Agents, skills and MCP radar: tools and trends

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

What’s changing

Of 20 comparable tools in Agents, skills et MCP, 20 are increasing, 0 are stable, and 0 are declining. ponytail has the largest measured increase: +10767 GitHub stars. These movements describe only changes in metrics collected over the period.

Measured period: 2026-08-29 to 2026-09-05

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

    De-AI writing skill for any Agent Skills-compatible agent (77+ via the Skills CLI), with native plugins for Claude Code, Codex, Grok Build, and Antigravity. Narrative-architecture repair for fiction, venue-matched rules for professional…

    PythonLicense: MIT
    • agent-skills
    • ai-writing
    • antigravity
    • claude-code
    • codex

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Nanako0129/sepia ~/.claude/skills/sepia

    2 087GitHub stars+1 407 (+206.9 %)
  2. 2

    Skill
    Active

    Stop That Shit（别再造史了）｜面向 Codex/GPT 场景的多平台 Hook + Skill Guard：拦截 AI coding agent 无需求的哈希、校验和与任务范围膨胀。 A multi-platform Hook + Skill Guard for AI coding agents in Codex/GPT workflows: stop unrequested hashes, checksums, and task-scope creep.

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

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/lennney/stop-that-shit ~/.claude/skills/stop-that-shit

    1 558GitHub stars+850 (+120.1 %)
  3. 3

    Skill
    Active

    An agent organization for Claude Code, structured as a company — 15+ departments, 125+ skills, each independently installable.

    MarkdownLicense: MIT
    • agent-marketplace
    • claude-code
    • claude-code-plugin
    • claude-plugin
    • claude-skills

    githubmeasured growthOpen source ↗

    Install /plugin marketplace add cbrock84/headcount

    1 247GitHub stars+949 (+318.5 %)
  4. 4

    Skill
    Active

    Agent skill that turns Claude Code / Codex into a motion-design studio for voiceover-driven explainer videos — word-level voiceover sync, 78 motion recipe cards, an anti-slideshow camera system, Remotion rendering.

    HTML
    • agent-skills
    • ai-agent
    • claude
    • claude-code
    • explainer-video

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Vincentwei1021/video-talkcraft ~/.claude/skills/video-talkcraft

    730GitHub stars+663 (+989.6 %)
  5. 5

    Other
    Active

    Use ChatGPT Web (including Pro) as a native model in the Codex app — with context, tools, streaming and images beyond Codex usage limits.

    TypeScriptLicense: MIT
    • chatgpt
    • chatgpt-pro
    • codex
    • free-ai
    • mcp

    githubmeasured growthOpen source ↗

    4 692GitHub stars+2 306 (+96.6 %)
  6. 6

    Skill
    Active

    仕事の日本語を、読みやすくわかりやすく書く・直すための Agent Skill です。

    PythonLicense: MIT
    • agent-skills
    • claude
    • claude-code
    • japanese
    • lint

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/coji/natural-japanese ~/.claude/skills/natural-japanese

    959GitHub stars+438 (+84.1 %)
  7. 7

    Skill
    Active

    Agent skill for beautiful, verifiable architecture, workflow, sequence, data-flow, and lifecycle diagrams—self-contained HTML with motion and crisp export.

    JavaScriptLicense: MIT
    • agent-skills
    • architecture-as-code
    • architecture-diagram
    • claude-skill
    • code-visualization

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/tt-a1i/archify ~/.claude/skills/archify

    48 224GitHub stars+16 835 (+53.6 %)
  8. 8

    MCP
    Active

    Study screens, flows and paywalls from top-earning iOS apps, then build from what wins.

    License: MIT

      mcpmeasured growthOpen source ↗

      Remote server, to be declared in the MCP configuration https://mcp.appllama.io/mcp

      670GitHub stars+309 (+85.6 %)
    • 9

      Skill
      Active

      Agent skills and an AGENTS.md workflow template — isolate in worktrees, build to a service layer, prove with evidence, ship with before/after proof and Greptile review loops. For Claude Code, Cursor, and Codex.

      Python
      • agent-skills
      • ai-agents
      • claude-code
      • code-review
      • codex

      githubmeasured growthOpen source ↗

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

      609GitHub stars+289 (+90.3 %)
    • 10

      Skill
      Active

      An agent skill for building premium, immersive, scroll-driven websites. Works with Codex, Claude Code, and other coding agents. Also available as a Claude Code plugin.

      JavaScriptLicense: MIT
      • accessibility
      • agent-skills
      • ai-web-design
      • anthropic
      • claude-code

      githubmeasured growthOpen source ↗

      Install /plugin marketplace add nateherkai/scroll-craft

      1 761GitHub stars+524 (+42.4 %)
    • 11

      Skill
      Active

      Claude skill: refactor code to reduce cyclomatic complexity

      License: Apache-2.0
      • agent-skills
      • claude
      • code-quality
      • refactoring

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/saurabhkumar8112/cyclomatic-complexity-skill ~/.claude/skills/cyclomatic-complexity-skill

      375GitHub stars+209 (+125.9 %)
    • 12

      Agent
      Active

      Sprix AI at 屿智同行 — state-aware SELF/COLLABORATE/HANDOFF routing for A2A agent networks.

      PythonLicense: MIT
      • a2a
      • agent-orchestration
      • agent-routing
      • ai-agents
      • multi-agent-systems

      githubmeasured growthOpen source ↗

      3 456GitHub stars+769 (+28.6 %)
    • 13

      Skill
      Active

      A cross-platform desktop app to manage Agent Skills in one place and sync them to multiple AI coding tools’ global skills directories — “Install once, sync everywhere”.

      RustLicense: MIT
      • agent-skills
      • ai-agent
      • claude-code
      • codex
      • cursor

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/qufei1993/skills-hub ~/.claude/skills/skills-hub

      1 582GitHub stars+372 (+30.7 %)
    • 14

      Skill
      Active

      Open-source infrastructure that turns scattered SKILL.md files into curated, retrieval-ready agent-skill corpora—with retrieval and evaluation tooling included.

      PythonLicense: Apache-2.0
      • agent-memory
      • agent-skills
      • ai-agents
      • benchmark
      • dataset

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/EverMind-AI/SkillCorpus ~/.claude/skills/SkillCorpus

      525GitHub stars+199 (+61.0 %)
    • 15

      Skill
      Active

      Claude skills for LinkedIn. 11 Claude Code and Codex skills that write human-sounding LinkedIn posts, craft comments that get noticed, analyze your feed, and build a publishing cadence, all from your terminal. Content engineering by…

      PythonLicense: MIT
      • agent-skill
      • agent-skills
      • ai-agents
      • ai-content
      • ai-marketing

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/sergebulaev/linkedin-skills ~/.claude/skills/linkedin-skills

      868GitHub stars+253 (+41.1 %)
    • 16

      MCP
      Active

      Extract data from any website with thousands of scrapers, crawlers, and automations on Apify Store ⚡

      TypeScriptLicense: MIT

        mcpmeasured growthOpen source ↗

        Remote server, to be declared in the MCP configuration https://mcp.apify.com/

        5 883GitHub stars+813 (+16.0 %)
      • 17

        Skill
        Active

        AI agent skill for end-to-end hotel search and booking—compare live rates across leading OTAs and hotel suppliers, verify availability, book stays, and manage reservations, cancellations, and payments via the TourMind API.

        PythonLicense: MIT
        • agent-skills
        • ai-agent
        • booking-api
        • codex-skills
        • hotel-api

        githubmeasured growthOpen source ↗

        Install git clone https://github.com/tourmind-com/Tourmind-Booking-Skills ~/.claude/skills/Tourmind-Booking-Skills

        684GitHub stars+194 (+39.6 %)
      • 18

        Skill
        Active

        Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 190,000+ scientists worldwide. 165 ready-to-use validated skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug…

        PythonLicense: MIT
        • agent-skills
        • ai-scientist
        • bioinformatics
        • chemoinformatics
        • claude

        githubmeasured growthOpen source ↗

        Install git clone https://github.com/K-Dense-AI/scientific-agent-skills ~/.claude/skills/scientific-agent-skills

        42 664GitHub stars+4 642 (+12.2 %)
      • 19

        Skill
        Active

        Agent skill that removes signs of AI-generated writing from text

        PythonLicense: MIT
        • agent-skills
        • ai-writing
        • claude-code
        • codex
        • cursor

        githubmeasured growthOpen source ↗

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

        42 798GitHub stars+3 978 (+10.2 %)
      • 20

        Skill
        Active

        A Claude Code skill bundle for bug hunting and external red-team work - 82 skills, 15 slash commands, 681 disclosed-report patterns curated across 24 core vulnerability classes, plus enterprise identity + infrastructure attack matrices.

        PythonLicense: MIT
        • ai-security
        • anthropic
        • application-security
        • bug-bounty
        • bugbounty

        githubmeasured growthOpen source ↗

        Install git clone https://github.com/elementalsouls/Claude-BugHunter ~/.claude/skills/Claude-BugHunter

        4 275GitHub stars+436 (+11.4 %)
      • 21

        MCP
        UnknownLast commit: unavailable

        300+ free public & government data sources behind one API key, for AI agents.

        mcpmeasured growthOpen source ↗

        Install claude mcp add katzilla -- npx @katzilla/mcp

        81downloads over 7 days+59 (+268.2 %)
      • 22

        Skill
        Active

        38 editorial diagram types for Claude Code, Codex, and Pi. Self-contained HTML + SVG. No shadows. No Mermaid slop.

        HTMLLicense: MIT
        • agent-skills
        • claude-code
        • codex
        • data-visualization
        • diagrams

        githubmeasured growthOpen source ↗

        Install git clone https://github.com/cathrynlavery/diagram-design ~/.claude/skills/diagram-design

        31 015GitHub stars+2 402 (+8.4 %)
      • 23

        Skill
        Active

        YouTube Transcript API skills for AI agents. Get transcripts, search videos, browse channels. Works with OpenClaw, Hermes Agent, and other agent runtimes.

        License: MIT
        • agent-skills
        • clawdbot
        • hermes-agent
        • openclaw
        • youtube-search

        githubmeasured growthOpen source ↗

        Install git clone https://github.com/ZeroPointRepo/youtube-skills ~/.claude/skills/youtube-skills

        747GitHub stars+165 (+28.4 %)
      • 24

        Skill
        Active

        Delegate a coding task to a separate coding agent CLI, review the diff, land the commit yourself — one per implementer.

        JavaScriptLicense: MIT
        • agent-skills
        • ai-coding-agent
        • antigravity
        • claude-code
        • claude-code-skills

        githubmeasured growthOpen source ↗

        Install git clone https://github.com/amElnagdy/delegate-skills ~/.claude/skills/delegate-skills

        1 671GitHub stars+242 (+16.9 %)
      • 25

        Skill
        Dormant

        Agent-ready DevOps, security, infrastructure, and compliance knowledge base with 80+ skills across Kubernetes, Terraform, AWS/Azure/GCP, AI platform operations, container hardening, SOC2/ISO27001, and incident response—plus ready-to-run…

        ShellLicense: MIT
        • agent-skills
        • agentic-ai
        • ai-agents
        • aws
        • cheatsheets

        githubmeasured growthOpen source ↗

        Install git clone https://github.com/BagelHole/DevOps-Security-Agent-Skills ~/.claude/skills/DevOps-Security-Agent-Skills

        1 038GitHub stars+189 (+22.3 %)