Open Source Project Management Apps

Write, draw, and plan in one infinite canvas — the open-source alternative to Notion and Miro that keeps your data yours.

The open-source AI workspace that puts your data, your rules — with local LLMs, CRDT collaboration, and full self-hosting built in.

A fast, free, and focused Kanban tool from 37signals that strips away corporate bloat to help teams track bugs, issues, and ideas with clarity.

Self-hosted, open source project management with Kanban, table, gallery, and calendar views — a privacy-first alternative to Trello, Notion, and Asana.

Self-hosted DevOps in a single Go binary — Git hosting, GitHub Actions-compatible CI/CD, and 30+ package registries without any SaaS dependency.

Open-source all-in-one workspace that replaces Linear, Jira, Slack, and Notion for product and engineering teams.

Self-hostable invoicing, time-tracking, and multi-gateway payment platform for freelancers and small businesses, with built-in e-invoicing compliance for EU and global standards.

An open-source, self-hostable Kanban board built as a modern Trello alternative with team workspaces, board permissions, and Trello import.

Lightweight self-hosted project management that gives you kanban boards, GitHub sync, and full team collaboration without the enterprise bloat.

Professional open-source time tracking with invoicing, multi-user support, SAML/LDAP auth, and a full REST API—self-host it or use the cloud.

Project management built for ADHD, autism, and dyslexia — simple as Trello, powerful as Jira

Self-hosted, open-source project management with tasks, calendars, docs, and real-time team collaboration.

The open source project management platform that unifies Gantt charts, agile boards, time tracking, and team collaboration under full self-hosted control.

The open source company operating system that unifies OKRs, projects, and team execution with built-in accountability cadences.

Open-source project management platform to replace Jira, Linear, and ClickUp — with built-in cycles, real-time collaborative docs, and full self-hosting.

A privacy-respecting, local-first task manager with built-in timeboxing, Pomodoro timer, and deep integrations for Jira, GitHub, GitLab, and CalDAV — no accounts, no data collection, ever.

Self-hosted agile project management backend with Scrum, Kanban, issue tracking, and a full REST API — built on Django and PostgreSQL.

A kanban board for planning work and dispatching Claude Code, Codex, Gemini CLI, and eight other coding agents into isolated git worktrees, then reviewing and merging their diffs from one UI.

Self-hosted task management with natural-language quick-add, multiple views, and a fully documented REST API — your tasks, your infrastructure, zero lock-in.

All-in-one open source project management for teams who want full control — plan projects, track tasks, manage resources, and monitor finances without the SaaS lock-in.