internal/

Package auth ports dashboardSession.js concepts into pure Go adapters.

Package capabilities ports open-sse/providers/capabilities.js into Go: the model-capability fallback chain used to resolve vision/reasoning/search/ tools, thinking wire format, and context/output token limits per model.

Package mitm implements the MITM TLS interception proxy for the Go rewrite.

Package oauth ports the static OAuth provider configurations from open-sse/providers/registry/*.js (the `oauth:` blocks) and src/lib/oauth/constants/oauth.js.

Package paramsupport ports open-sse/translator/concerns/paramSupport.js into Go: a config-driven table of per-provider/model request-param rules applied before dispatch so unsupported params do not reach the upstream and trigger HTTP 400.

Package pricing ports the legacy JS pricing model (open-sse/providers/pricing.js) into Go: canonical per-model rates (MODEL_PRICING), provider-specific overrides (PROVIDER_PRICING), glob-pattern fallbacks (PATTERN_PRICING), and the calculateCostFromTokens formula.

Package provider is the provider adapter: registry, base executor wiring, and provider-specific config.

Package antigravityexec ports the Antigravity executor.

Package azureexec ports the Azure executor.

Package base ports the BaseExecutor from open-sse/executors/base.js.

Package codebuddyexec ports the CodeBuddy-CN executor.

Package codexec ports the OpenAI Codex executor.

Package commandcodeexec ports the CommandCode executor.

agent.go ports the AgentService protobuf codec from open-sse/executors/cursor.js (upstream v0.5.40, commit 6994cd1f "executeAgent" path).

Package defaultexec ports the DefaultExecutor from open-sse/executors/default.js.

Package devincli implements the Devin CLI executor: routes completions through the official Devin CLI binary via the Agent Client Protocol (ACP) JSON-RPC 2.0 over stdio.

Package embedding ports the per-provider embeddings adapters from open-sse/handlers/embeddingProviders/*.js.

Package geminicliexec ports the Gemini CLI executor.

Package githubexec ports the GitHub Copilot executor.

Package grokcliexec ports the Grok CLI / Grok Build executor.

Package grokwebexec ports the Grok Web executor.

Package iflowexec ports the iFlow executor.

Package image ports the static image-generation provider registry from open-sse/handlers/imageProviders/index.js + the per-provider adapters' static transport config (baseUrl, authType, authHeader, format, bodyFields whitelist).

Package kimchiexec ports the Kimchi executor.

eventstream.go ports the binary AWS EventStream codec half of open-sse/executors/kiro.js (upstream v0.5.40, commit 7c7fae39).

Package mimofreeexec ports the MiMo Free executor.

Package ollamalocalexec ports the Ollama Local executor.

Package opencodeexec ports the OpenCode executor.

Package opencodegoexec ports the OpenCode Go executor.

Package perplexitywebexec ports the Perplexity Web executor.

Package projectid ports open-sse/services/projectId.js: it fetches and caches the real Google Cloud Code project ID bound to an authenticated Antigravity / Gemini CLI account, so requests to those providers carry the user's actual project rather than a random one (which Google's anti-abuse system flags).

Package qoderexec ports the Qoder executor.

Package qwenexec ports the Qwen Code executor.

Package resolver ports the per-provider live-model resolvers from open-sse/services/*Models.js.

Package tokenrefresh ports the per-provider OAuth/token-refresh functions from open-sse/services/tokenRefresh/providers.js.

Package search ports the static web-search provider registry from the legacy JS build:

Package stt ports the static STT provider registry from open-sse/providers/registry/{openai,groq,deepgram,gemini,assemblyai}.js.

Package tts ports the static TTS provider registry from open-sse/providers/registry/*.js ttsConfig blocks.

Package vertexexec ports the Vertex executor.

Package webfetch ports the per-provider web-fetch adapters from open-sse/handlers/fetch/index.js (runFirecrawl/runJina/runTavily/runExa).

Package xiaomitokenplanexec ports the Xiaomi Tokenplan executor.

Package pxpipe implements a Node subprocess bridge for the pxpipe-proxy library.

Package thinking ports open-sse/translator/concerns/thinking.js (maps) and the gemini-level branch of thinkingUnified.js's applyFormat (c4f80d30).

Package jsontosse synthesizes an OpenAI chat.completion.chunk SSE stream from a single, complete OpenAI chat-completion JSON body.

Package claude implements the Claude-to-OpenAI response translator and the OpenAI-to-Claude response translator.

Package codex implements the codex format translator.

Package commandcode implements the CommandCode-to-OpenAI response translator.

Package cursor implements the cursor format translator.

Package gemini implements the Gemini-to-OpenAI response translator and the OpenAI-to-Gemini/Gemini-CLI request translators.

Package kiro — conversation.go ports open-sse/translator/concerns/ kiroConversation.js (upstream 16cb40fd).

Package ollama implements the Ollama-to-OpenAI response translator.

Package openai implements the OpenAI base format helpers and the OpenAI→Claude request translator.

Package register side-effect imports every translator subpackage so their init() registrations (translator.RegisterRequest / RegisterResponse) run in the final binary.

Package shared contains helpers used by multiple translator packages.

Package http implements the SSE stream pipe used by the /v1 chat pipeline.

Package accountfallback ports the JS account-selection error classification and per-model lock logic from open-sse/config/errorConfig.js + open-sse/services/accountFallback.js + src/sse/services/auth.js (markAccountUnavailable / clearAccountError).

Package api implements the dashboard /api routes for the Go rewrite.

Package tunnel implements the Cloudflare quick-tunnel and Tailscale funnel orchestration for the Go rewrite.

Package auth defines the session, principal, and OIDC ports used for dashboard authentication.

Package chat defines core chat request/response entities and pass-through types used by the proxy use case.

Package format defines the LLM request/response format enum and endpoint-based format detection ported from open-sse/translator/formats.js.

Package provider defines the Executor and Provider ports used to talk to upstream LLM services.

Package settings defines the configuration entities stored in SQLite.

Package usage defines usage recording entities and the repository port.

Package auth provides the dashboard authentication usecase.

Package imageproxy implements the /v1/images/generations pipeline for the Go rewrite.

Package managedashboard exposes usecase operations for the dashboard /api routes.

Package proxychat — observability gate backed by the settings repo.

Package proxyembeddings implements the /v1/embeddings upstream pipeline for the Go rewrite.

Package proxyfetch implements the /v1/web/fetch upstream pipeline for the Go rewrite.

Package quotafetch ports the legacy JS per-provider usage fetchers (open-sse/services/usage/*.js) into Go.

Package searchproxy implements the /v1/search pipeline for the Go rewrite.

Package sttproxy implements the /v1/audio/transcriptions pipeline for the Go rewrite.

Package ttsproxy implements the /v1/audio/speech pipeline for the Go rewrite.

Package videoproxy implements the /v1/videos/* surface for the Go rewrite.