head to head · open source
integration vs ha-fusion
integration has 7,761 GitHub stars, 1,592 forks, 164 open issues and last shipped 2 days ago. ha-fusion has 3,018 stars, 176 forks, 128 open issues and last shipped 3 months ago. integration leads on adoption by 157% (7,761 vs 3,018 stars). integration is written in Python under MIT; ha-fusion is written in Svelte under MIT. integration has attracted 21% as many forks as stars, ha-fusion 6%. integration was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (home-assistant), 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
| integration | ha-fusion | |
|---|---|---|
| GitHub stars | ★ 7.8K | ★ 3.0K |
| License | MIT | MIT |
| Written in | Python | Svelte |
| Last push | 2026-10-01 | 2026-07-07 |
| Forks | ⑂ 1.6K | ⑂ 176 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick integration if
- You weight community size — 7.8K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick ha-fusion if
- You want the ha-fusion feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Svelte
- You evaluated both and ha-fusion fits your workflow better
About integration
HACS (Home Assistant Community Store) is an MIT licensed Python integration that gives Home Assistant users a user interface for discovering, installing, tracking, and updating custom elements without leaving Home Assistant itself.
read the full integration overview →
About ha-fusion
ha fusion is a modern, easy to use and performant custom dashboard for Home Assistant, written in Svelte under the MIT licence, for home automation users who want to design their own dashboard views and open them from any browser.
read the full ha-fusion overview →
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Frequently asked questions
Is integration or ha-fusion more popular?
integration has 7,761 GitHub stars and ha-fusion has 3,018. integration has the larger community by that measure.
Are integration and ha-fusion free?
Both are open source. integration is licensed under MIT and ha-fusion under MIT. Neither carries a licence fee.
What is the difference between integration and ha-fusion?
integration is written in Python and ha-fusion in Svelte. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, integration or ha-fusion?
Choose integration if you want the larger community (7,761 stars) or its MIT licence terms. Choose ha-fusion if its feature set, stack or MIT licence fits better. Both are self-hostable.