Browse Open Source Alternatives

Kan

AGPL-3.0

Free kanban project management with unlimited boards, lists, and cards. Import Trello boards, collaborate with teams, and self-host for complete control.

Kanba

MIT

Organize projects with intuitive Kanban boards, powered by Supabase backend and Stripe payment processing for complete project management workflow.

Kaneo

MIT

Self-hosted project management platform with visual task management, data privacy, and complete control over customization - built by developers for developers.

Kanri

GPL-3.0

Kanri is a free, open-source personal Kanban app that works offline, offering a modern and simple experience while respecting your privacy.

Leantime

AGPL-3.0

Open-source software designed to streamline tasks, boost productivity, and enhance collaboration for teams of all types, including those with ADHD and neurodiversity.

Manage

AGPL-3.0

A self-hosted project management tool offering task management, file sharing, event tracking, and team collaboration features in an intuitive interface.

Mimrai

AGPL-3.0

Open source minimalist task management tool with AI companion that filters noise, automates coordination, and guides teams through complexity with calm focus.

OpenProject

GPL-3.0

Full-featured project management platform with Gantt charts, agile boards, time tracking, and team collaboration. Self-host or use managed cloud hosting.

Operately

Apache-2.0

Operately is an open source platform that centralizes projects, goals, and processes, helping startups run efficiently without a COO.

Orgnise

AGPL-3.0

A versatile project management platform that combines task organization, team collaboration, and workflow automation in one intuitive interface.

Plane

AGPL-3.0

Open source project management platform combining issues, wikis, and AI agents in one workspace. Available on cloud, self-hosted, and air-gapped deployments.

Planka

Unknown

Self-hosted Kanban board for agile teams. Unlimited boards, real-time sync, GDPR-compliant, and available as a free Community Edition or paid Pro.

Sayr

Unknown

Source-available project management platform with dual views - internal team workspace and public portal for user feedback, voting, and progress tracking.

Shelve

Apache-2.0

Shelve is a comprehensive project management tool designed to streamline workflows and enhance collaboration for developers and teams.

ShipShipShip

Apache-2.0

Self-hostable changelog and roadmap platform with community voting, automated newsletters, and kanban boards. Deploy with Docker in minutes.

Super Productivity

MIT

Combines task management, time tracking, Pomodoro focus sessions, and GitHub/Jira integration in a local-first app for Windows, macOS, Linux, Android, and iOS.

Taiga

MPL-2.0

Taiga is an intuitive project management tool for cross-functional agile teams, offering Kanban, Scrum, and issue tracking features.

Vikunja

AGPL-3.0

A powerful, open-source task management platform for teams and individuals, offering customizable workflows and seamless integration.

Wekan

MIT

Open-source Kanban board solution offering visual task management, self-hosting capabilities, and robust security features for teams and individuals.

Windshift

AGPL-3.0

Self-hosted, open-source project management tool with boards, milestones, portals, time tracking, and test management on your own infrastructure.

Worklenz

AGPL-3.0

Worklenz is a comprehensive project management platform that helps agencies organize tasks, track resources, and boost productivity.

Baserow

Unknown

Open-source platform for building databases, internal apps, and automated workflows without writing code. Available on cloud or self-hosted.

Affine

Unknown

An open-source, local-first knowledge base that merges structured docs, infinite whiteboards, databases, and AI into a single workspace for teams and creators.

Campfire

MIT

Install your own group chat system with @mentions, DMs, and mobile support. One-time purchase, no monthly fees. Includes full source code for customization.