Planning

github/spec-kit

Command Claude Code ✓ vendor

Generate a custom checklist for the current feature based on user requirements.

stablyai/orca

Skill Claude CodeCodex

Coordinate supervised Orca workers: threaded messages, blocking ask/reply, task dispatch, workerdone/escalation waits, task DAGs, decision gates, coordinator loops, and decomposing work across agents. Use orca-cli for full ownership handoffs — "hand off", "handoff", "handover", "give this to another agent", "another…

Fission-AI/OpenSpec

Skill Claude Code

Archive multiple completed OpenSpec changes at once. Use when archiving several parallel changes. Also use for a plural archive request - "openspec bulk-archive", "opsx bulk-archive", "openspec archive all", or "openspec archive these changes".

shanraisshan/claude-code-best-practice

Command Claude Code

Execute phased implementation with validation gates.

bmad-code-org/BMAD-METHOD

Skill Claude CodeCodex

Create, update, or validate a PRD. Use when the user wants help producing, editing, or validating a PRD.

vectorize-io/hindsight

Skill Claude CodeCodex

Expert memory architect. Understands your application, identifies where memory adds value, and produces an implementation plan with bank config, tag schema, and code.

danny-avila/LibreChat

Skill Claude CodeCodex

Shared vocabulary for designing deep modules. Use when the user wants to design or improve a module's interface, find deepening opportunities, decide where a seam goes, make code more testable or AI-navigable, or when another skill needs the deep-module vocabulary.

Hmbown/Codewhale

Skill Claude CodeCodex

Use before writing code for any Codewhale feature, upgrade, or refactor: find the existing owner of the behavior, bound the change to one reviewable slice, and fix the evidence bar before you start.

Yeachan-Heo/oh-my-codex

Skill Claude Code

Socratic deep interview with mathematical ambiguity gating before execution.

openai/openai-agents-python

Skill Claude CodeCodex ✓ vendor

Use when the task requires capturing or automating a real browser from the terminal.

OthmanAdi/planning-with-files

Plugin Claude Code

Bundles 6 skills, 15 commands, 9 hooks · 1,563 tokens together

Persistent project planning files with lifecycle hooks that inject selected plan context. Automatic recovery uses project files only. Explicit catchup modes may read same-project local session records to emit aggregate counts or bounded nonce-framed excerpts. Optional gated mode can request continuation on capable…

phuryn/pm-skills

Plugin Claude Code

Bundles 3 skills, 5 commands · 640 tokens together

AI Shipping Kit — for PMs and founders accountable for AI-built code. Document a vibe-coded app, review it for correctness, security and performance defects, and produce a reviewer-ready shipping packet.

coleam00/Archon

Command Claude Code

Confirm whether the work item still names real current work, judge whether it is a contract a run can start from, choose the kind of reasoning owed next, and stop. Write the decisive evidence and handoff to $ARTIFACTSDIR/triage.md. You assess and route only: the repository must be exactly as you found it when you…

snarktank/ralph

Plugin Claude Code

Bundles 2 skills · 124 tokens together

Skills for the Ralph autonomous agent system - Generate PRDs and convert them to prd.json format for autonomous execution.

teableio/teable

Command Claude Code

Declaration: If the folder I belong to changes, please update me, especially core domain concepts. Add examples or example file paths for abstract concepts when needed.

udecode/plate

Cursor rule Cursor

React component architecture for creating composable, accessible components with data attributes. Use when creating/updating composable components, not for higher-level feature/page components.

Arindam200/awesome-ai-apps

Skill Claude Code

Harness-agnostic version of /implement. Drives a single workshop ticket through the SWE→Tester loop in ONE conversation, with the role prompts bundled as agents/software-engineer.md and agents/tester.md instead of being launched as subagents. Resolves the ticket from implementyourself/tasks/, creates an…

mindfold-ai/Trellis

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.

567-labs/instructor

Cursor rule Cursor

when asked to implement new features or clients.

slavingia/skills

Plugin Claude Code

Bundles 10 skills · 389 tokens together

Claude Code skills based on The Minimalist Entrepreneur by Sahil Lavingia. Frameworks for building a profitable, sustainable business starting from community.

open-gsd/gsd-core

Plugin Claude Code

Bundles 72 skills, 64 agents, 7 hooks · 4,355 tokens together

GSD Core is a meta-prompting, context engineering, and spec-driven development system for AI coding agents.

MiniMax-AI/MiniMax-H3

Skill Claude CodeCodex

Create complete stylized 3D animated shorts from a story idea through an ordered production workflow covering project brief, story outline, character and environment cards, standardized shot planning, text or optional pencil storyboards, video-model selection, single-shot generation, assembly, BGM matching, and final…

alchaincyf/zhangxuefeng-skill

Skill Claude CodeCodex

A role-based advice framework modeled on the public work and speaking style of Chinese education commentator Zhang Xuefeng. It applies his decision models to education, careers, and social mobility.

pinchtab/pinchtab

Skill Codex

Use this skill when a task needs browser automation through PinchTab: open a website, inspect interactive elements, click through flows, fill out forms, scrape page text, reuse a dedicated automation profile with user approval, export screenshots or PDFs, manage multiple browser instances, or fall back to the HTTP API…