brainstorming skill
obra/superpowers · skills/brainstorming/SKILL.md · You MUST use this before any creative work - creating features, building components, adding functionality, or modifying
git:20260812.b36e082 · audit A · 282,078 stars
finishing-a-development-branch skill
obra/superpowers · skills/finishing-a-development-branch/SKILL.md · Use when implementation is complete, all tests pass, and you need to decide how to integrate the work
git:20260812.b36e082 · audit A · 282,078 stars
subagent-driven-development skill
obra/superpowers · skills/subagent-driven-development/SKILL.md · Use when executing implementation plans with independent tasks in the current session
git:20260812.b36e082 · audit A · 282,078 stars
using-superpowers skill
obra/superpowers · skills/using-superpowers/SKILL.md · Use when starting any conversation - establishes how to find and use skills, requiring skill invocation before ANY respo
git:20260812.b36e082 · audit A · 282,078 stars
writing-plans skill
obra/superpowers · skills/writing-plans/SKILL.md · Use when you have a spec or requirements for a multi-step task, before touching code
git:20260812.b36e082 · audit A · 282,078 stars
CLAUDE.md claude
obra/superpowers · CLAUDE.md
git:20260724.1d4c8d2 · audit A · 282,078 stars
dispatching-parallel-agents skill
obra/superpowers · skills/dispatching-parallel-agents/SKILL.md · Use when facing 2+ independent tasks that can be worked on without shared state or sequential dependencies
git:20260724.6dbbbda · audit A · 282,078 stars
executing-plans skill
obra/superpowers · skills/executing-plans/SKILL.md · Use when you have a written implementation plan to execute in a separate session with review checkpoints
git:20260724.09fc6e0 · audit A · 282,078 stars
receiving-code-review skill
obra/superpowers · skills/receiving-code-review/SKILL.md · Use when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or techni
git:20260724.3fb7597 · audit A · 282,078 stars
requesting-code-review skill
obra/superpowers · skills/requesting-code-review/SKILL.md · Use when completing tasks, implementing major features, or before merging to verify work meets requirements
git:20260724.cfb6281 · audit A · 282,078 stars
systematic-debugging skill
obra/superpowers · skills/systematic-debugging/SKILL.md · Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes
git:20260724.c74782e · audit A · 282,078 stars
test-driven-development skill
obra/superpowers · skills/test-driven-development/SKILL.md · Use when implementing any feature or bugfix, before writing implementation code
git:20260724.b9e75dd · audit A · 282,078 stars
using-git-worktrees skill
obra/superpowers · skills/using-git-worktrees/SKILL.md · Use when starting feature work that needs isolation from current workspace or before executing implementation plans - en
git:20260724.bc86802 · audit A · 282,078 stars
verification-before-completion skill
obra/superpowers · skills/verification-before-completion/SKILL.md · Use when about to claim work is complete, fixed, or passing, before committing or creating PRs - requires running verifi
git:20260724.3be5aad · audit A · 282,078 stars
writing-skills skill
obra/superpowers · skills/writing-skills/SKILL.md · Use when creating new skills, editing existing skills, or verifying skills work before deployment
git:20260724.d238a48 · audit A · 282,078 stars
AGENTS.md agents
obra/superpowers · AGENTS.md
git:20260331.c0b417e · audit B · 282,078 stars
agent-introspection-debugging skill
affaan-m/ecc · .agents/skills/agent-introspection-debugging/SKILL.md · Structured self-debugging workflow for AI agent failures using capture, diagnosis, contained recovery, and introspection
