offline-first-app

Ethernet Cable Connection Manager

A free-form offline whiteboard for Windows, Linux, Android and macOS — pen, sticky notes, shapes, and Word / PowerPoint / PDF import you can write straight on top of. No account, no cloud. Hand a board to another computer on your own wifi if you want to; off by default.

The offline developer workstation. 80+ developer tools, API client, SQL, MongoDB & Redis — open source, free, and local-first.

MorphDrop is a modern, 100% offline Android document toolkit & converter built for privacy. Convert images, PDFs, spreadsheets, text & markdown with on-device batch OCR, PDF compression, watermarking, native editor & Glance widgets. Fast, private & beautifully animated. Drop. Transform. Done.

Record workouts, track body stats, and visualize your fitness journey, 100% offline

A modern, privacy-focused expense and income tracker built as a Progressive Web App. Track your finances offline with beautiful analytics.

An all-in-one native Android multitool app built with Kotlin and Jetpack Compose. 30+ everyday utilities for calculations, text, images, finance, QR codes, sensors, timers, and more. Offline-first, privacy-focused, and open source.

Restaurant POS built with Clean Architecture (enforced via custom lint), 1,100+ automated tests, and 90+ documented design decisions. Flutter/GetX + Node.js — order taking, kitchen display, real PromptPay QR, offline mode, Thai/English/Korean.

一款专为现代企业设计的全栈 AI 数据分析中台。它不仅支持传统的 SQL 查询，通过 Python 沙盒环境实现复杂的数学建模、自动化清洗与高清图表渲染。 | Open-source AI data analysis platform with multi-provider LLM , automated pipelines, mobile offline RAG knowledge base & knowledge graph visualization.

An offline-first business management tool for transport and logistics providers to track vehicle duties, automate rate calculations, and generate professional PDF invoices.

High-performance native Android code editor and mobile IDE engine built with Kotlin and Jetpack Compose. Features syntax highlighting for 16+ languages, live web runner, REPL console, and local SAF storage.

A safe, metadata-aware music library synchronization tool for Windows with matching, backups, conflict review, and dry-run support.

Lightweight Markdown preview for Windows — open .md, render beautifully, export to PDF. Offline KaTeX, Mermaid & syntax highlighting. Tauri 2 port of the macOS Markdown Preview app.

An offline-first aviation SaaS mobile application built with .NET MAUI, C#, and SQLite. Features Haversine geospatial algorithms and high-performance data management.

A local, offline operating system for a GATE CSE attempt. Spaced repetition, an explainable readiness index, and 21 interactive concept visualisers.

SalekhPos is an enterprise-grade, cloud-powered Point of Sale and retail management platform engineered for secure, scalable multi-store operations. It unifies sales, inventory, workforce, analytics, administration and real-time business control across web, desktop and mobile, with global localization and centralized management.

Eleven skill dimensions per word, FSRS-6 scheduling per skill, and no mastery until you can produce the word in writing. Each mistake is sorted into one of seven error categories, and no word enters practice before it's taught. Runs in the browser from one HTML file, with no server, no account and no network requests

OMRFlow — open-source Optical Mark Recognition (OMR) scanner and exam grading software. Design bubble sheets, process scans, reconcile attendance, score MCQs and generate results.

An offline-first Android app that uses your camera to scan food and cosmetic labels, translating complex chemical ingredients into plain English while highlighting health risks and dietary conflicts.