Lertaro
Millisecond Windows search, open-source & extensible.
What it does
Lertaro: open-source file search & productivity launcher for Windows (.NET 10/WPF). FZF-style fuzzy search with operators + pinyin alias matching. Plugin SDK extends search sources, aliases, actions, columns, previews & themes. Indexes via NTFS USN Journal & MFT—millisecond responses over millions of files. Three modes: quick popup, full window, inline bar in Explorer. SYSTEM-level indexing isolated from UI. x64/ARM64 + portable.
Does the same job
all alternatives →
- FFfzfm – fuzzy finder file manager2025 · github.com · ▲6
Hi HN, fzfm is a small Bash utility I wrote that turns fzf into a terminal file navigator with fuzzy search and preview support. It’s fast, zero-setup, and works entirely from the command line. Core features: - Navigate directories and fuzzy-search files - Preview file contents with bat (fallback to cat) - Preview directories with eza (fallback to ls) - Open files in your editor or viewer (configurable) - Easily customizable via environment variables It’s designed as a quick, keyboard-driven way to browse and inspect files. I use it daily and thought others might find it useful too. GitHub:…
More dev tools this month
the category →
Open-source GTM skills for technical founders
Dev tools · 29d ago · gtmcofounder.com
OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 1d ago · opentrailpaper.com
Launched alongside, August 2026
the whole month →- TL
Life & fun · 10d ago · louisabraham.github.io
- SA
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
Life & fun · Aug 2026 · toneyalexander.github.io
I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 16d ago · simedw.com