Planning

peteromallet/Arnold

Skill Claude CodeCodex

AI agent harness for coordinating Claude and GPT to make and execute extremely robust plans.

Dev-GOM/claude-code-marketplace

Plugin Claude Code

Bundles 10 commands · 128 tokens together

GitHub Spec-Kit integration for Specification-Driven Development - define WHAT and HOW before coding.

liatrio-labs/spec-driven-workflow

Skill Claude Code

Execute the Liatrio Spec-Driven Development (SDD) workflow when explicitly invoked by the user. NOTE: this skill is NOT intended to be dynamically loaded or automatically triggered; it should only ever be explicitly called by the user.

ehmo/code-overhaul-skill

Skill Claude Code

Audit a codebase for maintenance and modernization. Challenges scope, reviews architecture/quality/tests/performance/dependencies, files deferred work via bd. Language-specific addendums for iOS/Swift, Go, and Web/JS/CSS activate automatically based on what's in the repo. Supports monorepos with mixed stacks.

SeemSeam/plan-tree

Skill Codex

Use when project work involves planning, roadmap discussion, requirement clarification, scope negotiation, implementation strategy, execution-readiness checks, progress tracking, handoff, decision/open-question/evidence management, or maintaining a Markdown planning tree. Helps turn short-lived plans into stable…

apeyroux/mcp-xmind

Skill Claude CodeCodex

Create and read XMind mind map files (.xmind), supporting both modern (XMind Zen/2020+) and legacy (XMind 8) formats. Use this skill whenever the user mentions mind maps, brain maps, XMind, brainstorming diagrams, flowcharts, Gantt charts, project planning with visual maps, or wants to analyze/search existing .xmind…

AMap-Web/amap-lbs-skill

Skill Claude CodeCodex

A Chinese-language map service for searching places and points of interest, planning routes, creating travel plans, and visualizing location data with heat maps. It uses Amap, a Chinese mapping platform, and requires an Amap web-service key.

skymanbp/cc-tree

Plugin Claude Code

Bundles 1 skill, 5 commands · 622 tokens together

Universal radial-tree exploration engine for Claude Code. One tree skill + swappable presets (brainstorm / attack / design / code-audit) for divergent ideation, adversarial critique, and design-space exploration. 12 framings × hard-ban-on-incomplete-leaves × stable convergence. See CHANGELOG.md for per-version histor.

disler/agent-sandboxes

Command Claude Code

Complete plan and build workflow - creates plan then implements it.

LonelyHerbivore/Trellis-Herbivore

Agent Claude Code

Architecture sparring partner for Trellis. Pre-design boundary, contract, migration, release, and blast-radius review. Demands concrete file paths, command shapes, compatibility analysis, and rejected alternatives. NOT an implementer.

heliohq/ship

Plugin Claude Code

Bundles 11 skills, 3 hooks, 1 MCP server · 687 tokens together

An agent-routed harness for end-to-end software product development.

joeyvansommeren/journey-mapper

Skill Claude CodeCodex

Scans a codebase and generates a self-contained HTML service-design journey map — NN/g combined customer journey + service blueprint format. Use when the user wants to map user journeys, create journey maps, build service blueprints, or understand user flows from code. Prompts for codebase path if not supplied. Works…

Nimrobo/superdense

Skill Codex

Run one action in an outcome-loop folder. Use when the user wants to execute the outcome loop, start with Superdense reward maintenance, choose one action on a lever, create runs/ /work.md and learnings.md, or use prior outcomes to improve a real-world metric.

ace3000chao/book2startup

Skill Claude CodeCodex

A compensation-design approach that builds pay and rewards around a company's values, business model, and promise to customers.

3338902669-ops/agent-orchestra

Skill Claude CodeCodex

Use when three or more AI agents are available and a task needs coordinated execution, or when work must be handed to another agent, session or tool. It ships the coordination rules as ENFORCED invariants rather than advice: one writer per resource (a conflicting claim is refused and names the holder), a verifier that…

engindemirog/ai-native-engineering-workspace

Command Claude Code

Change request: triage (bug / trivial / change), then the lane the behavior demands. Segments still stop.

StringKe/dotfiles

Skill Claude CodeCodex

A set of procedures and templates for managing long coding tasks. It covers restating goals, breaking work into parts, checking progress, recording state between sessions, and handing work to another session or agent.

xenitV1/cursor-dynamic-rules-system

Cursor rule Cursor

Karmaşık proje yönetimi - Çoklu dosya, mimari planlama ve büyük ölçekli koordinasyon.

komunite/tezgah

Skill Claude CodeCodex

Sıfırdan production-ready bir SaaS uygulaması kur. Ödeme, kimlik doğrulama, veritabanı, e-posta, landing page, SEO ve API güvenliği dahil tüm katmanları kapsar. Kullanıcı SaaS kurmak, web uygulaması başlatmak, AI aracı oluşturmak veya online ürün çıkarmak istediğinde bu skill'i kullan — "startup kur", "proje başlat"…

automagik-dev/forge

Agent Claude Code

Autonomous wish coordinator with Genie orchestrator validation.

nelsonwerd/idea-to-ship-skills

Plugin Claude Code

Bundles 6 skills · 1,244 tokens together

A suite of composable skills (Claude + OpenAI Codex) for taking an idea from fuzzy to validated to sequenced build to shipped, by hand or on autopilot: a manual tier (ideate, deep-dive, prompt-pack) and an autonomous tier (autopilot, build-loop, audit-and-fix).

kcchien/model-thinking

Skill Claude CodeCodex

A toolkit of mental models—reusable ways to examine decisions, systems, data, strategy, and human behavior. It chooses a response mode and combines a small number of models to organize the analysis.

MikkoParkkola/trvl

Plugin Claude Code

Bundles 3 skills, 1 command, 1 agent · 129 tokens together

Claude Code travel companion for the trvl MCP server, with trip planning, price watches, and destination research. 1 smart MCP tool plus 66 legacy-compatible capabilities, including 36 travel hack detectors. Default search needs no API key.

bashebr/ai-native-sdlc

Skill Codex

Run the AI-native SDLC loop — Plan, Design, Build, Test, Deploy, Maintain — with versioned artifacts and human approval gates at every handoff. Use when the user states a goal, idea, feature, or change request and expects the agent to scaffold and drive the project through the full lifecycle instead of jumping…