0.5.0 (2026-05-05)

Major UX redesign with collapsible sidebar, full dark mode, DBML support, Minimax provider, and significant AI chat improvements.

✨ Features

• Collapsible sidebar with navigation, theme toggle, and language selector.
• Full dark mode support across all components, modals, and pages.
• DBML diagram support (Database Markup Language) via Kroki.
• Minimax AI provider (BYOL) with MiniMax-M2.7 and MiniMax-M2.5 models.
• Independent Projects page with table view.
• Redesigned dashboard: donut chart, AI usage widget, recent diagrams.
• AI Chat: persistent rolling summary, code-first format, extraction fallbacks.
• Editor: project breadcrumb, resizable code panel, Kiro Dark Monaco theme.
• "Fix with AI" button in code panel (works with render errors too).
• "Community" section in sidebar (coming soon).
• Updated models: DeepSeek v4, Gemini 3.1, MiniMax M2.7.
• getEffectiveModel() for automatic fallback on retired models.
• Kroki rendering context in AI prompts.
• SENTRY_ENABLE_LOGS configurable via .env.

🐛 Fixes

• Monaco Editor not rendering code when panel opens.
• Code toggle closing description panel.
• Persisted zoom overridden by fit-to-screen on load.
• DBML SVG with pt units not displaying.
• Creating new diagram not resetting editor state.
• last_provider/last_model not saved on chat session.
• <think> tags from DeepSeek/MiniMax showing in chat.
• Spanish <<<DIAGRAMA>>> marker not detected.

♻️ Refactors

• Logout moved from sidebar to Profile page.
• Projects moved to independent page.
• "AI" renamed to "Settings" with gear icon.
• max_tokens increased from 2048 to 4096.
• Auto-retry disabled for PlantUML/DBML.
• Tooltip uses position: fixed to prevent overflow clipping.
• Kroki error messages parsed to user-friendly format.

🔧 Internal

• /diagrams/recent endpoint for recent diagrams.
• /chat-sessions/stats/provider-usage endpoint for stats.
• update_session_summary repository method.
• diagram_type_counts in project response.
• extract_fix_delimited() for DBML fix responses.