head to head · open source
OpenViking vs stashbase
OpenViking has 41,383 GitHub stars, 3,362 forks, 999 open issues and last shipped yesterday. stashbase has 1,242 stars, 37 forks, 6 open issues and last shipped yesterday. OpenViking leads on adoption by 3,232% (41,383 vs 1,242 stars). OpenViking is written in Python under AGPL-3.0; stashbase is written in TypeScript under Apache-2.0. OpenViking has attracted 8% as many forks as stars, stashbase 3%. stashbase 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
| OpenViking | stashbase | |
|---|---|---|
| GitHub stars | ★ 41K | ★ 1.2K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | Python | TypeScript |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 3.4K | ⑂ 37 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick OpenViking if
- You weight community size — 41K 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 stashbase if
- You want the stashbase feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and stashbase fits your workflow better
About OpenViking
The Context Database for AI Agents English / 中文 / 日本語 Website · Live Demo · GitHub · Issues · Docs · Blog Lark · WeChat · Discord · X What is OpenViking OpenViking is an open source context database for AI agents — one filesystem for everything an agent knows: knowledge, memory, and skills. Most agent memory is a black box: text goes in, embeddings come out, and nobody can see what was actually stored. OpenViking organizes context as a virtual filesystem under viking:// instead. Agents navigate it like files — ls , tree , read , write , grep — and you can open any directory to inspect and edit what your agent…
read the full OpenViking overview →
About stashbase
StashBase Like an IDE, but for writing. StashBase is an open source, local first writing workspace where you can write with Claude Code and Codex, drawing on your own sources and past work. 🔎 From files to context. Give your agent fast, accurate search across your sources with text extraction and semantic search. 📝 Doc diff ≠ Code diff. Read edits in the flow of your document, without jumping between old and new lines. ✍️ Make it sound like you. Use your past writing and edits to guide new drafts and preserve your voice. Product Preview Design prototype. Inline document revisions are coming soon. Get Started…
read the full stashbase overview →
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Frequently asked questions
Is OpenViking or stashbase more popular?
OpenViking has 41,383 GitHub stars and stashbase has 1,242. OpenViking has the larger community by that measure.
Are OpenViking and stashbase free?
Both are open source. OpenViking is licensed under AGPL-3.0 and stashbase under Apache-2.0. Neither carries a licence fee.
What is the difference between OpenViking and stashbase?
OpenViking is written in Python and stashbase 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, OpenViking or stashbase?
Choose OpenViking if you want the larger community (41,383 stars) or its AGPL-3.0 licence terms. Choose stashbase if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.