head to head · open source
OpenCode vs Argos
OpenCode has 208,150 GitHub stars, 27,350 forks, 5,727 open issues and last shipped yesterday. Argos has 627 stars, 64 forks, 4 open issues and last shipped yesterday. OpenCode leads on adoption by 33,098% (208,150 vs 627 stars). OpenCode is written in TypeScript under MIT; Argos is written in TypeScript under MIT. OpenCode has attracted 13% as many forks as stars, Argos 10%. OpenCode was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| OpenCode | Argos | |
|---|---|---|
| GitHub stars | ★ 208K | ★ 627 |
| License | MIT | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 27K | ⑂ 64 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick OpenCode if
- You weight community size — 208K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Argos if
- You want the Argos feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and Argos fits your workflow better
About OpenCode
OpenCode is an open source AI coding agent designed to operate across terminal, IDE, and desktop environments. It integrates directly into developer workflows to assist with writing, editing, and understanding code using natural language prompts. Built in TypeScript and licensed under MIT, it runs locally or via a desktop app and supports multiple languages and platforms.
read the full OpenCode overview →
About Argos
Argos is an open source, MIT licensed visual regression testing platform, written in TypeScript, that detects unintended visual changes in a user interface so engineering teams can hold product quality steady while shipping faster.
read the full Argos overview →
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Frequently asked questions
Is OpenCode or Argos more popular?
OpenCode has 208,150 GitHub stars and Argos has 627. OpenCode has the larger community by that measure.
Are OpenCode and Argos free?
Both are open source. OpenCode is licensed under MIT and Argos under MIT. Neither carries a licence fee.
What is the difference between OpenCode and Argos?
OpenCode is written in TypeScript and Argos in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, OpenCode or Argos?
Choose OpenCode if you want the larger community (208,150 stars) or its MIT licence terms. Choose Argos if its feature set, stack or MIT licence fits better. Both are self-hostable.