Every mod

All nine kinds in one list: what an agent loads, what it runs, what it reads and what bundles the rest. 435,955 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.

memlab

841

facebook/memlab

MCP server Claude CodeCodexCursor +2 ✓ vendor

MCP server "memlab" as configured in facebook/memlab. Runs packages/mcp-server/bin/memlab-mcp.js with node. Needs 1 environment variable to run.

not rated 5.1k 6d ago A tokens not measured original MIT

creating-slides

842

dtyq/magic

Skill Claude CodeCodex

Slide/PPT creation skill that provides complete slide creation, editing, and management capabilities. Use when users need to create slides, make presentations, edit slide content, configure slide transitions, or manage slide projects. CRITICAL - When user message contains [@slideproject:...] mention, you MUST load…

not rated 5.1k +13 changed 13d ago A SkillSpector: warn 70 tokens

apollo-router

843

clidey/whodb

Skill Claude Code

Version-aware guide for configuring and running Apollo Router for federated GraphQL supergraphs. Generates correct YAML for both Router v1.x and v2.x. Use this skill when: (1) setting up Apollo Router to run a supergraph, (2) configuring routing, headers, or CORS, (3) implementing custom plugins (Rhai scripts or…

not rated 5.0k +3 yesterday A 140 tokens original Apache-2.0

connect-agent

844

langwatch/langwatch

Skill Claude CodeCodex

Connect the codebase's AI agent to LangWatch agent simulations, so test suites run against the real agent process. Adds a small connect function beside the service startup that calls the agent already in the codebase, which opens an outbound connection and registers the agent with its environment and its run…

not rated 5.0k +12 changed 8d ago A SkillSpector: pass 102 tokens original Apache-2.0

mockserver

845

mock-server/mockserver-monorepo

MCP server Claude CodeCodexCursor +2

MCP server "mockserver" as configured in mock-server/mockserver-monorepo. Runs in Docker (docker.io/mockserver/mockserver:9.1.0).

not rated 5.0k +1 changed 12d ago A tokens not measured original Apache-2.0

zep-eval-harness

846

getzep/zep

Skill Claude Code

Run and manage the Zep eval harness pipeline — document chunking, user ingestion, document ingestion, evaluation, graph inspection, and results analysis. Use when the user asks to run eval harness scripts, use the Zep eval harness, get terminal commands for eval harness operations, chunk documents, ingest users or…

not rated 5.0k +8 changed 2d ago A SkillSpector: pass 139 tokens original Apache-2.0

skill-creator

847

OpenBMB/PilotDeck

Skill Claude CodeCodex

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.

not rated 5.0k +36 yesterday A SkillSpector: warn 64 tokens AGPL-3.0

byterover

849

campfirein/byterover-cli

Skill Claude CodeCodex

You MUST use this skill for: (1) 'Show me how ByteRover works', 'walk me through ByteRover', tour, intro, walkthrough, or onboarding requests — runs a guided 90-second introduction; (2) gathering contexts before any work; (3) saving knowledge after any change. ByteRover stores and retrieves project patterns…

not rated 4.9k +4 4mo ago A 98 tokens archived

skill-creator

850

EvoScientist/EvoScientist

Skill Claude CodeCodex

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, update or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.

not rated 4.9k +8 yesterday A SkillSpector: warn 63 tokens original Apache-2.0

brycewang-stanford/Auto-Empirical-Research-Skills

Skill Claude CodeCodex

Classical end-to-end empirical analysis workflow in the traditional Python econometric stack — pandas + numpy + scipy + statsmodels + linearmodels + pyfixest + rdrobust + econml + causalml + matplotlib/seaborn. Defaults to economics empirical-paper style (AER / QJE / AEJ) — every run produces a publication-ready…

not rated 4.9k +72 changed 2mo ago A SkillSpector: warn 780 tokens

lossless-claw

852

Martian-Engineering/lossless-claw

Skill Claude CodeCodex

Configure, diagnose, and use lossless-claw effectively in OpenClaw, with emphasis on key settings, summary health, and recall-tool usage.

