47,133 repositories indexed
1–24 of 39 · Most stars
SigNoz is an open-source, OpenTelemetry-native observability platform for your team and their AI agents. Get logs, metrics, and traces in one tool with features like APM, distributed tracing, log management, infra monitoring, etc. Combined with SigNoz MCP and a native AI teammate (in SigNoz Cloud) it helps you build more resilient apps.
Why is this running? Trace any process, port, container, or file back to what started it - CLI + TUI.
Open source observability platform for logs, metrics, traces, RUM (web, android, ios), Session replay, pipelines, SLO and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.
APM, (Application Performance Management) tool for large-scale distributed systems.
The open-source AIOps and alert management platform
Cloud-native OSS search engine for observability
Spug is a lightweight agent-free automatic operation and maintenance platform designed for small and medium-sized enterprises. It integrates host management, host batch execution, host online terminal, file management, application release and deployment, pipelines, online task planning, configuration center, monitoring, alarm and so on.
Track changes to your rails models
log4cplus is a simple to use C++ logging API providing thread-safe, flexible, and arbitrarily granular control over log management and configuration. It is modelled after the Java log4j API.
Open source security data lake for threat hunting, detection & response, and cybersecurity analytics at petabyte scale on AWS
✨ Open-source DORA metrics platform for engineering teams ✨
🌐 The all-in-one tool, for keeping track of your domain name portfolio. Got domain names? Get Domain Locker!
Percona Monitoring and Management: an open source database monitoring, observability and management tool
Incident Response Documentation made easy. Developed by Incident Responders for Incident Responders
kwatch runs inside your Kubernetes cluster, traces every failure to its root cause, and sends one message: what broke, why, who changed it and what to do next.
PostgreSQL Remote Control
(UNMAINTAINED) inspectIT is the leading Open Source APM (Application Performance Management) tool for analyzing your Java (EE) applications.
Exception tracking and logging from Ruby to Rollbar
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.
Extensible log shipper with input/output plugins, buffering, parsing, data masking, and small memory/CPU footprint
Performances & exceptions monitoring for Ruby on Rails applications
A Ruby structured logging is capable of handling a message, custom data or an exception easily and generates JSON or human readable logs.
PostgreSQL Management Appliance
Open Source SIEM (Security Information and Event Management system).