Write Once, Observe Anywhere

Terminal dashboard for autotel traces using react-ink

Framework adapters and composable DX helpers for autotel

Vendor backend configurations for Autotel (Honeycomb, Datadog, etc.)

Audit-focused helpers for Autotel (force-keep + structured audit instrumentation)

CLI for autotel - setup wizard, diagnostics, and incremental features

Everything PostHog for autotel: browser session/replay join, server-side event subscriber, and trace links in both directions

Write Once, Observe Anywhere - Event subscribers for autotel (Mixpanel, Amplitude, Segment, Slack, webhooks, Loki, file)

Bridge autotel and Effect v4: Effect.withSpan spans export through autotel's global TracerProvider

OpenTelemetry Hono middleware powered by autotel

Ultra-lightweight browser SDK for distributed tracing - propagates W3C traceparent headers to backends using Autotel (~2-5KB gzipped)

Diff your autotel architecture snapshot against an EventCatalog and report drift. Same model as Pact, for event architectures.

Runtime evidence for Pact contracts — autotel bridge that records which contract interactions were actually exercised, and audits 'contracted but never observed'.

Brokerless message contract testing for autotel — pin the serialized shape of your events/commands/messages and prove old and new versions stay compatible, as ordinary unit tests.

OpenTelemetry for Claude Code plugins (a Claude Mod): $.autotel spans for plugin authors, one span per hook dispatch with the chain beneath it, and each tool call's duration on its row

Your telemetry surface as a typed, versioned contract — declare the spans and attributes your service emits, validate live spans against them, and diff the surface across commits to catch breaking trace changes before they ship.

Gold-standard OpenTelemetry GenAI semantic-convention instrumentation for LLM calls, tools, and agents — cost, tokens, metrics, events, and agent governance.

OpenTelemetry instrumentation for TanStack Start - automatic tracing for server functions, middleware, and route loaders

The #1 OpenTelemetry package for Cloudflare Workers - complete bindings coverage, native CF OTel integration, advanced sampling

Standalone OTLP receiver with web UI for local development