Who this guide is for
Writers, researchers, students, and teams comparing transparent alternatives for personal notes and shared knowledge.
How we selected these projects
This selection represents distinct note-taking models and is based on public GitHub metadata, documentation availability, licensing information, export options described by maintainers, and relevance to everyday knowledge work.
GitHub stars are useful popularity signals, but they are not guarantees of quality, security, maintenance, or suitability.
| Repository | Stars | Forks | Language | License | Updated |
|---|---|---|---|---|---|
| laurent22/joplin | 55.6K | 6.2K | TypeScript | NOASSERTION | 7/14/2026 |
| AppFlowy-IO/AppFlowy | 73.8K | 5.6K | Dart | AGPL-3.0 | 7/14/2026 |
| logseq/logseq | 43.9K | 2.7K | Clojure | AGPL-3.0 | 7/14/2026 |
| usememos/memos | 61.5K | 4.6K | Go | MIT | 7/14/2026 |
| standardnotes/app | 6.5K | 535 | TypeScript | AGPL-3.0 | 7/14/2026 |
laurent22 /
joplin
Joplin - the privacy-focused note taking app with sync capabilities for Windows, macOS, Linux, Android and iOS.
AppFlowy-IO /
AppFlowy
Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading open source Notion alternative.
logseq /
logseq
A privacy-first, open-source platform for knowledge management and collaboration. Download link: http://github.com/logseq/logseq/releases. roadmap: https://logseq.io/p/NX4mc_ggEV
usememos /
memos
Open-source, self-hosted note-taking tool built for quick capture. Markdown-native, lightweight, and fully yours.
standardnotes /
app
Think fearlessly with end-to-end encrypted notes and files. For issues, visit https://standardnotes.com/forum or https://standardnotes.com/help.
Key considerations
- Test export and restore workflows before moving an important archive.
- Decide whether local files, self-hosting, or managed synchronization best fits your threat model.
- Check mobile, offline, collaboration, and attachment behavior with your actual workflow.
Limitations
- This guide does not score writing experience or synchronization reliability.
- Some hosted synchronization services and mobile distribution channels may have separate terms or costs.
This guide is informational, uses changeable public GitHub data, and is not a security audit, legal opinion, or endorsement. Always review the repository, license, dependencies, and current documentation yourself.
Frequently asked questions
What makes an open-source note-taking app worth evaluating?
Start with fit for your use case, then review the license, documentation, release history, issue tracker, security guidance, and the maintainers’ stated support model.
Do more GitHub stars mean a project is better?
No. Stars are a useful popularity signal, but they do not guarantee quality, security, maintenance, performance, or suitability.
Is every listed project safe for production?
No independent directory can make that guarantee. Review the source, dependencies, advisories, deployment model, and license before adoption.