Awesome List

Awesome Agent Harness

An awesome list of Agent Harness engineering resources, including GitHub projects, tools, benchmarks, and practical guides.

Picrew/awesome-agent-harness #agent-harness #context-engineering #harness-engineering

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List stars: 1,862
README repos: 341
Indexed repos: 341
List commits: 34
Forks: 223
Open issues: 89

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Latest scan 2026-10-17 10:49

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19 repos matching these filters.

Topic: llms

Latest repo push 2026-10-17

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crewAIInc/crewAI

Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.

AI dev

Stack

Python pytest PEP 517 uv

GitHub topics

#agents #ai #ai-agents #aiagentframework #llms

Updated: 2026-10-17
Lists: 6 list mentions
First commit: 2023-10-27
License: MIT
Issues: 749 open

59,787

stars

Forks: 8,757
Commits: 2,987 commits
Star growth, last 7 days: +230 +0.4%
Commit velocity, last 7 days: +34 +1.2%

Website GitHub

HKUDS/nanobot

Ultra-lightweight, open-source, self-hosted personal AI agent framework in Python with WebUI, tools, memory, MCP, multi-agent workflows, automation, and chat apps

AI dev

Stack

Python pytest React Tailwind CSS Vite Bun npm PEP 517

GitHub topics

#agent-framework #ai-agent #ai-agents #chatbot #chatops #discord-bot

Updated: 2026-09-30
Lists: 8 list mentions
First commit: 2026-02-01
License: MIT
Issues: 810 open

48,703

stars

Forks: 8,598
Commits: 4,641 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

charmbracelet/crush

Glamourous agentic coding for all 💘

AI dev

Stack

Go Cobra gRPC Go Go modules

GitHub topics

#agentic-ai #ai #llms #ravishing

Updated: 2026-10-16
Lists: 3 list mentions
First commit: 2025-03-21
License: NOASSERTION
Issues: 856 open

28,667

stars

Forks: 2,339
Commits: 4,301 commits
Star growth, last 7 days: +25 +0.1%
Commit velocity, last 7 days: +2 0.0%

GitHub

PrefectHQ/fastmcp

🚀 The fast, Pythonic way to build MCP servers and clients.

AI dev

Stack

Python FastAPI pytest Starlette PEP 517 pip uv

GitHub topics

#agents #fastmcp #llms #mcp #mcp-clients #mcp-servers

Updated: 2026-10-15
Lists: 3 list mentions
First commit: 2024-11-29
License: Apache-2.0
Issues: 517 open

28,097

stars

Forks: 2,477
Commits: 4,188 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

Website GitHub

google/adk-python

An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

AI dev

Stack

Python FastAPI Flask pytest Starlette PEP 517 pip

GitHub topics

#agent #agentic #agentic-ai #agents #agents-sdk #ai

Updated: 2026-09-09
Lists: 5 list mentions
First commit: 2025-04-02
License: Apache-2.0
Issues: 521 open

21,457

stars

Forks: 3,973
Commits: 4,142 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

Portkey-AI/gateway

A blazing fast AI Gateway with integrated guardrails. Route to 1,600+ LLMs, 50+ AI Guardrails with 1 fast & friendly API.

AI dev

Stack

TypeScript Next.js React Svelte Tailwind CSS npm pnpm

GitHub topics

#ai-gateway #gateway #generative-ai #hacktoberfest #langchain #llm

Updated: 2026-05-25
Lists: 5 list mentions
First commit: 2023-08-23
License: MIT
Issues: 258 open

12,942

stars

Forks: 1,296
Commits: 3,457 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

Arize-ai/phoenix

AI Observability & Evaluation

AI dev

Stack

Python Express FastAPI Fastify Gradio Gradle npm PEP 517

GitHub topics

#agents #ai-monitoring #ai-observability #aiengineering #anthropic #datasets

Updated: 2026-10-16
Lists: 7 list mentions
First commit: 2022-11-09
License: NOASSERTION
Issues: 1,156 open

11,870

stars

Forks: 1,208
Commits: 10,314 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

Website GitHub

tensorzero/tensorzero

TensorZero is an open-source LLMOps platform that unifies an LLM gateway, observability, evaluation, optimization, and experimentation.

Archived AI dev

Stack

Rust Axum Express Jupyter pytest Bundler Cargo Composer

GitHub topics

#ai #ai-engineering #anthropic #artificial-intelligence #deep-learning #genai

Updated: 2026-06-11
Lists: 5 list mentions
First commit: 2024-07-16
License: Apache-2.0
Issues: Disabled

11,719

stars

Forks: 966
Commits: 4,100 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

OpenPipe/ART

Agent Reinforcement Trainer: train multi-step agents for real-world tasks using GRPO. Give your agents on-the-job training. Reinforcement learning for Qwen3.6, GPT-OSS, Llama, and more!

AI dev

Stack

Python Express FastAPI pytest React npm PEP 517 pip

GitHub topics

#agent #agentic-ai #grpo #llms #lora #qwen

Updated: 2026-10-15
Lists: 1 list mention
First commit: 2025-03-10
License: Apache-2.0
Issues: 168 open

10,802

stars

Forks: 1,005
Commits: 1,538 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

Website GitHub

mcp-use/mcp-use

The fullstack MCP framework to develop MCP Apps for ChatGPT / Claude & MCP Servers for AI Agents.

AI dev

Stack

TypeScript Express FastAPI LangChain Next.js npm PEP 517 pnpm

GitHub topics

#agent-plugins #agentic-framework #ai #apps-sdk #chatgpt #claude-code

Updated: 2026-10-15
Lists: 3 list mentions
First commit: 2025-03-28
License: MIT
Issues: 95 open

10,771

stars

Forks: 1,506
Commits: 1,656 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

Website GitHub

langchain-ai/open-swe

An Open-Source Asynchronous Coding Agent

AI dev

Stack

Python Electron FastAPI LangChain pytest npm pnpm uv

GitHub topics

#agent #agents #ai #anthropic #claudecode #llm

Updated: 2026-09-09
Lists: 4 list mentions
First commit: 2025-05-21
License: MIT
Issues: 79 open

10,683

stars

Forks: 1,258
Commits: 1,681 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

lastmile-ai/mcp-agent

Build effective agents using Model Context Protocol and simple workflow patterns

AI dev

Stack

Python FastAPI pytest React Streamlit npm PEP 517 pip

GitHub topics

#agents #ai #ai-agents #llm #llms #mcp

Updated: 2026-01-25
Lists: 4 list mentions
First commit: 2024-12-18
License: Apache-2.0
Issues: 145 open

8,571

stars

Forks: 898
Commits: 767 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

GitHub

xerrors/Yuxi

可私有部署的多租户知识智能体平台：统一 RAG、知识图谱、多智能体、MCP/Skills、沙盒与权限管理。Yuxi = Cloud Agents + Knowledge RAG, Self-hosted knowledge agent platform for RAG, knowledge graphs and multi-agent workflows.

AI dev

Stack

Python FastAPI LangChain pytest React pip pnpm uv

GitHub topics

#agentic-rag #ai-agents #deepagents #docker #document-ai #fastapi

Updated: 2026-09-30
Lists: 2 list mentions
First commit: 2024-07-06
License: MIT
Issues: 87 open

7,326

stars

Forks: 1,174
Commits: 2,735 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

katanemo/plano

Plano is an AI-native proxy server and data plane for agentic apps. Smart LLM routing, observability, agent orchestration, and guardrails so you stay focused on your agents core logic.

AI dev

Stack

Rust Axum FastAPI Gradio LangChain Bun Cargo npm

GitHub topics

#ai-gateway #ai-gateway-support #envoy #envoyproxy #gateway #generative-ai

Updated: 2026-08-19
Lists: 4 list mentions
First commit: 2024-07-09
License: Apache-2.0
Issues: 139 open

7,047

stars

Forks: 486
Commits: 749 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

embabel/embabel-agent

Agent framework for the JVM. Pronounced Em-BAY-bel /ɛmˈbeɪbəl/

AI dev

Stack

Kotlin Spring Boot Maven

GitHub topics

#agent #agentic-ai #agents #ai #ai-agents #aiagentframework

Updated: 2026-09-06
Lists: 2 list mentions
First commit: 2025-03-28
License: Apache-2.0
Issues: 60 open

4,424

stars

Forks: 431
Commits: 2,911 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

truera/trulens

Evaluation and Tracking for LLM Experiments and AI Agents

AI dev

Stack

Python FastAPI Jupyter LangChain LlamaIndex npm PEP 517 pip

GitHub topics

#agent-evaluation #agentops #ai-agents #ai-monitoring #ai-observability #evals

Updated: 2026-09-09
Lists: 3 list mentions
First commit: 2020-11-13
License: MIT
Issues: 62 open

3,544

stars

Forks: 337
Commits: 1,866 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

apache/burr

Build applications that make decisions (chatbots, agents, simulations, etc...). Monitor, trace, persist, and execute on your own infrastructure.

Stack

Python Express FastAPI LangChain Next.js npm PEP 517 pip

GitHub topics

#ai #burr #chatbot-framework #dags #generative-ai #graphs

Updated: 2026-09-11
Lists: 2 list mentions
First commit: 2024-01-29
License: Apache-2.0
Issues: 102 open

2,543

stars

Forks: 193
Commits: 993 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

Arize-ai/openinference

OpenTelemetry Instrumentation for AI Observability

AI dev

Stack

Python Express FastAPI gRPC Go Jupyter Go modules Gradle npm

GitHub topics

#aiops #gemini #hacktoberfest #haystack #langchain #langraph

Updated: 2026-09-22
Lists: 2 list mentions
First commit: 2023-12-26
License: Apache-2.0
Issues: 241 open

1,227

stars

Forks: 319
Commits: 2,264 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

rasbt/mini-coding-agent

Minimal and readable coding agent harness implementation in Python to explain the core components of coding agents.

Stack

Python pytest uv

GitHub topics

#agents #ai #large-language-models #llms #python

Updated: 2026-04-07
Lists: 2 list mentions
First commit: 2026-04-02
License: Apache-2.0
Issues: 3 open

1,157

stars

Forks: 210
Commits: 15 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

Activity

Default branch: main
Last pushed: 2026-10-07
GitHub updated: 2026-10-17
Created: 2026-03-30
First commit: -
Last scanned: 2026-10-17 10:49
Watchers: 6

Indexed repo mix

Repo stars: 9,229,642
Repo forks: 1,248,509
Active: 336
Archived: 5

Languages

Python (149) TypeScript (93) Go (32) Rust (30) JavaScript (11) Shell (5) C# (4) Java (4) HTML (3) Swift (3) C (1) Elixir (1)

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