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

kept by eddie jun 19

Paca is an open-source, self-hosted project management platform designed for AI agents and humans to collaborate as equal teammates.

Show HN: Omni – Open-source workplace search and chat, built on Postgres
Omni is a self-hosted AI agent platform that indexes workplace tools into a unified search and chat layer, using Postgres for hybrid search.
also on Jira, #ai-agents, #open-source, #developer-tools
Warp's new system is an out-of-the-box software factory for AI development
Warp launched Warp Factories, an out‑of‑the‑box infrastructure layer that lets companies deploy AI coding agents using standard software‑development stages and integrates with existing tools.
also on Jira, #ai-agents, #developer-tools
Backpressure is all you need
Lucas Fernandes da Costa uses backpressure as a metaphor for limiting work-in-progress, arguing that engineering velocity improves when teams refuse new work until current items clear.
also on #project-management, #developer-tools
Basecamp — Basecamp 5 is all new for 2026
Basecamp 5 ships over 100 improvements including a new home screen, notifications sidebar, global/project calendars, Markdown editor, CLI, AI agent integration, subtasks, and voicenotes.
also on #project-management, #developer-tools
How to Work and Compound with AI
Treating AI as a collaborator requires structuring context as infrastructure, encoding taste as config, shifting verification early, delegating bigger tasks, and closing feedback loops to compound improvements.
also on MCP, Claude Code, #ai-agents, #developer-tools