Backlit Keyboard API for Python
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It currently supports Linux as of now. You can use this package to tinker with many things. Let's say, if you want to make a custom notification system, like if your website is down, you can make a blink notification with it. MacOS support is underway. I haven't tested Windows yet, I don't use it anymore btw. In future, if this package reaches nice growth, I'll be happy to make a similar Rust crate for it.
HN · launched Apr 19, 2026 · 27 upvotes (top 21%) · 0 views
Niche: typing tutors and keyboard tools · 131 launches, 14 in the last 7 days ▲ +75% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- Not AI
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 131 launches in typing tutors and keyboard tools →
Could you build this?
Yes On Linux, controlling keyboard backlights is simply a matter of reading and writing integer values to the '/sys/class/leds' virtual filesystem via a short Python script.
Discussion
5 comments analyzed.
Concerns raised: RGB testing requires physical hardware, not just CI/CD, Unclear if project is brand-specific or works across all keyboards, No Mac support mentioned
Feature requests: System API for brightness control (increase/decrease), Mac compatibility
Competitors
Other products that read as similar to this one : 335 launches clear the similarity bar, closest 8 shown.
Attention rank: #100 of 336 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 168 days after the earliest competitor.
- Ambient light sensor control of keyboard and screen brightness in Linux · hn · 2025-11-02 · 26 upvotes · similarity 0.44
- CYRKEY · ph · 2026-10-10 · 2 upvotes · similarity 0.44
- KeyGhost · hn · 2026-06-22 · 9 upvotes · similarity 0.44
- alt-tabr · ph · 2026-11-02 · 1 upvotes · similarity 0.44
- Clackwell · ph · 2026-10-06 · 1 upvotes · similarity 0.43
- Extra-Platforms, Python library to detect OS, arch, shell, CI, AI · hn · 2026-04-02 · 9 upvotes · similarity 0.42
- open-appleremote · github · 2026-10-09 · 227 upvotes · similarity 0.42
- MSI Mystic Light for Linux · ph · 2026-11-07 · 1 upvotes · similarity 0.42
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