#1
APM, Application Performance Monitoring System
25K starsJun 16, 2026 pushdevopsJavaObservability
$ npx skills add apache/skywalkingAlternatives
Langkit alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Langkit
🔍 LangKit: An open-source toolkit for monitoring Large Language Models (LLMs). 📚 Extracts signals from prompts & responses, ensuring safety & security. 🛡️ Features include text quality, relevance metrics, & sentiment analysis. 📊 A comprehensive tool for LLM observability. 👀
56
Quality
80
Trust
990
Stars
#2
SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open source Application Performance Monitoring (APM) & Observability tool
27K starsJun 16, 2026 pushdevopsTypeScriptObservability
$ npx skills add SigNoz/signoz#3
Open source observability platform for logs, metrics, traces, frontend monitoring, pipelines and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.
19K starsJun 16, 2026 pushdevopsTypeScriptObservability
$ npx skills add openobserve/openobserve#4
CNCF Jaeger, a Distributed Tracing Platform
23K starsJun 16, 2026 pushdevopsGoObservability
$ npx skills add jaegertracing/jaeger#5
A high-performance observability data pipeline.
22K starsJun 16, 2026 pushdevopsRustObservability
$ npx skills add vectordotdev/vector#6
Highly available Prometheus setup with long term storage capabilities. A CNCF Incubating project.
14K starsJun 15, 2026 pushdevopsGoObservability
$ npx skills add thanos-io/thanos#7
Apache Doris is an easy-to-use, high performance and unified analytics database.
15K starsJun 16, 2026 pushdevopsJavaObservability
$ npx skills add apache/doris#8
Your window into all of your data
21K starsJun 16, 2026 pushdevopsTypeScriptObservability
$ npx skills add elastic/kibana#9
Zipkin is a distributed tracing system
17K starsApr 8, 2026 pushdevopsJavaObservability
$ npx skills add openzipkin/zipkin#10
Nightingale is to monitoring and alerting what Grafana is to visualization.
13K starsJun 16, 2026 pushdevopsGoObservability
$ npx skills add ccfos/nightingale#11
Easy token price estimates for 400+ LLMs. TokenOps.
2.0K starsSep 5, 2025 pushdevopsPythonObservability
$ npx skills add AgentOps-AI/tokencost#12
Build production-ready applications in TypeScript
15K starsJun 12, 2026 pushdevopsTypeScriptObservability
$ npx skills add Effect-TS/effect#13
Coroot is an open-source observability and APM tool with AI-powered Root Cause Analysis. It combines metrics, logs, traces, continuous profiling, and SLO-based alerting with predefined dashboards and inspections.
7.8K starsJun 15, 2026 pushdevopsGoObservability
$ npx skills add coroot/coroot#14
🫖 Status page with uptime monitoring & API monitoring as code 🫖
8.8K starsJun 16, 2026 pushdevopsTypeScriptObservability
$ npx skills add openstatusHQ/openstatus#15
Complete open-source monitoring and observability platform.
7.2K starsJun 16, 2026 pushdevopsTypeScriptObservability
$ npx skills add OneUptime/oneuptime#16
OpenTelemetry Collector
7.1K starsJun 16, 2026 pushdevopsGoObservability
$ npx skills add open-telemetry/opentelemetry-collectorHow to choose
When should you switch?
Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep Langkit if it already passes your workflow test and repository review.
Next step
Compare top candidates side by side
Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.