开源的看板式任务管理，Trello 的自托管替代。
Replaces Trello
Open-source alternatives to Trello
Kanban-style task management
Trello website ↗3 open-source alternatives
Open-source alternatives to similar software
Bug tracking and project management for software teams
Instant team messaging and collaboration
Video conferencing
Team task and project collaboration platform
Microsoft's communication, meeting and collaboration platform