Agent Framework SDKs LLM Tools

Frameworks and SDKs for building, configuring, and orchestrating AI agents with control over tools, context, and execution flow. Does NOT include agent applications, monitoring tools, or integrations with specific platforms like AnythingLLM or Discord.

There are 184 agent framework sdks tools tracked. 3 score above 50 (established tier). The highest-rated is PrefectHQ/marvin at 57/100 with 6,101 stars. 1 of the top 10 are actively maintained.

Get all 184 projects as JSON

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#	Tool	Score	Tier	Stars	Language
1	PrefectHQ/marvin an ambient intelligence library	57	Established	6,101	Python
2	qntx/x402-openai-python Drop-in OpenAI Python client with transparent x402 payment support.	57	Established	259	Python
3	fractalic-ai/fractalic Fractalic: Build and version-control AI systems using Markdown & YAML....	56	Established	63	Python
4	wsshow/feikong-teams 一个基于多智能体协作的 AI...	48	Emerging	44	Go
5	ArcadeAI/arcade-py Official Arcade Python Client	47	Emerging	50	Python
6	sourcewizard-ai/sourcewizard SourceWizard - Setup Wizard for devtools and libraries.	47	Emerging	28	TypeScript
7	Haohao-end/LMForge-End-to-End-LLMOps-Platform-for-Multi-Model-Agents AI Agent Development Platform - Supports multiple models...	46	Emerging	650	Python
8	OpenBMB/AgentVerse 🤖 AgentVerse 🪐 is designed to facilitate the deployment of multiple...	46	Emerging	4,960	JavaScript
9	1arry1iu/archetype Your ultimate archetype, construct, perspective, persona, and process...	44	Emerging	52	Python
10	LEMMAIR/justune Justune is a browser-hosted agent runtime for local code and file work....	43	Emerging	3	TypeScript
11	idosal/AgentLLM AgentLLM is a PoC for browser-native autonomous agents	42	Emerging	457	JavaScript
12	brynary/attractor Full implementation of StrongDM Attractor specs in TypeScript	41	Emerging	19	TypeScript
13	bassrehab/ISO8583-Simulator Modern ISO 8583 simulator with CLI, Python SDK, and interactive notebooks....	41	Emerging	37	Python
14	asynkron/OpenAgent Simple Node.JS based AI agent	40	Emerging	5	TypeScript
15	AgentX-ai/agentx-js AgentX Javascript/Typescript SDK. Build multi-agent AI workforce.	39	Emerging	7	TypeScript
16	nagaraj-real/agent-builder-api Agent Builder API - Backend service for Agent Smith extension	39	Emerging	29	Python
17	hemantsingh443/blackboard-core A Python SDK for building LLM-powered multi-agent systems using the...	39	Emerging	4	Python
18	yu-iskw/llmops-demo-ts Demonstrate LLMOps in TypeScript	38	Emerging	6	TypeScript
19	PirateforFreedom/luann Luann (fka TypeAgent) allows you to create many LLM based agent(Various...	38	Emerging	24	Python
20	Summoner-Network/summoner-core Summoner's core SDK for building and deploying agents	38	Emerging	13	Python
21	trajectly/trajectly Deterministic regression testing for AI agents	37	Emerging	4	Python
22	wladpaiva/aibitat Multi-Agent Conversation Framework in TypeScript	36	Emerging	149	TypeScript
23	MaestroAgent/maestro Multi-agent orchestration platform. Deploy any AI agent to any interface.	36	Emerging	11	TypeScript
24	Ramakrishna1967/AgentStack AgentStack is an open-source observability platform for AI agents —...	36	Emerging	2	Python
25	visualDust/exobrain A configurable agentic CLI running in terminal with tools, skills, file...	36	Emerging	6	Python
26	bc3tech/yaap Definition, documentation, samples for Yet Another Agent Protocol (YAAP)	36	Emerging	7	C#
27	agentsea/surfkit A toolkit for building computer use AI agents	35	Emerging	192	Python
28	vishalmysore/a2a-examples Examples on how to Integrate Google A2A Protocol and Claude MCP protocol in...	35	Emerging	28	Java
29	nesnilnehc/ai-cortex AI Cortex 是面向 Agent 的治理资产库：用...	35	Emerging	7	Python
30	hoangtuanhehehehhe/AgentVault "Open-source toolkit (Python Library, Registry API, CLI) for secure,...	35	Emerging	7	Python
31	bhakthan/AI_Agent_School An interactive educational platform for understanding AI agents	34	Emerging	7	TypeScript
32	huangjia2019/a2a-in-action 我从A2A官方克隆下来，并加以修改的A2A实战代码示例，用于初学者入门教学，大家一起来A2A吧。	34	Emerging	78	Python
33	QiYao-Wang/AutoPatent Repository of AutoPatent.	34	Emerging	185	JavaScript
34	SatGate-io/satgate The Economic Firewall for AI Agent Requests	34	Emerging	8	TypeScript
35	craftgen/craftgen Integrating AI into every workflow with our open-source, no-code platform,...	33	Emerging	313	TypeScript
36	KabakaWilliam/trajectorykit A lean, local AI research agent framework that runs on your machine	33	Emerging	2	Python
37	codeterrayt/AI-Agent-Boilerplate Supports API, Websocket with tool calling out of the box with proper code...	32	Emerging	1	JavaScript
38	Routstr/protocol technical specification and improvement protocol	32	Emerging	39	—
39	xpaysh/agent-kit Build x402-paying agents in 5 minutes - Complete TypeScript monorepo with...	31	Emerging	1	TypeScript
40	sanand0/apiagent Query APIs through natural language using LLMs	31	Emerging	3	JavaScript
41	default-anton/pi-moonshot Pi extension adding Moonshot AI provider support with Kimi K2.5, Kimi...	31	Emerging	4	TypeScript
42	plugboard-dev/plugboard Plugboard is an event driven modelling and orchestration framework in Python...	29	Experimental	28	Python
43	SujithPS0604/ops_agent OPS Agent will help you to analyze and debug ops (live operations) issues.	28	Experimental	2	JavaScript
44	Kava-Labs/oros Empowering Decentralized Applications with Intelligent Agents	28	Experimental	7	JavaScript
45	suobset/automator SelfSelect: an LLM-based Android scripting/automating platform (currently...	28	Experimental	7	Kotlin
46	iskandarreza/ai-worker-js Implementation of autonomous AI agent(s) in JS using Webworkers	27	Experimental	9	JavaScript
47	estuary-ai/mangrove Mangrove is the backend module of Estuary, a framework for building...	27	Experimental	15	Python
48	raptor77dev/raptor77AIAgents SquadlowAI is a framework to build and orchestrate AI Agents	27	Experimental	5	C#
49	ggyounoobf/agent-hub 🛠️ Build and manage AI agents easily with Agent Hub, a versatile platform...	27	Experimental	1	Python
50	Cognipeer/agent-sdk 🤖 Lightweight, message-first agent runtime	27	Experimental	5	TypeScript
51	afferlab/afferlab AfferLab — Orchestrate agents. Control context.	26	Experimental	7	TypeScript
52	Imposter-zx/AI-DEV-OS AI Dev OS is a production-grade autonomous AI agent orchestration platform...	26	Experimental	5	Python
53	betcorg/openai-agents A TypeScript library that extends the functionalities of the official OpenAI...	26	Experimental	3	TypeScript
54	zupra-ai/zupra-ai-agents-runtime This project provides a robust runtime environment for managing both...	26	Experimental	2	TypeScript
55	mnemom/aip Agent Integrity Protocol — real-time thinking block analysis for AI agent alignment	26	Experimental	7	TypeScript
56	egor-baranov/a2a-ui Repo migrated to a2a-community ogranization https://github.com/a2a-community/a2a-ui	26	Experimental	12	TypeScript
57	yeyitech/forgeops Runtime-agnostic AI R&D control plane for observable, recoverable, and...	26	Experimental	8	JavaScript
58	doomspork/luagents Agents that think in Lua code. Inspired by smolagents.	26	Experimental	6	Elixir
59	LittleLittleCloud/WebSurferAgent A web surfer agent demo using playwrite.net and autogen.net	26	Experimental	8	C#
60	BathSalt-2/arch1tech Arch1tech — The multimodal AI creation and deployment platform. Build...	25	Experimental	6	HTML
61	commune-dev/commune-python Python SDK for email & SMS in AI agents. Give your agent an inbox in 4...	25	Experimental	3	Python
62	sabertazimi/lab :zap: Experimental prototypes	25	Experimental	4	TypeScript
63	Shangri-la-0428/Babel AI World State Machine — define a world seed, watch autonomous agents...	25	Experimental	3	TypeScript
64	samthedataman/x402-sdk x402 Payment Protocol SDKs - Dead simple micropayments for APIs and AI agents	25	Experimental	2	Python
65	phun-ky/hybrid-compute Run compute tasks wherever they run best - local, threaded, or remote - with...	25	Experimental	3	TypeScript
66	fozooni/exo The Exoskeleton for AI Agents. Type-safe tool definitions with built-in Risk...	24	Experimental	1	TypeScript
67	ChunkyTortoise/EnterpriseHub Multi-agent orchestration platform: Planner/Coder/QA mesh, circuit-breaker...	24	Experimental	—	Python
68	TokenZip/TrexAPI TrexAPI is the reference implementation of the edge caching node and pointer...	24	Experimental	2	JavaScript
69	Yuan-ManX/AgentVerse AgentVerse — The Universe Where AI Agents Collaborate.	24	Experimental	2	Go
70	Tonser974/autonome-framework 🤖 Orchestrate AI agent workflows in Java/Spring Boot with...	24	Experimental	2	Java
71	autoharness/CarToolForge Seamlessly integrate Large Language Models with vehicle functions on Android...	24	Experimental	2	Kotlin
72	awesome-agent/awesome-agent-sdk Modular TypeScript SDK for building AI agents — agentic loop, tool use, MCP,...	24	Experimental	2	TypeScript
73	seangalliher/ProbOS Probabilistic agent-native OS runtime — an operating system kernel where...	24	Experimental	2	Python
74	mikeghen/coinbase-mpc-toolkit Tools for Langchain Agents to use to interact with Coinbase's MPC Wallet API	24	Experimental	3	JavaScript
75	commune-dev/commune-js JavaScript/TypeScript SDK for email & SMS in AI agents. Send email, receive...	23	Experimental	1	TypeScript
76	cortexphp/cortex Agentic Framework for Laravel	23	Experimental	1	PHP
77	kryptobaseddev/lafs-protocol LLM-Agent-First Specification — a response envelope contract for AI agent systems	23	Experimental	1	TypeScript
78	llm-agents-php/agent-site-status-checker The Site Status Checker Agent is a powerful and flexible tool designed to...	23	Experimental	2	PHP
79	marcosfelipesrb/rynxs-agentos Deliver a production-ready Kubernetes platform for running governed AI...	23	Experimental	1	Python
80	Phoenixrr2113/agntk A modular AI agent framework built on Vercel AI SDK. Zero-config agents with...	23	Experimental	1	TypeScript
81	shadowthreads/shadow-threads Deterministic workflow state and execution replay for AI systems	23	Experimental	1	TypeScript
82	agent4java/agent4j Lightweight multi-agent framework for Java Spring Boot	23	Experimental	1	Java
83	navsahu/x402-deploy 🚀 Deploy monetized APIs and MCP servers in minutes with 1-click. Easily turn...	22	Experimental	—	TypeScript
84	aegiswizard/astack Universal AI development workflow stack. Model-agnostic. Stack-agnostic. MIT...	22	Experimental	—	TypeScript
85	biolod1337/pi-mono 🤖 Build AI agents and manage LLM deployments with Pi Monorepo for efficient...	22	Experimental	—	TypeScript
86	axl-sdk/axl TypeScript SDK for orchestrating Agentic Systems — concurrency, structured...	22	Experimental	—	TypeScript
87	kohld/crest An autonomous AI agent that lives in this repository — thinking, building,...	22	Experimental	—	TypeScript
88	cshaxu/convolet-js AI agent framework with human in the loop	22	Experimental	—	TypeScript
89	XDM-ZSBW/runcore Local-first AI agent runtime. One command, your machine, your data.	22	Experimental	—	TypeScript
90	ServOMorph/Agents_IA_V2 🚀 The Ultimate Multi-Agent OS: High-performance platform for orchestrating...	22	Experimental	—	Python
91	dhruvvsukhadia/agent-experience Explore AI agent patterns, design principles, and infrastructure to build...	22	Experimental	—	JavaScript
92	novynlabs-repo/mutatr The open-source agent for autonomous A/B testing	22	Experimental	—	JavaScript
93	MAYANK12-WQ/quantum-renaissance Quantum Renaissance AI consulting platform — enterprise AI agent deployment...	22	Experimental	—	TypeScript
94	denizumutdereli/x402 x402 r&d for infra and test api	22	Experimental	—	Go
95	hiddenpath/ai-protocol A data-driven registry and operator-based specification for normalizing AI...	22	Experimental	—	JavaScript
96	Yasoekmekcan/x402-gateway-template Enable self-hosted APIs to accept USDC micropayments via the x402 protocol...	22	Experimental	—	JavaScript
97	cristiandley/Astor Prompts that flow in a graceful dance	22	Experimental	7	TypeScript
98	JesseRWeigel/toryo 棟梁 The intelligent agent orchestrator — chains AI coding agents with...	22	Experimental	—	TypeScript
99	elemein/agent-stoat Local-first coding agent built with small models in mind and tight VRAM budgets.	22	Experimental	—	Python
100	rocketlang/forja-protocol AI Governance for Production Services. Three endpoints, three schemas....	22	Experimental	—	—
101	tobenot/Hybrid-Intelligence-Toolkit Hybrid Intelligence Toolkit (HIT) - A TypeScript-based agent simulation...	22	Experimental	1	—
102	MOATEZ77/JV-Archon ⚙️ Build and manage decentralized applications with JV-Archon, a powerful...	22	Experimental	—	Shell
103	AMDevIT/AIAgent A modular framework for building intelligent and autonomous AI agents. AI...	22	Experimental	—	C#
104	Pablitocalvi/OpenSandbox 🛠️ Build AI applications easily with OpenSandbox, a universal platform...	22	Experimental	—	Python
105	continuity-model/branching-reference-model A structural protocol for stable human–AI collaboration based on explicit...	22	Experimental	—	—
106	achraf821/agent-smith Enable parallel AI agent collaboration with conflict-free task splitting...	22	Experimental	—	—
107	creativmotion/aperture-systems Implementation governed by the Aperture execution calculus	22	Experimental	—	TypeScript
108	developerlabsai/hybriq-sdk HybrIQ SDK — Cache-wrapped LLM execution with semantic caching, agent...	22	Experimental	—	TypeScript
109	SaharshPatel24/orra AI-native backend framework for TypeScript — agents, tools, memory, and...	22	Experimental	—	TypeScript
110	neuradex/llm-rail Deterministic workflow control CLI for LLM (Coding) agents	22	Experimental	—	TypeScript
111	dblxl/protocol AI system contracts and structured output design	22	Experimental	—	TypeScript
112	urule-ai/orchestrator-contract Standard interface for AI orchestration adapters with compliance test suite	22	Experimental	—	TypeScript
113	wd041216-bit/agent-model-switch-guard Tiny runtime-state helpers that stop agents from falsely claiming a model...	22	Experimental	—	JavaScript
114	heavylildude/magnus-orchestrator An Agentic Orchestration Layer for LLM	21	Experimental	7	JavaScript
115	proficientai/js The TypeScript/JavaScript monorepo for Proficient AI	21	Experimental	11	JavaScript
116	Aschen/func-test-agent-llm A LLM agent capable of writing an API documentation and functional tests...	21	Experimental	10	TypeScript
117	ikangai/smolagents-js Compact browser-first JavaScript agent library (~480 LOC). Tool calling,...	21	Experimental	2	JavaScript
118	bwl/tldr-agent-spec TLDR v0.2 - Agent-First Command Metadata Standard. The missing standard for...	21	Experimental	2	JavaScript
119	AgentGatePay/agentgatepay-sdks Official JavaScript/TypeScript and Python SDKs for AgentGatePay - Payment...	21	Experimental	2	TypeScript
120	Tanyayvr/agent-qa-toolkit Self‑hosted QA for AI agents: evidence packs, regression diffs, CI gates.	21	Experimental	2	TypeScript
121	edmar/whenx Event-Driven Autonomous Agents. create alerts in the form of "When X...	21	Experimental	53	Python
122	Exoaihq/exo-server This is the Exo app server. This is the backend for the Exo app	20	Experimental	14	TypeScript
123	BuddySpuds/AI-Discovery-Protocol AI Discovery Protocol (ADP) - Open standard for making websites discoverable...	20	Experimental	1	—
124	Leopc1977/Eklesia Eklesia is a library for orchestrating AI agent interactions in simulated...	20	Experimental	1	TypeScript
125	j-mchugh/AAIP AI Agent Identification Protocol (AAIP) – A proposed standard for AI agents...	20	Experimental	1	—
126	calf-ai/calfkit-broker Deploy event-driven, distributed AI agents with Calfkit broker	20	Experimental	1	Makefile
127	Ayan9991/act ![act-logo](https://raw.githubusercontent.com/wiki/nektos/act/img/logo-150.pn...	19	Experimental	—	Go
128	TangoBeee/servus An autonomous AI agent that works like a slave to complete your task	19	Experimental	—	TypeScript
129	ai-in-pm/NeuroBM NeuroBM is a research and educational platform for cognitive modeling using...	19	Experimental	—	Python
130	harshmathurx/agent-patterns An open-source, copy-paste pattern library for LLM-generated UIs. The...	19	Experimental	—	TypeScript
131	TheMemeBanker/x402-pay Open-source x402 payment processor for AI agents. Sub-400ms settlement on...	19	Experimental	—	TypeScript
132	agentguard-ai/tealtiger-typescript-prod TypeScript/JavaScript SDK for AI Agent Security - Drop-in security for...	19	Experimental	—	TypeScript
133	lukka/VerySimpleAIAgent One of the simplest LLM-based agent you’ll ever see.	19	Experimental	—	JavaScript
134	gnomatix/gnomatix-npm-packages Implementing Deterministic State Management and Versioned Instruction...	19	Experimental	—	JavaScript
135	akhil888binoy/AI-Escrow A decentralized escrow system built on Polygon, using Solidity smart...	19	Experimental	4	Solidity
136	hcompai/agp-playground Interactive playground for the H.AI Agent Platform SDK. Test web automation...	19	Experimental	5	TypeScript
137	otahontas/pi-coding-agent-catppuccin Catppuccin themes for the Pi coding agent	18	Experimental	5	Python
138	openlibx402/openlibx402 An open-source library for AI-native x402 integrations in the Solana...	18	Experimental	3	TypeScript
139	AkeruAI/bun-mixture-of-agents Groq-powered multi-agent AI system in TypeScript	17	Experimental	5	TypeScript
140	sermas-eu/sermas-api SERMAS Toolkit API	17	Experimental	—	TypeScript
141	JTOne123/web4-agent-protocol An open standard for AI agents to act, not just aggregate data. It counters...	17	Experimental	2	C#
142	r-manimaran/MicrosoftAgentFramework Projects created using MicrosoftAgentFramework and different LLM	17	Experimental	3	C#
143	ros-claw/rosclaw The "AUTOSAR + Android" for Embodied AI. An OS-level framework bridging LLMs...	16	Experimental	2	—
144	ValidKit/validkit-typescript-sdk Official TypeScript/JavaScript SDK for ValidKit Email Verification API	16	Experimental	1	TypeScript
145	AgentGatePay/agentgatepay Secure multi-chain cryptocurrency payment gateway for AI agents and...	16	Experimental	1	—
146	EcomineAI/JV-Archon JV-Archon is my personal offline LLM ecosystem.	16	Experimental	1	Shell
147	AgentGatePay/TX ayment gateway router for AI agents - autonomous crypto payments with AP2...	16	Experimental	1	JavaScript
148	agentstacktech/AgentStack AgentStack: backend ecosystem for AI — 8DNA Data, Buffs, Rules Engine,...	15	Experimental	1	—
149	depravity497/a "A" is a multifunctional programming language known for its simplicity and...	15	Experimental	1	—
150	MaraniMatias/mini-agent A minimal LLM agent that reads and writes files inside a project directory....	15	Experimental	1	TypeScript
151	GaneshChidambar/AI-Human-Collaboration-Protocol A hybrid human–AI collaboration protocol that lets agents pause when...	15	Experimental	—	PowerShell
152	StormHub/TinyAgent Agent Demo	15	Experimental	2	C#
153	busthorne/papir Dramaturgy design system for Svelte	14	Experimental	4	Svelte
154	Bigggggg907/Acontext-Agent-Playground 🤖 Build context-aware, autonomous AI agents with this production-ready...	14	Experimental	—	TypeScript
155	NORNR/sdk-ts TypeScript SDK for NORNR — spend governance for AI agents	14	Experimental	—	JavaScript
156	Medinz01/pm-agent Local-first AI project management agent — reads your repo, documents it,...	14	Experimental	—	Python
157	YeshuaGod22/blum Peer-to-peer agent network. Homes, rooms, identity. No hierarchy.	14	Experimental	—	JavaScript
158	JackyCufe/pact Personal Agent-to-Agent Communication Treaty. Zero dependencies. Any LLM.	14	Experimental	—	JavaScript
159	azex-ai/sdks Official Azex SDKs — TypeScript, Python, MCP Server, CLI for the...	14	Experimental	—	TypeScript
160	lukky262/ARE Build and run cross-platform event-driven rules and actions with a...	14	Experimental	—	—
161	lilanders123/act act is a command-line tool for running your GitHub Actions workflows...	14	Experimental	—	—
162	lamira-the-human/atxp-agent-quickstart Real working AI agent examples using ATXP — wallet, email, tools, and...	14	Experimental	—	JavaScript
163	Vasudevsatya/mini-agent 🌐 Build a lightweight agent using the Anthropic SDK to fetch your IP address...	14	Experimental	—	JavaScript
164	vishalvibes/wis The Web Intelligence Specification (WIS) provides a set of guidelines for...	14	Experimental	9	—
165	xipid/agentic A powerful agent framework for LLMs.	13	Experimental	2	JavaScript
166	dastbal/nestjs-ai-agent-lib 🤖 Autonomous AI Agent for NestJS. Principal Software Engineer level.	13	Experimental	2	TypeScript
167	AkshatSharma25/ArchAgent Turn a single prompt into a complete system architecture. ArchAgent is a...	13	Experimental	2	Python
168	arterm-sedov/cmw-platform-agent An agentic Copilot for the CMW Platform	13	Experimental	2	Python
169	danielsig/Prefrontal A GenAI framework for running modular agents, written in C#	12	Experimental	3	C#
170	cruellacodes/escrowagent Trustless escrow & SLA layer for autonomous agent-to-agent transactions on Solana	12	Experimental	1	Solidity
171	inigokintana/microservice-k8s-flask This is a AI agents POC using a custom built OSS platform based on microk8s...	11	Experimental	—	PLpgSQL
172	guerilla7/a2a-agents-secure-verification-poc a Python proof-of-concept (PoC) application for security formal verification...	11	Experimental	—	Python
173	NexixAI/nexixai-agentos-platform NexixAI AgentOS — federated, multi-tenant agent platform with a two-stack...	11	Experimental	—	Go
174	0xShortx/agentads-sdk AgentAds SDK — monetize your AI app's responses with contextual sponsored cards	11	Experimental	—	TypeScript
175	Alexi5000/TechTideAI2 Company-scale AI agent platform — CEO + 10 orchestrators + 50 workers...	11	Experimental	—	TypeScript
176	jasutiin/osu-replay-analyzer using agentic ai to get cracked at rhythm game	11	Experimental	—	TypeScript
177	synapticore-io/synapticore A flexible framework for building, managing, and orchestrating complex...	11	Experimental	—	Shell
178	allegorod/bridgegpt Protocol for Meaning Alignment	11	Experimental	—	—
179	dowhiledev/uai Unified Agent Interface - unified API to run different agent frameworks...	11	Experimental	—	Python
180	foundationallm/.github A platform accelerating delivery of secure, trustworthy enterprise copilots.	11	Experimental	—	—
181	simonweniger/agentkit-landing Landing page to promote AgentKit	10	Experimental	1	JavaScript
182	m0dE/fullmetal-agent-example FuLLMetal Agent Example	10	Experimental	1	JavaScript
183	liliang-cn/contract An LLM agents framework	10	Experimental	1	—
184	FahadAkash/LocalStack The LocalStack for AI Agents - Enterprise-grade mock API platform for...	10	Experimental	3	Python