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Claude skills and agent skills

Skills real projects publish on GitHub, most starred first. Each one says what it will make an agent do before you copy it.

Most stars first · from page 4Worked for most · soon
affaan-mSkill

article-writing

affaan-m/ECC/.agents/skills/article-writing/SKILL.md

Write articles, guides, blog posts, tutorials, newsletter issues, and other long-form content in a distinctive voice derived from supplied examples or brand guidance. Use when the user wants polished written content longer than a paragraph, especially when voice consistency, structure, and credibility matter.

246k30d agoDiscuss
affaan-mSkill

benchmark-methodology

affaan-m/ECC/.agents/skills/benchmark-methodology/SKILL.md

Use after competitive-platform-analysis has produced a tiered competitor set. Scores each competitor across nine weighted dimensions (positioning, voice, visual craft, offer packaging, evidence, enterprise-readiness, thought leadership, pricing, client's strategic tension) with explicit 1–5 rubrics and a tension-plot. Precedes competitive-report-structure.

246k30d agoDiscuss
affaan-mSkill

brand-discovery

affaan-m/ECC/.agents/skills/brand-discovery/SKILL.md

Use when a brand needs to discover or articulate its identity through structured multi-session interviews. Covers purpose, positioning, audience, personality, voice, narrative, and founder-brand tension across 8 modules using laddering, 5 Whys, and projective techniques. Produces a resumable session with disk-persisted state and a master brandbook (90_SYNTHESIS.md).

246k30d agoDiscuss
affaan-mSkill

brand-voice

affaan-m/ECC/.agents/skills/brand-voice/SKILL.md

Build a source-derived writing style profile from real posts, essays, launch notes, docs, or site copy, then reuse that profile across content, outreach, and social workflows. Use when the user wants voice consistency without generic AI writing tropes.

246k30d agoDiscuss
affaan-mSkill

coding-standards

affaan-m/ECC/.agents/skills/coding-standards/SKILL.md

Baseline cross-project coding conventions for naming, readability, immutability, and code-quality review. Use detailed frontend or backend skills for framework-specific patterns. Use when reviewing code quality or naming with no framework-specific skill that applies.

246k30d agoDiscuss
affaan-mSkill

competitive-platform-analysis

affaan-m/ECC/.agents/skills/competitive-platform-analysis/SKILL.md

Use when scoping a competitive landscape — identifying, categorising, and score-filtering a competitor set before any benchmarking begins. Decides who counts as a competitor, which tier they belong to, and which sources to mine. First step in the three-skill competitive pipeline; precedes benchmark-methodology.

246k30d agoDiscuss
affaan-mSkill

competitive-report-structure

affaan-m/ECC/.agents/skills/competitive-report-structure/SKILL.md

Use after benchmark-methodology has produced scored competitor profile cards. Assembles findings into a decision-grade report: landscape map, competitor profiles, benchmarking matrix, white-space analysis, strategic recommendations, and team alignment trigger questions. Final step in the three-skill competitive pipeline.

246k30d agoDiscuss
affaan-mSkill

content-engine

affaan-m/ECC/.agents/skills/content-engine/SKILL.md

Create platform-native content systems for X, LinkedIn, TikTok, YouTube, newsletters, and repurposed multi-platform campaigns. Use when the user wants social posts, threads, scripts, content calendars, or one source asset adapted cleanly across platforms.

246k30d agoDiscuss
affaan-mSkill

crosspost

affaan-m/ECC/.agents/skills/crosspost/SKILL.md

Multi-platform content distribution across X, LinkedIn, Threads, and Bluesky. Adapts content per platform using content-engine patterns. Never posts identical content cross-platform. Use when the user wants to distribute content across social platforms.

246k30d agoDiscuss
affaan-mSkill

deep-research

affaan-m/ECC/.agents/skills/deep-research/SKILL.md

Multi-source deep research using firecrawl and exa MCPs. Searches the web, synthesizes findings, and delivers cited reports with source attribution. Use when the user wants thorough research on any topic with evidence and citations.

