Every mod

All nine kinds in one list: what an agent loads, what it runs, what it reads and what bundles the rest. 435,959 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.

mnemosyne-oss/mnemosyne

Skill Claude CodeCodex

Install and configure Mnemosyne as a Hermes Agent memory provider — local SQLite with vector search, episodic consolidation, and temporal knowledge graphs.

not rated 3.6k +23 yesterday A SkillSpector: pass 34 tokens original MIT

android-sdk

1059

sanjeed5/awesome-cursor-rules-mdc

Cursor rule Cursor

This guide provides definitive best practices for Android SDK development in Java, focusing on modern architecture, Jetpack libraries, performance, security, and testing.

not rated 3.6k +2 5mo ago A 3,791 tokens original CC0-1.0

RedBookSkills

1060

white0dew/XiaohongshuSkills

Skill Claude CodeCodex

A Xiaohongshu assistant for checking accounts, finding posts, publishing images or videos, and interacting with content on Xiaohongshu, a Chinese social-media platform.

not rated 3.6k +31 yesterday A 71 tokens original MIT

sprite-gen

1061

aldegad/sprite-gen

Skill Claude CodeCodex

A pipeline for turning generated 2D game-character images into transparent sprite sheets, which store animation frames for a game.

not rated 3.6k +441 changed 5d ago A 238 tokens original Apache-2.0

browser-testing

1062

millionco/expect

Cursor rule Cursor

Use when performing browser-based testing, visual verification, accessibility checks, or performance profiling using the browser MCP.

not rated 3.6k +3 6mo ago A 21 tokens

academic-humanizer

1063

AIScientists-Dev/academic-humanizer

Skill Claude Code

Improve the clarity and voice of AI-assisted academic writing (papers, theses, rebuttals) and funding proposals (NSF Project Summary/Description, NIH Specific Aims): preserve scholarly conventions, match claims to evidence (and, for proposals, claims to feasibility), and match the author's own voice. It never changes…

not rated 3.6k +450 4mo ago A 104 tokens

five-whys

1064

wesammustafa/Claude-Code-Everything-You-Need-to-Know

Skill Claude Code

Finds the root cause of a bug, failure or recurring problem by asking "why" until the answer is a cause you can fix. Use when the user asks why something keeps happening, or wants the root cause rather than a quick fix.

not rated 3.5k +34 3d ago A 53 tokens original

tuicr

1065

agavra/tuicr

Skill Claude CodeCodex

Use tuicr's review CLI to read and add comments in active TUI review sessions, and launch tuicr in cmux, Rex, tmux, Zellij, or Herdr when a user needs an interactive review pane.

not rated 3.5k +36 changed yesterday A SkillSpector: warn 52 tokens original MIT

test-plan

1066

smallcloudai/refact

Command Claude Code

Generate a targeted test plan for the current task.

not rated 3.5k +2 5mo ago A 10 tokens original BSD-3-Clause archived

paper2poster

1067

microsoft/ResearchStudio

Skill Claude Code needs its repo ✓ vendor

Render a pre-extracted paper's structured 9-section spec (paperspec.md) into a single-page HTML academic poster, fit the layout to the page via an iterative measured-fill loop, and export it to print-ready PDF + PNG thumbnail. Requires the upstream paper2assets skill to have produced an output bundle with…

not rated 3.5k +54 changed 2mo ago A SkillSpector: warn 165 tokens original MIT

agentic

1068

bergside/awesome-design-skills

Skill Claude CodeCodex

Conversational AI-first interface with minimal controls, clear outcomes, and delegated task flows for agentic workflows.

not rated 3.5k +92 4mo ago A Socket: passSnyk: passSkillSpector: warn 24 tokens original MIT

openoutreach

1069

eracle/OpenOutreach

Plugin Claude Code

Bundles 1 skill · 0 tokens together

Find qualified B2B leads from inside Claude Code — drives the OpenOutreach CLI, reads the CSV it prints, and hands the rows to whatever you send with.

