Tan's pstack (poteto-mode): reads your task, picks one of 23 playbooks (bug fix, feature, refactoring, perf, investigation, prototype, babysit…

fabricioctelles/skills

Create and manage Claude Code skills in HASH repository following Anthropic best practices.

Microck/ordinary-claude-skills

A skill your agent uses when designing the structure of a new agent skill, choosing skill name, folder layout, freedom level, references/scripts/assets split, dependencies, validation plan, and…

BingHanOfUESTC/open_agent_team

Detects git forge (GitHub/GitLab/Bitbucket) and maps CLI commands cross-platform.

athola/claude-night-market