v0.5.1 - Once-Per-Cycle Quota Alerts

Fixed

• Quota Dashboard Alerts Fire Once Per Quota Cycle:
  • Low/exhausted quota no longer re-fires the same notification every cooldown interval — each alert level (warning, critical) notifies at most once per quota cycle and stays silent until the quota genuinely resets.
  • Alert state is now persisted to ~/.gemini/antigravity-cli/quota-alert-state.json, so restarting the dashboard server mid-cycle no longer repeats notifications the user already received.
  • Removed the obsolete "Alert Cooldown" setting from the notification settings modal and server defaults; the modal now documents the once-per-cycle behavior.
  • Added regression tests covering no-repeat alert behavior, restart persistence, cycle reset re-arming, and removal of the cooldown setting.

Full Changelog: v0.5.0...v0.5.1

v0.5.0 - Gemini 4 Argon Primary Model, Quota Dashboard UX Redesign & agent-plugins.org v1.0.0 Gate

🚀 What's New in v0.5.0

• Gemini 4 Argon Primary Model Support:
  • Dedicated primary hero quota card (#gemini4Group) for Gemini 4 Argon (gemini-4-argon-medium / high / low) with active flagship status indicator (● ACTIVE), burn-rate velocity badge, session trend sparkline, and 1-click CLI switch helper.
  • Prioritized Gemini 4 Argon quota metrics (isPrimary: true) and alert tracking (gemini4Weekly / gemini45h) in both server.js and mcp-server.js.
  • Updated default primary model fallback to Gemini 4 Argon (Medium) and refreshed quick-action model switch commands (gemini-4-argon-low, gemini-4-argon-medium, gemini-3.8-flash-high).
• Quota Dashboard UX Redesign & Telemetry:
  • Refactored top bar into 3 semantic control clusters (Telemetry & Auto-Sync, Utility & Theme Controls, Primary Actions).
  • Added Light / Dark Ambient theme toggle with localStorage persistence.
  • Added real-time CLI runtime account resolution from agy session logs with multi-profile Chrome avatar enrichment.
  • Added plugin version badge (#pluginVersion), 24-hour time formatting (en-GB, hour12: false), and custom vector favicon.svg.
• Agent Plugins v1.0.0 Pre-Publish Gate:
  • Added scripts/check-agent-plugins.mjs (npm run check:spec & prepublishOnly hook) and docs/AGENT_PLUGINS_SPEC.md enforcing https://agent-plugins.org/schemas/1.0.0/plugin.schema.json and mcp.schema.json.

v0.3.0 - Specialized AGY Skills & Sequential Thinking Suite

What's New in v0.3.0

🚀 Specialized AGY Workflow Skills

• agy-diff-inspector: 5-stage adversarial Git Diff analysis (Concurrency, Race conditions, Security boundary violations, Regressions, and missing tests).
• agy-task-rescue: Autonomous task rescue, scientific debugging, and Root Cause Analysis (RCA) in an isolated background sandbox.
• agy-advisor: Independent technical advisor and architectural second-opinion consultant evaluating trade-offs, sanity checks, and blind spots.

📊 Quota Telemetry Skill

• quota-guard: Threshold monitoring, burn-rate calculation, automated protective alerting, and model downgrade recommendations.

🧠 Sequential Thinking (sqthink) Integration

• Infused structured multi-stage reasoning pipelines, hypothesis falsification, adversarial Black-Hat auditing, and confidence levels into all specialized skills.

📦 Agent Plugins Spec Compliance

• 100% compliant with agent-plugins.org (v1.0.0) portable standard across Claude Code and Codex hosts.
• Full automated test suite passing (57/57 tests).

v0.2.0 - Quota Dashboard & agent-plugins.org v1.0.0 support

Added

• Quota Dashboard Plugin: Real-time Quota & Usage Monitor Web Dashboard for Antigravity (agy) featuring live quota gauges, reset countdown timers, AI Premium Credits status, active model inspection, and RAW JSON debugging viewer.
• MCP Stdio Tools:
  • get_quota: Fetch live model quota percentages, countdowns, remaining credits, and active model status.
  • open_dashboard: Check server health on port 3838, automatically spawn background daemon if stopped, and launch cross-platform default browser.
• Agent Plugins Spec Compliance: Implemented agent-plugins.org v1.0.0 portable package specification with plugin.json and mcp.json schemas for multi-host interoperability (Claude Code and Codex).
• Minimal MUJI UI: Clean, responsive, and minimalist typography/theme for the Quota Dashboard frontend.
• Automated Tests: Test suite coverage expanded to 57 passing tests including MCP tools validation and plugin discovery.