Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 370,546 indexed, measured the same four ways as everything else here.
yesheng-oss/context-mcp-subgraph
Plugin Claude Code
Bundles 5 skills, 3 commands, 2 hooks, 1 MCP server · 253 tokens together
Persistent AI memory + codebase knowledge graph MCP server for Claude Code.
yusenthebot/stanford-ai-agent-skill
Skill Claude CodeCodex
Use when designing, debugging, training, researching, or evaluating an AI agent and the decision concerns one of seven areas: minimum agent loop, inference-time compute allocation, verifier or LLM-judge trust, long-horizon dependency and rollback control, verified-trajectory post-training, evidence-gap research, or…
Skill Claude CodeCodex
(oh-my-embedded) Senior embedded systems engineer. ESP32/STM32, FreeRTOS, RF design, power management, peripheral interfaces. Use for any embedded/firmware/electronics/hardware question.
Plugin Claude Code
Bundles 6 skills · 280 tokens together
Design skill bundle — curated skills from the best design engineers on the web. Includes Emil Kowalski's design engineering principles, UI Skills baseline enforcement, and the Interface Design craft system.
Skill Claude CodeCodex
Generate production-quality SVG character animations — state machines that morph between N SVG states (2–10) with per-state idle motion (breathing, blinking, swaying). Use whenever the user wants to animate a character or mascot between poses/emotions, morph icons/illustrations between forms, build interactive SVG…
Skill Claude Code
Use when asked to analyze codescout tool usage, check for error patterns, audit tool health, generate a usage report, spot anti-patterns, or clear usage statistics to start fresh.
Freespirits/social-auto-engine
Skill Claude CodeCodex
Generate 32+ LinkedIn post ideas in a single table by pairing the user's content pillars with 8 proven content formats. Based on the Justin Welsh content matrix. Use this skill whenever the user says "give me post ideas", "content matrix", "what should I post about", "generate post ideas", "content ideation", or "map…
Skill Claude CodeCodex
Repo-local Sage eval-gauge / hill-climbing Phase-0 toolkit. Use when an operator, Claude Code, or Codex needs to measure Sage capability with a GROUND-TRUTHED gauge (not substring eval scores), run the Gate Experiment (does the eval track reality?), compare bare-model vs harness, get the noise floor /…
Plugin Claude Code
Bundles 13 skills, 4 hooks · 353 tokens together
Deterministic workflow tracking with event-sourced logs for Claude Code.
Agent Claude Code
Expert code review specialist. Proactively reviews code for quality, security, and maintainability. MUST BE USED after any non-trivial change before commit. Trivial changes (single-file, no signature/contract/schema change) are exempt.
sbroenne/mcp-server-powerpoint
Skill Claude CodeCodex
PowerPoint CLI automation skill for Windows presentations. Use when a coding agent needs token-efficient, scriptable, or unattended PowerPoint automation via pptcli commands. Best for CI/CD, scheduled jobs, batch processing, PowerShell workflows, and bulk deck edits. Supports slides, shapes, text frames, tables…
sonlovinbot/coachio-may-starter
Skill Claude CodeCodex
Phân tích viral + viết bài Facebook viral tiếng Việt (cho thị trường VN, target CEO/marketer mảng AI/tech) từ một link (X/IG/FB/TikTok/web) hoặc một chủ đề. Dùng khi user muốn "viết lại", "viết content", "làm bài Facebook", "viết viral", "repurpose", "dịch + viết lại" từ link hoặc topic. Khi input là link, LẤY DỮ LIỆU…
OmniSocials/omnisocials-agent-skills
Plugin Claude Code
Bundles 1 skill, 1 MCP server · 86 tokens together
Manage social media across 11 platforms: create, schedule, and publish posts, stories, and reels, upload media, read and reply to your social inbox, track analytics, and configure webhooks via the OmniSocials API.
charlie947/life-automation-skills
Skill Claude CodeCodex
Dedupes, enriches, and tidies a contact or CRM table so the records are clean, current, and free of duplicates. Claude should use this skill when the user says "clean my CRM", "dedupe my contacts", "tidy my CRM", "fix my contact list", "merge duplicate contacts", "sort out my Airtable/Notion/HubSpot contacts", or…
jin-s13/ai-research-writing-skill
Skill Claude CodeCodex
End-to-end research paper generation, review, and revision for ML/AI/CV/NLP projects from repositories, notes, experiment logs, drafts, and conference templates. Use when building a paper story, mapping claims to evidence, writing or revising sections, producing figures and tables, verifying citations, acting as a…
Skill Claude CodeCodex
A structured workflow for software engineering tasks. It routes work through one of three levels, from a quick path to a full 11-step process, with checklists, approval gates, rollback rules, and records of decisions.
Command Claude Code
300+ tools that connect AI assistants directly to the Godot editor. Build scenes, write scripts, test gameplay — all through natural language.
Agent Claude Code
Fast read-only codebase exploration that returns compressed findings.
OLDyade/animated-sketch-diagram
Skill Claude CodeCodex
A skill for generating animated technical diagrams in a hand-drawn sketch style. It produces a self-contained HTML file with an SVG diagram, animated connections and icons, and an option to export a looping GIF.
conorbronsdon/agent-context-os
Command Claude Code needs its repo
Validate a dream artifact, review each proposal, and apply only individually accepted changes.
Skill Claude Code
Security scanner for AI Agent skills, plugins, and MCP servers. Use when: user asks to scan a skill, check if a plugin is safe, vet an MCP server, review skill security, detect malicious code, supply chain safety, or says 'is this safe to install', 'scan this skill', 'check this MCP server', 'security scan'…
Plugin Claude Code
Open source plugins by HorizunGroup.
Skill Claude CodeCodex
Core scripting and engine skill for Roblox game development. Covers full-lifecycle development: architecture, Luau scripting, debugging, security, performance, data persistence, networking, and the Roblox Studio environment. MUST use this skill whenever the user mentions: 'Roblox', 'Luau', 'Roblox Studio'…
Skill Claude CodeCodex
A workflow for turning a mathematical idea into a Chinese-narrated Manim animation, with six teaching scenes, subtitles, and a final MP4 video.
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: