Open source. Open possibilities.

Zest is a feature-rich task management application built with Flutter, offering powerful organization tools, productivity statistics, and a modern Material You design.

Lightweight Python execution pipeline library that uses @action decorators to define tasks, supports retry, parallel execution, observability, and one-click deployment to 34+ cloud platforms including AWS Lambda, GCP Cloud Run, and Kubernetes.

Self-hosted Telegram bot that turns an Obsidian vault into a personal AI agent: capture text, voice, photos and links, then file them as markdown, kanban tasks and a finance ledger. Modules (planning, knowledge, finance) are fail-closed and can be disabled entirely.

Python client for TickTick's unofficial api/v2 endpoint, the same one the web and desktop clients use. It offers read and write access to tasks, habits, focus/pomodoro sessions and calendar events, with cookie-based login instead of an OAuth app registration.

AppFlowy is an open‑source, AI‑enhanced workspace that serves as a Notion alternative. It offers cross‑platform native apps (desktop, iOS, Android), self‑hosting, and full data control, built with Flutter and Rust.