Planning

58,793 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

obra/superpowers

Instructions file

Claude Code instructions for obra/superpowers, covering superpowers — contributor guidelines, if you are an ai agent, pull request requirements, what we will not accept and third-party dependencies.

not rated 281k +583 today A 1,824 tokens original MIT

analyze-pass-impact

02

react/react

Agent Claude Code

Analyzes how a specific topic affects a group of compiler passes. Used by the /plan-update skill to parallelize research across all compiler phases. Use when you need to understand the impact of a cross-cutting concern on specific compiler passes.

not rated 249k +316 today A 53 tokens original MIT

plan-update

03

react/react

Skill Claude CodeCodex

Use when you need to update a plan document with deep research across all compiler passes. Launches parallel subagents to analyze how a topic affects every compiler phase, then consolidates findings into the plan doc.

not rated 249k +316 today A 44 tokens original MIT

mattpocock-skills

04

mattpocock/skills

Plugin Claude Code

Bundles 37 skills · 1,273 tokens together

Matt Pocock's agent skills for real engineering: grilling, spec/ticket flows, TDD, code review, domain modelling and more. Plug-and-play, not vibe coding.

not rated 247k +2.4k today A tokens not measured original MIT

microsoft/vscode

Instructions file GitHub Copilot ✓ vendor

Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).

not rated 191k +323 today A 2,494 tokens original MIT

microsoft/vscode

Instructions file GitHub Copilot ✓ vendor

Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).

not rated 191k +323 today A 6,785 tokens original MIT

microsoft/vscode

Instructions file GitHub Copilot ✓ vendor

Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).

not rated 191k +323 today A 5,001 tokens original MIT

langchain AGENTS.md

08

langchain-ai/langchain

Instructions file CodexOpenCode ✓ vendor

AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.

not rated 146k +166 today A 4,345 tokens original MIT

langchain CLAUDE.md

09

langchain-ai/langchain

Instructions file ✓ vendor

Claude Code instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.

not rated 146k +166 today A 4,345 tokens copy · 100% MIT

github/spec-kit

Skill Claude CodeCodex ✓ vendor

Add a community extension to the Spec Kit catalog from a GitHub issue submission. USE FOR: processing extension submission issues, validating catalog entries, updating catalog.community.json and docs/community/extensions.md, creating PRs. DO NOT USE FOR: creating new extensions from scratch, or first-party extension…

not rated 133k +609 today A 63 tokens original MIT

spec-kit AGENTS.md

11

github/spec-kit

Instructions file CodexOpenCode ✓ vendor

AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.

not rated 133k +609 changed yesterday A 7,104 tokens original MIT

checklist

12

github/spec-kit

Command ✓ vendor

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

not rated 133k +609 today A 13 tokens original MIT

clarify

13

github/spec-kit

Command ✓ vendor

Identify underspecified areas in the current feature spec by asking up to 5 highly targeted clarification questions and encoding answers back into the spec.

not rated 133k +609 today A 27 tokens original MIT

plan-ceo-review

14

garrytan/gstack

Skill Claude CodeCodex

CEO/founder-mode plan review. (gstack).

not rated 131k +534 changed yesterday A 17 tokens original MIT

orchestrator

15

openai/codex

Agent ✓ vendor

Agent "orchestrator" from openai/codex, covering user updates spec, reviews and general guidelines.

not rated 121k +530 today A 0 tokens original Apache-2.0

imagegen

16

openai/codex

Skill Claude CodeCodex ✓ vendor

Generate or edit raster images when the task benefits from AI-created bitmap visuals such as photos, illustrations, textures, sprites, mockups, or transparent-background cutouts. Use when Codex should create a brand-new image, transform an existing image, or derive visual variants from references, and the output…

not rated 121k +530 today A 113 tokens original Apache-2.0

jaywcjlove/awesome-mac

Skill Claude CodeCodex

Maintain the Awesome Mac repository when adding, updating, or relocating app entries across README.md, README-zh.md, README-ja.md, and README-ko.md. Use this when the task requires category selection, multilingual sync, concise listing copy, ordering consistency, or repository-specific curation rules.

not rated 112k +156 yesterday A 64 tokens original CC0-1.0

browser-use/browser-use

Instructions file

Claude Code instructions for browser-use/browser-use, covering claude.md, high-level architecture, core components, event-driven browser management and cdp integration.

not rated 112k +249 today A 2,495 tokens original MIT

planner

19

earendil-works/pi

Agent

Creates implementation plans from context and requirements.

not rated 101k +1.2k today A 9 tokens original MIT

microsoft/playwright

Agent Claude Code ✓ vendor

Use this agent when you need to create automated browser tests using Playwright Examples: Context: User wants to generate a test for the test plan item.

not rated 96k +115 today A 151 tokens original Apache-2.0

microsoft/playwright

Agent Claude Code ✓ vendor

Use this agent when you need to create comprehensive test plan for a web application or website.

not rated 96k +115 today A 23 tokens original Apache-2.0

magazine-web-ppt

22

nexu-io/open-design

Skill Claude CodeCodex

For marketing and gtm work: bind launches, campaigns, events, and brand plans to growth and pipeline outcomes. Built around the core query "annual-marketing-plan", with GTM strategy lead judgment, buyer-ready proof, and this outcome: approve launch plan, campaign budget, or GTM motion.

not rated 94k +578 today A 67 tokens original Apache-2.0

thedotmack/claude-mem

Instructions file

Claude Code instructions for thedotmack/claude-mem, covering claude-mem: ai development instructions, build, file locations, requirements and documentation.

not rated 93k +272 today A 271 tokens original Apache-2.0

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: