Agents, skills and MCP radar: agents and agent frameworks

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

   KiroCrew

   Agent

   ActiveLast commit today · 2026-09-06

   A persistent workspace for development work that self-improves and continues beyond one session.

   PythonLicense: Apache-2.0

   • agent
   • agentic-ai
   • agents
   • ai-agent
   • ai-agents

   githubcreated 51 days agomeasured growthOpen source ↗

   3 678GitHub stars+229 (+6.6 %)
2. 2

   ai-agents-for-beginners

   Agent

   ActiveLast commit 10 days ago · 2026-08-27

   18 Lessons to Get Started Building AI Agents

   Jupyter NotebookLicense: MIT

   • agentic-ai
   • agentic-framework
   • agentic-rag
   • ai-agents
   • ai-agents-framework

   githubcreated 21 months agomeasured growthOpen source ↗

   73 711GitHub stars+163 (+0.22 %)
3. 3

   system_prompts_leaks

   Agent

   ActiveLast commit 3 days ago · 2026-09-03

   Extracted system prompts from Anthropic - Claude Fable 5, Opus 5, Claude Design, Claude Code. OpenAI - ChatGPT GPT-5.6-Sol, Codex. Google - Gemini 3.5 Flash, 3.1 Pro, Antigravity. xAI - Grok, Cursor, Copilot, VS Code, Perplexity, and more.…

   JavaScriptLicense: CC0-1.0

   • ai
   • ai-agents
   • ai-prompts
   • anthropic
   • chatbot

   githubcreated 16 months agomeasured growthOpen source ↗

   64 127GitHub stars+155 (+0.24 %)
4. 4

   openyak

   Agent

   ActiveLast commit 1 day ago · 2026-09-05

   One chat. Every agent. A universal interface for AI agents running on your computer.

   TypeScriptLicense: Apache-2.0

   • acp
   • agent
   • agent-client-protocol
   • agentic-ai
   • ai-agent

   githubcreated 5 months agomeasured growthOpen source ↗

   704GitHub starsstable
5. 5

   buildaharness

   Agent

   ActiveLast commit 19 days ago · 2026-08-18

   A visual harness builder for ai agents

   TypeScript

   • a2a
   • ai
   • crewai
   • harness
   • harness-engineering

   githubcreated 3 months agomeasured growthOpen source ↗

   12GitHub starsstable
6. 6

   fuseraft-cli

   Agent

   ActiveLast commit 2 days ago · 2026-09-04

   Multi-agent coordination framework with runtime verification of agent contracts.

   C#License: MIT

   • a2a
   • agent-coordination
   • ai-pipeline
   • evidence-contracts
   • llm-agents

   githubcreated 4 months agomeasured growthOpen source ↗

   3GitHub starsstable
7. 7

   orchestrate-code-task

   Agent

   ActiveLast commit 39 days ago · 2026-07-29

   A Claude Code skill that runs code-changing tasks with reviewed plans, controlled multi-agent edits, and evidence-backed verification — no review theater.

   License: MIT

   • ai-agent
   • ai-agents
   • claude-code
   • claude-code-skill
   • code-review

   githubcreated 39 days agomeasured growthOpen source ↗

   1GitHub starsstable
8. 8

   agent-fcot

   Agent

   DormantLast commit 3 months ago · 2026-05-29

   Falsification Chain of Thought — post-hoc verification of AI judgments using falsificationism to counter sycophancy bias

   ShellLicense: Apache-2.0

   • ai-agent
   • claude-code
   • claude-code-skill
   • falsification
   • sycophancy

   githubcreated 4 months agomeasured growthOpen source ↗

   1GitHub starsstable
9. 9

   cc-sendbox

   Agent

   ActiveLast commit 42 days ago · 2026-07-26

   Multi-agent coordination via versioned letters — as a Claude Code skill

   License: MIT

   • agent-orchestration
   • claude-code
   • claude-code-skill
   • multi-agent

   githubcreated 3 months agomeasured growthOpen source ↗

   1GitHub starsstable
10. 10

    shipwright

    Agent

    DormantLast commit 3 months ago · 2026-05-27

    🚢 AI 项目出海前的 Launch QA 船坞：README、浏览器、趋势雷达和发布检查一站验船。

    CSSLicense: MIT

    • ai-agents
    • browser-testing
    • claude-code
    • claude-code-skill
    • codex

    githubcreated 4 months agomeasured growthOpen source ↗

    1GitHub starsstable
11. 11

    forge

    Agent

    ActiveLast commit 10 days ago · 2026-08-27

    Structured, multi-agent development pipeline

    PythonLicense: MIT

    • agentic
    • agentic-ai
    • agentic-coding
    • agentic-pipeline
    • agentic-workflows

    githubcreated 3 months agomeasured growthOpen source ↗

    1GitHub starsstable
12. 12

    a2a-gateway

    Agent

    DormantLast commit 4 months ago · 2026-04-13

    A2A + MCP bridge : internal bot-to-bot calls, external agent discovery, and secure Streamable HTTP tools.

    TypeScriptLicense: Apache-2.0

    • a2a
    • agent-gateway
    • goose
    • hono
    • json-rpc

    githubcreated 5 months agomeasured growthOpen source ↗

    0GitHub starsstable
13. 13

    trusted-agent-procurement

    Agent

    ActiveLast commit 2 months ago · 2026-07-01

    Autonomous agent procurement with cryptographic passports, spend controls, and Stripe-style payments.

    PythonLicense: MIT

    • a2a
    • agents
    • ai-agents
    • hackathon
    • nvidia

    githubcreated 2 months agomeasured growthOpen source ↗

    0GitHub starsstable
14. 14

    quartet

    Agent

    ActiveLast commit today · 2026-09-06

    A jazz quartet and a friend — a place where jazz agents meet, get introduced, and talk.

    TypeScriptLicense: MIT

    • a2a
    • agent-to-agent
    • ai
    • ai-agents
    • jazz

    githubcreated 5 days agonewmeasured growthOpen source ↗

    0GitHub starsstable
15. 15

    a2a-bridge

    Agent

    ActiveLast commit 1 day ago · 2026-09-04

    Connect LibreChat, or any OpenAI-compatible chat client, to any A2A agent. No model in the path.

    PythonLicense: MIT

    • a2a
    • agent2agent
    • ai-agents
    • chat-completions
    • fastapi

    githubcreated 18 days agonewmeasured growthOpen source ↗

    0GitHub starsstable
16. 16

    kb-reasoning-agent

    Agent

    DormantLast commit 3 months ago · 2026-05-23

    Technology demonstration PoC of an AI agent using LLM-based reasoning to perform complex tasks: generate an execution plan from external inputs and a knowledge base, collect relevant external data via integrated tools, evaluate if the goal…

    PythonLicense: MIT

    • a2a
    • agent
    • ai
    • diagnostics
    • langchain

    githubcreated 10 months agomeasured growthOpen source ↗

    0GitHub starsstable
17. 17

    AgnoAgent

    Agent

    AbandonedLast commit 13 months ago · 2025-07-27

    AgnoAgent is a multi-agent system integrating agno, a2a-sdk, and MCP with a Gradio web interface for interactive agent-based query processing.

    PythonLicense: AGPL-3.0

    • a2a
    • agno
    • gradio
    • llm
    • mcp

    githubcreated 13 months agomeasured growthOpen source ↗

    0GitHub starsstable
18. 18

    APM

    Agent

    ActiveLast commit 4 days ago · 2026-09-02

    AI Plantation Management

    JavaScriptLicense: MIT

    • a2a
    • agent-orchestration
    • agent-skill
    • claude-skill
    • manager-agent

    githubcreated 5 days agonewmeasured growthOpen source ↗

    0GitHub starsstable
19. 19

    mcpcheck

    Agent

    ActiveLast commit 32 days ago · 2026-08-05

    Protocol conformance testing and runtime monitors for MCP and A2A agents. Checks message ordering, not just schemas — and generates the monitor from the same model.

    PythonLicense: MIT

    • a2a
    • ai-agents
    • conformance-testing
    • mcp
    • protocol-verification

    githubcreated 32 days agomeasured growthOpen source ↗

    0GitHub starsstable
20. 20

    neuroscale-agents

    Agent

    DormantLast commit 3 months ago · 2026-05-28

    NeuroScale 2.0 — Autonomous A2A Agent Layer for self-healing ML platforms. Built on KServe, ArgoCD, Kyverno. Google Cloud Rapid Agent Hackathon submission.

    PythonLicense: MIT

    • a2a
    • arize
    • gitlab
    • google-cloud
    • hackathon

    githubcreated 3 months agomeasured growthOpen source ↗

    0GitHub starsstable
21. 21

    multilingual-translation-agent

    Agent

    DormantLast commit 3 months ago · 2026-05-22

    Python-based multilingual translation utility agent designed for agent-to-agent workflows, with per-character usage metering.

    PythonLicense: MIT

    • agent-to-agent
    • ai-agent
    • per-character-billing
    • python
    • skills

    githubcreated 6 months agomeasured growthOpen source ↗

    0GitHub starsstable
22. 22

    Grow-a-Garden-Trainer_1

    Agent

    ActiveLast commit 4 days ago · 2026-09-01

    Automate farming tasks, harvest crops, and manage pet rolls in Grow a Garden with this script.

    PythonLicense: MIT

    • a2a
    • a2a-mcp
    • a2a-server
    • agents
    • ai-agent

    githubcreated 2 months agomeasured growthOpen source ↗

    0GitHub starsstable
23. 23

    GoPilotKit

    Agent

    ActiveLast commit 11 days ago · 2026-08-26

    Enterprise intelligence runtime in a single Go binary. Implements AG-UI, MCP, and A2A protocols with autonomous self-improvement, persistent threads, guardrails, analytics, and multi-surface channel adapters.

    GoLicense: Apache-2.0

    • a2a
    • ag-ui
    • agent
    • ai
    • enterprise

    githubcreated 14 days agonewmeasured growthOpen source ↗

    0GitHub starsstable
24. 24

    aws-agentic-stack-starter

    Agent

    DormantLast commit 4 months ago · 2026-04-29

    Companion repo for Golden Jacket Field Notes Week 2: Reference implementations of Strands, AgentCore, MCP, and A2A.

    PythonLicense: MIT

    • a2a
    • agentcore
    • agentic-ai
    • aws
    • bedrock

    githubcreated 4 months agomeasured growthOpen source ↗

    0GitHub starsstable
25. 25

    pausemesh

    Agent

    ActiveLast commit 13 days ago · 2026-08-24

    Lets long-running AI workflows pause for approval and resume exactly once after disconnects or restarts, without binding to one agent protocol.

    TypeScriptLicense: Apache-2.0

    • a2a
    • ag-ui
    • agentic-ai
    • continuations
    • durable-execution

    githubcreated 53 days agomeasured growthOpen source ↗

    0GitHub starsstable