Can it help define service reliability targets?

Absolutely. It includes definitions, formulas, and examples for SLIs, SLOs, and SLAs, as well as strategies for managing error budgets.

How does this skill help with application debugging?

It provides patterns for correlation IDs that link logs, metrics, and traces, allowing you to follow a single request's journey across multiple services and components.

Does it support OpenTelemetry?

Yes, it includes implementation details for the OpenTelemetry PHP SDK, including SpanContext, trace propagation, and W3C Trace Context headers.

What logging standards does this skill follow?

It adheres to RFC 5424 log levels and promotes structured JSON logging to ensure logs are machine-readable and easily searchable in tools like ELK or Graylog.

Observability Knowledge Base

Name: Observability Knowledge Base
Author: dykyi-roman

bydykyi-roman

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分析与监控

Provides comprehensive guidance and implementation patterns for logging, metrics, and distributed tracing in PHP applications.

This skill equips Claude with a deep knowledge base for implementing modern observability in PHP environments. It covers the three pillars of observability—logs, metrics, and traces—using industry-standard patterns like structured JSON logging, OpenTelemetry for distributed tracing, and the RED/USE methods for metrics collection. It is particularly useful for developers auditing existing monitoring setups or generating boilerplate for instrumentation, ensuring applications are reliable, measurable, and easier to debug through proper correlation IDs and standardized SLI/SLO definitions.

主要功能

01Distributed tracing implementation using OpenTelemetry and W3C Trace Context

02PHP-specific instrumentation code for Monolog and Prometheus

03SRE concepts including SLI/SLO/SLA definitions and error budget calculations

04Metric collection strategies using RED, USE, and Golden Signals methods

05Standardized JSON logging patterns with RFC 5424 levels

0647 GitHub stars

使用场景

01Defining and calculating SLIs and SLOs for service reliability tracking

02Implementing distributed tracing across microservices using OpenTelemetry

03Auditing a PHP application's logging strategy for better observability and correlation

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add dykyi-roman/awesome-claude-code observability-knowledge

For use in Claude.ai and ChatGPT

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