git:20260812.d29cf65 · audit A · 249,763 stars
api-design skill
affaan-m/ecc · .agents/skills/api-design/SKILL.md · REST API design patterns including resource naming, status codes, pagination, filtering, error responses, versioning, an
git:20260812.d29cf65 · audit A · 249,763 stars
backend-patterns skill
affaan-m/ecc · .agents/skills/backend-patterns/SKILL.md · Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, a
git:20260812.d29cf65 · audit A · 249,763 stars
coding-standards skill
affaan-m/ecc · .agents/skills/coding-standards/SKILL.md · Baseline cross-project coding conventions for naming, readability, immutability, and code-quality review. Use detailed f
git:20260812.d29cf65 · audit A · 249,763 stars
e2e-testing skill
affaan-m/ecc · .agents/skills/e2e-testing/SKILL.md · Playwright E2E testing patterns, Page Object Model, configuration, CI/CD integration, artifact management, and flaky tes
git:20260812.d29cf65 · audit A · 249,763 stars
eval-harness skill
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 C
git:20260812.d29cf65 · audit A · 249,763 stars
frontend-patterns skill
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
git:20260812.d29cf65 · audit A · 249,763 stars
brand-discovery skill
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 purpos
git:20260611.f810c19 · audit A · 249,763 stars
competitive-platform-analysis skill
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 be
git:20260611.f810c19 · audit A · 249,763 stars
competitive-report-structure skill
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 r
git:20260611.f810c19 · audit A · 249,763 stars
benchmark-methodology skill
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 weighte
git:20260611.fe37e54 · audit A · 249,763 stars
agent-sort skill
affaan-m/ecc · .agents/skills/agent-sort/SKILL.md · Build an evidence-backed ECC install plan for a specific repo by sorting skills, commands, rules, hooks, and extras into
git:20260429.d89f8d8 · audit A · 249,763 stars
article-writing skill
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 der
git:20260429.d89f8d8 · audit A · 249,763 stars
brand-voice skill
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
git:20260429.d89f8d8 · audit A · 249,763 stars
bun-runtime skill
affaan-m/ecc · .agents/skills/bun-runtime/SKILL.md · Bun as runtime, package manager, bundler, and test runner. When to choose Bun vs Node, migration notes, and Vercel suppo
git:20260429.d89f8d8 · audit A · 249,763 stars
content-engine skill
affaan-m/ecc · .agents/skills/content-engine/SKILL.md · Create platform-native content systems for X, LinkedIn, TikTok, YouTube, newsletters, and repurposed multi-platform camp
git:20260429.d89f8d8 · audit A · 249,763 stars
crosspost skill
affaan-m/ecc · .agents/skills/crosspost/SKILL.md · Multi-platform content distribution across X, LinkedIn, Threads, and Bluesky. Adapts content per platform using content-
git:20260429.d89f8d8 · audit A · 249,763 stars
deep-research skill
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 repo
git:20260429.d89f8d8 · audit A · 249,763 stars
dmux-workflows skill
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 Cla
git:20260429.d89f8d8 · audit A · 249,763 stars
documentation-lookup skill
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
git:20260429.d89f8d8 · audit A · 249,763 stars
everything-claude-code skill
affaan-m/ecc · .agents/skills/everything-claude-code/SKILL.md · Development conventions and patterns for everything-claude-code. JavaScript project with conventional commits.
