head to head · open source
Odoo vs packj
Odoo has 55,501 GitHub stars, 34,192 forks, 10,282 open issues and last shipped yesterday. packj has 694 stars, 38 forks, 14 open issues and last shipped 2 months ago. Odoo leads on adoption by 7,897% (55,501 vs 694 stars). Odoo is written in Python under a custom or non-standard licence; packj is written in Python under AGPL-3.0. Odoo has attracted 62% as many forks as stars, packj 5%. Odoo was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (python), 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
| Odoo | packj | |
|---|---|---|
| GitHub stars | ★ 56K | ★ 694 |
| License | Custom / other | AGPL-3.0 |
| Written in | Python | Python |
| Last push | 2026-11-02 | 2026-09-17 |
| Forks | ⑂ 34K | ⑂ 38 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Odoo if
- You weight community size — 56K stars and counting
- You want the Custom / other license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick packj if
- You want the packj feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Python
- You evaluated both and packj fits your workflow better
About Odoo
Odoo Odoo is a suite of web based open source business apps. The main Odoo Apps include an Open Source CRM, Website Builder, eCommerce, Warehouse Management, Project Management, Billing & Accounting, Point of Sale, Human Resources, Marketing, Manufacturing, ... Odoo Apps can be used as stand alone applications, but they also integrate seamlessly so you get a full featured Open Source ERP when you install several Apps. Getting started with Odoo For a standard installation please follow the Setup instructions from the documentation. To learn the software, we recommend the Odoo eLearning, or Scale up, the business…
About packj
Packj flags malicious/risky open source packages Packj (pronounced package) is a tool to help to mitigate software supply chain attacks. It can detect malicious, vulnerable, abandoned, typo squatting, and other "risky" packages from popular open source package registries, such as NPM, RubyGems, and PyPI. It can be easily customized to minimize noise. Packj started as a PhD research project and is currently being developed under various govt grants. Note Self hosted Packj webserver and several integrations coming later this month :punch: Watch this repo to stay up to date. Contents Get started available as Docker…
read the full packj overview →
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Frequently asked questions
Is Odoo or packj more popular?
Odoo has 55,501 GitHub stars and packj has 694. Odoo has the larger community by that measure.
Are Odoo and packj free?
Both are open source. Odoo has no licence declared in this registry, and packj is licensed under AGPL-3.0. Both are free to self-host.
What is the difference between Odoo and packj?
Odoo is written in Python and packj 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, Odoo or packj?
Choose Odoo if you want the larger community (55,501 stars) or its Custom / other licence terms. Choose packj if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.