# AG X Changelog

## v2.0.3 (2025-05-22)

### Features
- **Multi-Provider Support**: Choose between Google OAuth or Custom Provider at first launch
- **Provider Settings UI**: Built-in settings page to configure custom API endpoints
- **API Proxy**: Transparent proxy that routes requests to your chosen provider
- **Translation Proxy**: Supports translation services for multi-language responses
- **Welcome Screen**: First-run experience lets you select your preferred provider
- **System Tray Integration**: Minimize to tray with status indicators

### Fixes
- Fixed provider selection flow - selecting a custom provider now correctly opens the app
- Fixed endpoint configuration sync between AG X UI and Language Server proxy
- Fixed OAuth redirect handling for custom providers
- Fixed settings persistence across app restarts

### Architecture
- `dist/main.js` - Electron main process with provider orchestration
- `dist/languageServer.js` - Language Server proxy with endpoint management
- `dist/provider/welcome.html` - First-run provider selection screen
- `dist/provider/settings.html` - Provider configuration settings page
- `dist/providerSettings.js` - Provider settings window management
- `dist/services/apiProxy.js` - API request proxy to custom endpoints
- `dist/services/providerService.js` - Provider CRUD operations
- `dist/services/translationProxy.js` - Translation service proxy

## v2.0.2 (2025-05-22)

- Initial AG X fork from Antigravity
- Custom provider support
- Settings UI improvements

## v2.0.1 (2025-05-22)

- Base Antigravity fork
- Desktop app packaging (.deb)

## [2.0.4] - 2025-05-23

### Fixed
- **Provider sync on every startup**: Active AG X provider is now always synced to `endpoints.json`, ensuring the Language Server uses the correct provider. Previously, sync only happened on first run, causing the LS to use stale/wrong provider data on subsequent starts.
- **Linux sandbox crash (SIGTRAP)**: Added `--no-sandbox` to all Electron child process spawns (translation proxy, API proxy). Without this fix, the SUID sandbox caused proxy processes to crash immediately, which forced fallback to Google OAuth.
- **--no-sandbox for all modes**: The `--no-sandbox` flag is now applied globally, not just in headless mode.
- **Welcome screen re-trigger**: Added `--ag-reset` command-line flag. Running `ag-x --ag-reset` will re-show the provider selection welcome screen.

### Root Causes
1. `endpoints.json` was never updated after first-run → LS used wrong provider
2. Electron child processes crashed due to SUID sandbox requirement on Linux
3. No mechanism to re-show provider selection after initial setup

### Changed Files
- `dist/main.js` — Always sync provider + AG_RESET flag + no-sandbox for all modes
- `dist/languageServer.js` — Add --no-sandbox to proxy spawn
- `dist/services/apiProxy.js` — Add --no-sandbox to proxy spawn