List of free Project-Management stuff for developerππ½
If you're looking for all programming tools around Project-Management (not just free). Check this page List of Project-Management Programming Tools

Toggl Plan
Get started in less than two minutes. Plan, collaborate, and get projects done effortlessly. Give your team a tool that they actually enjoy using every day.
Tag: Project-Management
Free for Solo user

Nozbe
Make your business thrive. Manage your team from anywhere, at any time, and on any device. Share projects, delegate tasks, communicate in comments and achieve your goals together. Nozbe Teams stands for modern team communication. It helps us and will help you run your business smoothly. We are glad you are joining us!
Tag: productivity, project-management
Up to 5 people Up to 5 projects Unlimited tasks and comments Apps for Android, iPad and iPhone
nullboard
Nullboard is a minimalist kanban board, focused on compactness and readability.
Tag: project-management
MeisterTask
MeisterTask is the most intuitive collaboration and task management tool on the web. Sign up, invite your team and start working. No training required.
Tag: productivity, project-management, remote
Up to 3 projects Unlimited project members Customizable project boards Limited integration possibilities File attachments up to 20 MB per file Mobile apps

Linear
Linear helps streamline software projects, sprints, tasks, and bug tracking. It's built for high-performance teams.
Tag: issue-tracking, bug, project-management
Unlimited members Upload size: 10 MB Upload Volume: 150MB/month Issues (excluding Archive) 250

Unlimited cards Unlimited members Up to 10 boards

Kanboard
Kanboard is a free and open source Kanban project management software.
Tag: project-management

Mattermost
Mattermost is an #opensource platform for secure collaboration across the entire software development lifecycle.
Tag: productivity, project-management, collaboration
Unlimited 1:1 and group messaging Unlimited users, channels, teams Unlimited boards One customizable playbook Online and community support
Unlimited users in 1 team Single sprint planning & search Effort estimation Unlimited tasks and requirements Drag & drop prioritization, standard labels + 5 custom Import from Asana and Trello GitHub, GitLab, and Slack integrations; Google/Outlook SSO gitlab icongithub icon2 synced repos 100 open synced issues each
Freeplane
Application for Mind Mapping, Knowledge Management, Project Management. Develop, organize and communicate your ideas and knowledge in the most effective way.
Tag: project-management

Online Gantt
Free online gantt chart software. No signup and no download required. This 100% free tool allows you to save your gantt charts on your computer as .gantt files.
Tag: productivity, Project-Management, remote
100% free forever

3 Projects 20 users 1 GB storage space
Goodwork
Self hosted project management and collaboration tool built with Laravel & VueJS
Tag: project-management

Self Hosted