NixBiz — Indie AI Lab

Tools that ship.

NixBiz builds small, sharp AI tools—Chrome extensions, speech apps, and open-source utilities that help you get work done with less friction.

105 tools shipped · open source on GitHub

Shipped work

Tools & projects

Desktop apps, Chrome extensions, and open-source projects—each built to remove one specific piece of friction.

Web App

Trend Animator

Create stunning animated charts from your data in seconds. Choose from beautiful templates and export as GIF or PNG.

Chrome Extension

Smart Bookmarks

A Chrome extension that saves and organizes bookmarks with AI-generated summaries, smart tags, and category suggestions—powered by OpenAI and Google Gemini.

Chrome Extension

PageEcho

A Chrome extension that summarizes any webpage with Google Gemini and speaks it aloud with text-to-speech. Perfect for long articles—get the main points without reading everything.

GitHub Project

WhisperDrop

Fast local speech-to-text using OpenAI Whisper. Press F8 anywhere, speak, and your words drop at the cursor.

AI Tool

AI Text Rewriter

Choose from Groq, OpenRouter, Ollama, or Gemini.

Web App

Text-to-Speech Web UI (Piper TTS)

Convert written text into high-quality, natural-sounding speech with minimal latency and multiple voice options.

Desktop App

shotpolish

Screenshot beautifier: drop, paste, or open a raw screenshot and it instantly sits on a beautiful gradient background with padding, rounded corners, and a soft shadow — then copy it to the…

Desktop App

plainpaste

Tray utility that silently strips rich-text formatting from everything you copy, so every paste lands as plain text — with per-app exclusions and a global paste-as-plain hotkey.

Desktop App

deskclean

Tray utility that makes your desktop screen-share-ready in one keypress: a global hotkey hides/shows every desktop icon instantly, wallpapers rotate from a folder you pick, and Focus mode…

Desktop App

renamr

Batch file renamer with a live before/after preview for every file and a real one-click undo.

Desktop App

imgsquish

Drag-drop image compressor for JPEG, PNG and WebP.

Desktop App

vidsquish

Drop a video, pick a quality preset or type a target size, and get a smaller file back — the free, native fix for "file exceeds the 25 MB limit" on Discord, Slack, WhatsApp, and email.