Best of

Each shelf holds what passes every gate — original, scan A or B, licensed, actively maintained — ordered by the composite score. Computed nightly from the measurements; nobody's picks.

By kind

What a mod is

A hundred each, and the same hundred narrowed to one agent.

Best skills4,542 for Claude Code3,942 for Codex3,808

Best plugins2,188 for Claude Code2,081 for Gemini CLI68 for Cursor40

Best MCP servers1,125 for Cursor1,109 for Gemini CLI1,079 for Claude Code1,073 for OpenCode1,068 for Codex1,068

Best Cursor rules590 for Cursor585

Best commands370 for Claude Code353

Best agents369 for Claude Code364

Best hooks54 for Claude Code54

By category

What a mod is about

Claude Code81,547

Building agents40,560

Analytics and metrics25,001

Writing and docs24,959

DevOps and cloud22,684 Cloud9,243 CI and CD4,247 Containers3,135

Marketing and SEO21,599

Creative and media21,569

Frontend20,504 React5,834 CSS and styling5,686 Vue and Svelte990

Project management20,092

Testing19,993 E2E testing4,243 TDD2,990 Unit testing2,723

Backend and APIs19,593

Code review19,434

Design and UX18,967

Debugging16,959

Scientific16,331

Finance and fintech16,260

Git and workflow15,492 Commits3,946 Releases3,196

Languages15,047 Python6,603 TypeScript5,902 Go2,671 Rust2,208 Java1,445 C# and .NET1,408 Kotlin and Swift1,214 C and C++791PHP769 Ruby352

Data and AI14,172 RAG and vectors3,195 Prompting2,328

Productivity14,000

Memory and context12,529

Documents12,116 PDF3,232 Spreadsheets2,047

Legal and compliance9,683

Databases9,475 PostgreSQL1,731 Redis and cache459 MongoDB301

Learning and teaching8,627

Browser automation7,447

Game development6,965

E-commerce6,379

Web3 and blockchain5,377

Hardware and IoT5,202

Localization1,907