head to head · open source
Odoo vs cdxgen
Odoo has 55,501 GitHub stars, 34,192 forks, 10,282 open issues and last shipped yesterday. cdxgen has 1,102 stars, 268 forks, 420 open issues and last shipped yesterday. Odoo leads on adoption by 4,936% (55,501 vs 1,102 stars). Odoo is written in Python under a custom or non-standard licence; cdxgen is written in JavaScript under Apache-2.0. Odoo has attracted 62% as many forks as stars, cdxgen 24%. Odoo 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
| Odoo | cdxgen | |
|---|---|---|
| GitHub stars | ★ 56K | ★ 1.1K |
| License | Custom / other | Apache-2.0 |
| Written in | Python | JavaScript |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 34K | ⑂ 268 |
| 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 cdxgen if
- You want the cdxgen feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches JavaScript
- You evaluated both and cdxgen 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 cdxgen
[![JSR][badge jsr]][jsr cdxgen] [![NPM][badge npm]][npmjs cdxgen] [![GitHub Releases][badge github releases]][github releases] [![NPM Downloads][badge npm downloads]][npmjs cdxgen] [![GitHub License][badge github license]][github license] [![GitHub Contributors][badge github contributors]][github contributors] [![SWH][badge swh]][swh cdxgen] CycloneDX Generator (cdxgen) cdxgen is a CLI tool, library, REPL, and server to create, validate, sign, and verify software BOMs. It generates CycloneDX JSON BOMs and supports SPDX 3.0.1 JSON LD export. CycloneDX is a full stack BOM specification that is easily created…
read the full cdxgen overview →
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Frequently asked questions
Is Odoo or cdxgen more popular?
Odoo has 55,501 GitHub stars and cdxgen has 1,102. Odoo has the larger community by that measure.
Are Odoo and cdxgen free?
Both are open source. Odoo has no licence declared in this registry, and cdxgen is licensed under Apache-2.0. Both are free to self-host.
What is the difference between Odoo and cdxgen?
Odoo is written in Python and cdxgen in JavaScript. 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 cdxgen?
Choose Odoo if you want the larger community (55,501 stars) or its Custom / other licence terms. Choose cdxgen if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.