Top TRACKER GitHub Repositories & Tools (2026)

A self hosted media tracker.

Self-hosted menstrual cycle tracker. Privacy-first, Docker-ready, beautiful. Track periods, predict cycles, own your health data.

A :baby: buddy to help caregivers track sleep, feedings, diaper changes, tummy time and more to learn about and predict baby's needs without (as much) guess work.

Self-hosted AI visibility tracking (AEO / GEO / LLMO). Track how ChatGPT, Claude, Perplexity, Gemini and Google AI Overviews mention and cite your brand. One Go binary, SQLite, MCP-first, bring your own keys.

The only tool you need to know what is happening and how to fix it.

FlowDroid Static Data Flow Tracker

A deck tracker and deck manager for Hearthstone on macOS

Request Tracker, an enterprise-grade issue tracking system

The day-to-day front-end to the IETF database for people who work on IETF standards.

The Firefly III Data Importer can import data into Firefly III

Track AI API quotas across Synthetic, Z.ai, Anthropic (Claude Code), Codex, GitHub Copilot & Antigravity in real time. Lightweight background daemon (<50MB RAM), SQLite storage, Material Design 3 dashboard. Zero telemetry.

Offline-first workout tracker for strength and cardio, with progress graphs, rest timers, and custom themes. Built with Flutter.

Every past session, subagent, and workflow -- queryable by your agent, browsable by you

PennyWise automatically reads transaction SMS messages and transforms them into organized financial data with on-device AI assistance. No manual entry, no cloud processing, complete privacy.

🤑 Open-source personal finance tracking web application with SMS parser

POS open-source, simple things only need simple solutions

Register, calculate and make reminders for your recurring expenses alongside credit card due dates.

⏰ The open-source time tracking app for individuals.

Track how much internet data every website uses, and see what a YouTube, Twitch, or Kick video will cost before you press play.

Dutch supermarket prices and comparison tool