head to head · open source
Memos vs OpenNotas
Memos has 64,235 GitHub stars, 4,935 forks, 67 open issues and last shipped yesterday. OpenNotas has 179 stars, 19 forks, 5 open issues and last shipped 3 months ago. Memos leads on adoption by 35,785% (64,235 vs 179 stars). Memos is written in Go under MIT; OpenNotas is written in Vue under a custom or non-standard licence. Memos has attracted 8% as many forks as stars, OpenNotas 11%. Memos 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
| Memos | OpenNotas | |
|---|---|---|
| GitHub stars | ★ 64K | ★ 179 |
| License | MIT | Custom / other |
| Written in | Go | Vue |
| Last push | 2026-11-02 | 2026-08-06 |
| Forks | ⑂ 4.9K | ⑂ 19 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Memos if
- You weight community size — 64K stars and counting
- You want the MIT license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick OpenNotas if
- You want the OpenNotas feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches Vue
- You evaluated both and OpenNotas fits your workflow better
About Memos
✨ Featured sponsor: CodeRabbit — Industry leading AI code reviews. Memos Fast enough for every thought. Private enough for all of them. Memos is an open source, self hosted home for short form thinking. Daily notes, links, work logs, and snippets flow into a chronological Markdown timeline—on infrastructure you control, without the overhead of an all in one workspace. Run with Docker · Try the live demo · Read the docs Why Memos? Capture quickly — Write in Markdown, attach media, and save without choosing a title, folder, or template. Organize lightly — Revisit notes through the timeline, search, tags, and pins…
read the full Memos overview →
About OpenNotas
OpenNotas A Simple, Lightweight, Cross Platform Personal Note Taking Application. Focusing on Security and Completely Free. Features If you're tired of numerous complex note taking apps with too many features that are difficult to use, then try OpenNotas. OpenNotas is an open source note taking application, cross platform based on PWA, focusing on security and device synchronization . Follows the philosophy of "simplicity in usage" , catering to anyone who needs to quickly and reliably jot down their notes in text format. OpenNotas supports Markdown , utilizing open source text editing tools that can easily be…
read the full OpenNotas overview →
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Frequently asked questions
Is Memos or OpenNotas more popular?
Memos has 64,235 GitHub stars and OpenNotas has 179. Memos has the larger community by that measure.
Are Memos and OpenNotas free?
Both are open source. Memos is licensed under MIT, and OpenNotas has no licence declared in this registry. Both are free to self-host.
What is the difference between Memos and OpenNotas?
Memos is written in Go and OpenNotas in Vue. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Memos or OpenNotas?
Choose Memos if you want the larger community (64,235 stars) or its MIT licence terms. Choose OpenNotas if its feature set, stack or Custom / other licence fits better. Both are self-hostable.