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A minimalist, open-source utility designed to easily adjust and synchronize brightness across multiple external displays. Built to be lightweight, fast, and free of bloat.
Hi Product Hunt community!
I’m the maker of Brightness Control.
Like many of you working with multi-monitor setups, I found it tedious to reach for physical monitor buttons or deal with heavy, bloated background apps just to dim my screens when working late at night.
So I built Brightness Control — a lightweight, open-source tool designed to do one thing and do it well: seamlessly manage brightness across all connected displays without hogging system resources.
What you get:
• Independent & synchronized brightness adjustments for multi-monitor setups
• Feather-light resource footprint (no background bloat)
• 100% Free & Open-source on GitHub
I would love to hear your thoughts, feedback, and ideas! What monitors are you using, and what features would make this tool even better for your daily workflow?
Thanks for checking it out!
No comment highlights available yet. Please check back later!
About Brightness Control on Product Hunt
“Lightweight multi-monitor brightness control tool”
Brightness Control was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #154 on the daily leaderboard. A minimalist, open-source utility designed to easily adjust and synchronize brightness across multiple external displays. Built to be lightweight, fast, and free of bloat.
Brightness Control was featured in Developer Tools (519.8k followers), GitHub (41.4k followers) and Menu Bar Apps (12.3k followers) on Product Hunt. Together, these topics include over 117.1k products, making this a competitive space to launch in.
Who hunted Brightness Control?
Brightness Control was hunted by Phan Thế Khánh. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Brightness Control stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Phan Thế Khánh