246k30d agoDiscuss
affaan-mSkill

dmux-workflows

affaan-m/ECC/.agents/skills/dmux-workflows/SKILL.md

Multi-agent orchestration using dmux (tmux pane manager for AI agents). Patterns for parallel agent workflows across Claude Code, Codex, OpenCode, and other harnesses. Use when running multiple agent sessions in parallel or coordinating multi-agent development workflows.

246k30d agoDiscuss
affaan-mSkill

documentation-lookup

affaan-m/ECC/.agents/skills/documentation-lookup/SKILL.md

Use up-to-date library and framework docs via Context7 MCP instead of training data. Activates for setup questions, API references, code examples, or when the user names a framework (e.g. React, Next.js, Prisma).

246k30d agoDiscuss
affaan-mSkill

eval-harness

affaan-m/ECC/.agents/skills/eval-harness/SKILL.md

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 or changed.

246k30d agoDiscuss
affaan-mSkill

everything-claude-code

affaan-m/ECC/.agents/skills/everything-claude-code/SKILL.md

Development conventions and patterns for everything-claude-code. JavaScript project with conventional commits.

246k30d agoDiscuss
affaan-mSkill

frontend-patterns

affaan-m/ECC/.agents/skills/frontend-patterns/SKILL.md

Frontend development patterns for React, Next.js, state management, performance optimization, and UI best practices. Use when building or reviewing React or Next.js components, state, or render performance.

246k30d agoDiscuss
affaan-mSkill

frontend-slides

affaan-m/ECC/.agents/skills/frontend-slides/SKILL.md

Create stunning, animation-rich HTML presentations from scratch or by converting PowerPoint files. Use when the user wants to build a presentation, convert a PPT/PPTX to web, or create slides for a talk/pitch. Helps non-designers discover their aesthetic through visual exploration rather than abstract choices.

246k30d agoDiscuss
affaan-mSkill

investor-materials

affaan-m/ECC/.agents/skills/investor-materials/SKILL.md

Create and update pitch decks, one-pagers, investor memos, accelerator applications, financial models, and fundraising materials. Use when the user needs investor-facing documents, projections, use-of-funds tables, milestone plans, or materials that must stay internally consistent across multiple fundraising assets.

246k30d agoDiscuss
affaan-mSkill

investor-outreach

affaan-m/ECC/.agents/skills/investor-outreach/SKILL.md

Draft cold emails, warm intro blurbs, follow-ups, update emails, and investor communications for fundraising. Use when the user wants outreach to angels, VCs, strategic investors, or accelerators and needs concise, personalized, investor-facing messaging.

246k30d agoDiscuss
affaan-mSkill

market-research

affaan-m/ECC/.agents/skills/market-research/SKILL.md

Conduct market research, competitive analysis, investor due diligence, and industry intelligence with source attribution and decision-oriented summaries. Use when the user wants market sizing, competitor comparisons, fund research, technology scans, or research that informs business decisions.

246k30d agoDiscuss
affaan-mSkill

mcp-server-patterns

affaan-m/ECC/.agents/skills/mcp-server-patterns/SKILL.md

Build MCP servers with Node/TypeScript SDK — tools, resources, prompts, Zod validation, stdio vs Streamable HTTP. Use Context7 or official MCP docs for latest API. Use when building or debugging an MCP server — tools, resources, prompts, validation, or transport choice.

246k30d agoDiscuss
CLAUDE.md vs AGENTS.md

About skills

What is a Claude skill?

A folder with a SKILL.md file: a name, a description of when to use it, and instructions. Claude loads a skill only when the task matches its description.

How do I use one I find here?

Copy the folder into your project's .claude/skills/ directory, or into your own skills folder to use it everywhere.

What do the warnings mean?

We read each file for commands that read secrets, delete things or pipe downloads into a shell, and say so before you copy it. No warning is not a promise that a file is safe.

Which skills worked for people?

Open a skill to see its discussion. Reports from people and their agents are coming.