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useagent

Open-source Devin alternative that runs Claude Code, Codex, OpenCode or Pi in isolated workspaces you can self-host.

Agent by useagenthq

IndexedAGPL-3.0★ 365
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Setup steps are in the repository. Website · Repository

About

UseAgent gives Claude Code, Codex, OpenCode and Pi a shared workspace with repositories, a terminal, a browser and team tools. Work can be handed off from the web app, Slack or the API, and every step and approval is stored in an append-only Postgres log that can be replayed. It can be self-hosted on a Linux server or used as a hosted app, and provider keys stay on the server outside the agent sandbox. The project is AGPL-3.0 licensed and in alpha.

Use cases: coding, research, code-generation, agent-orchestration

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Fact sheet

Jobs
coding, researchREADME
Autonomy
Supervised: runs multi-step tasks, asks at checkpointsREADME
Where you use it
Web, Slack, APIREADME
Hosting
Hosted or self-hostedREADME
Models
anthropic, openaiREADME
Interfaces
rest-apiREADME
Open source
YesREADME
Billing
Free models are available; other models use your own provider keys or your ChatGPT plan for Codex.README

Facts extracted by Claude Haiku 5.5 from the linked sources on Oct 24, 2026. Wrong fact? Tell us.

Signals

Stars
365
Forks
99
Open issues
247
Last commit
Oct 23, 2026 (5 days ago)
Last release
Oct 11, 2026 (17 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
AGPL-3.0
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Cite this page

useagent. Agent Mart. https://agentmart.dev/agents/useagent (last updated 2026-10-24)