function: logging
840 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| grafana-cold-storage/agent Grafana Agent is a vendor-neutral, programmable telemetry collector built as an OpenTelemetry Collector distribution with Terraform-inspire… | 10 | 1728 | abandoned |
| desaster/kippo Kippo is a medium-interaction SSH honeypot written in Python that logs brute-force attacks and records the full shell interaction of attack… | 23 | 1715 | abandoned |
| facebookarchive/libphenom libPhenom is a C eventing framework from Facebook for building high-performance, scalable systems, offering job scheduling, buffered stream… | 10 | 1663 | abandoned |
| runsidekick/sidekick Sidekick was a live debugging and observability service that let developers collect tracepoint and logpoint data from running applications … | 32 | 1601 | abandoned |
| facebookarchive/profilo Profilo is an Android library for collecting performance traces from production builds of an app. It was developed by Facebook and is now a… | 10 | 1591 | abandoned |
| android10/frodo Frodo is an Android library that logs RxJava Observables and Subscribers to logcat via annotations like @RxLogObservable and @RxLogSubscrib… | 32 | 1460 | abandoned |
| evrone/quiet_assets A deprecated Ruby gem that suppresses Rails asset pipeline log messages in the development log. It is no longer needed since sprockets-rail… | 10 | 1407 | abandoned |
| sivasamyk/logtrail LogTrail is a Kibana plugin that provides a Papertrail-inspired interface to view, search, and live tail log events from multiple hosts sto… | 23 | 1392 | abandoned |
| JosephLenton/PHP-Error A single-file PHP library that replaces default PHP error output with pretty, readable full stack traces including syntax highlighting and … | 32 | 1332 | abandoned |
| ukdtom/WebTools.bundle WebTools is a collection of utilities for Plex Media Server, including an Unsupported AppStore (UAS), subtitle finder, playlist manager, an… | 23 | 1310 | abandoned |
| dcramer/django-devserver django-devserver is a drop-in replacement for Django's built-in runserver management command, adding an extendable module system for real-t… | 32 | 1265 | abandoned |
| Lede-Inc/LDNetDiagnoService_IOS An Objective-C iOS library that performs network diagnostics on a specified domain (typically a backend API host) using ping and traceroute… | 32 | 1154 | abandoned |
| BetterJS/badjs-report badjs-report is a JavaScript library that captures frontend JS errors by overriding window.onerror and reports them to a backend endpoint, … | 23 | 1135 | abandoned |
| kolide/fleet Kolide Fleet was an open-source osquery fleet manager written in Go, providing a control server for managing and querying osquery deploymen… | 10 | 1098 | abandoned |
| brynary/rack-bug Rack::Bug is a debugging toolbar for Rack applications, implemented as Rack middleware. It injects a floating diagnostics panel into your a… | 32 | 1073 | abandoned |
| opsgenie/kubernetes-event-exporter A Go-based tool that watches Kubernetes cluster events and exports them to multiple destinations such as Opsgenie, Slack, and Elasticsearch… | 10 | 1048 | abandoned |
| dillionverma/llm.report llm.report is an open-source logging and analytics platform for the OpenAI API, letting users log ChatGPT API requests and responses, analy… | 10 | 1020 | abandoned |
| BerriAI/litellm LiteLLM is an open-source AI gateway and Python SDK that provides a unified OpenAI-format interface to 100+ LLM providers (OpenAI, Anthropi… | 91 | 57340 | active |
| Sentry Sentry is a developer-first error tracking and application performance monitoring platform that aggregates exceptions, traces, logs, replay… | 99 | 44624 | active |
| Unitech/pm2 PM2 is a production process manager for Node.js and Bun applications with a built-in load balancer and cluster mode. It daemonizes applicat… | 99 | 43280 | stable |
| PostHog PostHog is an open-source product analytics platform combining product analytics, web analytics, session replay, feature flags, A/B experim… | 95 | 39256 | active |
| alibaba/arthas Arthas is Alibaba's open-source Java diagnostic tool for troubleshooting production issues without modifying code or restarting the JVM. It… | 98 | 37497 | active |
| fastify/fastify Fastify is a fast, low-overhead web framework for Node.js with a powerful plugin architecture, JSON Schema-based validation and serializati… | 99 | 37025 | stable |
| musistudio/claude-code-router Claude Code Router (CCR) is a self-hosted local model gateway and control plane that routes AI coding agent requests (Claude Code, Codex, G… | 87 | 36893 | active |
| Blankj/AndroidUtilCode AndroidUtilCode is a powerful, easy-to-use Android utility library that encapsulates commonly used functions in Android development, split … | 23 | 33633 | stable |
| Beego Beego is a high-performance, full-stack web framework for Go, inspired by Tornado, Sinatra, and Flask. It bundles an ORM, session managemen… | 92 | 32414 | active |
| SigNoz/signoz SigNoz is an open-source, OpenTelemetry-native observability platform that unifies logs, metrics, traces, alerts, and dashboards in a singl… | 95 | 31930 | active |
| symfony/symfony Symfony is a full-stack PHP framework for building web and console applications, plus a set of reusable, decoupled PHP components used by p… | 95 | 31135 | stable |
| chinabugotech/hutool Hutool is a comprehensive Java utility library that wraps common JDK operations into convenient static helper classes. It covers strings, c… | 92 | 30271 | stable |
| elixir-lang/elixir Elixir is a dynamic, functional programming language built on the Erlang VM (BEAM), designed for building scalable and maintainable applica… | 98 | 26613 | stable |
| go-kratos/kratos Kratos is a lightweight Go framework for building cloud-native microservices, offering APIs for transport (HTTP/gRPC), middleware, registry… | 91 | 25892 | active |
| eip-work/kuboard-press Kuboard is a free, self-hosted web-based management interface for Kubernetes, supporting multi-cluster management, RBAC, monitoring and log… | 77 | 25187 | active |
| osquery/osquery osquery is a SQL-powered operating system instrumentation, monitoring, and analytics framework that exposes OS data as a high-performance r… | 92 | 23524 | active |
| vectordotdev/vector Vector is a high-performance observability data pipeline written in Rust that collects, transforms, and routes logs, metrics, and traces to… | 95 | 22460 | active |
| ELAdmin ELADMIN is a front-end/back-end separated admin management system built on Spring Boot 2.7.18, JPA, Spring Security, JWT, Redis, and Vue. I… | 59 | 21918 | active |
| gofr-dev/gofr GoFr is an opinionated Go framework for accelerated microservice development, with built-in support for databases, pub/sub, gRPC, and out-o… | 89 | 20968 | active |
| allinurl/goaccess GoAccess is an open-source, real-time web log analyzer and interactive viewer written in C that runs in a terminal (ncurses TUI) or generat… | 76 | 20868 | stable |
| didi/DoKit DoKit (DoraemonKit) is an efficiency platform for the full lifecycle of pan-frontend product development, offering in-app debug toolkits fo… | 50 | 20406 | active |
| whyour/qinglong Qinglong (青龙) is a self-hosted timed task management platform that schedules and runs scripts written in Python3, JavaScript, Shell, and Ty… | 77 | 19807 | active |
| fruitcake/laravel-debugbar A Laravel package that integrates PHP Debug Bar, rendering an in-browser toolbar with collectors for queries, routes, views, events, logs, … | 99 | 19280 | active |
| dotnet/runtime The official .NET runtime, base class libraries, and shared host source repository maintained by Microsoft and the .NET Foundation. It prov… | 98 | 18227 | stable |
| abseil/abseil-cpp Abseil is an open-source collection of C++17-compliant libraries drawn from Google's internal codebase, designed to augment the C++ standar… | 95 | 18104 | stable |
| Wazuh Wazuh is a free, open source security platform that unifies XDR and SIEM capabilities for threat prevention, detection, and response across… | 98 | 16691 | stable |
| infinitered/reactotron Reactotron is a free, open-source desktop application for debugging React JS and React Native apps, letting developers inspect state, API r… | 98 | 15583 | active |
| Effect-TS/effect Effect is a TypeScript library and ecosystem for building production-grade, type-safe applications, centered on the Effect type that encode… | 94 | 15514 | stable |
| logto-io/logto Logto is an open-source identity and access management (IAM) infrastructure for SaaS and AI applications, built on OIDC, OAuth 2.1, and SAM… | 98 | 14468 | active |
| gogf/gf GoFrame is a modular, high-performance full-stack development framework for Go, comparable to Laravel or Spring Boot, offering batteries-in… | 99 | 13249 | active |
| openreplay/openreplay OpenReplay is an open-source, self-hostable session replay and product analytics suite for web and mobile apps. It captures user sessions a… | 89 | 12580 | active |
