Awesome Observability

A tool to track SLA, SLO and Error budgets

The ZeroMQ Enterprise Messaging Broker

OrcaReplay — Time travel for AI agents. Record, replay, fork, and debug any agent run with any model. Built by the OrcaRouter.ai team.

A lightweight schema-on-read analytics in a single binary

inspectIT Ocelot - Java agent for collecting application performance, tracing and behavior data

Lightweight self-hosted application monitoring for small servers. Spring Boot, Quarkus, SQLite history, simple charts. No Prometheus/Grafana stack required.

Local-first Rust TUI/CLI for auditing AI coding-agent sessions: cost, tokens, latency, failures, and health｜本地运行的 Rust TUI/CLI，审计 AI 编程 Agent 会话的成本、Token、延迟、失败与健康度

World's first fully integrated and fully Automated Kubernetes management and orchestration solution

the agent experience layer · observability + memory for AI coding agents (Claude Code + Codex) · local-first, typed, yours

Agent and LLM API performance monitoring via network packet probe. Measures performance of OpenClaw, Claude, Codex, DeepAgents and more — deployed on the provider side, no SDK changes required.

🇺🇦🇵🇱 A static analysis tool for OpenTelemetry Collector configurations. Built on OPA/Rego, it validates your pipelines, receivers, processors, and exporters against customizable policy rules – catching misconfigurations before they reach production

Observability for AI coding assistants — cost tracking, efficiency scoring, and anti-pattern detection for Claude Code, Cursor, Copilot, and more. Local-first; New Relic optional.

Unified observability for logs, metrics and traces — low overhead instrumentation (Rust, Unreal Engine 5), OTLP ingestion, SQL analytics on DataFusion over Parquet, presentation through notebooks, Grafana and Python. Self-hosted.

Lightweight cost observability for every API call in your stack. Track LLM tokens, database ops, and external services from your terminal.

Lightweight self-hosted telemetry: errors, events, sessions, and a dashboard. Fastify API, Next.js UI, PostgreSQL, @telemetry-tracker/* SDKs.

Diff your AI agent's behavior between two runs. See exactly which tool calls, args, costs and outputs changed when you swap models or edit prompts.

Generate the complete reliability stack from a service spec in 5 minutes. Dashboards, alerts, SLOs, PagerDuty - zero toil.

SSL Certificate Expiry Monitor - Monitor SSL certificates and get alerts before they expire

Lightweight self hosted error tracking for indie devs and startup teams. Sentry SDK compatible. 2-container. Installation within 15s.

Open, reproducible benchmarks for crypto infrastructure: aggregators, bridges, blockchains, perps. Live data, public methodology.

Weckr SDKs and Claude Skills: TypeScript, Python, MCP server, and an installable Claude Code plugin. AI cost and margin intelligence for SaaS, per user, per feature, per LLM call.

Local-first observability dashboard for AI agents. MCP-native. Look at every span your agents emit.

Unified observability gateway for AI agents — one MCP server for Prometheus, Loki, and any backend, with cross-signal anomaly detection and a built-in Web UI.

Local-first DevTools for AI calls. See every LLM call your app makes: prompt, cost, tokens, latency, tool calls.

Chat-driven Prometheus visualization with one-click Grafana export. Self-hosted, single image, bring your own LLM.

Node.js boilerplate. Docker and Kubernetes ready. Observability (health, logs, metrics, traces) included.

Anomalies detection system for periodic metrics.

Global DNS Propagation Checker - Check DNS propagation across worldwide servers in real-time

Privacy-first endpoint health for Node, Go, and OpenTelemetry services.

Always-on request tracing for PHP. Every request recorded — time, SQL fingerprints, outbound HTTP, errors, N+1 — by a C extension plus a single-binary Go collector. Runs on shared hosting, no root needed. Apache-2.0.