Public catalog
Browse tools
15 shown. Search ranks against problem language; browsing defaults to stronger public signals.
Claude Code Multi-Agent Observability
Multiple Claude Code agents or subagents run in parallel and you cannot tell which agent issued which tool call or when a task handoff happened
Verified 2026-08-10
Grafana
visualize and alert on metrics, logs, traces, and operational data
Verified 2026-08-10
Grafana Loki
centralize and query container or service logs without a full-text indexing stack
Verified 2026-08-10
GuideLLM
I need to load test an OpenAI-compatible LLM endpoint and find its maximum sustainable rate.
Verified 2026-08-10
k6
load test HTTP APIs with staged traffic and explicit thresholds
Verified 2026-08-10
Lighthouse
audit repeatable web performance and accessibility metrics
Verified 2026-08-10
mitmproxy
capture and compare HTTP traffic across a proxy or client boundary
Verified 2026-08-10
MLflow
track model experiments, artifacts, metrics, and model versions
Verified 2026-08-10
OpenObserve
You have no unified view of logs, metrics, and traces and want a self-hosted OpenTelemetry-native platform instead of paying for Datadog or Splunk
Verified 2026-08-10
OpenTelemetry JavaScript
instrument a Node or browser application with vendor-neutral traces and metrics
Verified 2026-08-10
PostHog
measure product events funnels retention and feature usage
Verified 2026-08-10
Prometheus
collect time-series metrics from services and infrastructure
Verified 2026-08-10
Sentry
capture application errors with stack traces, releases, and user context
Verified 2026-08-10
Traceway
You want logs, traces, metrics, exceptions, and session replay in one self-hosted MIT-licensed system instead of gluing Prometheus, Loki, Tempo, and a replay tool together
Verified 2026-08-10
Uptime Kuma
self host uptime monitoring with alerts and public incident status pages
Verified 2026-08-10