Now shipping v5.1.0

Purpose-built for
semantic search.
Designed for local-first AI.

We build engineering-grade tools that run entirely on your machine. No cloud. No telemetry. Just intelligent software that respects your privacy.

neuron — semantic-search
search
ZeroX_Design_System_v2.pdf
/docs/design/guidelines
0.97
Brand_Anchors_2024.json
/src/config/theme
0.82
style_guide_draft.md
/notes/meetings/Q1
0.65
1.0 Neuron →

Search your files
by meaning

Type "quarterly revenue report" and find the right file — even when the words don't match. Neuron uses neural embeddings to understand what you actually mean.

Semantic search across 100K+ files in <5ms
AI file summaries via Ollama — 100% local
Windows 11 native with Mica glass
Zero cloud, zero telemetry
Windows 10/11 (64-bit) · ~253 MB · ONNX engine included
Neuron
2.0 Capabilities →

Built different.
Engineered with precision.

Every component earns its place. No bloat, no decoration for its own sake.

Semantic Search

Powered by all-MiniLM-L6-v2 neural embeddings. Search by meaning, not keywords.

Encyl AI Summarizer

Press Tab for an instant AI summary. Uses llama3.2:1b via Ollama — 100% local.

Windows 11 Native

DWM Mica/Acrylic frosted glass, Segoe Fluent icons, native context menus.

Lightning Fast

FAISS vector index with HNSW graph search. Results in <5ms across 100K+ files.

100% Offline

Everything runs on your machine. No cloud, no telemetry, no data ever leaves.

40+ File Types

PDF, DOCX, PPTX, XLSX, Python, JavaScript, JSON, YAML, and dozens more.

3.0 Under the Hood →

Layered architecture

Enterprise-grade design. Each layer is independent, testable, and replaceable.

UI Layer
PyQt6 Fluent Design with DWM glass
Service Layer
Desktop, Ollama AI, Startup Indexer
Core Engine
Embeddings, hybrid search, query parser
Storage
SQLite metadata + FAISS vector index
Ingestion
40+ parsers with PyMuPDF, python-docx
4.0 Pricing →

One product. Three tiers.
Forever yours.

Pay once. Own it forever. No subscriptions.

Basic
119
one-time · lifetime
  • Semantic file search
  • 3 watch directories
  • 40+ file types
  • Windows 11 native UI
  • Keyboard shortcuts
  • Typo tolerance
  • Encyl AI summaries
  • LLM re-ranking
Recommended
Pro
249
one-time · lifetime
  • Everything in Basic
  • Unlimited watch paths
  • Encyl AI summaries
  • LLM-powered re-ranking
  • Priority indexing
  • Export search results
  • All future updates
  • Activity search
Full-Search
499
one-time · lifetime
  • Everything in Pro
  • Activity search & Memory OS
  • Session-grouped results
  • Commercial use license
  • Priority support
  • Early access features
  • All major updates
  • Dedicated onboarding
5.0 Pipeline →

What we're building

Every product starts with a real problem. Offline-first, privacy-respecting, built to last.

Flagship

LuminaPlayer

AI-powered media player with real-time subtitles via Whisper, 521-class audio event detection via YAMNet.

Active

Astra Player

Next-gen LuminaPlayer. Pure Python, PySide6/Qt6, parallel AI pipeline, plugin architecture.

Active

Lab Viva Assistant

Full-stack examination platform. AI-generated MCQs, Google Sheets integration, anti-cheat.

6.0 Company →

Built by engineers,
for the world.

ZeroX is a product-based IT company. Great software starts with great engineering. We don't outsource. We don't cut corners.

Our focus is on building products that work offline, respect privacy, and solve problems that matter.

Based in Tamil Nadu, India. Building for the world.

22K+
Lines of code
5+
Active projects
100%
Offline-first
2026
Founded

Built for engineers.
Available today.