https://github.com/paca-ai/paca

The open-source, AI-native alternative to Jira & ClickUp. A Scrum-based task engine where humans and AI Agents collaborate as one team using BDD & SDD.

ai-agents bdd collaboration human-ai-collaboration open-source productivity scrumban sdlc-automation software-engineering task-management

Last synced: 22 May 2026