Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 389,170 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
A set of tools for operating WeCom custom applications, including finding recipients and handling incoming or outgoing media such as images, audio, and files.
JetBrains/go-modern-guidelines
Plugin Claude Code ✓ vendor
Bundles 1 skill · 32 tokens together
Helps Claude Code write modern, idiomatic Go.
google-antigravity/antigravity-sdk-python
Skill Claude CodeCodex
Design, implement, and debug autonomous AI agents and multi-agent systems using the Google Antigravity (AGY) SDK. ACTIVATE this skill when the user wants to create, configure, or orchestrate Google Antigravity agents.
Skill Claude Code
Deep interview process to transform vague ideas into detailed specs. Works for technical and non-technical users.
Plugin Claude Code
Bundles 14 skills, 8 agents · 4,310 tokens together
A crew of 10 AI agents that run your Obsidian vault like a team of personal assistants — capturing notes, triaging your inbox, managing your calendar and email, tracking your nutrition, supporting your mental health, and keeping everything connected. Works in any language.
Skill Claude CodeCodex
Review how the lean-ctx ctx MCP tools performed in the current session and file upstream issues for confirmed problems. Use when the user asks to review/audit lean-ctx tool performance, says "lean-ctx review", asks why ctx tools failed or fell back to native tools, or wants to report a lean-ctx bug.
DingTalk-Real-AI/dingtalk-workspace-cli
Skill Claude CodeCodex
A command-line tool for managing many DingTalk services, including contacts, chats, calendars, documents, email, approvals, attendance, files, and spreadsheets.
Skill Claude CodeCodex
Use when the user wants Codex to record a Linux desktop or browser workflow and turn it into a reusable skill. Requires the Record & Replay event-stream MCP server.
Skill Claude CodeCodex
Use when building, extending, or debugging AI agents with cascadeflow (agent runtime intelligence layer) — installing cascadeflow (Python) or @cascadeflow/core/@cascadeflow/langchain (TypeScript); using CascadeAgent, ModelConfig, harness APIs (cascadeflow.init, cascadeflow.run, @agent from cascadeflow.harness…
Skill Claude CodeCodex
Example skill loaded from resourcesdiscover.
Skill Claude CodeCodex
A skill for creating and editing PowerPoint presentations in Chinese using built-in or user-provided templates. PPT means a PowerPoint slide deck; the skill can replace text while checking that the existing layout and formatting remain intact.
Skill Claude CodeCodex
Turns a threat report, a malware analysis, vendor tool documentation, or a raw log sample into draft Sigma detection rules, validated against sigma-cli where a shell exists and labelled "not machine-validated" where not, each paired with a validation note covering assumptions, false positives, evasion gaps, and a test…
Skill Claude CodeCodex
HackerOne bounty program scope-guard workflow — reads program scope, enforces scope and program rules, then hands each in-scope asset to pentest-flow.
Skill Claude Code
Scrape any website into clean markdown or structured JSON. Anti-detect browser, smart proxy rotation, AI-powered data extraction.
Skill Claude CodeCodex ✓ vendor
Use when running the CDF AnomalyGen pipeline over a defect dataset — mask placement, fine-tuning, synthetic defect-image generation (SDG), evaluation, quality refinement, and pseudo-labeling — even when the user names only one stage.
Skill Claude CodeCodex
Store and retrieve conversation memories across sessions. Use when asked to 'remember this', 'save conversation', 'add to memory', 'what did we discuss about...', 'query memories', or 'import chat history'. Also use proactively to preserve important dialogue context and decisions.
Skill Claude CodeCodex
Complete guide for converting Arduino/ESP32 hardware libraries into Aily Blockly compatible format. Covers the full workflow: source analysis, block.json design, generator.js implementation, toolbox.json configuration, bus initialization (Serial/I2C/SPI), board adaptation, and packaging.
Skill Claude CodeCodex
Canvas chart rendering skill. Teaches the agent to output DOJOCHART blocks for rendering interactive ECharts visualizations in the Dashboard Canvas panel.
Pimzino/claude-code-spec-workflow
Agent Claude Code
Design validation specialist. Use PROACTIVELY to validate design documents for technical soundness, completeness, and alignment before user review.
Plugin Claude Code
Bundles 11 skills, 10 commands, 2 agents, 1 hook · 2,567 tokens together
Qiushi Skill: methodology skills for AI agents guided by seeking truth from facts.
Skill Claude Code needs its repo ✓ vendor
Add a new tool/command to any Azure MCP toolset. Full lifecycle from scaffolding through PR submission. USE WHEN: add new command, create tool, new MCP tool, scaffold command, implement operation, add azure service tool, create new toolset.
Skill Claude CodeCodex
When the user wants to audit, review, or diagnose SEO issues on their site. Also use when the user mentions "SEO audit," "technical SEO," "why am I not ranking," "SEO issues," "on-page SEO," "meta tags review," or "SEO health check." For building pages at scale to target keywords, see programmatic-seo. For adding…
Skill Claude CodeCodex
A collection of methods for analyzing websites, browser code, API behavior, and encryption or signing processes. It is intended for authorized investigation and produces findings and reports rather than launching attacks.
Skill Claude CodeCodex
AI quality judge that scores agent responses 0-10 across helpfulness, accuracy, completeness, and clarity. Use when evaluating multi-agent output or implementing LLM-as-judge quality gates.
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: