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UNG

Universal Next-Gen Billing & Tracking CLI

A fast CLI tool for freelancers and small businesses to track time, generate invoices, manage contracts, and more. All data stays local.

brew install andriiklymiuk/homebrew-ung/ung

Time Tracking

Track billable hours with automatic contract rate calculation. Start, stop, and log time entries per client.

Invoice Generation

Generate professional PDF invoices from tracked time or manual entries. Email invoices directly to clients.

Contract Management

Create and store contracts with hourly or fixed rates. Generate PDF contracts for clients.

Expense Tracking

Log business expenses by category. Generate expense reports for tax time or client billing.

Privacy First

All data stored locally in SQLite. No cloud, no subscriptions, no data sharing. Your business data stays yours.

Cross-Platform

Native Go binary with instant startup. Works on macOS, Linux, and Windows. Also available as VSCode extension.