All notable changes to this project are documented in this file. The format is based on Keep a Changelog.

• CHANGELOG.md, in Keep a Changelog format.

No versions have been tagged yet. The project started on 2026-09-25 and has 9 commits on main. The most recent changes:

• 2026-10-17: docs(readme): align README with the portfolio standard (#3)
• 2026-10-16: chore(repo): add fleet .editorconfig (UPS-REPO-17) (#1)
• 2026-09-25: Add task cards, unit tests, and message schema
• 2026-09-25: Add scout and claimant policy agents
• 2026-09-25: Add claimant policies and CLI entrypoints
• 2026-09-25: Add arena runner, policy agents, scorer, and CLI
• 2026-09-25: Add mailbox protocol, arena, policy agents, and CLI
• 2026-09-25: Add competitive outbox harness docs, protocol, and agent cards
• 2026-09-25: Initial commit

The full record is in the commit history and the merged pull requests.