not rated 4.9k +3 changed 2mo ago A Socket: passSnyk: passSkillSpector: pass 35 tokens original MIT

storage-retention

853

get-bb/bb

Skill Claude CodeCodex

Inspect machine storage, clean up files, and configure automatic thread archive or deletion.

not rated 4.9k +124 changed 11d ago A 20 tokens original MIT

appllama

855

Appllama/appllama-skills

Plugin Claude Code

Bundles 2 skills, 1 MCP server · 308 tokens together

Appllama MCP for mobile design research: search top-grossing mobile apps, walk their screens, study onboarding and paywalls, then build from what wins.

not rated 4.9k +1.0k changed 2mo ago A tokens not measured original MIT

varlock

856

dmno-dev/varlock

Skill Claude CodeCodex needs its repo

Secure environment variable management with Varlock. Use when handling secrets, API keys, credentials, or any sensitive configuration. Ensures secrets are never exposed in terminal, logs, or LLM context. Provides guidance around integrating varlock into a project, reading/editing .env.schema and other .env files…

not rated 4.9k +35 changed 28d ago A Socket: passSnyk: passSkillSpector: warn 109 tokens original MIT

content-planning

857

Agenta-AI/agenta

Skill Claude CodeCodex

Prioritize content opportunities or a small cluster and decide create versus update from business fit, demand evidence, existing coverage and proof.

not rated 4.9k +14 yesterday A 29 tokens

tsec-actions

858

oritera/Cairn

Skill Claude CodeCodex

A task-specific instruction for submitting a flag during a tsec CTF or penetration-testing competition. A CTF is a security contest where participants solve challenges and submit proof strings called flags.

not rated 4.9k +135 2mo ago A 26 tokens AGPL-3.0

openkb-deck-neon

859

VectifyAI/OpenKB

Skill Claude CodeCodex

A skill for creating a single-file HTML slide deck from content stored in OpenKB, a knowledge-base chat system. It defines a dark, high-tech visual style using neon colors, glow effects, and glass-like panels.

not rated 4.9k +17 3mo ago A SkillSpector: pass 173 tokens original Apache-2.0

quickdesign

860

anthropics/claude-plugins-community

Plugin Claude Code ✓ vendor

Bundles 1 skill · 94 tokens together

AI media generation skill for the QuickDesign CLI. Seedance 2.0 R2V (universal default for UGC / talking-avatar / promo), Sora 2, Kling, Nano Banana 2 (multi-ref image edit), video upscale. Multi-segment voice continuity, multi-product reference composition, anatomy self-check, model-agnostic concepts + per-model…

not rated 4.8k +29 yesterday A tokens not measured original Apache-2.0

vibe-tools

861

eastlondoner/vibe-tools

Cursor rule Cursor

Global Rule. This rule should ALWAYS be loaded.

not rated 4.8k +1 1y ago A 4,500 tokens original MIT

frame-bold-poster

862

nexu-io/html-video

Skill Claude CodeCodex

A 1970s European editorial poster in motion — a red rule draws across, a giant tilted figure drops in, a three-line headline rises line-by-line, an italic serif standfirst fades.

not rated 4.8k +20 4mo ago A SkillSpector: pass 45 tokens original Apache-2.0

pipeline-conductor

863

kirodotdev/KiroCrew

Skill Claude CodeCodex

Operating procedure for the kirocrew-pipeline-conductor agent. Use when a pipeline conductor session is seeded, inspected or debugged. You MANAGE one issue/PR pipeline on one repo: two columns per item (session working? item solved?), send intent, never re-derive a red yourself.

not rated 4.8k +107 changed 2d ago A SkillSpector: warn 65 tokens original Apache-2.0

modlens

864

liustack/modlens

Skill Claude Code

Plug-in vision for text-only models. Hard rule: when a file path or URL with an image extension (.png, .jpg, .jpeg, .webp, .gif, .heic, .heif) appears anywhere in the conversation (typed by the user, injected as a [Image: source: ] line, or inside a tag) and you cannot see that image's content, run this skill on it…

not rated 4.8k +101 changed 14d ago A Socket: passSnyk: warnSkillSpector: pass 240 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: