head to head · open source
frontend vs emhass
frontend has 5,778 GitHub stars, 3,932 forks, 383 open issues and last shipped yesterday. emhass has 722 stars, 181 forks, 50 open issues and last shipped yesterday. frontend leads on adoption by 700% (5,778 vs 722 stars). frontend is written in TypeScript under Apache-2.0; emhass is written in Python under MIT. frontend has attracted 68% as many forks as stars, emhass 25%. frontend was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (home-automation), 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
| frontend | emhass | |
|---|---|---|
| GitHub stars | ★ 5.8K | ★ 722 |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | Python |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 3.9K | ⑂ 181 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick frontend if
- You weight community size — 5.8K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick emhass if
- You want the emhass feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and emhass fits your workflow better
About frontend
Home Assistant Frontend This is the repository for the official Home Assistant frontend. View demo of Home Assistant More information about Home Assistant Frontend development instructions Development Initial setup: script/setup Development: Instructions Production build: pnpm build Gallery: cd gallery && script/develop gallery Frontend development Classic environment A complete guide can be found at the following link. It describes a short guide for the build of project. License Home Assistant is open source and Apache 2 licensed. Feel free to browse the repository, learn and reuse parts in your own projects…
read the full frontend overview →
About emhass
Energy Management for Home Assistant EMHASS is a Python module designed to optimize your home energy interfacing with Home Assistant. Introduction EMHASS (Energy Management for Home Assistant) is an optimization tool designed for residential households. The package uses a Linear Programming approach to optimize energy usage while considering factors such as electricity prices, power generation from solar panels, and energy storage from batteries. EMHASS provides a high degree of configurability, making it easy to integrate with Home Assistant and other smart home systems. Whether you have solar panels, energy…
read the full emhass overview →
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Frequently asked questions
Is frontend or emhass more popular?
frontend has 5,778 GitHub stars and emhass has 722. frontend has the larger community by that measure.
Are frontend and emhass free?
Both are open source. frontend is licensed under Apache-2.0 and emhass under MIT. Neither carries a licence fee.
What is the difference between frontend and emhass?
frontend is written in TypeScript and emhass 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, frontend or emhass?
Choose frontend if you want the larger community (5,778 stars) or its Apache-2.0 licence terms. Choose emhass if its feature set, stack or MIT licence fits better. Both are self-hostable.