#observability

A collection of high-performance, composable middlewares for Go's standard log/slog (Trace IDs, PII Redaction, and HTTP Telemetry).

Batteries-included helpers for building LLM-powered apps with the Vercel AI SDK and OpenRouter — automatic cost/usage tracking and pretty stream logging.

Go 编写的轻量高可用探活监控 —— etcd 选主 active-standby、告警规则引擎、SSL 证书监控、LLM 根因分析、Prometheus 指标，单二进制部署

Cross-platform Go library for process metrics — RSS, VMS, CPU time, thread count, and identity. No CGO, no shell execution, no stateful handles. Darwin (libproc/purego), Linux (procfs), Windows (Win32 API).

Production-grade observability and agentic AIOps for AI systems — OpenTelemetry-native across independent polyglot apps; GenAI semantic conventions with token/cost attribution; sub-2s detection on a hot path that skips the datastore; LLM agents that find root cause and notify. ClickHouse + Langfuse. 100% self-hosted — no vendor lock-in.

Read-only split of artisan-build/hone — packages/hone-client. Develop in the monorepo.

Sovereign self-hostable observability (errors, logs, traces) on one Postgres. Single Go binary, fair-code (no reselling).

checks usage of OpenTelemetry/Census spans

A KQL-lite query engine for JSON/NDJSON and plain-text logs: KQL-style pipelines, multiple input formats, grep-style context, and terminal charts. Single static Go binary.

The safety gate between AI agents and your servers. An MCP server for structured, policy-checked, audited infrastructure operations.

No repository description published.

Keep secrets out of your Go logs - registry-based masking, GitHub Actions ::add-mask:: model

A lightweight web UI for reqlog — search and trace logs directly from your browser.

top, for coding agents — a live terminal dashboard for Claude Code sessions: spend, tool activity, risk detectors, and opt-in pause/kill. 100% local.

Open-source Linux host monitoring agent that collects CPU, memory, disk, network, load average, and swap metrics and sends them to StatusPage.me.

Finds the metrics nobody ever asks to dance. Audits Prometheus/Mimir against Grafana usage, ranks waste by cardinality and cost, generates drop rules, gates CI.

No repository description published.

A fake service simulator for building realistic microservice architectures. Define services in HCL and spin up HTTP, TCP, Connect-RPC, PostgreSQL, and reverse proxy endpoints with auto-generated APIs, fake data, latency injection, and error simulation.

🛠️ A Python tool for generating bulk logs & metrics in Google Cloud. Simulate historical & live data to test alerts, refine LQL/SQL/PromQL queries, troubleshoot observability setups, and create structured data for training & automation.

AI-assisted troubleshooting for AWS HealthOmics genomic workflows with custom knowledge base support

Production-inspired distributed background job processing engine built with Go, Redis, and PostgreSQL. Features worker pools, retries, DLQ, crash recovery, scheduling, observability, idempotency, and backpressure handling.