internal/

Package analytics provides cost calculation, usage metrics, and anomaly detection.

Package api provides the REST API for Langley.

Package config handles configuration loading from YAML, CLI flags, and environment variables.

Package parser provides parsers for SSE and Claude-specific event streams.

Package pricing provides model pricing data from LiteLLM's maintained database.

Package provider defines the interface for LLM API providers.

Package proxy implements the HTTP/HTTPS intercepting proxy.

Package queue provides a bounded priority queue for event persistence.

Package redact provides credential redaction for headers and bodies.

Package store provides data persistence using SQLite.

Package task provides task boundary detection and assignment.

Package testutil provides shared test fixtures for consistent, realistic test data.

Package tls provides TLS certificate management for MITM proxying.

Package ws provides WebSocket server for real-time flow updates.