git:20260429.d89f8d8 · audit A · 249,763 stars
exa-search skill
affaan-m/ecc · .agents/skills/exa-search/SKILL.md · Neural search via Exa MCP for web, code, and company research. Use when the user needs web search, code examples, compan
git:20260429.d89f8d8 · audit A · 249,763 stars
fal-ai-media skill
affaan-m/ecc · .agents/skills/fal-ai-media/SKILL.md · Unified media generation via fal.ai MCP — image, video, and audio. Covers text-to-image (Nano Banana), text/image-to-vid
git:20260429.d89f8d8 · audit A · 249,763 stars
frontend-slides skill
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 wan
git:20260429.d89f8d8 · audit A · 249,763 stars
investor-materials skill
affaan-m/ecc · .agents/skills/investor-materials/SKILL.md · Create and update pitch decks, one-pagers, investor memos, accelerator applications, financial models, and fundraising m
git:20260429.d89f8d8 · audit A · 249,763 stars
frontend-design skill
anthropics/skills · skills/frontend-design/SKILL.md · Guidance for distinctive, intentional visual design when building new UI or reshaping an existing one. Helps with aesthe
git:20260903.41bbe19 · audit A · 174,520 stars
claude-api skill
anthropics/skills · skills/claude-api/SKILL.md · Reference for the Claude API / Anthropic SDK — model ids, pricing, params, streaming, tool use, MCP, agents, caching, to
git:20260901.5304866 · audit A · 174,520 stars
academy-guide skill
anthropics/skills · skills/academy-guide/SKILL.md · Stop and check this skill before finishing any reply to a question about how to use Claude or a Claude product — it reco
git:20260818.0a64e39 · audit A · 174,520 stars
discernment-nudge skill
anthropics/skills · skills/discernment-nudge/SKILL.md · After you give a substantive answer or draft that the user may act on — advice or recommendations, drafted artifacts suc
git:20260817.f379e5a · audit A · 174,520 stars
docx skill
anthropics/skills · skills/docx/SKILL.md · Use this skill whenever the user wants to create, read, edit, or manipulate Word documents (.docx files) or Word templat
git:20260717.fa0fa64 · audit A · 174,520 stars
pptx skill
anthropics/skills · skills/pptx/SKILL.md · Use this skill any time a .pptx or .potx file is involved in any way — as input, output, or both. This includes: creatin
git:20260717.fa0fa64 · audit A · 174,520 stars
xlsx skill
anthropics/skills · skills/xlsx/SKILL.md · Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to:
git:20260717.fa0fa64 · audit A · 174,520 stars
skill-creator skill
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 sk
git:20260306.b0cbd3d · audit A · 174,520 stars
pdf skill
anthropics/skills · skills/pdf/SKILL.md · Use this skill whenever the user wants to do anything with PDF files. This includes reading or extracting text/tables fr
git:20260204.4e6907a · audit A · 174,520 stars
doc-coauthoring skill
anthropics/skills · skills/doc-coauthoring/SKILL.md · Guide users through a structured workflow for co-authoring documentation. Use when user wants to write documentation, pr
git:20251204.0075614 · audit A · 174,520 stars
algorithmic-art skill
anthropics/skills · skills/algorithmic-art/SKILL.md · Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users r
git:20251201.ef74077 · audit B · 174,520 stars
brand-guidelines skill
anthropics/skills · skills/brand-guidelines/SKILL.md · Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic'
git:20251201.ef74077 · audit A · 174,520 stars
canvas-design skill
anthropics/skills · skills/canvas-design/SKILL.md · Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user
git:20251201.ef74077 · audit A · 174,520 stars
internal-comms skill
anthropics/skills · skills/internal-comms/SKILL.md · A set of resources to help me write all kinds of internal communications, using the formats that my company likes to use
git:20251201.ef74077 · audit A · 174,520 stars
mcp-builder skill
anthropics/skills · skills/mcp-builder/SKILL.md · Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services
git:20251201.ef74077 · audit A · 174,520 stars
slack-gif-creator skill
anthropics/skills · skills/slack-gif-creator/SKILL.md · Knowledge and utilities for creating animated GIFs optimized for Slack. Provides constraints, validation tools, and anim
git:20251201.ef74077 · audit A · 174,520 stars
theme-factory skill
anthropics/skills · skills/theme-factory/SKILL.md · Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. Th
git:20251201.ef74077 · audit A · 174,520 stars
web-artifacts-builder skill
anthropics/skills · skills/web-artifacts-builder/SKILL.md · Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (
git:20251201.ef74077 · audit A · 174,520 stars
webapp-testing skill
anthropics/skills · skills/webapp-testing/SKILL.md · Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functional
git:20251201.ef74077 · audit A · 174,520 stars