Every mod

All nine kinds in one list: what an agent loads, what it runs, what it reads and what bundles the rest. 414,410 of them, each with its token cost per session, a security scan with the line that triggered it, and whether it is the original or one of the copies.

amethyst

1561

vitorpamplona/amethyst

Skill Claude CodeCodex

Build customized Amethyst Nostr clients for Android. Fork, rebrand, customize, and distribute your own version.

not rated 1.6k +4 today C 0 tokens original MIT

reversa-docs-publisher

1562

sandeco/reversa

Skill Claude CodeCodex

Editor-chefe do Time Reversa Docs. Gera index.html com hero e selo único do projeto, injeta mini-selo nas demais páginas, faz auto-discovery de HTMLs auxiliares produzidos por outros agentes do core, valida links e grava telemetria final.

not rated 1.6k +33 5d ago A SkillSpector: pass 63 tokens original MIT

rust-style-guide

1563

fabro-sh/fabro

Skill Claude CodeCodex

Apply this Rust style guide when writing, reviewing, refactoring, or configuring Rust code for this project. Covers Rust 2024/MSRV, library vs application conventions, public API design, errors, panics, ownership and cloning, async/Tokio/concurrency, tracing, rustfmt/Clippy, testing with nextest, and unsafe/macro…

not rated 1.6k +25 today A SkillSpector: pass 100 tokens original MIT

jaywcjlove/awesome-swift-macos-apps

Skill Codex

Use when adding, updating, or validating app entries in the awesome-swift-macos-apps repository, especially when maintaining both README.md and README.zh.md with concise one-sentence descriptions, correct category placement, and consistent bilingual formatting.

not rated 1.6k +4 today A SkillSpector: pass 57 tokens original CC0-1.0

global-stock-data

1565

simonlin1212/global-stock-data

Skill Claude CodeCodex

A Python toolkit for retrieving and calculating United States and Hong Kong stock-market data from public sources, including prices, company finances, options, filings, and indicators.

not rated 1.6k +18 8d ago A 249 tokens original Apache-2.0

agb-recht-pruefer

1566

Klotzkette/claude-fuer-deutsches-recht

Plugin Claude Code

Bundles 202 skills · 9,863 tokens together

Gigantischer AGB-Rechtsprüfer und Klausel-Entwerfer für deutsches Recht: §§ 305 bis 310 BGB, UKlaG, B2C/B2B, Branchen-AGB, Redlining, Klauselrisiko und rechtssichere Entwurfsworkflows.

not rated 1.6k +12 changed 2d ago A tokens not measured original Apache-2.0

actionbook

1567

actionbook/actionbook

Plugin Claude Code

Bundles 6 skills, 4 plugins · 433 tokens together

Actionbook MCP server for up-to-date browser automation. Get verified CSS/XPath selectors for any website directly into your agent context.

not rated 1.6k 5d ago A tokens not measured original Apache-2.0

ktx-analytics

1568

Kaelio/ktx

Skill Claude CodeCodex

Use when answering a question that needs data from a ktx-connected database - investigating, analyzing, "how many", "show me", "what's the breakdown of", finding records by value, exploring tables, comparing periods, explaining metrics, or any data-analysis request. Triggers even when the user does not say…

not rated 1.6k +9 2d ago A SkillSpector: pass 86 tokens original Apache-2.0

skill-from-masters

1569

GBSOSS/skill-from-masters

Skill Claude CodeCodex

A method for creating practical coding-agent skills by studying real examples, including both excellent and failed attempts. It uses theory only to explain why the examples work.

not rated 1.6k +4 6mo ago A Socket: passSnyk: warn 71 tokens original MIT

fastcrud

1570

benavlabs/fastcrud

Skill Claude CodeCodex

Use when building or modifying CRUD endpoints with FastCRUD (the fastcrud PyPI package) in a FastAPI project — covers FastCRUD, crudrouter, EndpointCreator, FilterConfig, JoinConfig, auto-relationship detection, the filter operator syntax (gte, in, ilike, etc.), cursor pagination, soft delete, and how to avoid N+1…

not rated 1.6k +7 2mo ago A SkillSpector: warn 147 tokens original MIT

review-paper

1571

pedrohcgs/claude-code-my-workflow

Skill Claude Code needs its repo

Comprehensive manuscript review with three modes: single-pass (default), --adversarial critic-fixer loop, and --peer [journal] simulated peer-review pipeline (editor + 2 dispositioned referees + editorial decision, calibrated to a target journal). R&R continuation via --peer --r2/--r3; hostile-editor stress test via…

not rated 1.6k +11 19d ago A SkillSpector: warn 114 tokens original MIT

docs-sync

1572

ShouZhengAI/CS146S_CN

Command Claude Code

Synchronize docs/API.md with the FastAPI OpenAPI document. $ARGUMENTS may contain a server base URL; default to http://127.0.0.1:8000.

