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.

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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
    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.

    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
    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.

    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

    githubmeasured growthOpen source ↗

    Install /plugin marketplace add lu-zhengda/updater

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

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

    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…

    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.

    githubmeasured growthOpen source ↗

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

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

    githubmeasured growthOpen source ↗

    Install /plugin marketplace add ShadowAqueduct/watermark-remover

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

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

    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.

    githubmeasured growthOpen source ↗

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

    128GitHub starsstable
  10. 10
    Active

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

    githubmeasured growthOpen source ↗

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

    69GitHub starsstable
  11. 11
    Active

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

    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.

    githubmeasured growthOpen source ↗

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

    58GitHub starsstable
  13. 13

    Skill
    Active

    YouTube to Bilibili video repurposing with bilingual subtitles

    githubmeasured growthOpen source ↗

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

    50GitHub starsstable
  14. 14
    Active

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

    githubmeasured growthOpen source ↗

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

    26GitHub starsstable
  15. 15

    Skill
    Active

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

    githubmeasured growthOpen source ↗

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

    16GitHub starsstable
  16. 16

    Skill
    Active

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

    githubmeasured growthOpen source ↗

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

    15GitHub starsstable
  17. 17
    Active

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

    githubmeasured growthOpen source ↗

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

    13GitHub starsstable
  18. 18

    Skill
    Active

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

    githubmeasured growthOpen source ↗

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

    13GitHub starsstable
  19. 19
    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…

    githubmeasured growthOpen source ↗

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

    13GitHub starsstable
  20. 20
    Dormant

    Structured scientific reasoning skill for AI agents — Claude Code, OpenClaw, Hermes, Pi-Mo, Codex, SkillsMP

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Agents365-ai/scientific-thinking-general ~/.claude/skills/scientific-thinking-general

    7GitHub starsstable
  21. 21
    Active

    Unattended PRD delivery for Claude Code

    githubmeasured growthOpen source ↗

    Install /plugin marketplace add sgomez/developer-skills

    6GitHub starsstable
  22. 22
    Dormant

    Fundability-first grant reasoning skill for AI agents — Claude Code, OpenClaw, Hermes, Pi-Mo, OpenAI Codex

    githubmeasured growthOpen source ↗

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

    6GitHub starsstable
  23. 23

    Skill
    Dormant

    Cell-cell communication analysis skill for AI coding agents — LIANA+, CellPhoneDB, CellChat, NicheNet, COMMOT

    githubmeasured growthOpen source ↗

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

    2GitHub starsstable
  24. 24
    Active

    Zotero developer docs as a coding-agent skill — Web API v3 (read/write, sync, streaming, OAuth), client JS API, Zotero 7 plugins, translators, CSL citation styles

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Agents365-ai/zotero-dev-rules ~/.claude/skills/zotero-dev-rules

    2GitHub starsstable
  25. 25

    Skill
    Dormant

    githubmeasured growthOpen source ↗

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

    2GitHub starsstable