Thermal Canary Pro 2026
Paid extension for the free Thermal Canary Linux hardware monitor: 5 feature panels, shipped as a self-contained AppImage.
Sébastien Vérité (ibasaw), Solo developer, 2026
- Native Linux application
Thermal Canary Pro extends the free, open-source Thermal Canary hardware monitor with 5 additional panels injected directly into its settings sidebar.
Includes a Symfony-based license API with Stripe checkout and an Ed25519 license token verified fully offline on every launch: no hardware or usage data ever leaves the machine. One minimal, optional network call (an opaque token, at startup and roughly once a day) lets refund-driven revocations actually get enforced.
Tech stack
- Python
- PyQt6
- PHP
- Symfony
- AppImage
- Stripe