head to head · open source
Affine vs Logseq
Affine has 74,123 GitHub stars, 5,454 forks, 732 open issues and last shipped yesterday. Logseq has 45,460 stars, 2,866 forks, 942 open issues and last shipped 2 days ago. Affine leads on adoption by 63% (74,123 vs 45,460 stars). Affine is written in TypeScript under a custom or non-standard licence; Logseq is written in Clojure under AGPL-3.0. Affine has attracted 7% as many forks as stars, Logseq 6%. Affine was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (knowledge-base, markdown), 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
| Affine | Logseq | |
|---|---|---|
| GitHub stars | ★ 74K | ★ 45K |
| License | Custom / other | AGPL-3.0 |
| Written in | TypeScript | Clojure |
| Last push | 2026-11-02 | 2026-11-01 |
| Forks | ⑂ 5.5K | ⑂ 2.9K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Affine if
- You weight community size — 74K stars and counting
- You want the Custom / other license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Logseq if
- You want the Logseq feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Clojure
- You evaluated both and Logseq fits your workflow better
About Affine
AFFiNE.Pro Write, Draw and Plan All at Once A privacy focused, local first, open source, and ready to use alternative for Notion & Miro. One hyper fused platform for wildly creative minds. Home Page Discord Live Demo Blog Documentation [![All Contributors][all contributors badge]]( contributors) [![TypeScript version icon]]( Docs, canvas and tables are hyper merged with AFFiNE just like the word affine (əˈfʌɪn a fine). Getting started & staying tuned with us. Star us, and you will receive all release notifications from GitHub without any delay! What is AFFiNE AFFiNE is an open source, all in one workspace and an…
read the full Affine overview →
About Logseq
Logseq A privacy first, open source platform for knowledge management and collaboration Home Page Blog Documentation Roadmap Table of Contents 🚀 Database Version 🤔 Why Logseq? 👀 How can I use it? 📚 Learn more 🫶 Support Logseq Development 💡 Feature requests 🔌 Plugin API 🌟 Contributing to Logseq 🛠️ Setting Up a Development Environment ✨ Inspiration 🙏 Thank You 🚀 Database Version The Database version (DB version) of Logseq introduces DB graphs. See this page to get an overview of the main features for DB graphs. If you are an existing user, see changes with the DB version. The DB version has its own new…
read the full Logseq overview →
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Frequently asked questions
Is Affine or Logseq more popular?
Affine has 74,123 GitHub stars and Logseq has 45,460. Affine has the larger community by that measure.
Are Affine and Logseq free?
Both are open source. Affine has no licence declared in this registry, and Logseq is licensed under AGPL-3.0. Both are free to self-host.
What is the difference between Affine and Logseq?
Affine is written in TypeScript and Logseq in Clojure. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Affine or Logseq?
Choose Affine if you want the larger community (74,123 stars) or its Custom / other licence terms. Choose Logseq if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.