HledgerPWA

A single-file, offline-first HTML5 PWA for lightweight, terminal-style bookkeeping with hledger-compatible logic.

Live Demo:
https://eozalp.github.io/hledgerpwa

Features

Offline-First

• Full PWA caching
• Works without internet
• Optional file mounting (File System Access API)
• Safe writes with rollback protection

Smart Ledger Engine

• Double-entry accounting
• Implicit balancing
• Strict/relaxed modes
• Aliases, balance assertions
• Built-in math evaluator

Predictive CLI

• Context-aware suggestion chips
• Auto-completion with ghost text
• Inline math (= 250/3)
• Built-in tutorial system

Visual Analytics

• Line, bar, area, scatter, donut
• Smooth curves and gradients
• Crosshair and tooltips
• Trendline forecasting

Storage & Safety

• Undo
• Export to file / CSV / clipboard
• Optional mount mode for real .hledger/.journal files

Installation

git clone https://github.com/eozalp/hledgerpwa.git
cd hledgerpwa

Open index.html in your browser.

PWA Installation

Inside the app:

pwa install

Place the downloaded sw.js next to index.html.

License

MIT