head to head · open source
rowboat vs lazycodex
rowboat has 17,914 GitHub stars, 1,784 forks, 167 open issues and last shipped 2 days ago. lazycodex has 3,480 stars, 219 forks, 21 open issues and last shipped yesterday. rowboat leads on adoption by 415% (17,914 vs 3,480 stars). rowboat is written in TypeScript under Apache-2.0; lazycodex is written in TypeScript under MIT. rowboat has attracted 10% as many forks as stars, lazycodex 6%. lazycodex was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (ai, ai-agents, claude-code), so they are genuine substitutes rather than adjacent tools.
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
| rowboat | lazycodex | |
|---|---|---|
| GitHub stars | ★ 18K | ★ 3.5K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-18 | 2026-09-19 |
| Forks | ⑂ 1.8K | ⑂ 219 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick rowboat if
- You weight community size — 18K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick lazycodex if
- You want the lazycodex feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and lazycodex fits your workflow better
About rowboat
Rowboat is an open source desktop AI coworker, licensed Apache 2.0 and written in TypeScript, that maintains a memory of your work as a local Markdown knowledge graph and provides built in surfaces — email, notes, browser, code mode, meeting notes — for acting on that memory.
read the full rowboat overview →
About lazycodex
LazyCodex is an MIT licensed TypeScript agent harness that installs project memory, planning, execution, and Oracle verified completion into OpenAI's Codex, aimed at developers working in complex codebases who want OmO's quality bar without the setup ceremony.
read the full lazycodex overview →
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Frequently asked questions
Is rowboat or lazycodex more popular?
rowboat has 17,914 GitHub stars and lazycodex has 3,480. rowboat has the larger community by that measure.
Are rowboat and lazycodex free?
Both are open source. rowboat is licensed under Apache-2.0 and lazycodex under MIT. Neither carries a licence fee.
What is the difference between rowboat and lazycodex?
rowboat is written in TypeScript and lazycodex 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, rowboat or lazycodex?
Choose rowboat if you want the larger community (17,914 stars) or its Apache-2.0 licence terms. Choose lazycodex if its feature set, stack or MIT licence fits better. Both are self-hostable.