Lumos
Content-adaptive display brightness for macOS
Lumos launched on August 6, 2026 with 2 votes, #5,788 of 23,274 launches that month.
What it does
Lumos is a free, open-source menu bar app that automatically adjusts your Mac's brightness based on on-screen content — dimming for bright pages, brightening for dark editors. It learns your preferences over time. Support external monitors out of the box.
Content-adaptive display brightness for macOS that follows what's on screen — and learns your preference. - lenbrocki/lumos
Does a similar job
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Lumos, a local LLM Chrome extension2024 · github.com · ▲146Lumos is an LLM co-pilot for browsing the web, powered by local LLMs (Ollama). - Summarize long threads on issue tracking sites, forums, and social media sites - Summarize news articles - Ask questions about reviews on business and product pages - Ask questions about long, technical documentation - What else?
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