Plugins

Bundles: skills, commands, agents, hooks and MCP servers shipped together.

cog-second-brain

506

huytieu/COG-second-brain

Plugin Claude Code

Bundles 43 skills, 7 commands, 10 agents · 1,796 tokens together

Self-evolving second brain with 43 AI agent skills, 10 agents, and people CRM. Closed-loop harness release: a V-model verification lifecycle (spec to evidence, criterion-traced checkpoints), read-only verifier agents that observe artifacts instead of trusting worker summaries, risk lanes, multi-session ultragoals with.

not rated 1.3k +11 changed 14d ago A tokens not measured original MIT

matlab/simulink-agentic-toolkit

Plugin Claude Code

Bundles 9 skills · 916 tokens together

Author custom Model Advisor checks, run compliance reviews against industry standards (MISRA, MAB, ISO 26262, DO-178C, AUTOSAR, SLCI), author persistent, requirement-traceable Simulink Test cases, inject faults for robustness testing, perform safety analysis (FMEA, FHA, FTA), detect design errors with root cause…

not rated 1.3k +21 changed 8d ago A tokens not measured

fabric-skills

511

microsoft/skills-for-fabric

Plugin Claude Code ✓ vendor

Bundles 25 skills · 2,040 tokens together

Complete bundle: all Microsoft Skills for Fabric for developers and consumers.

not rated 1.3k +18 changed yesterday A tokens not measured original MIT

datalayer

512

datalayer/jupyter-mcp-server

Plugin Claude Code

Bundles 3 commands · 0 tokens together

Connect Claude Code to Datalayer Notebooks — always-on notebooks, durable execution, and your data, through the hosted Jupyter MCP Server.

not rated 1.3k +3 yesterday A tokens not measured original BSD-3-Clause

obra/superpowers-marketplace

Plugin Claude Code

Plugin marketplace listing 10 plugins: superpowers, superpowers-chrome, elements-of-style, episodic-memory, superpowers-lab.

not rated 1.3k +5 changed 3d ago A tokens not measured original MIT

ios-simulator-skill

514

conorluddy/ios-simulator-skill

Plugin Claude Code

Bundles 1 skill · 106 tokens together

30 scripts for iOS app building, testing, and simulator automation. Semantic UI navigation via the accessibility tree, xcodebuild with progressive error disclosure, accessibility audits, hang detection, and simulator lifecycle management.

not rated 1.3k +5 changed yesterday A tokens not measured original MIT

skills

515

AI-Builder-Club/skills

Plugin Claude Code

Bundles 11 skills · 1,225 tokens together

Build loop engineers: a file-based knowledge base your agents read/write (loops), plus a codebase harness (dev-local stack, e2e gate, an isolated cloud box per agent via crabbox, and verify-before-ship) so loops can run, test, and ship code autonomously. Plus an SEO growth playbook distilled from two production…

not rated 1.3k +1 1mo ago A tokens not measured

deeppapernote

516

917Dhj/DeepPaperNote

Plugin Claude Code

Bundles 2 skills · 117 tokens together

Academic paper reading and Obsidian note generation skills for building a research WIKI.

not rated 1.3k +30 changed 1mo ago A tokens not measured original MIT

cq

517

mozilla-ai/cq

Plugin Claude Code

Bundles 1 skill, 2 commands · 210 tokens together

Shared knowledge commons for AI agents; find, share, and confirm collective knowledge to stop rediscovering the same failures.

not rated 1.3k +5 changed 3d ago A tokens not measured original Apache-2.0

gooseworks

519

gooseworks-ai/goose-skills

Plugin Claude Code

Bundles 6 skills · 255 tokens together

GooseWorks for your coding agent: the gooseworks router plus the ads, video and product-photo entry skills. Pair it with npx gooseworks@latest install --mcp to connect your GooseWorks account.

not rated 1.3k +7 10d ago A tokens not measured original MIT

open-steps

520

kharmanskyi/open-steps

Plugin Claude Code

Bundles 8 skills, 1 command, 2 hooks · 1,296 tokens together

Plain-language skills for coding agents, for the person running development who does not read code: session reports, decisions, next steps and the whole picture.

not rated 1.3k +14 changed 1mo ago A tokens not measured original MIT

geo-optimizer

521

Auriti-Labs/geo-optimizer-skill

Plugin Claude Code

Bundles 1 skill · 91 tokens together

Audit and fix a website for AI search visibility (GEO): score it 0-100 with geo audit and fix robots.txt AI crawler rules, llms.txt, JSON-LD schema, meta tags and content citability.

not rated 1.3k +31 2d ago A tokens not measured original MIT

gptaku-core

522

fivetaku/gptaku_plugins

Plugin Claude Code

Bundles 1 skill, 4 hooks · 0 tokens together

Shared base for gptaku plugins — routes each request to the matching gptaku skill (and, after /gptaku-core:setup, your own skills) before native WebSearch/WebFetch. Installed automatically as a dependency.

not rated 1.3k +17 changed 9d ago A tokens not measured original MIT

ccmanager-config

523

kbwo/ccmanager

Plugin Claude Code

Bundles 1 skill · 123 tokens together

Writes, reviews, and fixes CCManager configuration files (.ccmanager.json and the global config.json): command presets, status/worktree hooks, worktree auto-directory patterns, merge arguments, shortcuts, and auto-approval.

not rated 1.3k +2 10d ago A tokens not measured original MIT

ai-and-statistics

527

matlab/matlab-agentic-toolkit

Plugin Claude Code

Bundles 10 skills · 1,238 tokens together

Curve Fitting Toolbox, Deep Learning Toolbox, Embedded Coder, Fixed-Point Designer, MATLAB Coder, MATLAB Compiler SDK, MATLAB Report Generator, Optimization Toolbox, Parallel Computing Toolbox, Statistics and Machine Learning Toolbox, Deep Learning Toolbox Converter for ONNX Model Format, Deep Learning Toolbox…

not rated 1.3k +28 changed 29d ago A tokens not measured

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: