Planning

CymChad/book-skill-generator

Skill Claude CodeCodex

A guide to building a minimum viable product (MVP): the smallest product version that can test whether an idea is useful before you invest heavily in it.

leonvanzyl/skills

Skill Claude CodeCodex

Interview the user in depth about what they actually want to build, then scaffold a working full-stack web app around it. Use when the user wants to start a new app, website, prototype, or SaaS; when they don't know what tech stack to pick; or when they want a solid working starting point fast. Covers requirements…

lgbarn/shipyard

Plugin Claude Code

Bundles 25 skills, 25 commands, 20 agents, 6 hooks · 4,990 tokens together

Ship software systematically: project lifecycle, TDD, parallel agents, code review, security auditing, and infrastructure validation.

MartyBonacci/specswarm

Plugin Claude Code

Bundles 10 skills, 34 commands, 6 agents, 4 hooks · 2,084 tokens together

SpecSwarm: complete software development toolkit. Spec-driven workflows, multi-agent orchestration, lifecycle management Build->Modify->Fix->Ship. Commands available at /ss:.

Mann1988/awesome-claude-skills

Skill Claude CodeCodex

A consulting style method for breaking business questions into structured analyses and producing research reports or presentations.

roundpilot/superpowers-antigravity

Skill Claude CodeCodex

You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior. Explores user intent, requirements and design before implementation.

konglong87/superPM

Plugin Claude Code

Bundles 55 skills, 1 hook · 3,458 tokens together

Product Manager Skills Pack - 49 skills across 7 modules: demand insight, solution design, growth iteration, risk management, product strategy, career development, and expert perspectives.

kishorkukreja/awesome-supply-chain

Plugin Claude Code

Bundles 133 skills · 12,656 tokens together

133 comprehensive supply chain skills covering decision framing, planning, forecasting, optimization, logistics, manufacturing, procurement, and domain-specific solutions.

lucasfcosta/backpressured

Plugin Claude Code

Bundles 9 skills, 1 agent, 1 MCP server · 659 tokens together

Drive a goal to completion autonomously while enforcing backpressure (lint, tests, verification) at every step.

Astro-wen/yongge-restaurant-skill

Skill Claude CodeCodex

A Chinese-language decision assistant for restaurant entrepreneurship, covering choices such as opening a shop, joining a franchise, selecting a location, and checking profitability.

devfullcycle/claude-mkt-place

Plugin Claude Code

Bundles 4 commands, 3 agents · 143 tokens together

ADRs Management plugins for Architecture Decision Records analysis, generation, and linking.

Wesley-Yin77/nsfc_medicine_all

Skill Claude CodeCodex

A discussion tool for evaluating and improving research-topic ideas for China’s National Natural Science Foundation, known as NSFC. It examines a proposed direction before formal grant writing begins.

robzilla1738/Codex-Workflows

Skill Codex

Run workflow-as-code jobs in Codex for large fanout, release diff review, security review, bug sweeps, adversarial verification, or multi-agent orchestration.

ComeOnOliver/skillshub

Skill Claude CodeCodex

Use when structuring app entry points, managing authentication flows, switching root views, handling scene lifecycle, or asking 'how do I structure my @main', 'where does auth state live', 'how do I prevent screen flicker on launch', 'when should I modularize' - app-level composition patterns for iOS 26+.

geekfujiwara/CodeAppsDevelopmentStandard

Skill Claude CodeCodex

A design skill for arranging industrial plant equipment inside a site boundary. It uses land shape, required units, exclusions and spacing rules to produce a modular layout file for review.

evan043/claude-cli-advanced-starter-pack

Command Claude Code

This prompt was authored for Claude-style slash workflows. In Codex runtime, adapt tool calls as follows.

ForceInjection/forceinjection.github.io

Skill Claude Code

Update an OpenSpec change by revising its existing planning artifacts and keeping them coherent with one another. Use when the user wants to revise a change's plan, fold new decisions into it, or reconcile its artifacts after an edit. Never edits code.

mingyao743/make-rational-decision

Skill Claude CodeCodex

Use this to evaluate a product or project portfolio and allocate resources. Maps items on market growth rate vs. relative market share to classify them as Stars, Cash Cows, Question Marks, or Dogs.

theam/facility

Skill Claude CodeCodex

Engineering judgment for writing code that stays cheap to change — simplicity, naming, boundaries, duplication, tests. Apply to any feature work, refactor, API design, or architecture decision, in any language.

forsonny/The-Crucible-Writing-System-For-Claude

Plugin Claude Code

Bundles 4 skills, 8 commands, 5 agents · 740 tokens together

Complete writing system for epic fantasy novels using the Crucible Structure—a 36-beat narrative framework with three interwoven story strands. Includes planning, outlining, prose writing with bi-chapter reviews, and editing.

PatrickSys/workspine

Skill Claude CodeCodex

Disciplined repo-native workflow for AI-assisted development. Spec first, then build, then verify.

pwnk77/agentic-workflows

Command Claude Code

Systematic feature analysis and SPEC document generation through requirement crystallization and precise codebase exploration using specialized explorer agents.

agenticnotetaking/eidos

Plugin Claude Code

Bundles 72 skills, 3 hooks · 0 tokens together

Spec-driven development plugin for Claude Code. Markdown specs as the source of truth, code downstream.

FairladyZ625/coding-agent-harness

Skill Claude CodeCodex

A set of working methods for teams building long-running software projects with coding agents such as Codex or Claude Code. It covers project setup, planning, documentation, delivery, reviews, and automation.