Physix Frontier · News Briefing Card (Hacker News · Oct 6, 2026)

Open-Source It's a Plan Adds AI Agents as Team Members

KEY FACTS

It's a Plan is an open-source project management tool positioned against Linear, Jira, and Plane.
The project uses the AGPL-3.0 license, charges no per-seat fees, and lets users bring their own model API keys.
Users can assign issues to AI agents, which reply in comment threads and move kanban cards.
Agents support both hosted and external execution modes, and external agents can run on the user's own machine.
Agent tasks can be scheduled hourly, daily, weekly, or via custom cron expressions.

KEY DATA

AGPL-3.0License

3000msExternal agent polling interval

PHYSIX OBSERVATION

AI agents are moving from chat windows into project management tools, becoming "colleagues" you can assign tasks to. It's a Plan lowers the barrier with open source and bring-your-own model keys, embedding agent collaboration into the issue workflow - this is closer to real work than simply bolting on an AI assistant. For teams, data autonomy and cost control are the selling points, but agent permissions and security boundaries remain the key unknowns to be verified.

Source: Hacker News report