effect-observability

Community

Add logging, tracing, and metrics with Effect.

Authormpsuesser
Version1.0.0
Installs0

System Documentation

What problem does it solve?

It helps you implement production-grade observability for Effect TypeScript applications so you can understand behavior, diagnose failures, and measure performance with consistent structured telemetry.

Core Features & Use Cases

  • Structured logging: Emit rich log events with key-value metadata, scoped annotations, and timing spans.
  • Distributed tracing: Create spans around effects and annotate span attributes for correlation across services.
  • Metrics collection: Track counters, gauges, histograms, summaries, and frequency distributions, including tagged dimensions.
  • OTLP and Prometheus export: Send logs/traces/metrics to OTLP backends or expose Prometheus-formatted metrics.
  • Common scenarios: Instrument service methods, configure logger layers by environment, and wire observability layers at the app boundary.

Quick Start

Use the skill to set up an OTLP observability layer that exports structured logs, traces, and metrics from your Effect application to your collector endpoint.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: effect-observability
Download link: https://github.com/mpsuesser/pi-effect-harness/archive/main.zip#effect-observability

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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