Companies in the category 'AI Agents'
These are companies that provide open source tools for building and deploying autonomous AI agents capable of performing tasks, making decisions, and interacting with environments.
Open source AI coding agent toolkit
Earendil Works is a public benefit corporation building open source developer tools and AI-powered software. Its flagship product is Pi, an open source AI agent toolkit and coding agent CLI that provides a unified LLM API, an agent loop, and a terminal user interface for developers. The company also develops Lefos, an AI email assistant that enables users to interact with their inbox as a command line, and Absurd, a durable execution framework for Python.
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Open-source memory infra for AI agents
Plastic Labs is an engineering-driven AI research company building at the intersection of machine learning and cognitive science. Its core product, Honcho, is an open-source memory infrastructure library with a managed service for building stateful AI agents that understand users, agents, groups, and ideas over time. Honcho uses custom reasoning models to generate persistent conclusions about entities from interaction data, providing developers with a continual learning system for context engineering. The company also develops Neuromancer, a suite of reasoning models for memory and personal identity.
Open-source AI code agent development platform.
Continue is an open source platform that enables developers to create, share, and use custom AI code assistants.
Privacy-first AI development platform.
One (formerly Gitpod) provides a privacy-first AI development platform that empowers teams with AI software engineers to clear backlogs and multiply engineering output within their VPC.
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Mindverse is a Singapore-based AI company that develops Second Me, an open-source system that allows users to create locally-hosted AI agents trained on their personal data to represent their identity and interact with other AI agents in a decentralized network.
Platform for building custom AI agents
Dust is a platform that allows organizations to build custom AI agents connected to their company knowledge and tools, powered by various AI models.
AI skill layer for building and automating agents.
Composio provides a developer-focused integration platform that simplifies how AI agents and large language models (LLMs) connect with external applications and services. Its platform includes built-in authentication management, tool discovery across over 90 APIs, and enhanced reliability features to accelerate the deployment of scalable, secure AI applications in diverse environments.
Open-source personal AI agent platform
OpenClaw is an open-source personal AI agent platform that runs on the user's own machine and integrates with messaging apps such as WhatsApp, Telegram, Discord, and Slack. Originally created by Peter Steinberger in November 2025 under the name Clawd, the project became one of the fastest-growing open-source repositories in history, accumulating over 290,000 GitHub stars. In February 2026, Steinberger joined OpenAI and transitioned OpenClaw into an independent foundation to ensure it remains open and community-driven.
Open-source app engine for AI agents
Yao is an open-source, single-binary app engine for building autonomous AI agents and web applications. Developed by Infinite Wisdom Software, it provides a full-stack runtime that combines data modeling, REST API generation, agent orchestration, and a UI framework in one executable. Yao supports multi-agent collaboration with event-driven, proactive, and self-scheduling capabilities, and integrates natively with MCP tools and GraphRAG for knowledge retrieval.
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Enterprise platform for reliable apps & AI agents.
Orkes provides an enterprise platform for building highly reliable applications and AI agents, enabling workflow orchestration across various clouds, languages, and frameworks.
AI agents & blockchain dev agency
Builderz is an AI and blockchain development agency that designs, builds, and operates production-grade AI agents, multi-agent orchestration systems, and blockchain applications for startups and enterprises. Founded in 2022, the company also develops and maintains open-source tools including Mission Control, a self-hosted AI agent orchestration platform, and the Builderz Solana dApp Scaffold.
A typescript framework for building AI agents
Mastra provides a low-code, TypeScript-based platform that automates the process of deploying and managing AI agents for enterprises. Their technology simplifies AI integration, streamlining workflows and reducing the time and expertise needed to operationalize AI solutions.
Open-source AI agent desktop app
OpenWork is a desktop application that provides an open-source alternative to Claude Cowork, enabling teams to run AI agents and workflows using 50+ LLMs with bring-your-own-key support. The platform includes a cloud-hosted sandbox service called OpenWork Den, allowing teams to share and run agentic workflows across desktop, Slack, and Telegram.
Browser framework for AI Agents
Notte provides a full-stack web agents framework for rapidly building reliable web agents that act and scrape on any site. It offers solutions for browser automation, web scraping, and automated workflows, including CAPTCHA solving and virtual credit cards.
Durable agent runtime on WebAssembly
Golem Cloud is an agent-native durable computing platform built on WebAssembly that enables developers to build and deploy AI agents and distributed applications with guaranteed reliability. The platform provides transparent failure recovery, exactly-once external effects, and durable state persistence, eliminating the need for complex infrastructure management. Golem Cloud is developed by Ziverge Inc. and supports TypeScript and Rust for writing scalable, durable agentic systems.

