genui_x 0.0.10

Connect any AI backend — Claude, OpenAI-compatible, or custom proxy — to Google's genui (Generative UI) framework.

0.0.10

• Add GenuiXTransport.anthropic() factory constructor — mirrors .openai() with explicit Anthropic defaults (x-api-key header, /v1/messages endpoint, Anthropic SSE format).
• Add automatic retry on 429 responses with exponential backoff — configurable via maxRetries (default 3). Respects Retry-After header when present.

0.0.9

• Add GenuiXTransport.openai() factory constructor — pre-configures Authorization: Bearer header, /v1/chat/completions endpoint, and OpenAI SSE format. Works with OpenAI, OpenRouter, LiteLLM, and any OpenAI-compatible proxy.
• Add surfaceOperations (SurfaceOperations?) to GenuiXTransport and GenuiXConfig — use PromptBuilder.custom() to control which A2UI operations (create, update, delete) the AI may perform. Defaults to PromptBuilder.chat() (create-only) when not set.
• Add clientDataModel (Map<String, Object?>?) to GenuiXTransport and GenuiXConfig — inject app-state context (user profile, active session, domain data) into the system prompt.
• Add GenuiXRateLimitError — thrown on 429 responses. Exposes retryAfter: int? parsed from the Retry-After header.
• Re-export PromptFragments and SurfaceOperations from genui_x.dart — users no longer need a separate import 'package:genui/genui.dart' to configure the transport.
• Remove Flutter upper-bound constraint (<4.0.0) per pub.dev deprecation guidance.
• Overhaul README — add genui/genui_x architecture diagram, backend examples, surfaceOperations and clientDataModel usage.

0.0.8

• Improve doc comments on all public APIs — GenuiXTransport, GenuiXConfig, GenuiXStreamFormat, GenuiXAuthError, GenuiXApiError.
• Add example/lib/proxy_main.dart — runnable example for OpenAI-compatible backends (LiteLLM, OpenRouter, custom proxy).
• Update example/README.md to document all three entry points.

0.0.7

• Rename ClaudeTransport → GenuiXTransport, ClaudeConfig → GenuiXConfig, ClaudeStreamFormat → GenuiXStreamFormat — names no longer imply Claude-only.
• Rename ClaudeAuthException → GenuiXAuthError and ClaudeApiException → GenuiXApiError for provider-neutral naming.
• Add cancel() to ClaudeTransport — abort an in-flight request and reset isLoading.
• Add clearHistory() to ClaudeTransport — reset conversation history without creating a new transport.
• Add debug: bool to ClaudeConfig and ClaudeTransport — prints request URL, model, status code, and errors via debugPrint.
• Add transport-level tests: error handling, streaming (Anthropic + OpenAI), isLoading state, cancel(), clearHistory().

0.0.5

• Add systemPromptFragments to ClaudeTransport and ClaudeConfig — inject persona, domain restrictions, or date context into the system prompt.
• Add isLoading (ValueNotifier<bool>) to ClaudeTransport — drive loading indicators without manually tracking conversation state.
• Tighten SDK constraint to >=3.10.0 <4.0.0 and Flutter to >=3.35.7 <4.0.0 to match genui 0.8.0 requirements.

0.0.4

• Rename main library export to genui_x.dart — import with package:genui_x/genui_x.dart.
• Add requestBodyOverrides to ClaudeTransport and ClaudeConfig for provider-specific JSON-mode support.
• Add travel demo example app and minimal example app.
• Fix baseUrl resolution in example apps.

0.0.3

• Add OpenAI-style stream format support and parser.
• Allow selecting stream format via ClaudeConfig.
• Document OpenAI-style proxy configuration.
• Add request body overrides for JSON-mode responses.

0.0.2

• Add configurable endpoint path and request headers for proxies/LiteLLM.
• Document proxy usage and authorization header support.

0.0.1

• Initial release of the Claude transport adapter for genui.
• Includes ClaudeTransport, configuration, and SSE parsing.
• Adds a Flutter example app and basic tests.