Overview

Comma is a premium, offline-first financial tracker designed specifically for the gig economy. Built as a high-performance Progressive Web App (PWA), it runs entirely in the browser using IndexedDB, ensuring maximum privacy and instant responsiveness.

Launch Web App GitHub Repository

App Interface

Experience a state-of-the-art interface designed for speed and clarity.

Dashboard & Analytics

The heart of Comma. A high-fidelity Bento-style dashboard providing real-time insights into your earnings, expenses, and goal progress.

Key Capabilities

Platform Switcher

Seamlessly switch between multiple gig platforms with a touch-optimized sliding pill navigation.

Visual Goals

Set targets for earnings or deliveries and track them with beautiful, interactive SVG progress rings.

Expense Tracking

Manage your business costs with automated tax set-aside hints based on your province and country.

Modular Settings

A tabbed, organized settings interface for personalizing every aspect of your tracking workflow.

Technical Documentation

Explore the architecture and extension guides for the Comma core. Core source code files include @see annotations linking directly back to these architectural specifications.

Registry Architecture The core pattern: platforms, countries, and engine boundaries.

Feature Modularity Strategy for extending the app with zero engine changes.

Market Resolution How country and province data are merged and resolved.

Adding a Country Step-by-step guide to adding a new market registry.

Adding a Province Guide for subdivisions, tax rates, and platform allow-lists.

Adding a Platform How to add a new gig platform definition and terminology.

Google Drive Backup Secure, local-first cloud synchronization design.

GPS Tracking & Mileage Highly accurate battery-efficient background GPS tracking engine.

Comma API Documentation for the P13 local debug and inspection surface.

Changelog Release notes and history of notable changes.