not rated 1.6k +30 12d ago A 0 tokens original MIT

d3k

1573

vercel-labs/dev3000

Skill Codex ✓ vendor

Use when the user asks to use d3k, run/dev/test/debug a web project with d3k, or reproduce a browser issue. Own the runtime: reuse or background-start d3k non-interactively, wait for readiness, use its project-stable managed Chrome profile, and inspect unified browser/server evidence.

not rated 1.6k +1 2d ago A Socket: passSnyk: passSkillSpector: warn 68 tokens original MIT

agents

1574

mex-memory/mex

Cursor rule Cursor

Always-loaded project anchor. Read this first. Contains project identity, non-negotiables, commands, and pointer to ROUTER.md for full context.

not rated 1.6k +29 changed 2d ago A 30 tokens original MIT

keep-codex-fast

1575

vibeforge1111/keep-codex-fast

Skill Codex

Use when Codex feels slow or bloated, when local sessions/logs/worktrees/config have grown over time, or when a user wants safe maintenance for Codex Desktop/CLI state. Provides a read-only report by default, backs up before applying changes, archives instead of deleting, normalizes Windows extended paths, prunes dead…

not rated 1.6k +7 4mo ago A 85 tokens original MIT

agent-dev

1576

MLSysOps/MLE-agent

Cursor rule Cursor

You are working on MLE-Agent, a project focused on building AI agents with modern machine learning infrastructure.

not rated 1.6k +2 2mo ago A 1,191 tokens original MIT

steel-dev/awesome-web-agents

Skill Codex

Review pull requests for the awesome-web-agents repository. Use when asked to validate a PR, assess whether a submission fits the repo, inspect README or ARCHIVE additions, check merge readiness, or apply the repository's web-agent-first contribution policy to a GitHub pull request.

not rated 1.6k +6 18d ago A 62 tokens

n8n-architect

1578

EtienneLescot/n8n-as-code

Skill Claude CodeCodex

Use when the user explicitly wants to create, edit, validate, sync, or troubleshoot n8n workflows, asks about n8n nodes or automation, or wants to use n8n-as-code in the current context root.

not rated 1.6k +10 changed yesterday A SkillSpector: warn 52 tokens original MIT

crash-analyst

1579

svnscha/mcp-windbg

Agent Claude Code

Deep-dive a Windows crash dump and return a written verdict. Use when a dump needs more than a first look - several hypotheses to rule out, many frames or threads to walk, or a conclusion someone will act on. Give it the dump path and the question.

not rated 1.6k +12 changed 2d ago A 60 tokens original MIT

move-copy-semantics

1580

xLLM-AI/xllm

Cursor rule Cursor

Avoid std::move(const&) silent copies; use sink-by-value + std::move.

not rated 1.6k +9 yesterday A 410 tokens original Apache-2.0

claude-api

1581

Prismer-AI/PrismerCloud

Skill Claude CodeCodex

Build, debug, and optimize Claude API / Anthropic SDK apps. Apps built with this skill should include prompt caching. Also handles migrating existing Claude API code between Claude model versions (4.5 → 4.6, 4.6 → 4.7, retired-model replacements). TRIGGER when: code imports anthropic/@anthropic-ai/sdk; user asks for…

not rated 1.6k +155 1mo ago A SkillSpector: warn 193 tokens original MIT

shuorenhua

1582

MrGeDiao/shuorenhua

Plugin Claude Code

Bundles 1 skill · 68 tokens together

A Chinese-language writing editor that removes common signs of machine-written prose while preserving facts, versions, commands, and responsibility.

not rated 1.6k +111 today A tokens not measured original MIT

zhengxi-views

1583

lyra81604/zhengxi-views

Skill Claude CodeCodex

A research library about Zheng Xi, an Efunda Fund manager, built from his public statements and investment data. It can answer questions with source quotations, explain his investment approach, and apply that approach to companies, industries, or themes.

not rated 1.6k +10 8d ago A 462 tokens

random-number

1584

rivet-dev/sandbox-agent

Skill Claude CodeCodex needs its repo

Generate a random integer between min and max (inclusive). Use when the user asks for a random number.

not rated 1.6k +1 2mo ago A SkillSpector: pass 24 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: