head to head · open source
Memos vs obsidian-mind
Memos has 63,155 GitHub stars, 4,769 forks, 67 open issues and last shipped yesterday. obsidian-mind has 4,645 stars, 533 forks, 7 open issues and last shipped 17 days ago. Memos leads on adoption by 1,260% (63,155 vs 4,645 stars). Memos is written in Go under MIT; obsidian-mind is written in TypeScript under MIT. Memos has attracted 8% as many forks as stars, obsidian-mind 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 | obsidian-mind | |
|---|---|---|
| GitHub stars | ★ 63K | ★ 4.6K |
| License | MIT | MIT |
| Written in | Go | TypeScript |
| Last push | 2026-09-18 | 2026-09-02 |
| Forks | ⑂ 4.8K | ⑂ 533 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Memos if
- You weight community size — 63K stars and counting
- You want the MIT license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick obsidian-mind if
- You want the obsidian-mind feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and obsidian-mind fits your workflow better
About Memos
Memos is an open source, self hosted note taking tool designed for rapid capture of short form content like daily logs, links, code snippets, and microblog style entries. It lives in the Go ecosystem and uses a Markdown native, timeline based interface. Unlike traditional note apps that enforce folders or rigid templates, Memos prioritizes speed and simplicity: users write in Markdown, attach media, and save without selecting titles or locations.
read the full Memos overview →
About obsidian-mind
obsidian mind is a self organizing Obsidian vault template that gives AI coding agents persistent memory, built for developers and knowledge workers who run Claude Code, Codex CLI, or Gemini CLI and want every session to build on the last.
read the full obsidian-mind overview →
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Frequently asked questions
Is Memos or obsidian-mind more popular?
Memos has 63,155 GitHub stars and obsidian-mind has 4,645. Memos has the larger community by that measure.
Are Memos and obsidian-mind free?
Both are open source. Memos is licensed under MIT and obsidian-mind under MIT. Neither carries a licence fee.
What is the difference between Memos and obsidian-mind?
Memos is written in Go and obsidian-mind 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, Memos or obsidian-mind?
Choose Memos if you want the larger community (63,155 stars) or its MIT licence terms. Choose obsidian-mind if its feature set, stack or MIT licence fits better. Both are self-hostable.