Open Source Productivity & Utilities Projects

Straightforward realtime kanban boards for intuitive task tracking with dark mode and collaborative features.

Open-source knowledge base combining note-taking, whiteboard, and project planning in one workspace.

Fast, privacy-focused local-first personal finance app using zero-sum budgeting, with optional self-hosted sync.

Menu-bar thermal monitor and workload governor for fanless Macs.

Privacy-first password manager with built-in email aliasing. Fully encrypted and self-hostable.

Offline-first, self-hostable note-taking app with rich text, tags, attachments, and cross-device sync via Docker.

Local-first, end-to-end encrypted alternative to Notion that lets you build a private knowledge base, docs, and tasks with no central server.

Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

Open source Notion alternative that brings projects, wikis, and teams together with AI while keeping you in control of your data.

A self-hosted personal knowledge base that turns markdown notes into an AI-augmented knowledge graph with semantic search and wiki synthesis.

Browser extension that automates repetitive web tasks by visually connecting blocks — no code required.

The open source Zapier alternative. Build workflow automation without spending time and money.

Bitwarden infrastructure/backend (API, database, Docker, etc).

Minimalist & lightweight startpage inspired by iOS for Chrome, Firefox, Edge and Safari.

Federated, self-hostable social network for readers — book shelves, reviews, and reading status, decentralized via ActivityPub.

Open-source self-hostable bookmark manager to organize, discover, and personalize your saved links.

📮 Self hosted bookmarking app

A simple app for tracking monthly spending and working towards financial goals.

Self-hosted personal finance manager for tracking expenses, budgets, and net worth via Docker.

Privacy-focused, command-line bookmark manager that stores links in a local encrypted SQLite database with full-text search.

A beautiful open source clipboard manager for macOS.

Open source Calendly alternative that runs on Cloudflare’s free tier with Google Calendar and Outlook sync.

A community-led fork of Organic Maps. Free offline maps for Android and iOS with no ads, no tracking, and no data collection.

Open source, local-first Slack and Notion alternative that puts you in control of your data with offline support and end-to-end encryption.

Open-source LibreOffice-powered collaborative office suite for self-hosted environments.