Fate UI v0.4.1-beta2

This beta adds a lightweight manual update check and strengthens multi-agent workflows, session reliability, repository safety, and cross-platform packaging. It remains prerelease software, so keep a backup of important project work.

Highlights

• Added a subtle Check for Updates action in Settings. It runs only when clicked, compares semantic versions, and directs users to the official Releases page when a newer build is available.
• Added explicit recovery messages for missing or invalid local version data, unavailable update checks, and invalid remote version data.
• Added a packaged PRODVER file on Windows, macOS, and Linux. Build and release validation now prevent the app version, installer metadata, release tag, and PRODVER from drifting apart.
• Added the Agent Teams V2 runtime with nested team coordination, scheduling, persistence, collaboration tools, and legacy-compatible contracts.
• Added desktop controls and clearer runtime status handling for nested agent-team workflows.
• Improved the conversation timeline by grouping repeated subagent wait updates while preserving failed and interrupted waits.
• Prevented stale subagent checkpoints from reopening completed work and stopped empty sessions from multiplying in the sidebar.
• Expanded local image support to files outside the current project.
• Hardened Git repository detection by rejecting nested Git roots before repository status is read.
• Expanded unit, end-to-end, package, and installer coverage across supported platforms.

Downloads

• Windows x64: assisted .exe installer with an optional fate terminal command.
• macOS Apple Silicon and Intel: .dmg and .pkg installers. The PKG also installs the fate command.
• Linux x64: portable .AppImage and Debian .deb packages.

The installers are unsigned, so Windows SmartScreen or macOS Gatekeeper may show an unknown-publisher warning. Verify downloads with the included SHA256SUMS file.

Full changelog