Planning

35,215 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.

self-goal

505

Windy3f3f3f3f/claude-self-goal

Skill Claude CodeCodex

Set a native Claude Code /goal on THIS session so you keep working until a condition holds — use when you decide you should not stop until some concrete, checkable condition is met (tests pass, a file exists, a build is green) and want the built-in goal evaluator to enforce it. Works in interactive, tmux, and…

not rated 102 2mo ago A SkillSpector: pass 92 tokens original MIT

graph-engineer

507

Ranteck/graph-engineer

Skill Claude Code

Orchestrates a Claude↔Codex cycle where Claude Code designs the contract and arbitrates, while Codex by default (via the official openai/codex-plugin-cc plugin) writes, adversarially reviews, and fixes the code — the orchestrating Claude never edits implementation files. A per-cycle backend directive can opt into…

not rated 102 +1 changed 4d ago A SkillSpector: warn 182 tokens original MIT

ambient-project

508

Bene-2020/plane-codex-mcp

Skill Codex

Quietly maintain a useful project view from meaningful work in the current Codex session. Use when work creates a task, bug, decision, idea, risk, milestone, plan, progress update, or explicit completion.

not rated 101 +5 6d ago A SkillSpector: pass 46 tokens original MIT

zhigui

509

CarlWangChina/zhigui-openclaw-ui-second-brain-skill

Skill Codex

Personal assistant workflow for durable memory, connected actions, decisions, planning and review. Use whenever the user discusses their life, commitments, goals, notes, choices, follow-ups, or schedule.

not rated 100 1mo ago A 42 tokens

speckit.checklist

510

agentii-ai/DocMeld

Command Claude Code

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

not rated 100 1mo ago A 13 tokens

TwiTech-LAB/devchain

Skill Claude CodeCodex

Plan architecture improvements and refactoring for a codebase: scan for deepening opportunities (shallow modules, leaky seams, low-leverage interfaces), present candidates as a markdown report with before/after diagrams, interview the user through the chosen design, and decompose the outcome into devchain epics. Use…

not rated 99 4d ago A 108 tokens

megaplan

512

peteromallet/Arnold

Skill Claude CodeCodex

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

not rated 98 +1 2d ago A 20 tokens

adventure-trip

513

quarkusio/quarkus-workshop-langchain4j

Skill Claude CodeCodex

Itinerary planning guidance for adventurous road trips — legendary driving roads, outdoor activity integration, seasonal access, and remote-area practicalities.

not rated 97 2d ago A SkillSpector: pass 30 tokens original Apache-2.0

spec-kit

514

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.

not rated 97 7mo ago A tokens not measured original Apache-2.0

proposal-deck

515

off-grid-ai/OGAD

Skill Claude CodeCodex

Build a Wednesday proposal through five approval gates, using approved local references and on-device models.

not rated 97 +7 today A 22 tokens AGPL-3.0

hk-mock-first

516

deepklarity/harness-kit

Skill Claude Code

Mock-first, layer-by-layer feature development. Instead of building a feature end-to-end and hoping the interface works, start by mocking at the user-facing surface with realistic data, get user acceptance on the experience, then deepen one complexity layer at a time with TDD. Everything is anchored on disk so work…

not rated 96 +1 1mo ago A SkillSpector: pass 126 tokens original MIT

plan-tree

517

SeemSeam/plan-tree

Skill Claude CodeCodex

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…

not rated 96 +1 27d ago A 89 tokens

alchaincyf/paul-graham-skill

Skill Claude CodeCodex

A guidance skill that applies Paul Graham’s ideas and writing style to questions about startups, writing, products, and life choices. Paul Graham is a startup investor and essayist.

not rated 96 +1 15d ago A 162 tokens copy · 94% MIT

architect

519

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.

not rated 95 16d ago A 46 tokens AGPL-3.0

code-overhaul-review

520

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.

not rated 95 4mo ago A 71 tokens original MIT

artifact-conventions

521

attilaszasz/sdd-pilot

Skill Claude CodeCodex

Defines preservation, format, and section rules for SDD specification artifacts (spec.md, plan.md, tasks.md, checklists). Use when editing feature-artifact files under specs/ / to prevent accidental corruption of cross-referenced IDs, priorities, and gating state.

not rated 95 4d ago A SkillSpector: warn 59 tokens original MIT

xmind

523

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…

not rated 94 1mo ago A 243 tokens

pawbytes/skill-suites

Skill Claude CodeCodex

Upwork freelance coach and orchestrator for niche discovery, positioning, and specialist routing. Use when the user asks to talk to the Upwork coach, wants to find their freelance niche, build their Upwork presence, figure out positioning, or decide which Upwork specialist to run next. Triggers: 'help me with Upwork'…

not rated 94 +5 1mo ago A 109 tokens

architecture-review

525

omergocmen/vibe-coder-kit

Skill Claude CodeCodex

Before committing to an implementation plan, run this skill to stress-test the proposed architecture. Catches over-engineering, circular dependencies, missing failure modes, security gaps, and scalability cliffs — before any code is written. Acts as a "second eye" on the plan.

not rated 93 +2 3mo ago A 57 tokens original MIT

sdd

526

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.

not rated 93 +1 28d ago A SkillSpector: pass 50 tokens original Apache-2.0

markdy-syntax

527

HoangYell/markdy-com

Cursor rule Cursor

Always follow MarkdyScript syntax rules when generating or editing .markdy and .mdy architecture diagrams.

not rated 93 +5 3d ago A 0 tokens original MIT

wf_plan_build

528

disler/agent-sandboxes

Command Claude Code

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

not rated 93 9mo ago A 11 tokens

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: