August 5, 2026 — lit-cli & workspace agent streaming

CLI (`tracelit` / `lit`)

First public cut of lit-cli for unattended OpenTelemetry onboarding from the terminal:

tracelit init / lit init — detect stack, install vanilla OTel for the language, wire env vars, smoke-test, verify ingest.
tracelit doctor — re-check an existing install.
Asks before reusing a saved ingest key; no forced rebuild/test prompts during init.
Go bootstrap fixes: WithTelemetrySDK on the resource (language icons in the UI) and attribute.StringValue compatibility with newer otel/log.

API

New CLI handler for key validation and the lit-cli agent loop (AgentAct), with multi-stream Redis reads across logs / traces / errors.
Longer Anthropic timeouts plus heartbeat handling so multi-turn CLI and conversation jobs survive slow model calls.
Client disconnects during workspace conversations no longer leave workers stuck mid-turn.
Service dependency / usage tracking improvements for observability assets.