Agents, skills and MCP radar: skills and extensions for coding agents

Momentum based on available 7-day snapshots for Agents, skills and MCP: measured with two snapshots, estimated otherwise. Each value shows its own source window. This page reads stored snapshots only.

Radar filters

Tool ranking

Ranked by measured growth, normalized across sources. Raw values keep their source-specific window, shown under each tool; a change requires at least two snapshots from the last 7 days.

  1. 1

    Skill
    Active

    把 Markdown 一键排成可直接粘进公众号编辑器的精致 HTML —— 6 套精选主题 + 主题生成器 + 双关卡校验。An AI-agent skill that turns Markdown into paste-ready WeChat article HTML.

    HTML
    • agent-skill
    • ai-agent
    • claude-code
    • codex
    • cursor

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/isjiamu/gzh-design-skill ~/.claude/skills/gzh-design-skill

    3 536GitHub stars+104 (+3.0 %)
  2. 2

    Skill
    Active

    Agent skill: generate Mermaid diagrams (.mmd), validate via Kroki-first loop, export PNG/SVG/PDF via mmdc or Kroki. Mermaid.live handoff, repo-survey batch mode, vision self-check, 17+ diagram types.

    MermaidLicense: MIT
    • agent-skill
    • agent-skills
    • batch-mode
    • claude
    • claude-code

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Agents365-ai/mermaid-skill ~/.claude/skills/mermaid-skill

    217GitHub stars+6 (+2.8 %)
  3. 3

    Skill
    Active

    macOS app update manager — check and update apps from Sparkle, Homebrew, Mac App Store, and GitHub Releases

    GoLicense: MIT
    • bubbletea
    • claude-code
    • claude-code-plugin
    • cli
    • go

    githubmeasured growthOpen source ↗

    Install /plugin marketplace add lu-zhengda/updater

    14GitHub stars+1 (+7.7 %)
  4. 4

    Skill
    Active

    Hand-drawn Excalidraw diagrams from natural language. 5 patterns, 8-color semantic palette, Kroki API or local CLI. PNG/SVG, multi-agent.

    PythonLicense: MIT
    • agent-skill
    • agent-skills
    • architecture-diagram
    • claude-code
    • claude-code-skill

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Agents365-ai/excalidraw-skill ~/.claude/skills/excalidraw-skill

    207GitHub stars+3 (+1.5 %)
  5. 5

    Skill
    Active

    Drive the Pi coding agent from Claude Code or Codex: multi-model review panels, model racing, incremental & sharded reviews, automatic model fallback, /pi:rescue with parallel subagent fan-out. Any provider…

    JavaScriptLicense: Apache-2.0
    • claude-code
    • claude-code-plugin
    • code-review
    • codex
    • codex-cli

    githubmeasured growthOpen source ↗

    Install /plugin marketplace add Agents365-ai/pi-plugin-cc

    44GitHub stars+1 (+2.3 %)
  6. 6

    Skill
    Active

    DOI → PDF resolver with 7-source fallback (Unpaywall, S2, arXiv, PMC, bioRxiv, publisher, Sci-Hub). Multi-agent, zero-deps Python.

    PythonLicense: MIT
    • academic
    • agent-skill
    • agent-skills
    • biorxiv
    • claude-code

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Agents365-ai/paper-fetch ~/.claude/skills/paper-fetch

    189GitHub stars+2 (+1.1 %)
  7. 7

    Skill
    Active

    Purge multi-vendor AI watermarks: clean Unicode text, apply statistical rewrite hooks, and clear C2PA plus metadata from PNG, JPEG, SVG, PDF, DOCX, HTML, and MD.

    PythonLicense: MIT
    • claude-ai
    • claude-code
    • claude-code-plugin
    • claude-skills
    • codex

    githubmeasured growthOpen source ↗

    Install /plugin marketplace add ShadowAqueduct/watermark-remover

    841GitHub stars+2 (+0.24 %)
  8. 8

    Skill
    Active

    Community-maintained distribution of reusable AI coding agents, commands, skills, hooks, and cross-harness workflows.

    JavaScriptLicense: MIT
    • agent-skills
    • ai-agents
    • ai-coding
    • automation
    • claude-code

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/loulanyue/awesome-claude-notes ~/.claude/skills/awesome-claude-notes

    270GitHub stars+1 (+0.37 %)
  9. 9

    Skill
    Active

    Whiteboard tldraw diagrams (.tldr) from natural language with 6 presets and vision-based self-check. PNG/SVG export, multi-agent.

    License: MIT
    • agent-skill
    • agent-skills
    • architecture-diagram
    • claude-code
    • claude-code-skill

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Agents365-ai/tldraw-skill ~/.claude/skills/tldraw-skill

    128GitHub starsstable
  10. 10

    Skill
    Active

    PlantUML diagrams (.puml) from natural language via Kroki — no Java install. 10+ UML types, 5 themes, PNG/SVG, multi-agent.

    License: MIT
    • agent-skill
    • agent-skills
    • class-diagram
    • claude-code
    • claude-code-skill

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Agents365-ai/plantuml-skill ~/.claude/skills/plantuml-skill

    69GitHub starsstable
  11. 11

    Skill
    Active

    Semantic Scholar API wrapper for agents — search 200M+ papers, traverse citations, find authors. Python, rate-limited, multi-agent.

    PythonLicense: MIT
    • academic
    • agent-skill
    • agent-skills
    • citations
    • claude-code

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Agents365-ai/semanticscholar-skill ~/.claude/skills/semanticscholar-skill

    68GitHub starsstable
  12. 12

    Skill
    Active

    Vibe first. Then FastAgent — turn a local agent directory into a live service: in your app, on GitHub, in Telegram, or any channel.

