head to head · open source
OpenCode vs Dyad
OpenCode has 208,150 GitHub stars, 27,350 forks, 5,727 open issues and last shipped yesterday. Dyad has 21,575 stars, 2,636 forks, 359 open issues and last shipped yesterday. OpenCode leads on adoption by 865% (208,150 vs 21,575 stars). OpenCode is written in TypeScript under MIT; Dyad is written in TypeScript under a custom or non-standard licence. OpenCode has attracted 13% as many forks as stars, Dyad 12%. 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 | Dyad | |
|---|---|---|
| GitHub stars | ★ 208K | ★ 22K |
| License | MIT | Custom / other |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 27K | ⑂ 2.6K |
| 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 Dyad if
- You want the Dyad feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches TypeScript
- You evaluated both and Dyad 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 Dyad
Dyad is a local, open source AI app builder for developer tools and AI assisted coding. It is positioned as a desktop alternative to hosted builders such as Lovable, v0, and Bolt, running on the user's own machine. The project is written in TypeScript and distributed through a public GitHub repository under a split license: code outside src/pro is Apache 2.0, while code inside src/pro is Functional Source License 1.1 Apache 2.0.
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Frequently asked questions
Is OpenCode or Dyad more popular?
OpenCode has 208,150 GitHub stars and Dyad has 21,575. OpenCode has the larger community by that measure.
Are OpenCode and Dyad free?
Both are open source. OpenCode is licensed under MIT, and Dyad has no licence declared in this registry. Both are free to self-host.
What is the difference between OpenCode and Dyad?
OpenCode is written in TypeScript and Dyad 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 Dyad?
Choose OpenCode if you want the larger community (208,150 stars) or its MIT licence terms. Choose Dyad if its feature set, stack or Custom / other licence fits better. Both are self-hostable.