Plan & spec
10,946 rows, by stacks then stars
2,010 of these skill files have been read, by 1,360 distinct authors, and what they tell an agent counted. What Plan & spec authors agree on, and what they forbid
kcp-agent — KCP navigation planner
Cantara/kcp-agent/no.cantara/kcp-agent MCP server
no license0★ repoDeterministic, fail-closed planner for KCP knowledge manifests: kcp_plan, kcp_load, kcp_validate.
OthmanAdi/planning-with-files/.codebuddy/skills/planning-with-files Skill
26,165★ repoPersistent file-based planning for AI coding agents and long-running tasks. Crash-proof markdown plans, session recovery after /clear and compaction, per-turn re-injection against context rot, deterministic completion gate. Manus-style. Claude Code, Codex, Cursor, Kiro, OpenCode and 60+ agents via the Agent Skills standard.
jeremylongshore/claude-code-plugins-plus-skills/plugins/ai-agency/hyperflow/skills/audit Skill
2,628★ repo425 plugins, 2,810 skills, 200 agents for Claude Code. Open-source marketplace at tonsofskills.com with the ccpi CLI package manager.
wondelai/skills/blue-ocean-strategy Skill
1,864★ repoWondel.ai Agent Skills — Business, Marketing, UX & Coding Frameworks from Bestselling Books. 50 skills + 12 guided journeys for Claude Code, Codex, Cursor & other agentskills.io agents.
plannotator/effective-html/skills/html-plan Skill
1,633★ repoAgent skill for elegant and simple html plans, architecture diagrams, or whatever else you can think of.
silverstein/minutes/.agents/skills/minutes/minutes-brief Skill
1,426★ repoEvery meeting, every idea, every voice note — searchable by your AI. Open-source, privacy-first conversation memory layer.
ForgeCAD/forgecad-public-kit/skills/forgecad-design-spec Skill
918★ repoPublic companion kit for ForgeCAD: examples, agent skills, docs links, and issue tracking. The hosted CAD app and core source live elsewhere.
nexscope-ai/Amazon-Skills/amazon-advertising-strategy Skill
532★ repoFree AI agent skills for Amazon sellers— keyword research, competitor analysis, listing audit & more. Works with OpenClaw, Claude Code, Cursor, Windsurf, Codex and any agent that supports the Skills format.
Optim-Agent/optim-plans/skills/big-plan Skill
494★ repoHuman-in-the-loop planning plugin for Claude and Codex: turn ideas into reviewed Markdown plans, record decisions, enforce explicit execution gates, and provide tested controller primitives for safer agent workflows.
yanhua1010/self-media-content-workflow/skills/self-media-content-brief Skill
365★ repo通用、模块化的自媒体内容生产与经营 Skills / A modular, tool-agnostic self-media content skill suite
shinpr/ai-coding-project-boilerplate/.claude/skills-en/documentation-criteria Skill
225★ repoAgentic coding TypeScript boilerplate for Claude Code: sub-agent workflows with built-in quality checks and context engineering.
AIDevGTM/gtm-cofounder/skills/01-strategy-and-roadmap Skill
209★ repoThe GTM co-founder you don't have. Open-source GTM Agent Skills for technical AI/dev-tool founders building alone: positioning, first users, launch, pricing. Built from real dev-tool GTM experience, sharpened by Frankl & Czakon. MIT.
XBuilderLAB/cheat-on-skill/skills/skill-plan Skill
170★ repo帮你在 AI 时代找到一份高薪 × 你学得动 × 不会被 AI 吃掉的工作,并给出个性化学习陪跑计划。能力匹配 + 可学性闸门 + BOSS 直聘真实招聘数据 + 反诈。
jturntdev/krypton/skills/krypton-planning Skill
128★ repoGoal-based planning and proof gate for AI coding agents
jinzhezenggroup/computational-chemistry-agent-skills/agent-workflow/agent-taskboard-manifest Skill
125★ repoAgent skills to run computational-chemistry tasks, used in OpenClaw
dceoy/speckit-agent-skills/skills/speckit-analyze Skill
120★ repoAgent skills for Spec Kit
infranodus/skills/skill-actionize Skill
no license107★ repoSkills to augment LLM thinking process, integrated with InfraNodus insight generation tool
lynxlangya/techne/skills/anchor-intake Skill
104★ repoForcing-function skills for AI agents — validated to improve behavior, not just change it.
itseffi/agentic-os/.agents/skills/assumption-prioritization Skill
no license104★ repoAgentic personal OS to automate high-leverage workflows with Codex, Claude Code, Pi, OpenClaw and other coding agents/ runtime platforms.
CesiumGS/cesium-ai-integrations/skills/cesium-context7 Skill
86★ repoCesium AI Integrations is a collection of reference integrations and experiments connecting the Cesium ecosystem with AI systems including Model Context Protocol (MCP) tools, retrieval pipelines, and agent skills.
paleo/alignfirst/.agents/skills/top-down-typescript Skill
84★ repoCompanion products for AI-assisted software work.
avivsinai/agent-message-queue/skills/amq-spec Skill
81★ repoFile-based message queue for local agent-to-agent communication (Maildir-style)
longranger2/claude-gpt-workflow/plan-execute Skill
73★ repoClaude Code skills for Claude + GPT collaborative workflows. Adversarial plan review + orchestrated code execution with iterative refinement.
Othmane-Khadri/gtm-engineer-playbook/.claude/skills/gtm-playbook/agent-architecture-planner Skill
53★ repo10 installable Claude Code skills that turn your terminal into a GTM command center. ICP building, signal scanning, lead scoring, outreach sequences, battlecards. Built by Earleads.
SamJHudson01/Carmack-Council/skills/council-plan Skill
51★ repoMulti-agent Claude Code skill for building apps and stuff
anotb/management-consulting-plugin/skills/change-management Skill
44★ repoManagement consulting skills for Claude Code, Cowork, Codex, and other agents. Strategy, operations, and transformation workflows for the full engagement lifecycle.
skinnerlee1225/enterprise-prd-toolkit/skills/prd-writer Skill
40★ repo把金融級 PRD 方法論工程化成四個 Claude Skills:找洞 → 寫規格 → 產測試。含交易所提現、自營交易挑戰賽的完整 PRD 範例。
mgifford/accessibility-skills/ai-workflows/planner Skill
39★ repoA collection of Claude Skill to mirror https://mgifford.github.io/ACCESSIBILITY.md
naiersaidane/claude-mastery/skills/cadre Skill
39★ repoSkills Claude Code de la formation Claude Mastery — interroge, cadre, planifie, design, investigue, illustre
Xiaoher-C/agentbnb/genesis-template/templates/skills/genesis-decomposer Skill
32★ repoWhere AI agents hire AI agents — hiring and coordination infrastructure for the agent economy
Maxmedawar/tandem/skills/tandem-engineering-workflow Skill
25★ repoTandem is an MCP bridge that lets a chatbot (Claude.ai or ChatGPT) spin up and drive, interactive Claude Code sessions on your own machine. Runs 2 sessions in a lead/worker loop that works autonomously. Also makes claude code respond to the initial Chatbot through the browser so it can respond back.
julianoczkowski/product-manager/skills/pm-copilot Skill
25★ repoA market-driven Product Manager copilot (Agent Skills + Claude Code plugin) based on the Pragmatic Framework — guides PMs from idea to launch and produces a client-ready artifact (Markdown or .docx) at every stage.
kesslernity/awesome-copilot-cowork-skills/skills/daily-briefings/custom-daily-brief Skill
24★ repo31 folder-drop skills for Microsoft 365 Copilot Cowork. 16 workflows plus a 16-persona executive review board. Drop a folder into OneDrive, no admin, no app package. The same SKILL.md files run verbatim in Claude Code.
dhzrx/ai-pm-claude-skills/skills/prd-generator Skill
no license22★ repoarezous/pm-pilot/.claude/skills/break-down Skill
19★ repoAI copilot for product managers. Built for Claude Code and Cursor.
gtrabanco/agentic-workflow/skills/audit-pr Skill
19★ repoStack-agnostic agentic-programming workflow skills + documentation scaffold
adkit/ads-skills/skills/google-ads-strategy Skill
no license18★ repoClaude skills to run ads: advertising & marketing strategy, campaign structure, targeting, creative, and budgets for Google Ads, Meta Ads, TikTok & more.
EntityProcess/agentv/evals/agentic-engineering/workspace-template/plugins/deploy-auto/skills/deploy-plan Skill
15★ repoLight-weight AI agent evaluation and optimization framework
Jeffallan/Fitness-Tools/skills/meal-planner Skill
no license15★ repoA Python package with agent skills for body composition, rep max estimation, and macronutrient planning.
ivanshamaev/de-agent-skills/group_skills/infra_dataops_group_skills/aiops_capacity_planning_agent Skill
no license15★ repoПрофессиональные Data Engineering Agent Skills для разработки AI Agentic Data Platform
teklabsdigital/x2-method/skills/decompose Skill
no license14★ repoAI builds faster than anyone, with no skin in the game and no memory of yesterday. How do you govern that? With X2, decisions stay in files people own, unbreakable rules fail the build, code is disposable, and every human turn is counted. Done is an audited report, never the agent's word.
ma-ziwei/fathom-mode-for-claude/skill Skill
13★ repoPlanning mode for Claude Code and Cowork. Claude pauses execution, clarifies intent, and compiles a reviewable plan before acting on complex tasks.
javier-garzas/ia-product-management/skills/crear-historias-de-usuario Skill
12★ repoSkills de IA para Product Management y Spec-Driven Development, creadas por Javier Garzas (233 Academy) y compartidas con la comunidad.
ZeroPointRepo/CRHQ-PRDs/skills/prd-builder Skill
no license11★ repoProduction-grade, 10,000+ line PRDs that let AI agents one-shot entire applications. Built on CRHQ.ai.
peterfei/forge-skill/methods/blue-ocean-strategy-skill Skill
11★ repo锻造任何领域的思维工具 — 不是角色扮演一个智者,而是锻造一把可执行的思维工具。基于 Agent Skills 开放协议,可在 Claude Code、Cursor 等 50+ runtime 中运行。
geledek/enterprise-ai-transformation-skills/skills/general-maturity-assessment Skill
9★ repoAgent skills for navigating AI transformations in enterprises.
hiendinhngoc/unknowns/skills/log-deviation Skill
9★ repoAgent skills (SKILL.md) for discovering your unknowns across the dev lifecycle — from Thariq Shihipar's 'Know Your Unknowns'
amaynez/bulletproof-business-plan/.skills/bullet-proof-business-plan Skill
no license8★ repoStop building fragile startups. Use the same adversarial process world-class investors use to break your plan, then re-engineer it until it's unshakeable.
ninthwave-io/ninthwave/skills/decompose Skill
8★ repoOrchestrate parallel AI coding into reviewable PRs.
tyeongkim/spec-graph/skills/spec-graph Skill
no license8★ repoCLI tool for managing software specifications as a typed graph
siddiqss/semantic-seo-suite/skills/content-brief-generator Skill
7★ repoGrounded semantic SEO, GEO & off-page as Claude Code skills — with a fabrication guard that refuses to invent numbers. Free & MIT.
ouob-tw/LoopAgentTeams/lat-dispatch Skill
7★ repoSpec-driven multi-agent teamwork for any skills-capable agent (Claude Code, Codex, and more) — plan, dispatch, monitor, QA. No framework lock-in.
mgicoda/icoda-skills/serm-guard Skill
no license6★ repoFree Claude skills and agent skills for AI marketers. aeo-audit checks AI bot access, schema markup, and generates a scored HTML report.
viacheslav-tronko/claude-code-harness/.claude/skills/implementation-blueprint Skill
6★ repoClaude Code Harness
ngvoicu/kluris/src/kluris/vendored/specmint-core Skill
6★ repoTurn AI agents into team SMEs. Kluris builds a shared, human-curated knowledge brain (decisions, constraints, incidents, tribal knowledge) as markdown in a git repo. Queryable via slash commands from Claude Code, Codex, Cursor, Windsurf, Cline, Gemini CLI.
afrizzal/ratchet/skills/ratchet-backlog Skill
6★ reporesumable engineering loops for Claude Code — audit a codebase into an acceptance-gated backlog, then execute it one verified commit at a time.
keithhegit/ultra-orchestration/skills-vnext/ultra-brainstorming Skill
6★ repoUltra Orchestration 是一套开源的 AI 工程编排技能体系。它将 OpenSpec 规格主线(Program → Milestone → Change → Slice)与 Ultra-Orchestrator 执行阶段(Intake → Plan → Dispatch → Execute → Review → QA → Deliver → Retro)结合,提升交付稳定性与可审计性。
Unique-Divine/jiyuu/ai-skills/drill-spec Skill
6★ repo(1) Rigorous notes and solutions for core algorithms and computing fundamentals broken down for deliberate practice with Anki. (2) A monorepo of libraries and CLI tools I use regularly as a software engineer.
Resonate advanced reasoning typescript
resonatehq/resonate-skills/resonate-advanced-reasoning-typescript Skill
6★ repoAgent skills for building with Resonate — durable execution for long-running, crash-safe workflows.
teambrilliant/dev-skills/skills/implementation-planning Skill
no license5★ repoClaude Code skills for the full dev lifecycle: decompose → shape → plan → implement → QA. Not methodology-specific.