    TypeScriptLicense: MIT
    • agent-serving
    • agent-skills
    • agentic
    • agents
    • agents-md

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/fastagent-sh/fastagent ~/.claude/skills/fastagent

    58GitHub starsstable
  13. 13

    Skill
    Active

    Polish editable canvas strokes with safe patches, validation, handwriting normalization, and host integration contracts.

    PythonLicense: Apache-2.0
    • agent-skills
    • canvas
    • codex
    • drawing
    • handwriting

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/machaomc/refine-canvas-strokes ~/.claude/skills/refine-canvas-strokes

    51GitHub starsstable
  14. 14

    Skill
    Active

    Curated Pi package with extensions, skills, prompt shortcuts, and rules

    TypeScriptLicense: MIT
    • agent-skills
    • ast-grep
    • browser-automation
    • coding-agent
    • extensions

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/dannote/dot-pi ~/.claude/skills/dot-pi

    51GitHub starsstable
  15. 15

    Skill
    Active

    YouTube to Bilibili video repurposing with bilingual subtitles

    PythonLicense: MIT
    • agent-skills
    • bilibili
    • claude-code
    • claude-code-skill
    • claude-skills

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Agents365-ai/yt2bb ~/.claude/skills/yt2bb

    50GitHub starsstable
  16. 16

    Skill
    Active

    8-phase literature-review pipeline. 7 federated sources, dedup, ranked retrieval, citation chasing, self-critique, 5 report archetypes.

    PythonLicense: MIT
    • academic
    • agent-skill
    • agent-skills
    • arxiv
    • citations

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Agents365-ai/scholar-deep-research ~/.claude/skills/scholar-deep-research

    26GitHub starsstable
  17. 17

    Skill
    Active

    Agent-native CLI for fetching Bilibili video comments (UP主 self-analysis). Zero dependencies. Claude Code / Codex / OpenClaw support.

    PythonLicense: MIT
    • agent-skills
    • bilibili
    • bilibili-api
    • claude-code
    • claude-code-skill

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Agents365-ai/bbc-skill ~/.claude/skills/bbc-skill

    16GitHub starsstable
  18. 18

    Skill
    Active

    Custom configuration for Claude Code that turns it into a disciplined engineering partner with structured workflows, strict guardrails, and domain-specific expertise.

    Shell
    • ai-agents
    • ai-coding
    • ai-workflow
    • automation
    • claude

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/domengabrovsek/claude ~/.claude/skills/claude

    15GitHub starsstable
  19. 19

    Skill
    Active

    Claude Code skill that audits Chrome extensions against Chrome Web Store Featured/Established Publisher badge criteria

    License: MIT
    • agent-skills
    • chrome-extension
    • chrome-web-store
    • claude-code
    • claude-plugin

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/divyamrastogi/cws-featured-badge-skill ~/.claude/skills/cws-featured-badge-skill

    13GitHub starsstable
  20. 20

    Skill
    Dormant

    TNE-SDK - The Official Python SDK for The Null Epoch - an AI-only MMO where LLMs play autonomously. Connect any model (OpenAI, Anthropic, Ollama, vLLM, etc.) via MCP, TUI launcher, or raw HTTP. Includes memory, reflection, and agent…

    PythonLicense: MIT
    • agent-framework
    • agent-skill
    • agent-skills
    • ai-agent
    • ai-agents

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Firespawn-Studios/tne-sdk ~/.claude/skills/tne-sdk

    13GitHub starsstable
  21. 21

    Skill
    Dormant

    An AI agent that explores your AWS account and draws what it finds. Not a perfect map. A useful one.

    Python
    • agent-skills
    • claude-skills
    • genai

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/mpuig/claude-cloud-diagrams ~/.claude/skills/claude-cloud-diagrams

    13GitHub starsstable
  22. 22

    Skill
    Active

    AI image generation via 5 Chinese platforms — DashScope, Volcano Ark, Hunyuan, Zhipu, StepFun — 30 models, Chinese text excellence

    Python
    • agent-skills
    • ai-art
    • alibaba-cloud
    • claude-code
    • claude-code-skill

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Agents365-ai/imagencn ~/.claude/skills/imagencn

    13GitHub starsstable
  23. 23

    Skill
    Dormant

    Systematic thesis review skill for AI coding agents — supports all disciplines (7 modules: life sciences, medicine, CS/AI, engineering, chemistry, physics, social sciences). Master's + PhD, academic + professional degrees. 100+ checklist…

    • academic-review
    • agent-skills
    • blind-review
    • claude-code
    • claude-code-skill

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Agents365-ai/thesis-reviewer ~/.claude/skills/thesis-reviewer

    13GitHub starsstable
  24. 24

    Skill
    Active

    Agent-Native CLI design & review skill — design CLIs that serve humans, AI agents, and orchestration systems simultaneously

    ShellLicense: MIT
    • agent-native
    • agent-native-design
    • agent-skills
    • claude-code
    • claude-code-skill

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Agents365-ai/agent-native-design ~/.claude/skills/agent-native-design

    13GitHub starsstable

Learning resources

Ranked by measured growth, normalized across sources. These resources remain available separately and do not take part in the main tool ranking.

  1. 1

    Awesome-Marketing-Skills

    Skill
    DormantOpen source ↗

    Welcome to Awesome Marketing Skills — a universal, high-fidelity library of AI Agent skills compatible with all modern AI agents, CLIs, and IDEs (Claude Code, Cursor, Windsurf, Codex, and more). This hub is engineered for the next…

    JavaScript
    • antigravity-skills
    • claude-code
    • claude-skills
    • codex
    • codex-skills
    github

    Install git clone https://github.com/plushyta/Awesome-Marketing-Skills ~/.claude/skills/Awesome-Marketing-Skills

    Resourcemeasured growth
    13GitHub starsstable