buildhut_telemetry 0.1.3

Battery-efficient OpenTelemetry log pusher, frame-rate performance tracer, and structured logger for Flutter. Sends OTLP/JSON v1 logs, traces, and metrics to BuildHut or any OTel Collector.

0.1.3

• Lower dart sdk version constraint

0.1.2

• Update repository URLs to solearchitect/buildhut_telemetry
• Update README install version

0.1.1

• Add missing example main
• Add feature flag module

0.1.0

• Initial release.
• OTLP/JSON v1 log, trace, and metric exporter with configurable endpoints, auth headers, batching, and retry with exponential backoff.
• BuildhutLogger with severity levels (TRACE–FATAL), scoped loggers, trace-context correlation, and error/stackTrace capture.
• FrameRateTracer using Flutter FrameTiming callbacks — reports FPS, average/max frame time, jank count, and missed-vsync count as OTLP metrics.
• SpanTracer for distributed traces with parent-child spans, events, status, and auto-timing via withSpan().
• Battery-efficient design for low-spec Android: serialized HTTP sends, circuit breaker, buffer cap, background throttling, cached headers/URIs, deferred flush, short-lived HTTP clients.
• Full OpenTelemetry API compatibility (see README for field-level mapping).