head to head · open source
teslamate vs synology-api
teslamate has 9,008 GitHub stars, 1,006 forks, 72 open issues and last shipped yesterday. synology-api has 593 stars, 170 forks, 7 open issues and last shipped 3 days ago. teslamate leads on adoption by 1,419% (9,008 vs 593 stars). teslamate is written in Elixir under AGPL-3.0; synology-api is written in Python under MIT. teslamate has attracted 11% as many forks as stars, synology-api 29%. teslamate 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
| teslamate | synology-api | |
|---|---|---|
| GitHub stars | ★ 9.0K | ★ 593 |
| License | AGPL-3.0 | MIT |
| Written in | Elixir | Python |
| Last push | 2026-09-19 | 2026-09-17 |
| Forks | ⑂ 1.0K | ⑂ 170 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick teslamate if
- You weight community size — 9.0K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Elixir
- You value the larger contributor base for long-term maintenance
pick synology-api if
- You want the synology-api feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and synology-api fits your workflow better
About teslamate
TeslaMate is an open source, self hosted data logger that records and visualises data from Tesla vehicles, built for Tesla owners who want their driving, charging and battery history to live on their own infrastructure instead of inside a third party service.
read the full teslamate overview →
About synology-api
A Python wrapper around Synology's DiskStation Manager (DSM) API that lets developers script and automate their Synology NAS in Python, aimed at NAS owners and hobbyist developers who want to build tooling on top of their own hardware.
read the full synology-api overview →
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Frequently asked questions
Is teslamate or synology-api more popular?
teslamate has 9,008 GitHub stars and synology-api has 593. teslamate has the larger community by that measure.
Are teslamate and synology-api free?
Both are open source. teslamate is licensed under AGPL-3.0 and synology-api under MIT. Neither carries a licence fee.
What is the difference between teslamate and synology-api?
teslamate is written in Elixir and synology-api 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, teslamate or synology-api?
Choose teslamate if you want the larger community (9,008 stars) or its AGPL-3.0 licence terms. Choose synology-api if its feature set, stack or MIT licence fits better. Both are self-hostable.