head to head · open source
OpenViking vs persepolis
OpenViking has 41,383 GitHub stars, 3,362 forks, 999 open issues and last shipped yesterday. persepolis has 7,487 stars, 710 forks, 317 open issues and last shipped 1.1 years ago. OpenViking leads on adoption by 453% (41,383 vs 7,487 stars). OpenViking is written in Python under AGPL-3.0; persepolis is written in Python under GPL-3.0. OpenViking has attracted 8% as many forks as stars, persepolis 9%. OpenViking 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 | persepolis | |
|---|---|---|
| GitHub stars | ★ 41K | ★ 7.5K |
| License | AGPL-3.0 | GPL-3.0 |
| Written in | Python | Python |
| Last push | 2026-11-02 | 2025-10-09 |
| Forks | ⑂ 3.4K | ⑂ 710 |
| 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 persepolis if
- You want the persepolis feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Python
- You evaluated both and persepolis 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 persepolis
Persepolis Download Manager Content About How to install PersepolisDM FAQ Screenshots Credits About Persepolis is a download manager written in Python. Persepolis is a sample of free and open source software. It's developed for GNU/Linux distributions, BSDs, macOS, and Microsoft Windows. Features Multi segment downloading (64 connections) Scheduling downloads Download queuing Downloading videos from Youtube and ... and many more! Demonstration clip: How to install PersepolisDM? Please checkout the Persepolis wiki FAQ Where does the name come from? From Wikipedia: Persepolis (Greek: Περσέπολις Persépolis; "the…
read the full persepolis overview →
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Frequently asked questions
Is OpenViking or persepolis more popular?
OpenViking has 41,383 GitHub stars and persepolis has 7,487. OpenViking has the larger community by that measure.
Are OpenViking and persepolis free?
Both are open source. OpenViking is licensed under AGPL-3.0 and persepolis under GPL-3.0. Neither carries a licence fee.
What is the difference between OpenViking and persepolis?
OpenViking is written in Python and persepolis in Python. 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 persepolis?
Choose OpenViking if you want the larger community (41,383 stars) or its AGPL-3.0 licence terms. Choose persepolis if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.