not rated 3.5k +59 14d ago A tokens not measured GPL-3.0

example_me

1070

notdog1998/yourself-skill

Skill Claude Code

A sample personal profile and memory record for a fictional 25-year-old product manager in Shanghai. It describes the person’s background, values, habits, and life events.

not rated 3.5k +11 7mo ago A 16 tokens original MIT

arscontexta

1071

agenticnotetaking/arscontexta

Plugin Claude Code

Bundles 26 skills, 1 agent, 2 hooks · 1,522 tokens together

Conversational derivation engine — generate agent-native memory architecture from natural conversation. 15 kernel primitives, 26 commands, 17 feature blocks, 3 presets.

not rated 3.5k +1 8mo ago A tokens not measured original MIT

awslabs/agentcore-samples

Skill Claude CodeCodex ✓ vendor

Analyzes cost structure, cost efficiency, and expense management from P&L data. Use when the user asks about costs, expenses, COGS, operating expenses, cost ratios, cost control, spending efficiency, margin compression from cost side, or wants to understand where money is going. Also use for "are we spending too…

not rated 3.5k +16 yesterday A SkillSpector: pass 98 tokens original Apache-2.0

agent-browser

1073

superagent-ai/grok-cli

Skill Claude CodeCodex

Use the host-side agent-browser CLI for local browser smoke tests, screenshots, snapshots, and simple UI validation against forwarded localhost URLs.

not rated 3.5k +1 4mo ago A SkillSpector: pass 31 tokens original MIT

skill-creator

1074

himself65/finance-skills

Skill Claude CodeCodex

Create, improve, and evaluate agent skills (SKILL.md plus reference files). Use this skill whenever the user wants to build, scaffold, or design a new skill, improve or fix an existing skill that isn't working well, score or benchmark a skill's quality or run evals on it, or turn a repeated manual workflow into a…

not rated 3.5k +21 changed 18d ago A Socket: warnSnyk: passSkillSpector: pass 95 tokens original MIT

git-workflow

1075

dotnet/roslynator

Cursor rule Cursor

Git and PR guardrails for AI agents.

not rated 3.5k +7 5d ago A 38 tokens

autoform

1076

vantezzen/autoform

Skill Claude CodeCodex

How to use the @autoform/ packages with React Hook Form or TanStack Form to automatically generate React forms from Zod, Yup, or Joi schemas with any UI library (shadcn/ui, MUI, Mantine, Ant Design, Chakra UI). Use this skill whenever the user wants to create a form from a schema, select a form adapter, build forms…

not rated 3.5k +1 8d ago A SkillSpector: pass 158 tokens original MIT

NVIDIA-NeMo/Switchyard

Skill Claude Code needs its repo

Deep dive on Harbor trial results for tasks that use SWE-Bench-style F2P (FAILTOPASS) and P2P (PASSTOPASS) reference tests. Diagnoses why an agent failed and audits whether a failing task is genuinely hard or unfair (instruction-vs-verifier mismatch). Use when the user asks to analyze, debug, investigate, or deep dive…

not rated 3.5k +22 yesterday A SkillSpector: warn 238 tokens original Apache-2.0

large-file-build

1078

PrismML-Eng/Bonsai-demo

Skill Claude CodeCodex

Build large HTML files in chunks when a single writefile exceeds stream limits.

not rated 3.5k +12 2d ago A 18 tokens original Apache-2.0

fli

1079

punitarani/fli

Skill Claude CodeCodex

Guidance for installing and using Fli correctly as a CLI and MCP server. Use when: setting up Fli with pipx, running fli flight searches, configuring Claude Desktop with fli-mcp, using the HTTP MCP server, or troubleshooting Fli command availability and common usage mistakes.

not rated 3.5k +17 1mo ago A SkillSpector: pass 65 tokens original MIT

google-workspace-mcp

1080

taylorwilsdon/google_workspace_mcp

Plugin Claude Code

Bundles 1 skill · 117 tokens together

Complete Google Workspace integration -- Gmail, Drive, Calendar, Docs, Sheets, Slides, Forms, Tasks, Contacts, Chat, Apps Script, and Custom Search via MCP with workflow guidance.

not rated 3.5k +26 yesterday 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: