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Paca vs Taiga: catalog facts
Paca	Taiga
Free Free and open source under the Apache 2.0 licence.	Free Free and open source; it can be self-hosted or used through the hosted service.
Web, Self-hosted	Web, Self-hosted
AI agents act as sprint members on the shared board Configurable workflow and data model with WASM plugins	Built around Scrum and Kanban workflows Can be self-hosted
Built around Scrum, so less suited to other ways of working Agent features depend on connecting AI models	Focused on agile teams rather than classic Gantt-style planning Self-hosting requires running and maintaining a server
Self-hosted	Web application, Self-hosted, Hosted service
Open source	Open source
License: Apache-2.0	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.