Async Agents

Autonomous & Async Agents

Agents that operate independently on tasks, often outside your local editor.

16 tools · 16 with full reviews · 7 free or open source · Updated Sep 9, 2026

Google Jules is an asynchronous AI coding agent that integrates with GitHub to autonomously plan, code, and test software tasks within secure, cloud-based virtual machines. It is designed to work in the background, allowing developers to assign GitHub issues and receive completed pull requests without active supervision.

OpenHands Freemium

All Hands OpenHands is an open-source autonomous coding agent that resolves software engineering tasks from start to finish by planning, writing, testing, and debugging code in a sandboxed environment. It features a web-based control center called Agent Canvas, which enables users to manage agents across local, cloud, or remote backends.

SWE-agent Open Source

Princeton NLP SWE-agent is an open-source research framework that enables language models to autonomously solve software engineering tasks by interacting with filesystems and executing terminal commands in a Docker sandbox. It is designed for maximum transparency and research-grade observability, allowing users to trace and debug every action the AI agent takes.

Sweep Sweep is an AI-powered coding assistant that functions as an autonomous junior developer to streamline software engineering workflows. It can read your codebase, plan changes, and execute tasks like bug fixes, feature requests, and refactoring by generating pull requests or providing inline IDE assistance.

Ellipsis Freemium

Ellipsis Ellipsis is a GitHub-native AI coding assistant that automates pull request reviews, bug detection, and PR summaries. It leverages codebase indexing and a multistage filtering pipeline to provide context-aware feedback while reducing noise compared to generic AI reviewers.

Cosine Genie is an autonomous AI software engineering agent developed by Cosine, designed to handle complex coding tasks like bug fixes, refactors, and migrations by planning, writing, and testing code autonomously. It utilizes the proprietary Lumen model family and is integrated into a unified platform that supports CLI, desktop, and cloud-based workflows.

Open-yak OpenYak is a local-first desktop AI agent designed for file interaction, workflow automation, and deep project management. It runs directly on your machine, ensuring data privacy while providing tools to automate tasks and generate structured artifacts like briefs, tables, and plans.

DeepAgents JS Open Source

LangChain DeepAgents JS is a batteries-included agent harness built on LangGraph that enables the rapid development of production-ready, autonomous AI agents. It provides built-in capabilities for task planning, virtual file system management, sub-agent delegation, and memory to handle complex, long-running tasks.

Orkas-AI Orkas is an open-source, local-first multi-agent desktop application that lets you command a team of specialist AI agents through chat. It uses a Commander-led architecture to coordinate sub-agents for complex tasks, keeping workspace data, project files, and API keys on your local machine.

Kent C. Dodds Kody is a portable, MCP-based personal assistant platform that acts as a home for your AI's memory, code, and automations. It is designed for builders to own their infrastructure by running as a personal runtime across various MCP-compatible hosts like Cursor, Claude, or ChatGPT.

Omnigent Omnigent is an open-source meta-harness that provides a unified orchestration layer over various AI coding agents like Claude Code, Codex, and Pi. It allows developers to compose multiple agents, enforce stateful security and cost policies, and collaborate in real-time across devices.

Monica Manus is an autonomous AI agent platform that performs multi-step tasks by planning and executing work in an isolated cloud sandbox. It acts as an action engine, operating a browser and virtual machine to produce finished deliverables like reports, slide decks, and web apps rather than just conversational responses.

LoopTroop Open Source

LoopTroop AI LoopTroop is a local GUI orchestrator designed for complex, high-correctness software delivery by breaking coding tasks into manageable stages. It employs multi-model LLM councils for planning, atomic bead-based execution, and automated recovery loops to maintain code quality while avoiding context degradation.

Meta Muse is a personal AI agent that takes goals and everyday tasks, then carries out multi-step work using a persistent secure computer, browser, connected apps, and approval controls.

OtoDock OtoDock is a self-hosted, multi-tenant agentic company OS where teams create collaborative AI agents powered by Claude Code, Codex, or local models.

Hermes Agent Open Source

Nous Research Hermes Agent is Nous Research's self-improving agent with a built-in learning loop: it creates skills from experience, improves them during use, searches past conversations, and maintains a user model across sessions. It runs as a full terminal TUI or through messaging gateways like Telegram, Discord, Slack, WhatsApp, and Signal.

FAQ

What are the best Async Agents tools?

The most complete Async Agents listings on ai.dosa.dev include Jules, OpenHands, SWE-agent. Every tool has a detail page with pricing, key features, and a verdict - see the full list of 16 tools below.

Are Async Agents tools free?

7 of the 16 Async Agents tools listed here are free or open source. Others offer freemium or paid plans - check each tool's detail page for current pricing.

How is this list curated?

ai.dosa.dev is manually curated from community submissions and editorial review. Entries are enriched with pricing, features, and reviewer notes, and the directory is updated continuously.