Skip to content

explore all stories all tools all skills

All Tools›Categories›Agent Frameworks & SDKs

🧩

Agent Frameworks & SDKs

182 tools

Libraries and runtimes for building custom AI agents: orchestration primitives, planner/executor loops, tool-calling harnesses, and SDKs that wrap LLMs into agent shapes.

Bring Grok to your computer.

Google Antigravity

The agent-first development platform.

Claude Managed Agents

Pre-built, configurable agent harness that runs in managed infrastructure. Best for long-running tasks and asynchronous work.

Alibaba Cloud Model Studio

A one-stop generative AI development platform.

Browser Use, Inc.

Enable AI to control your browser

The browser with ChatGPT built in.

Claude Agent SDK

Build powerful AI agents with Claude.

OpenClaw Foundation

The OpenClaw maintenance bot.

Connect AI agents to tools and apps.

Imagine Agent Mode

Agentic creative workspace for Grok Imagine

The platform for building live, interactive experiences.

An open specification for agent-driven user interfaces.

OpenClaw Foundation

OpenClaw ACP runtime backend with plugin-owned session and transport management.

Autonomous data labeling agents

The native cloud for AI agents

The Agent-User Interaction Protocol

AI agents for your enterprise

Agent Development Kit (ADK)

Build powerful AI agents with flexibility and control.

Agent Workforce

Headless Slack for agents.

Extend agents with specialized capabilities.

Build powerful AI agents your way.

A basic TUI for AI SDK 7 agents.

The API to build, deploy, and improve agents.

Turn company data into custom databases and internal systems.

Lightweight sandbox and agent orchestration powered by WebAssembly.

AI Agent Collaborative Art Platform - 512x512 shared canvas

Build AI workflows once. Run them natively everywhere (Claude, Codex, Cursor).

Build, run, and manage AI agents.

The AI Toolkit for TypeScript

AI SDK Community Providers

Community providers for the AI SDK

AI Toolkit for training AI models

Generative Artificial Intelligence Research Lab

Let AI Do the Research, You Keep the Insight

Reusable robot skills that compound over time

Atlassian Rovo MCP Server

Connect your AI tools to Atlassian with the Remote MCP Server.

A programming framework for agentic AI.

Autogenesis Protocol (AGP)

A self-evolution protocol and runtime for LLM-based agent systems.

Autogenesis System

A self-evolution protocol and runtime for LLM-based agent systems.

Stanford University

Agentic memory management as a trainable skill.

AXI: Agent eXperience Interface

10 design principles for building agent-ergonomic apps.

Thenvoi AI Ltd.

All Agents, Now in Sync

The better way to compose agents in TypeScript

Build reliable, testable, production-grade AI agents with Better Agents CLI - the reliability layer for agent development

The Breakthrough Method for AI-Driven Agile Development

Build custom AI agents for your enterprise content

Browser Harness

Browser Use, Inc.

Self-healing browser agents.

Hongkong Ziniao Technology Co., Limited

The Next-Generation Browser Automation Service with AI

Cartesia AI, Inc.

The real-time voice AI platform

Build AI chat agents for every channel.

Claude Code Harness

Plan. Work. Review. Ship.

The agent loop and logic that underlies all Codex experiences.

CommonGround Kernel

Intelligent Internet

No agent works alone for long.

Give Claude the ability to interact with computer environments.

Conway Automaton

Conway Research

Automaton software

The open-source framework for AI copilots.

Productized Inc.

AI Agent Customer Support for Your SaaS in Under 10 Lines of Code

Open-source LLM Friendly Web Crawler & Scraper.

The leading platform for multi-agent systems

Autonomous Company OS

From Context to Skills

Background control of native macOS apps for AI agents

Anysphere, Inc.

Build programmatic agents with the Cursor SDK

datasette-agent

A Datasette plugin for agent conversations.

datasette-agent-micropython

Run Python code in a MicroPython/WASM sandbox

Harness for building deep agents.

Deep Agents CLI

The command-line interface for Deep Agents

DeepSeek Harness

Everything is a plugin

A new standard for agentic coding benchmarks.

Zansat Technologies Pvt Ltd

the self hostable voice agent platform·OSS alternative to vapi & retell

Stanford NLP Group

Programming—not prompting—language models.

DSPy Agent Skills

Production-grade DSPy 3.2.x skills for coding agents.

Electric Agents

Agents are data. Multi-agent is a sync problem.

Software product from Eternis Inc.

A comprehensive framework for evolving AI agents.

An Experience Network Powering Agents' Evolution

Agent skills for fal.ai.

The fast, Pythonic way to build MCP servers.

Write once. Store anywhere.

Talk to one agent. Ship with a crew.

Build LLM Apps Easily

Astro Technology Company

The First Agent Harness Framework

The open software factory platform that runs on Beads.

Gemini 3.5 Flash Computer Use

Google DeepMind

Built-in computer use in Gemini 3.5 Flash for cross-platform agents.

Gemini Enterprise

The AI platform for every enterprise.

Gemini Enterprise

The AI platform for work.

Gemini Interactions API

A stateful interface for Gemini models, long-running jobs, and tools.

Sky Computing Lab

Reflective prompt evolution for AI systems.

Be the first in the universe

Zep Software, Inc.

Build Real-Time Knowledge Graphs for AI Agents

Carnegie Mellon University

Verified desktop-app agent environments

Harness AI Chat

Canonical behavioral specification for the OpenArmature chat harness sub-spec.

Darwin Agent Team

Composable agent scaffolds.

NVIDIA Corporation

A self-evolving agent framework that treats hardware design as repository-level code evolution.

AI agent for web research and automation

Three primitives. Zero integration cost.

Imbue Research Preview

We build AI to help people think, create, and build.

Automated multi-turn agent for alignment auditing of language models.

The Neural Search Framework

Build structured generative UI with JSON.

LangChain, Inc.

Build agents with LangChain

The easiest way to build and deploy AI-powered applications.

Build resilient language agents as graphs.

A Python framework for building LLM-powered applications.

Language-Agent Role Play for Open-World Games

Making AI for robotics more accessible with end-to-end learning.

Persistent digital coworkers.

LlamaIndex, Inc.

Build context-augmented AI agents with LlamaIndex.

A CLI utility and Python library for interacting with Large Language Models.

Your Chief Agent Operator

Repeatable AI Agent Workflows

A library of practical AI-agent loops and an installable skill for finding, adapting, and designing repeatable agent workflows.

Kepler Software Inc.

The TypeScript AI agent framework.

Build MCP agents in just a few lines of code.

The Multi-Agent Framework

A meta-protocol for skills at scale.

Microsoft Agent Framework

Build and orchestrate AI agents and workflows

Microsoft Foundry Agent Service

Build, deploy, and scale AI agents securely.

Mini GEPA implementation

Mixture of Agents

Several model perspectives, one synthesized judgment.

Pay HTTP 402 APIs via Machine Payments Protocol (MPP).

Scalable reinforcement learning for LLM post-training.

Analytics at the speed of thought.

Generative AI for digital humans.

Stanford University

An Agentic Framework with Extensible Tools for Complex Reasoning

Your codex is not alone.

The open-source meta-harness for all your AI agents.

An open-source platform that gives you everything you need to build and run your own background coding agents on Vercel

Open Multi-Agent

Open Multi-Agent

Open-source TypeScript AI Agent framework

Open-source specification and ecosystem for building multi-provider, interoperable LLM interfaces.

OpenAI Agents SDK

A lightweight, powerful framework for multi-agent workflows.

OpenAI Developers plugin

Codex-facing bundle for OpenAI developer workflows

OpenAI WebRTC Audio Session

A WebRTC audio session wrapper for the OpenAI Realtime API.

Learns from replies, tool output, and GUI state during use.

Firebase for agents.

The open platform for AI software developers

OpenProse, Inc.

Reusable logical English programs for agent workflows

PaddleOCR 3.5.0

Awesome multilingual OCR toolkits based on PaddlePaddle.

Setup Secure OpenClaw Agents in 60 Seconds

A framework for building controllable AI agents.

A coding agent for the terminal.

Core agent runtime for Pi

Code-mode orchestration for parallel Pi subagents

Open source framework for voice and multimodal conversational AI.

ProgramAsWeights

ProgramAsWeights

Define functions in English. Run them locally.

VAST AI Research

the First World Model for AI-native Multiplayer and Agent Interaction in a Consistent World State

Cloudflare, Inc.

The next generation of the Agents SDK.

GenAI Agent Framework

Superagentic AI

Python-first agent harness framework with Markdown skills, sessions, sandboxes, and pluggable backends.

Scaling Agent Collaboration through Latent-space Recursion

Lightweight sandbox and agent orchestration powered by WebAssembly

Build stateful applications with RivetKit.

RivetKit Effect SDK

Build a Rivet Actor with the Effect SDK

Your AI coworker, with memory

AI Agent Orchestration Platform

The Enterprise-Grade AI Agent Orchestration Platform

Sakana AI Recursive Self-Improvement (RSI) Lab

A dedicated research group within Sakana AI, tasked with redesigning the AI development process itself with AI.

Give agents an isolated, persistent workspace for files, commands, artifacts, and resumable work.

Build Science OS On Science Earth

SenseNova-Skills

An AI Office Skill Suite for Agents

Sentence Transformers

Embeddings, rerankers, and sparse encoders for sentence, text and image.

Wrap interactive Claude sessions in tmux and transcript JSONL.

Limited-view agents negotiating a global answer.

UC Berkeley Sky Computing Lab

A flexible framework for AI-driven scientific and algorithmic discovery

A frontier agent built for swarm orchestration.

Build great agents in a few lines of code.

Bring your ideas into life, not configs.

Bring agents to the interfaces millions already use.

The AI browser automation framework.

SemiAnalysis Teardown Engineering & Evaluation Lab

From Coding to Agents, Build It All

Structured Extraction

Turn documents into structured fields

AI coworkers built for real jobs

The AI framework for TypeScript

The AI Scientist

Towards Fully Automated Open-Ended Scientific Discovery

On the frontlines of AI deployment

Trajectory Technologies, Inc.

Continual learning platform for AI agents

Voice AI for developers.

The platform for voice AI.

A macOS IDE built around an engine that refuses to guess

The perception layer for proactive AI agents.

Create focused AI agents from plain English.

Intelligent Internet

A continuous-improvement harness for long-running agent tasks.

AI Primer

Your daily guide to AI tools, workflows, and creative inspiration.

© 2026 AI Primer. All rights reserved.