head to head · open source
odysseus vs markstream-vue
odysseus has 87,371 GitHub stars, 907 forks, 1,233 open issues and last shipped 2 days ago. markstream-vue has 3,011 stars, 183 forks, 3 open issues and last shipped 6 days ago. odysseus leads on adoption by 2,802% (87,371 vs 3,011 stars). odysseus is written in Python under AGPL-3.0; markstream-vue is written in Vue under MIT. odysseus has attracted 1% as many forks as stars, markstream-vue 6%. odysseus 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
| odysseus | markstream-vue | |
|---|---|---|
| GitHub stars | ★ 87K | ★ 3.0K |
| License | AGPL-3.0 | MIT |
| Written in | Python | Vue |
| Last push | 2026-09-17 | 2026-09-13 |
| Forks | ⑂ 907 | ⑂ 183 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick odysseus if
- You weight community size — 87K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick markstream-vue if
- You want the markstream-vue feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Vue
- You evaluated both and markstream-vue fits your workflow better
About odysseus
Odysseus is a self hosted AI workspace written in Python and released under the AGPL 3.0 or later licence, built for people who want chat, agents, research, documents, email, notes, tasks, and calendar in one deployment on infrastructure they control.
read the full odysseus overview →
About markstream-vue
markstream vue is Vue 3, Nuxt, VitePress streaming Markdown renderer for AI chat. Project lives in AI interaction and interface ecosystem inside machine learning category. It is part of Markstream renderer family covering Vue, React, Octane, Svelte, Angular, Vue 2. Package targets Markdown arriving incrementally from large language model token streams, server sent events, WebSocket output.
read the full markstream-vue overview →
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Frequently asked questions
Is odysseus or markstream-vue more popular?
odysseus has 87,371 GitHub stars and markstream-vue has 3,011. odysseus has the larger community by that measure.
Are odysseus and markstream-vue free?
Both are open source. odysseus is licensed under AGPL-3.0 and markstream-vue under MIT. Neither carries a licence fee.
What is the difference between odysseus and markstream-vue?
odysseus is written in Python and markstream-vue 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, odysseus or markstream-vue?
Choose odysseus if you want the larger community (87,371 stars) or its AGPL-3.0 licence terms. Choose markstream-vue if its feature set, stack or MIT licence fits better. Both are self-hostable.