head to head · open source
OpenViking vs edgeever
OpenViking has 41,383 GitHub stars, 3,362 forks, 999 open issues and last shipped yesterday. edgeever has 3,083 stars, 1,566 forks, 38 open issues and last shipped yesterday. OpenViking leads on adoption by 1,242% (41,383 vs 3,083 stars). OpenViking is written in Python under AGPL-3.0; edgeever is written in TypeScript under AGPL-3.0. OpenViking has attracted 8% as many forks as stars, edgeever 51%. edgeever was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (knowledge-base), 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
| OpenViking | edgeever | |
|---|---|---|
| GitHub stars | ★ 41K | ★ 3.1K |
| License | AGPL-3.0 | AGPL-3.0 |
| Written in | Python | TypeScript |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 3.4K | ⑂ 1.6K |
| 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 edgeever if
- You want the edgeever feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and edgeever 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 edgeever
EdgeEver 简体中文 繁體中文 English 日本語 EdgeEver: An open source, AI native knowledge base & portable Evernote alternative. EdgeEver is a modern, open source notes and knowledge base workspace. It revives the beloved Evernote style three pane layout while offering an open data architecture and seamless AI Agent integration for complete ownership and smart productivity. 💡 Serverless & 100% Free Forever EdgeEver can run within Cloudflare's free quotas with no server purchase or VPS maintenance. Users who prefer a VPS, NAS, or home server can deploy the same application with Docker. ⭐ If EdgeEver is useful to you, consider…
read the full edgeever overview →
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Frequently asked questions
Is OpenViking or edgeever more popular?
OpenViking has 41,383 GitHub stars and edgeever has 3,083. OpenViking has the larger community by that measure.
Are OpenViking and edgeever free?
Both are open source. OpenViking is licensed under AGPL-3.0 and edgeever under AGPL-3.0. Neither carries a licence fee.
What is the difference between OpenViking and edgeever?
OpenViking is written in Python and edgeever 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 edgeever?
Choose OpenViking if you want the larger community (41,383 stars) or its AGPL-3.0 licence terms. Choose edgeever if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.