🔥🔥🔥 Open-source Jira, Linear, Monday, and ClickUp alternative. Plane is a modern project management platform to manage tasks, sprints, docs, and triage.

OpenProject is the leading open source project management software.

Official GanttProject repository.

Spec-driven development workflow for AI coding agents: architecture-first planning, task decomposition, GitHub Issue/PR tracking, Deep Discuss, and adaptive control for Claude Code, Codex, Cursor, and other Markdown-capable agents.

Lavagna: issue tracker/project management tool

🥇 Roadmap to become a system design and architecture master

Scrumwala: Your very own Scrum, Agile project management web app - built with Laravel

Re:Backlogs is an Open Source Project Management Tool.

Descritpion Template Quizzes & Assignment Solutions for Google Project Management on Coursera. Also included a few resources on side that I found helpful.

The Automagic Project Planner

VSTS extension for managing and planning features

Open-source Jira, Linear, Monday, ClickUp and Plane alternative. Devlane is a modern project management platform to manage tasks, sprints, docs, and triage.

[NOT MAINTAINED ANYMORE] A simple to use project management tool built with Microsoft technologies

Generate new words that sound like Game of Thrones characters. Good for project names and stray cats.

A Claude/Codex skill that makes AI agents research comparable projects, tradeoffs, costs, and failure conditions before giving build advice.

A Claude Code skill for structured, spec-driven development with phase-by-phase workflow and living documentation

Specification-driven workflow system for AI-assisted development - break large projects into manageable 2-4 hour sessions with 15-30 tasks each.

AgentOrchestrator - Multi-agent development coordination platform. Transform AI assistants into sophisticated project planners that orchestrate teams of specialized agents for complex development workflows.

Steedos Project Management App help you track and manage your projects, milestones, tasks, blocked tasks, overdue tasks, time, expense budgets, and has detailed reporting capabilities. / 使用华炎魔方低代码平台开发的项目管理系统。

Common project management templates.