head to head · open source
espectre vs app-cloudflared
espectre has 9,675 GitHub stars, 734 forks, 13 open issues and last shipped 3 days ago. app-cloudflared has 1,579 stars, 92 forks, 3 open issues and last shipped 2 days ago. espectre leads on adoption by 513% (9,675 vs 1,579 stars). espectre is written in Python under GPL-3.0; app-cloudflared is written in Shell under MIT. espectre has attracted 8% as many forks as stars, app-cloudflared 6%. app-cloudflared 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
| espectre | app-cloudflared | |
|---|---|---|
| GitHub stars | ★ 9.7K | ★ 1.6K |
| License | GPL-3.0 | MIT |
| Written in | Python | Shell |
| Last push | 2026-10-21 | 2026-10-22 |
| Forks | ⑂ 734 | ⑂ 92 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick espectre if
- You weight community size — 9.7K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick app-cloudflared if
- You want the app-cloudflared feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Shell
- You evaluated both and app-cloudflared fits your workflow better
About espectre
ESPectre Turn an ESP32 into a private, local Wi Fi motion sensor. When someone moves through a room, they change the way Wi Fi signals travel through it. ESPectre reads those changes and reports motion in real time. No camera, no microphone, no wearable, and no dedicated radar hardware: just a supported ESP32 and the Wi Fi network already in the room. ESPectre is an open source platform that brings together ready to flash firmware, an embeddable C++ SDK, a MicroPython implementation, browser tools, a host CLI, an open dataset, open model weights, and the research workflow used to build and validate the…
read the full espectre overview →
About app-cloudflared
Home Assistant App: Cloudflared [![GitHub Release][releases shield]][releases] ![Project Stage][project stage shield] [![License][license shield]](LICENSE.md) ![Supports aarch64 Architecture][aarch64 shield] ![Supports amd64 Architecture][amd64 shield] [![Github Actions][github actions shield]][github actions] ![Project Maintenance][maintenance shield] ![Reported Installations][installations shield stable] Connect remotely to your Home Assistant and other services, without opening ports using Cloudflare Tunnel. About Cloudflared connects your Home Assistant Instance via a secure tunnel to a domain or subdomain…
read the full app-cloudflared overview →
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Frequently asked questions
Is espectre or app-cloudflared more popular?
espectre has 9,675 GitHub stars and app-cloudflared has 1,579. espectre has the larger community by that measure.
Are espectre and app-cloudflared free?
Both are open source. espectre is licensed under GPL-3.0 and app-cloudflared under MIT. Neither carries a licence fee.
What is the difference between espectre and app-cloudflared?
espectre is written in Python and app-cloudflared in Shell. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, espectre or app-cloudflared?
Choose espectre if you want the larger community (9,675 stars) or its GPL-3.0 licence terms. Choose app-cloudflared if its feature set, stack or MIT licence fits better. Both are self-hostable.