Show HN: Paca, Lightweight Jira alternative for human-AI collaboration

Article excerpt

A developer has released Paca, a free, lightweight Jira alternative built in Go that treats AI agents and humans as equal collaborators in sprint planning and task assignment. The tool features customizable views and fields alongside a WebAssembly-based plugin system, designed for teams blending human and machine work. The creator states it will remain permanently free and is actively maintained by their own team, which uses it daily for development work.