Ranked by Attention Score: stars gained over the last 7 complete days
58 repositories by Attention Score · Oct 28, 2026 – Nov 3, 2026 (UTC)
Best and simplest tool for website change detection, web page monitoring, and website change alerts. Perfect for tracking content changes, price drops, restock alerts, and website defacement monitoring—all for free or enjoy our SaaS plan!
The Prometheus monitoring system and time series database.
Why is this running? Trace any process, port, container, or file back to what started it - CLI + TUI.
Automated developer-oriented status page with alerting and incident support
Automated auditing, performance metrics, and best practices for the web.
Open-source, self-hosted alerting for metrics, logs, and databases. Includes a built-in AI agent and MCP server.
CNCF Jaeger, a Distributed Tracing Platform
Cloud-native OSS search engine for observability
Exporter for machine metrics
APM, Application Performance Monitoring System
eBPF Observability - Distributed Tracing and Profiling
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.
An AI-powered next-generation open source real-time observability system.
Blackbox prober exporter
OpenTelemetry Java SDK
Resilience4j is a fault tolerance library designed for Java8 and functional programming
Essential metrics for a healthy site.
A PostgreSQL metric exporter for Prometheus
Demo app for learning observability with Grafana and performance testing with k6.
Admin UI for administration of spring boot applications
A logger with a small, extensible API which provides utility on top of Android's normal Log class.
A comprehensive set of fairness metrics for datasets and machine learning models, explanations for these metrics, and algorithms to mitigate bias in datasets and models.
Realtime log viewer with web UI, tail -f for logs with a web interface browser.
A simple, standalone, and lightweight tool that can do health/status checking, written in Go.
SNMP Exporter for Prometheus
Open source security data lake for threat hunting, detection & response, and cybersecurity analytics at petabyte scale on AWS
OpenTelemetry Compile-Time Instrumentation for Golang
log analysis tool
eBPF Security Monitoring and Sandboxing Agent Based on Aya
POMWright is a complementary test framework for Playwright written in TypeScript.
Local-first policy gateway for coding agents. Allow, review, or block MCP, shell, SQL, GitHub, and HTTP actions with scoped credentials and signed evidence.
wicket-clientside-logging is a helper library that allows javascript logging on client side that stores messages on server side too.
Zipkin is a distributed tracing system
Colored logcat script which only shows log entries for a specific application package.
A process for collecting metrics using JMX MBeans for Prometheus consumption
Alert dashboard for Prometheus Alertmanager
Prometheus instrumentation library for JVM applications
[DEPRECATED] Promscale is a unified metric and trace observability backend for Prometheus, Jaeger and OpenTelemetry built on PostgreSQL and TimescaleDB.
Collect and display information and stats from a running PostgreSQL server
StatsD to Prometheus metrics exporter
Metrics exporter for Amazon AWS CloudWatch
Rich-powered CLI that breaks each HTTP request into DNS, connect, TLS, wait, and transfer phases with waterfall timelines, compact summaries, or metrics-only output.
A portable logging abstraction for .NET
A simple, self-hosted service to keep track of your personal library 📚
Self-hosted monitoring for Docker, Kubernetes and uptime. Single Go binary, no agent config, live alerts. Drop a container, your stack is monitored.
🎯 LogCaptor captures log entries for unit and integration testing purposes
Rails Semantic Logger replaces the Rails default logger with Semantic Logger, so that Rails, your application code, and many common gems all log through structured logging instead of plain text.
The repository host gives no description.
MoniGo is a performance monitoring library for Go apps, offering real-time insights into service-level and function-level metrics. With an intuitive UI, it enables developers to track and optimize performance. Get your Go app's dashboard up in just 10 seconds!
TranslatedModern Reactive CQRS Architecture Microservice development framework based on DDD and EventSourcing
Centreon is a network, system and application monitoring tool. Centreon is the only AIOps Platform Providing Holistic Visibility to Complex IT Workflows from Cloud to Edge.
Realistic synthetic events for testing, demos, and pipelines — streamed live or generated in bulk