head to head · open source
Windmill vs TeslaLogger
Windmill has 18,370 GitHub stars, 1,135 forks, 852 open issues and last shipped yesterday. TeslaLogger has 643 stars, 180 forks, 226 open issues and last shipped 3 days ago. Windmill leads on adoption by 2,757% (18,370 vs 643 stars). Windmill is written in Rust under a custom or non-standard licence; TeslaLogger is written in C# under GPL-3.0. Windmill has attracted 6% as many forks as stars, TeslaLogger 28%. Windmill 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
| Windmill | TeslaLogger | |
|---|---|---|
| GitHub stars | ★ 18K | ★ 643 |
| License | Custom / other | GPL-3.0 |
| Written in | Rust | C# |
| Last push | 2026-11-04 | 2026-11-02 |
| Forks | ⑂ 1.1K | ⑂ 180 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Windmill if
- You weight community size — 18K stars and counting
- You want the Custom / other license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick TeslaLogger if
- You want the TeslaLogger feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches C#
- You evaluated both and TeslaLogger fits your workflow better
About Windmill
Open source developer platform for internal code: APIs, background jobs, workflows and UIs. Self hostable alternative to Retool, Pipedream, Superblocks and a simplified Temporal with autogenerated UIs and custom UIs to trigger workflows and scripts as internal apps. Scripts are turned into sharable UIs automatically, and can be composed together into flows or used into richer apps built with low code. Supported languages: Python, TypeScript, Go, Bash, SQL, GraphQL, PowerShell, Rust, and more. Try it Website Docs Discord Hub Contributing Windmill Developer platform for APIs, background jobs, workflows and UIs…
read the full Windmill overview →
About TeslaLogger
TeslaLogger [![Contributors][contributors shield]][contributors url] [![Forks][forks shield]][forks url] [![Stargazers][stars shield]][stars url] [![Issues][issues shield]][issues url] TeslaLogger is a self hosted data logger for your Tesla Model S/3/X/Y/Cybertruck and Lucid AIR. Currently it supports RaspberryPi 3B, 3B+, 4B, Docker and Synology NAS. You may purchase a ready to go Raspberry PI with TeslaLogger installed Or a Teslalogger Image for a Raspberry PI 3B+ Or a Teslalogger Image for a Raspberry PI 4B You can also run it for free in a Docker / Synology: Docker Setup Configuration Connect your Raspberry…
read the full TeslaLogger overview →
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Frequently asked questions
Is Windmill or TeslaLogger more popular?
Windmill has 18,370 GitHub stars and TeslaLogger has 643. Windmill has the larger community by that measure.
Are Windmill and TeslaLogger free?
Both are open source. Windmill has no licence declared in this registry, and TeslaLogger is licensed under GPL-3.0. Both are free to self-host.
What is the difference between Windmill and TeslaLogger?
Windmill is written in Rust and TeslaLogger in C#. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Windmill or TeslaLogger?
Choose Windmill if you want the larger community (18,370 stars) or its Custom / other licence terms. Choose TeslaLogger if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.