Skills for Claude Code

248,947 that install into Claude Code. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

Weekly Review

18625

vdittgen/arandu

Skill Claude CodeCodex

Generate a weekly review summarizing messages, events, and action items from the past 7 days.

not rated 2 1mo ago A 22 tokens original Apache-2.0

half-clone

18626

ykdojo/antigravity-cloud-run

Skill Claude CodeCodex

Use this skill when the user asks to half-clone the conversation, shrink or free up context, or continue in a smaller conversation. It clones the later half of the current conversation into a new one the user can resume.

not rated 2 2mo ago B 49 tokens original MIT

govern-codex

18627

KeyArgo/custodian-codex-guard

Skill Claude Code

Govern consequential Codex tool calls with Custodian before execution, including writes, network access, credentials, destructive commands, production changes, and money movement.

not rated 2 1mo ago A 36 tokens original Apache-2.0

swatplus-builder

18628

AI-Hydro/swatplus-builder

Skill Claude CodeCodex

Use this skill when building, running, calibrating, validating, or diagnosing SWAT+ hydrological models. Triggers include SWAT+, watershed modeling, streamflow simulation, hydrograph calibration, USGS discharge matching, routing failures, and outlet selection debugging.

not rated 2 3d ago A 57 tokens original MIT

optimization

18629

Arclude/Arterm-CLI

Skill Claude Code

Use when improving performance, latency, throughput, memory usage, or general efficiency. Start by defining target metrics, measuring comprehensively, attributing bottlenecks, validating with static analysis, and prioritizing macro-optimizations before micro-optimizations.

not rated 2 1mo ago A 52 tokens copy · 100% MIT

changelog-writer

18630

migmcc/agent-skill-quality-gate

Skill Claude CodeCodex

Use when a release is being prepared and a human-readable changelog must be generated from merged pull requests.

not rated 2 3mo ago A 26 tokens original MIT

should-i-build

18632

Endokelp/Should-I-build

Skill Claude Code

Multi-agent market validation skill. Spawns 6 parallel research analysts (Community uses last30days for fresh 30-day signal; Claim Verifier uses deep-research for fact-checking) and delivers a BUILD / CONDITIONAL / PIVOT / STOP verdict with a 7-pillar scorecard. Use when user says "should I build this", "/sib"…

not rated 2 +1 1mo ago A 118 tokens

security-audit

18633

krinalme/ai-security-audit

Skill Claude CodeCodex

Comprehensive security audit for web applications and APIs. Performs a full-stack security review covering authentication, authorization, rate limiting, input validation, secrets management, security headers, cost controls (AI/API spend), email abuse prevention, dependency vulnerabilities, and data exposure risks.…

not rated 2 6mo ago B 172 tokens original MIT

qprobe

18634

questpie/probe

Skill Claude CodeCodex

QUESTPIE Probe — dev testing CLI for AI coding agents. Start servers, test APIs, control browsers via agent-browser, record and replay regression tests with zero tokens. Use when testing web apps, starting dev servers, reading logs, debugging errors, making API calls, checking browser console/network, or composing…

not rated 2 3mo ago A 68 tokens

make-cli

18635

makeitfutureDev/make-com-cli

Skill Claude CodeCodex

CLI for the Make.com automation platform. Manage organizations, teams, folders, scenarios, webhooks, connections, data stores, functions, and sync entire orgs to local disk for analysis. Also covers Make.com MCP server setup, zone configuration, blueprint analysis, and searching for properties across synced scenario…

not rated 2 3mo ago A 99 tokens

pr-factory-critic

18636

Atman36/codex-maintainer-kit

Skill Claude CodeCodex

Critical evaluation of proposed changes BEFORE their implementation. Use when: Need to evaluate proposed changes before implementation Want to reduce merge rejection risk Need to cut scope to minimum valuable change Require pre-implementation quality gate Builds structured JSON with decision (approve/revise/reject)…

not rated 2 4mo ago A 92 tokens original MIT

wordclaw-cms

18637

dligthart/wordclaw

Skill Claude CodeCodex

Use when OpenClaw is connected to a WordClaw MCP server or WordClaw-backed REST runtime. Start with system://capabilities, system://deployment-status, system://current-actor, and system://workspace-context, then use guidetask or resolveworkspacetarget before writing. Covers schema-bound authoring, review workflows…

not rated 2 6mo ago A 89 tokens original MIT

code-review

18638

coltonkirsten/nexus

Skill Claude CodeCodex

Code review checklist and best practices. Use when reviewing code or preparing code for review.

not rated 2 2mo ago A 20 tokens

meta-skill

18639

MetaBrain-Labs/meta-skill

Skill Claude CodeCodex

A Chinese-language guide for finding, evaluating, creating, improving, testing, and packaging Agent Skills, which are reusable instructions that guide an AI coding or task agent.

not rated 2 4mo ago A 93 tokens copy · 81% MIT

linear-task

18640

StephenQiu30/stephen-claude

Skill Claude Code

Create, rewrite, split, or quality-check Linear issues so each task has an evidence-based problem statement, one executable outcome, explicit scope, falsifiable acceptance criteria, concrete validation, dependencies, and the existing labels required for repository, agent, and reviewer routing. Use when a user asks to…

not rated 2 2mo ago A 91 tokens original MIT

agentic-cadence

18642

Chef-Code/agentic-cadence

Skill Claude CodeCodex

Manage durable agent handoffs, Cadence state, pickup signatures, and clean-square shutdowns for long-running or self-evolving workflows.

not rated 2 3mo ago A 33 tokens original MIT

triz-synergy

18643

stepanenkoviktor0110-boop/ai-dev-methodology

Skill Claude CodeCodex

A skill for resolving conflicting development requirements, where one part of a system is expected to satisfy opposing conditions. It looks for existing resources in the code and data structure, then tests possible ways to separate the conflict by structure, timing, conditions, or relationships.

not rated 2 1mo ago A 175 tokens

agents-md

18644

adampoit/ai

Skill Claude CodeCodex

Create and maintain AGENTS.md files that provide AI coding agents with project context, commands, code style, and boundaries. Use when updating an existing AGENTS.md, creating a new AGENTS.md for a repository, or improving agent instructions for a codebase.

not rated 2 1mo ago A 55 tokens original MIT

trio-omnigent

18645

albiol2004/trio-agent-loop

Skill Claude CodeCodex

Run the Cursor-backed Omnigent Trio loop from the current Claude/Codex UI session when the user explicitly says “Trio Omnigent”, “Omnigent Trio”, or invokes /trio-omnigent. Do not use for an ordinary native Trio request.

not rated 2 changed 5d ago A 61 tokens original MIT

trycatch

18646

GitRavz/TryCatch

Skill Claude CodeCodex

Use when asked to check, audit, or review a web application's security, authentication, permissions, access control, error handling, API/endpoint surface, or database management — including "is my app secure", "check my auth", "review my permissions", "find vulnerabilities", or a pre-launch/pre-handover review.

not rated 2 2mo ago A 68 tokens original MIT

agent-incident-response

18647

MLOps-Courses/agentops-open-course

Skill Claude CodeCodex

Run the operational loop for an LLM agent that is itself a production workload — detect, triage, mitigate with existing controls, review blamelessly, and convert each incident into a durable regression check. Use when an agent in production burns its error budget, regresses latency or cost, or misbehaves, and you need…

not rated 2 changed 10d ago A 79 tokens original MIT

concreto

18648

Bigrapb/Concreto

Skill Claude Code

Use when the user wants to design, analyze, audit, refine, or improve frontend interfaces. Covers websites, landing pages, dashboards, product UI, applications, components, design systems, and any visual interface. Handles UX review, visual hierarchy, information architecture, accessibility, performance, responsive…

not rated 2 3mo ago A 93 tokens original MIT

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: