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Agent Frameworks

103 entries

Frameworks and libraries for building autonomous AI agents with tool use, planning, and multi-step reasoning.

ADK-Rust

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open-source

A community-built Rust framework for constructing LLM-powered AI agents with multi-provider support, inspired by Google'...

Agent Communication Protocol (ACP)

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open-source

IBM Research's REST-based open protocol for AI agent interoperability, enabling agents built on different frameworks to...

Agent Harness Pattern

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pattern

Architectural pattern where all non-model code surrounding an LLM (planning, tools, sub-agents, context management) is p...

Agent Skill Supply Chain Risk

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pattern

Security threat pattern covering attacks that exploit trust chains between skill registries, skill authors, and consumin...

Agent Skills Specification

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open-source

An open standard for packaging reusable procedural knowledge as markdown files that AI coding agents can discover, load,...

Agent Swarm

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open-source

Open-source TypeScript/Bun multi-agent orchestration framework by desplega.ai with lead/worker Docker isolation, session...

Agent2Agent Protocol (A2A)

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open-source

An open standard by Google for AI agent-to-agent interoperability, enabling capability discovery and task exchange over...

AgentField

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open-source

An open-source control plane that turns AI agents into REST-callable microservices with cryptographic identity, audit tr...

Agentic AI Foundation (AAIF)

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open-source

Linux Foundation governance body for AI agent infrastructure, hosting MCP, Goose, and AGENTS.md under vendor-neutral ope...

Agentic Engine Optimization (AEO)

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open-source

A content and documentation design discipline that structures web content and API documentation so AI coding agents can...

AGENTS.md

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open-source

An open cross-platform specification for a repository-root Markdown file that provides AI coding agents with project con...

AgentScope Runtime

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open-source

Python FastAPI-based agent deployment runtime by Alibaba's Tongyi Lab with five sandbox types, Agent-as-a-Service stream...

Agno

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open-source

Open-source Python framework, stateless FastAPI runtime (AgentOS), and control-plane UI for building and operating multi...

AIO Sandbox

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open-source

An all-in-one Docker container bundling browser, shell, filesystem, VSCode Server, Jupyter, and MCP server into a single...

Amazon Bedrock AgentCore

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vendor

AWS's fully managed platform for building, deploying, and operating production AI agents at scale, integrating sandboxed...

Arrakis

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open-source

Self-hosted open-source sandbox platform using Cloud Hypervisor microVMs for secure AI agent code execution with native...

Beads (bd)

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open-source

A Go CLI tool that gives AI coding agents persistent, dependency-aware task memory across sessions using a graph databas...

BeeAI Framework

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open-source

IBM Research's open-source Python and TypeScript framework for building production-grade multi-agent AI systems, hosted...

Block Inc.

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vendor

Public fintech company behind Square and Cash App; co-founded the Agentic AI Foundation and created the Goose open-sourc...

BMAD Method

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open-source

A framework for structuring AI-assisted development using six specialized agent personas and versioned documentation art...

Claude Flow (Ruflo)

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open-source

Open-source multi-agent orchestration framework for Claude that deploys coordinated swarms of specialized AI agents with...

Claude Northstar

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open-source

MIT-licensed CLAUDE.md harness that bootstraps any git repo for autonomous goal-oriented agent operation, replacing sequ...

Clerk

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vendor

Managed authentication platform with drop-in React/Next.js UI components for sign-in, user management, and multi-tenant...

Codebuff

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open-source

Open-source multi-agent AI coding assistant that coordinates specialist agents (File Picker, Planner, Editor, Reviewer)...

Codel

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open-source

Open-source autonomous AI coding agent (2024) that runs inside Docker with a web UI, executing tasks via terminal, brows...

CodeSandbox SDK

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vendor

Programmatic API for microVM sandboxes with snapshot, hibernation, and forking capabilities, now owned by Together AI.

Cognithor

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open-source

Pre-v1.0 Python agent operating system by a solo developer running local-first on Ollama or LM Studio, featuring a Plann...

Composio Agent Orchestrator

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open-source

An open-source system for managing fleets of AI coding agents working in parallel, using a dual-layer Planner/Executor a...

ComputeSDK

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open-source

A unified TypeScript abstraction layer for executing code in sandboxed environments across multiple cloud providers via...

CrewAI

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open-source

Python framework for orchestrating autonomous AI agents in collaborative multi-agent workflows with role-based task dele...

Daytona

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open-source

An AI code sandbox platform with sub-90ms creation times, persistent Docker-based environments, and Computer Use support...

DeerFlow

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open-source

A ByteDance SuperAgent harness that orchestrates specialized sub-agents for long-running tasks like deep research, code...

desplega.ai

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vendor

Spanish/Portuguese AI testing and QA company behind Agent Swarm, an open-source multi-agent orchestration framework for...

Devin

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vendor

Cognition's commercial autonomous AI software engineer with full shell and browser access, SaaS and VPC deployment optio...

Dify

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open-source

An open-source platform for building LLM-powered applications via a visual drag-and-drop workflow builder with built-in...

E2B

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vendor

Managed cloud platform providing ephemeral Firecracker microVM sandboxes for AI agent code execution with sub-200ms cold...

Emdash

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open-source

An open-source Agentic Development Environment (ADE) that runs multiple coding agents concurrently in isolated Git workt...

Fetch.ai

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vendor

UK-based AI and blockchain company, founding member of the ASI Alliance (with SingularityNET and CUDOS), building the Ag...

Git Worktrees

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open-source

A built-in Git feature (since v2.5) that allows multiple working directories to be checked out from a single repository...

Git-Native Agent Standard

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open-source

Architectural pattern treating a Git repository as the canonical, version-controlled definition of an AI agent — storing...

GitAgent

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open-source

Pre-release MIT-licensed CLI and specification by Lyzr AI that stores AI agent definitions (config, tools, memory, compl...

GitNexus

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open-source

Open-source code intelligence engine that indexes repositories into a precomputed knowledge graph and exposes 16 MCP too...

Google Agent Development Kit (ADK)

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open-source

Google's official code-first Python framework for building, evaluating, and deploying AI agents, optimized for Gemini bu...

Google Agents CLI

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open-source

Google's open-source CLI wrapping the Agent Development Kit (ADK) to automate the full AI agent development lifecycle —...

Goose

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open-source

An open-source, MCP-native on-machine AI agent by Block that autonomously executes multi-step development workflows with...

gptme

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open-source

Personal AI agent CLI that gives LLMs direct access to the terminal, file system, browser, and desktop. Provider-agnosti...

Haystack (deepset)

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open-source

Open-source Python AI orchestration framework by deepset for building production-ready LLM applications, RAG pipelines,...

HCAST (Human-Calibrated Autonomy Software Tasks)

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open-source

METR's primary benchmark measuring frontier AI autonomous software task completion, calibrated against 140 human experts...

Hermes Agent

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open-source

A self-improving AI agent by Nous Research that autonomously creates reusable skill files, with cross-session memory and...

Honcho

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open-source

A memory library for stateful AI agents that maintains persistent user understanding across sessions via background reas...

HyperFrames

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open-source

Apache 2.0 open-source HTML-to-video rendering framework by HeyGen that converts plain HTML compositions with data-attri...

iloom

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open-source

CLI + VS Code extension that decomposes natural-language feature requests into tracked issues and deploys parallel Claud...

Intercom

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vendor

Customer service platform built around Fin, an AI agent that autonomously resolves customer inquiries at 51% average res...

Kiln

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open-source

MIT-licensed Claude Code plugin orchestrating 34 named agents across a 7-step autonomous software development pipeline i...

klaw.sh

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open-source

A Go CLI that applies kubectl-style orchestration patterns to deploy, schedule, and monitor AI agent fleets with namespa...

Kubernetes Agent Sandbox

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open-source

An official Kubernetes SIG Apps project providing CRD-based sandboxed execution environments for AI agent workloads with...

LangChain

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vendor

Open-source framework and commercial platform for building LLM-powered applications and stateful agent workflows.

Langflow

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open-source

A visual IDE for building AI agents and RAG applications with native LangGraph integration for stateful multi-agent work...

LangGenius

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vendor

Commercial entity behind Dify, an open-source LLM application platform with visual workflow builder and plugin marketpla...

LangGraph

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open-source

A graph-based runtime for building stateful, multi-step AI agent workflows with persistence, checkpointing, and human-in...

Leash by StrongDM

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open-source

Container-based sandbox that monitors AI agent syscalls via eBPF and enforces access policies written in Cedar.

LibreChat

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open-source

A self-hosted AI chat platform providing a unified ChatGPT-like interface for multiple LLM providers with MCP integratio...

LlamaIndex

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open-source

Open-source MIT-licensed data framework for building RAG and document agent applications on top of LLMs, with 38k+ GitHu...

llms.txt

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open-source

A community-proposed web standard placing a structured Markdown index file at /llms.txt on a website to help AI language...

Loom

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vendor

A proprietary Rust monorepo by Geoffrey Huntley (creator of the Ralph Loop Pattern) implementing self-hosted infrastruct...

Lyzr AI

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vendor

Enterprise AI agent infrastructure company ($37.6M raised, Accenture-backed) behind the Lyzr agent framework and the Git...

METR (Model Evaluation & Threat Research)

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vendor

Nonprofit research org that evaluates frontier AI models for dangerous autonomous capabilities before deployment.

Microsandbox

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open-source

A local-first sandbox platform running lightweight microVMs via libkrun with network-layer secret injection so credentia...

Modal

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vendor

Serverless Python infrastructure platform providing on-demand GPU and CPU compute with sub-second cold starts.

Model Context Protocol (MCP)

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open-source

An open standard by Anthropic that defines how AI assistants connect to external tools, data sources, and services via a...

Multica

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open-source

Open-source platform for managing AI coding agents as team members, providing Kanban-based task assignment, WebSocket pr...

Named Localhost Pattern

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pattern

Local development pattern that replaces ephemeral port numbers with stable named .localhost (or custom TLD) URLs backed...

NemoClaw

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open-source

NVIDIA's open-source CLI and reference stack for deploying OpenClaw AI agents in hardened sandbox environments, layering...

Northflank

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vendor

Enterprise developer platform offering secure microVM sandboxes for AI agents with BYOC deployment and GPU support.

NVIDIA OpenShell

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open-source

NVIDIA's open-source Rust runtime for sandboxed AI agent execution, providing declarative YAML-policy-enforced filesyste...

OpenClaw

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open-source

A self-hosted AI agent gateway connecting 25+ messaging platforms to LLMs with a skills ecosystem, model-agnostic archit...

OpenClaw (NemoClaw context)

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vendor

Note: OpenClaw as a sandboxed agent runtime target for NVIDIA NemoClaw. See frameworks/openclaw.md for the full OpenClaw...

OpenSandbox

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open-source

A self-hosted sandbox platform by Alibaba for executing untrusted AI agent code, with multi-language SDKs and Docker/Kub...

Optio

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open-source

A workflow orchestration system for AI coding agents that automates the lifecycle from task intake to merged pull reques...

ORCH

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open-source

An open-source CLI orchestrator that manages Claude Code, Codex, Cursor, and any shell command as parallel AI agents on...

Persistent Agent Identity

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open-source

Pattern of giving AI agents durable, self-editing identity files (persona, expertise, tool knowledge, and notes) that ev...

Pi-Builder

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open-source

An early-stage TypeScript monorepo that wraps multiple CLI coding agents and routes tasks between them using a capabilit...

Portless

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open-source

Open-source CLI by Vercel Labs that replaces ephemeral port numbers with stable named .localhost URLs by running a local...

Probabilistic Engineering

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pattern

Engineering discipline accepting that AI-generated codebases cannot be fully verified for correctness, requiring archite...

Quilt

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open-source

A Rust-based container infrastructure for AI agents providing instant parallel container creation with inter-container n...

Ralph Loop Pattern

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open-source

Autonomous agent pattern that runs an AI coding agent in a repeating bash loop with fresh context per iteration, driven...

RE-Bench

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vendor

AI benchmark suite from METR for evaluating autonomous AI agent capabilities on real-world research engineering tasks.

Replit

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vendor

AI-native browser-based app-building platform targeting non-technical users, with built-in hosting, database, and an AI...

Retool

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vendor

Leading commercial internal tool builder platform with 100+ UI components, 40+ native database connectors, and AI-assist...

Runloop

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vendor

Persistent sandboxed dev environments for AI agents with git-style state management and built-in SWE-bench integration.

Salesforce

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vendor

Enterprise CRM and cloud platform company, whose April 2026 Headless 360 initiative exposes its entire platform as APIs,...

Scion

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open-source

Google Cloud Platform's experimental multi-agent orchestration testbed that runs AI coding agents (Claude Code, Gemini C...

Skills.sh

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vendor

Vercel's directory and CLI for discovering and installing reusable SKILL.md packages across 40+ AI coding agents.

Sprites (Fly.io)

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vendor

Fly.io's persistent Firecracker microVM product with checkpoint/restore and auto-sleep billing for AI agent workloads.

Superpowers

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open-source

MIT-licensed cross-platform Agent Skills framework by Jesse Vincent (Prime Radiant) that enforces a seven-phase software...

Trigger.dev

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open-source

Open-source Apache 2.0 TypeScript background jobs and AI workflow platform with durable execution, no-timeout container-...

Vibe Kanban

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open-source

An open-source local web app that wraps AI coding agents with a kanban board, per-task git worktree workspaces, inline d...

Warp

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vendor

AI-native terminal and cloud agent platform used by 700k+ developers, combining a GPU-accelerated modern terminal with c...

Weaviate

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vendor

Vector database supporting hybrid vector-keyword search, automatic vectorization, and multi-tenancy for AI-native applic...

Zavora AI

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vendor

Solo-developer company behind ADK-Rust, a Rust-based AI agent framework published as 25+ crates.

Zeroboot

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open-source

A research prototype providing sub-millisecond VM sandboxes for AI agents via copy-on-write forking of Firecracker micro...

Zerobox

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open-source

A lightweight CLI and TypeScript SDK that sandboxes processes using OS-level isolation with deny-by-default file, networ...

zindex

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vendor

Managed diagram infrastructure for AI agents, providing a proprietary Diagram Scene Protocol (DSP), Sugiyama-based layou...

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