Claude Code

81,493 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.

simple-english

3313

johnlarkin1/claude-code-extensions

Skill Claude CodeCodex

Write or rewrite technical text with the rules of ASD-STE100 Simplified Technical English so it is clear, unambiguous, and free of AI slop. Use for documentation, READMEs, runbooks, procedures, error messages, release notes, incident reports, and API guides. Also use when the user says "STE", "Simplified Technical…

not rated 21 3mo ago A 149 tokens

specialist-agent

3314

herbert-julio-azion/specialist-agent

Plugin Claude Code

Bundles 57 agents · 1,417 tokens together

Your AI development team. 36 agents and 32 skills for building, reviewing, debugging, and shipping production code. Supports Vue, React, Next.js, SvelteKit, Angular, Astro, and Nuxt.

not rated 21 2mo ago A tokens not measured original MIT

video-analysis

3315

qingyu321/Little-Claude

Skill Claude CodeCodex needs its repo

Analyze authorized video content from a local video file, a public direct HTTP(S) video URL, or—with --allow-platform—a single public video on a platform page (e.g. Bilibili/YouTube watch links, fetched via yt-dlp without login or cookies). Use this skill whenever the user asks to read, understand, summarize…

not rated 21 2mo ago A SkillSpector: warn 214 tokens original Apache-2.0

openclaw-operator

3317

DannyMac180/openclaw-operator

Skill Claude CodeCodex

Use this skill when working inside an OpenClaw installation, workspace, or source tree to set up or modify skills, cron jobs, channels, providers, files, or integrations. Inspect the current state first, use official OpenClaw docs and CLI commands when available, make the smallest safe change, and validate the result…

not rated 21 8mo ago A 73 tokens original MIT

paleo

3318

mocasus/paleo

Plugin Claude Code

Bundles 7 skills · 503 tokens together

🦴 paleo — personal token-saving skill collection (Claude Code / Codex / Gemini / Hermes). 7 composable skills: terse output, auto-detect, context trim, budget cap, conversation compress, summary, JSON compact.

not rated 21 3mo ago A tokens not measured original MIT

code-review

3319

ConnorGriffin/skills

Skill Codex

Review the changes since a fixed point (commit, branch, tag, PR, or merge-base) on two axes — Standards (does it follow this repo's documented rules?) and Spec (does it do what the originating issue asked?). Each axis returns a verdict per enumerated item rather than an open-ended list of findings, so a round…

not rated 21 changed 1mo ago A 109 tokens

content-pipeline

3320

arturseo-geo/content-pipeline-skill

Skill Claude CodeCodex

Run a multi-agent content production pipeline where specialist agents work together to research, write, edit, optimise for SEO/GEO, and validate against analytics data — with a master agent reviewing all outputs before human approval. Use this skill whenever the user wants to produce content using multiple agents…

not rated 21 7mo ago A 157 tokens original MIT

hush

3321

royashbrook/hush

Skill Claude CodeCodex

Use whenever an agent needs to STORE, GENERATE, or USE a secret such as an API token, signing key, or password. Hush has one hard rule: the agent never sees plaintext, so it never enters chat, transcripts, stdout, logs, the clipboard, or a temp file. A user-provided value enters once through a hidden prompt; a strong…

not rated 21 changed 7d ago A 189 tokens original MIT

nhk-bootstrap

3322

Rainnystone/naive-harness-kit

Skill Claude CodeCodex

Bootstrap an NHK workspace when first-time setup is needed or any required instruction, routing, planning, governance, or archive surface is missing.

not rated 21 changed 1mo ago A SkillSpector: pass 32 tokens original MIT

unity

3323

ManageXR/claude-unity-bridge

Skill Claude CodeCodex

Execute Unity Editor commands (run tests, compile, get logs, refresh assets, play/pause/step) via file-based bridge. Auto-activates for Unity-related tasks. Requires com.mxr.claude-bridge package installed in Unity project.

not rated 21 17d ago A SkillSpector: warn 53 tokens original Apache-2.0 archived

rails-security

3324

jorgegorka/ariadna

Skill Claude CodeCodex

Ruby on Rails security conventions — authentication, authorization, OWASP protections, CSRF, input validation. Use when implementing auth, handling sensitive data, or reviewing security.

