Lummo
Spotlight & Caps Lock indicator for Windows and Linux
Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.
Want to reach these readers? Sponsor an issue.
Lummo is a free, open-source desktop productivity app for Windows and Linux, bringing macOS-inspired features to your everyday workflow. Press Alt + Space to open Spotlight-style search, launch apps, find files and folders, perform quick calculations, and search the web. The smart Caps Lock indicator follows your text cursor, so you always know when Caps Lock is on - even while typing in terminals, password fields, or documents. Built with React, Tauri, and Rust. Less friction. Better flow.
PH · launched Nov 8, 2026 · 1 upvote (top 65%) · 0 views
Niche: windows system utilities · 31 launches, 10 in the last 7 days ▼ -44% · Explore this niche →
Category and tags
- Horizontal
- Prosumer
- Not AI
- Commercial product
- Productivity
- Open Source
- Tech
Visit website ↗ Source listing ↗
More like this: all 31 launches in windows system utilities →
Could you build this?
Yes A Spotlight-style launcher with app and file search, calculations, and a Caps Lock overlay is a known pattern that can be built with cross-platform desktop frameworks, even though it needs some native code.
Competitors
Other products that read as similar to this one : 193 launches clear the similarity bar, closest 8 shown.
Attention rank: #91 of 194 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 230 days after the earliest competitor.
- FocusOS · ph · 2026-11-08 · 1 upvotes · similarity 0.51
- Lume · ph · 2026-10-01 · 71 upvotes · similarity 0.51
- Lumi · ph · 2026-09-12 · 2 upvotes · similarity 0.47
- Capsomnia · ph · 2026-07-25 · 158 upvotes · similarity 0.45
- lumabar · ph · 2026-09-22 · 1 upvotes · similarity 0.44
- Lockpaw One hotkey to cover your Mac screen without putting it to sleep · hn · 2026-03-23 · 7 upvotes · similarity 0.44
- Lume · ph · 2026-09-29 · 5 upvotes · similarity 0.44
- Keyly · ph · 2026-10-23 · 4 upvotes · similarity 0.43
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.