O

observability

Metaport helps web and software development teams plan application maintenance better.

Local agent-session record lake: Parquet + DuckDB over harness transcripts. Cost analytics, correction mining, simulation priors.

Rust implementation of GitLab's observability library (LabKit) - logging, metrics, tracing, correlation IDs

Hardened OpenTelemetry setup for Go services (OTLP logs, metrics, traces) — part of the phpboyscout Go toolkit · https://observability.go.phpboyscout.uk

Opt-in, consent-gated anonymous usage telemetry with pluggable sinks. Part of the phpboyscout Rust toolkit. · https://telemetry.rust.phpboyscout.uk

My logging stack

Comprehensive, cardinality-safe Prometheus instrumentation for Go services: a scrapeable /metrics endpoint (Go runtime + process + build-info collectors), optional pprof, mounted on your server or a standalone one. The pull/scrape counterpart to the OTel go/observability modules. Lean core; go/transport, gRPC and OTel isolated in opt-in subpackages. · https://transport-metrics.go.phpboyscout.uk

Lightweight PostgreSQL wrapper for Go, built on pgx with pool management, clustering, sharding, and observability.

Rust library for NVMe device telemetry on Linux, SMART/health logs, controller identity, error logs, and OCP extended SMART, via typed structs over direct ioctls.

The Open Source Observability Distribution

Local-first observability for personal AI infrastructure: network traffic attribution and AI token usage · 本地优先的个人 AI 基础设施可观测：网络流量归因与 AI Token 用量

Helm Charts for metrics-server

Simple one-off job monitoring

Flutter capture hooks and presentation integration for Ark Error Manager.

Centralized, policy-driven error management for Dart applications.

Grafana hackathon agent: Gemini + ADK investigates premiere-night playback 5xx via Grafana Cloud MCP (grafana:read). MIT.

Let a Go process profile itself — CPU, heap, goroutines, blocking — and get the answer back as a value instead of serving pprof on a port nobody should be exposing.

Pin log attributes to a context.Context and every line under it carries them. Set request_id once at the door instead of dragging it through twenty functions that don't give a shit about it.

Everything for Go's stdlib log/slog in one place: configure it from the environment, plus handlers that ship logs to Loki or keep them searchable in memory. Spiritual successor to logrus-configurator.

Kotlin Multiplatform observability API