not rated 21 7mo ago A 36 tokens original MIT

scholar-wendao

3325

tizzy916/scholar-wendao-skill

Skill Claude CodeCodex

A tool for building reusable analysis lenses from scholars and research fields. It gathers multilingual books, secondary research, biographies, and academic debates, then extracts the scholar’s concepts and methods.

not rated 21 5mo ago A 181 tokens

zom-representation

3328

Accelerated-Innovation/governed-ai-delivery

Skill Claude Code

Zero-One-Many Representation Evolution — use this skill whenever working with existing code that needs to change, grow, or be refactored. Triggers include: "refactor this", "add a new X to this", "this is getting messy", "how should I represent this", "there's a lot of duplication here", or any time numbered…

not rated 21 5d ago A 137 tokens

tesseron

3329

Eigenwise/tesseron

Plugin Claude Code

Bundles 5 skills, 2 MCP servers · 930 tokens together

MCP gateway that lets any web app expose typed actions to Claude over WebSocket — no browser automation. Reverse-connection architecture: the gateway is a pure WebSocket client that discovers apps via /.tesseron/tabs/ — no fixed ports, no env vars. Plus a framework skill for the Tesseron mental model, a tesseron.

not rated 21 changed 2mo ago A tokens not measured

design-from-code

3330

nlook-service/design-from-code

Plugin Claude Code

Bundles 1 skill · 135 tokens together

Workflow skill that designs UI changes from real source code and data models — verify data in code, iterate faithful HTML mockups, lock a design doc, then delegate implementation. It reproduces existing components pixel-for-pixel by reading actual JSX/queries instead of imagining them.

not rated 21 4mo ago A tokens not measured original MIT

scholar-lab-radar

3331

TaewoooPark/scholar-lab-radar

Skill Claude CodeCodex needs its repo

Profile a research lab (a professor, or a school/department) over the last N years by collecting every paper from OpenAlex, structuring it into a temporal knowledge graph (ontology) — Papers, Researchers, Topics, Themes, Methods, Venues, Citations — and synthesizing a grounded report of the lab's year-by-year output…

not rated 21 4mo ago A 192 tokens original MIT

sleuth

3332

povvo/sleuth

Skill Claude CodeCodex

Use when conducting structured investigative research, OSINT analysis, due diligence, or intelligence-grade inquiry. Activate for tracing beneficial ownership, mapping entity networks, authenticating digital evidence, sanctions screening, resolving fragmented identity records, constructing chronological timelines, or…

not rated 21 6mo ago A 101 tokens original MIT

adamast-failure-modes

3333

multi-agent-systems-failure-taxonomy/ATLAS

Skill Claude Code

Use when working on an agent task where AdaMAST failure-mode checkpoints, final submission gates, trace capture, taxonomy generation/refinement, or AdaMAST CLI setup should guide Codex. This skill helps Codex apply AdaMAST during software or research tasks, diagnose its own trajectory against the active taxonomy, and…

not rated 21 3mo ago A 83 tokens original Apache-2.0

audit-first

3334

bearded-illirian/trailmark

Skill Claude CodeCodex

Audit-before-fix protocol — first find all gaps across 7 planes, prioritize, pin the gap table, and only then fix. Principle: never touch code until the full picture of problems is understood. Gap table → approval → flow-first per gap → library-first → plan → code. Use when: task begins with looking for problems…

not rated 21 changed 2mo ago A SkillSpector: warn 96 tokens original MIT

claude-code-hooks

3335

yurukusa/claude-code-hooks

Plugin Claude Code

Bundles 2 skills, 5 hooks · 51 tokens together

Production safety hooks for autonomous Claude Code operation. Context monitoring, syntax checking, branch protection, activity logging, and more.

not rated 21 +1 2mo ago A tokens not measured original MIT

gpio-config

3336

claudius-ars/embedded-agent-skills

Plugin Claude Code

Bundles 1 skill · 229 tokens together

GPIO pin assignment, validation, and code generation for Raspberry Pi and ESP32 embedded projects. Supports I2C, SPI, UART, PWM, 1-Wire, CAN, ADC protocols with 28 device profiles and hardware safety warnings.

not rated 21 9mo ago A tokens not measured 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: