Planning

34,939 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.

mattgierhart/PRD-driven-context-engineering

Skill Claude Code

Determine technologies needed to build the product, making build/buy/integrate decisions during PRD v0.5 Red Team Review. Handles both greenfield and brownfield contexts. Triggers on requests to select tech stack, evaluate technologies, make build vs. buy decisions, discover existing assets, or when user asks "what…

not rated 182 7d ago A SkillSpector: pass 151 tokens original MIT

ultracode

338

PabloNAX/ultracode-skill

Skill Codex

Run a lightweight Ultracode workflow for serious coding tasks: plan, split, delegate when useful and allowed by the host, integrate, and verify. Use when the user explicitly invokes ultracode, $ultracode, ultra code, dynamic workflow, workflow orchestration, multi-agent workflow, subagent workflow, parallel agents…

not rated 182 2mo ago A SkillSpector: pass 87 tokens original MIT

TheSyart/emperor-agent

Skill Claude CodeCodex

Use when you have a spec or requirements for a multi-step task, before touching code. Produces detailed implementation plan documents with per-task design specs, acceptance criteria checklists, dependency graphs, and risk registers. Use for: (1) new feature implementation planning, (2) system migration/refactoring…

not rated 183 +3 26d ago A SkillSpector: warn 89 tokens original MIT

design-council

340

sjsyrek/design-council

Plugin Claude Code

Bundles 1 skill, 1 command · 133 tokens together

Convene parallel role-specialized peer agents (dynamic roster, plan card first) to debate a cross-domain decision or audit a codebase in real time. Invoking Claude acts as CEO: convenes, routes peer-DMs, arbitrates deadlocks, writes a one-page decision log.

not rated 179 +1 3mo ago A tokens not measured original MIT

iterative-development

341

prime-radiant-inc/iterative-development

Plugin Claude Code

Bundles 6 skills · 287 tokens together

An iterative implementation methodology that pairs with superpowers. Extracts requirements with proof obligations from large spec collateral, defines a walking skeleton that closes a real journey, then loops through audited sprints building a behavior evidence corpus until an auditor confirms the product matches the…

not rated 179 +2 3mo ago A tokens not measured original Apache-2.0

skill-scan

342

XBuilderLAB/cheat-on-skill

Skill Claude Code needs its repo

A job-research workflow that matches a person's existing skills and learning capacity with current AI-related vacancies on BOSS Zhipin, a Chinese recruitment platform.

not rated 182 +3 2mo ago A SkillSpector: pass 152 tokens original MIT

steadyagent-workflow

343

Khalilzhang0825/boring-is-all-you-need

Skill Codex

Local-first Codex workflow for planning, debugging, reviewing, refactoring, improving AGENTS.md, building skills, publishing agent harness repositories, or running complex multi-step coding tasks that need staged diagnosis, context control, verification loops, review strategy, release evidence, and…

not rated 175 28d ago A SkillSpector: warn 64 tokens original MIT

openspec-plus-apply

344

sudokar/openspec-plus

Skill Claude CodeCodex

MANDATORY skill that activates whenever the OpenSpec apply phase begins. Triggers: /opsx-apply runs, the openspec-apply-change vanilla skill is referenced or active, openspec instructions apply is invoked, or the user asks to implement, apply, execute, or build out an OpenSpec change ('implement the change', 'apply…

not rated 174 +7 changed 4d ago A SkillSpector: warn 110 tokens original MIT

setup-routines

345

Yesterday-AI/paperclip-plugin-company-wizard

Skill Claude Code

Analyze a Paperclip company's issue history, agent health, recurring failure patterns, and project architecture to design and provision tailored routines with cron/webhook triggers. Replaces expensive always-on heartbeats with targeted, data-driven scheduled runs. Use when setting up routines for a new or existing…

not rated 171 4mo ago A 71 tokens original MIT

vibe-coding-prd

346

Junliu1066/vibe-coding-kit

Skill Claude CodeCodex

An interview-style requirements assistant that turns an unclear product idea into a practical product requirements document, or PRD. A PRD explains what a product should do well enough for development to begin.

not rated 169 2mo ago A SkillSpector: pass 273 tokens original MIT

100-engine

347

heyzgj/cursor-project-master

Cursor rule Cursor

The Core Engine. It orchestrates the project's entire lifecycle, from initial planning and scaffolding to the iterative task execution loop. It acts as the central state machine.

not rated 169 1y ago A 1,583 tokens

kim-decision

348

KimYx0207/Kim_Service

Skill Claude CodeCodex

A structured decision-review workflow for product, business, engineering, content, and planning questions.

not rated 169 +2 26d ago A SkillSpector: pass 148 tokens original MIT

migrate-spec

349

danielvm-git/bigpowers

Skill Claude CodeCodex needs its repo

Detect GSD, spec-kit, or BMAD spec artifacts and transform them into bigpowers YAML layout (state.yaml, release-plan.yaml, epics/, requirements/, plans/, ADRs). Use when migrating foreign spec docs.

not rated 173 +6 2d ago A SkillSpector: warn 49 tokens original MIT

onboard

350

wednesday-solutions/ai-agent-skills

Command Claude Code

Generate a personalized onboarding brief for a new developer joining the project.

not rated 168 3mo ago A 0 tokens original MIT

alchaincyf/zhang-yiming-skill

Skill Claude CodeCodex

A Chinese-language thinking and communication framework based on public material about Zhang Yiming, founder of ByteDance and TikTok.

not rated 167 +1 13d ago A 229 tokens copy · 92% MIT

implement-feature

352

tddworks/SkillsManager

Skill Claude Code

Guide for implementing features following architecture-first design, TDD, rich domain models, and Swift 6.2 patterns. Use this skill when: (1) Adding new functionality to a Swift app (2) Creating domain models that follow user's mental model (3) Building SwiftUI views that consume domain models directly (4) User asks…

not rated 165 3mo ago A 103 tokens

brainstorming

353

modimihir07/agentic-os

Skill Claude CodeCodex

Socratic design refinement and ideation.

not rated 166 +1 27d ago A SkillSpector: pass 11 tokens original MIT

cc10x

354

romiluz13/cc10x

Plugin Claude Code

Bundles 21 skills, 11 agents, 10 hooks · 1,825 tokens together

The Loop Engine — harness and loop engineering plugin for Claude Code. Router-kernel orchestration, workflow artifacts, sub-agent delegation, hook enforcement, Test Honesty Gates, fresh-context verification, and memory that persists. 73% leaner than v11, zero quality regression.

not rated 164 1mo ago A tokens not measured original MIT

pact

355

jmcentire/pact

Plugin Claude Code

Bundles 2 skills, 1 command · 153 tokens together

Plan-first contract engineering for Claude Code and Codex.

not rated 164 18d ago A tokens not measured original MIT

motion-team/creative-strategy-skills

Skill Claude CodeCodex

Strategic framework for mapping pain/persona intersections and messaging angles. Defines the structure for organizing creative strategy, not the tactics for execution. Use this when planning an organizational or systematic approach to creative strategy, or when a user provides a product and wants to define messaging…

not rated 164 +2 2mo ago A Socket: passSnyk: passSkillSpector: pass 76 tokens original MIT

Vuk97/forward-implementation-first

Skill Claude CodeCodex

Keeps an agent building and validating real output instead of servicing its own bookkeeping. Use for multi-stage pipelines, capability roadmaps, long-running implementation loops, migrations, staged data or build runs, and any run where administrative hashes, locks, receipts, dashboards, certification markers, or…

not rated 163 +2 changed 4d ago C 94 tokens original MIT

ambiguity-detector

359

digipulse-engineering/GAAI-framework

Skill Claude CodeCodex

Takes surface scan results, optional LLM synthesis open-question entries, and optional tree-sitter AST signals to score project ambiguities (1-10). Outputs structured ambiguityfeed for smart-question-generator. Pure heuristic — no LLM calls. Designed for Stage 3.5 of the /gaai:bootstrap pipeline (between LLM synthesis…

not rated 161 3d ago A 77 tokens

DualForge Workflow

360

zc8163623/DualForge-Workflow

Skill Claude CodeCodex

Build Claude + Codex dual AI collaboration framework for new projects. Start from PRD co-creation, generate complete division of labor system (plan design, implementation verification, review process). Suitable for projects with clear requirements and long-term iteration needs.

not rated 173 +18 23d ago B 53 tokens original MIT

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