| crawlab-team/crawlab Crawlab is a Go-based distributed web crawler management platform with a web UI for managing, scheduling, and monitoring spiders written in… | 52 | 12262 | active |
| oblien/openship Openship is an open-source, self-hostable deployment platform with built-in CI/CD that builds, ships, routes, and TLS-terminates apps from … | 82 | 11721 | active |
| quickwit-oss/quickwit Quickwit is an open-source, cloud-native search engine written in Rust and powered by Tantivy, designed to run sub-second search and analyt… | 94 | 11549 | active |
| TechnitiumSoftware/DnsServer Technitium DNS Server is an open-source, cross-platform authoritative and recursive DNS server built on .NET, designed for self-hosting wit… | 94 | 9655 | stable |
| pocoproject/poco POCO (Portable Components) is a collection of cross-platform C++ class libraries for building network- and internet-centric applications, c… | 90 | 9478 | stable |
| falcosecurity/falco Falco is a CNCF-graduated cloud native runtime security tool for Linux that monitors kernel events (syscalls) via eBPF or kernel modules an… | 94 | 9305 | stable |
| zhoutaoo/SpringCloud Opensabre is a microservices development platform built on Spring Cloud 2023, integrating Spring Security, Spring Cloud Alibaba (Nacos, Sen… | 76 | 8935 | active |
| MuntashirAkon/AppManager App Manager is a full-featured open-source package manager and app inspector for Android. It lets users install, uninstall, back up, and de… | 92 | 8829 | active |
| apache/shenyu Apache ShenYu is a Java-native, asynchronous, high-performance API gateway for service proxying, protocol conversion, and API governance ac… | 88 | 8820 | stable |
| RayWangQvQ/BiliBiliToolPro BiliTool is a .NET-based automated task tool for Bilibili that performs scheduled tasks like daily check-ins, coin donations, lottery parti… | 73 | 8816 | active |
| stamparm/maltrail Maltrail is a malicious network traffic detection system that matches observed domains, URLs, IP addresses, and User-Agent values against o… | 98 | 8587 | active |
| dropwizard/dropwizard Dropwizard is a Java framework that bundles stable libraries (Jetty, Jersey, Jackson, Logback, Metrics, JDBI/Hibernate, Liquibase) into an … | 95 | 8577 | stable |
| yangzongzhuan/RuoYi RuoYi is a lightweight Java rapid development framework and admin management system built on Spring Boot, MyBatis, and Shiro. It ships with… | 82 | 8511 | active |
| timercrack/trader An automated futures trading application built around the CTP native gateway, with a pybind11 C++ bridge to the Thost API, a Python-side ga… | 63 | 8425 | active |
| hs-web/hsweb-framework hsweb is a fully reactive enterprise backend management framework built on Spring Boot 2.x, Spring WebFlux, and R2DBC. It provides modular … | 74 | 8401 | active |
| cloudwego/kitex Kitex is a high-performance, strongly extensible Go RPC framework for building microservices, developed by ByteDance's CloudWeGo team. It i… | 94 | 8026 | stable |
| zeek/zeek Zeek (formerly Bro) is an open-source network security monitor and analysis framework that passively inspects network traffic and produces … | 99 | 7908 | stable |
| coroot/coroot Coroot is an open-source, self-hosted observability and APM platform that uses eBPF to collect metrics, logs, traces, and continuous profil… | 94 | 7891 | active |
| mher/flower Flower is an open-source web application for monitoring and managing Celery clusters in real time. It provides a dashboard for task and wor… | 87 | 7235 | active |
| Serial-Studio/Serial-Studio Serial Studio is an open-source cross-platform telemetry dashboard application that turns data from embedded devices and industrial buses i… | 97 | 7158 | active |
| shuttle-hq/shuttle Shuttle is a Rust-native cloud development platform and framework that lets developers build and deploy backends without writing infrastruc… | 10 | 6926 | active |
| fullstackhero/dotnet-starter-kit A production-grade .NET 10 starter kit template combining a modular-monolith Web API (vertical slice architecture) with two React 19 front-… | 83 | 6734 | active |
| GreptimeTeam/greptimedb GreptimeDB is an open-source (Apache-2.0) observability database written in Rust that stores metrics, logs, and traces in a single columnar… | 97 | 6574 | active |
| ldqk/Masuit.Tools Masuit.Tools is a Swiss-army utility library for C#/.NET bundling dozens of commonly needed helpers: encryption, reflection, LINQ and expre… | 96 | 6185 | active |
| hashicorp/go-plugin HashiCorp's Go plugin system that runs plugins as subprocesses communicating over RPC/gRPC, letting hosts consume plugins as natural Go int… | 82 | 6074 | stable |
| WeiYe-Jing/datax-web DataX-Web is a distributed data synchronization tool built on top of Alibaba's DataX, providing a web UI to visually configure and manage d… | 23 | 6018 | stable |
| btraceio/btrace BTrace is a production-safe dynamic tracing tool for Java applications that attaches to live JVMs and injects tracing code via bytecode ins… | 67 | 5991 | active |
| stefanprodan/podinfo Podinfo is a tiny Go web application that serves as a reference microservice template showcasing Kubernetes best practices. It ships with H… | 97 | 5983 | active |
| AgentOps-AI/agentops AgentOps is a Python SDK and observability platform for monitoring, debugging, and evaluating AI agents and LLM applications. It auto-instr… | 72 | 5797 | active |
| aidlearning/AidLearning-FrameWork AidLux (originally AidLearning) is an AIoT development platform that runs a native Ubuntu Linux environment with GUI, deep learning tooling… | 70 | 5797 | active |
| Finsys/dockhand Dockhand is a modern, self-hosted Docker management web application for real-time container management, Compose stack orchestration, and mu… | 83 | 5779 | active |
| QuipNetwork/quip-node-manager Quip Node Manager is a cross-platform desktop GUI application for running, configuring, and monitoring Quip Network nodes. It orchestrates … | 58 | 5492 | active |
| unkeyed/unkey Unkey is an open-source, source-available developer platform for modern APIs that combines instant deployments, a globally distributed gate… | 92 | 5423 | active |
| liriliri/aya AYA is an open-source Electron desktop application that serves as a GUI wrapper around Android's ADB tool for controlling Android devices. … | 57 | 5401 | active |
| a597873885/webfunny_monitor Webfunny is a self-hostable full-stack observability platform combining frontend monitoring, APM backend monitoring, and business event ana… | 67 | 5301 | active |
| anjoy8/Blog.Core Blog.Core is an open-source, enterprise-ready ASP.NET Core 8.0 Web API framework with a companion Vue frontend, implementing repository + s… | 67 | 5284 | active |
| Mikaelemmmm/go-zero-looklook A full-stack microservices reference project built on the go-zero framework in Go, demonstrating best practices with API/RPC/MQ services an… | 23 | 5193 | active |
| sofastack/sofa-boot SOFABoot is an open-source Java framework built on top of Spring Boot, fully compatible with it, that adds production-grade enhancements su… | 68 | 5071 | active |
| entireio/cli Entire CLI is a Go-based command-line tool that hooks into your Git workflow to capture AI coding agent sessions (prompts, responses, tool … | 82 | 5011 | active |
| go-mysql-org/go-mysql A pure Go library implementing the MySQL network protocol and replication, including binlog stream processing, a MySQL client, a fake MySQL… | 77 | 4962 | active |
| cilium/tetragon Tetragon is an eBPF-based security observability and runtime enforcement tool from the Cilium project. It monitors process execution, sysca… | 95 | 4955 | active |
| gajus/slonik Slonik is a Node.js PostgreSQL client library written in TypeScript that emphasizes writing raw SQL with strict runtime validation and buil… | 91 | 4934 | active |
| iflytek/skillhub SkillHub is a self-hosted, enterprise-grade registry for AI agent skill packages, letting teams publish, version, discover, and install reu… | 81 | 4890 | active |
| goravel/goravel Goravel is a full-featured, modular web application framework for Go, styled after Laravel so PHP developers can build Golang applications … | 93 | 4818 | active |
| zlt2000/microservices-platform An enterprise-grade, front-end/back-end separated microservices platform built on Spring Boot 3.x, Spring Cloud, and Spring Cloud Alibaba. … | 31 | 4749 | active |
| pydantic/logfire Pydantic Logfire is an AI observability platform built on OpenTelemetry that traces LLM calls, agent runs, and application telemetry in one… | 87 | 4441 | active |
| uptrace/uptrace Uptrace is an open-source Application Performance Monitoring (APM) platform that collects and visualizes OpenTelemetry traces, metrics, and… | 98 | 4270 | active |
| riemann/riemann Riemann is a network event stream processing system written in Clojure that aggregates events from servers and applications. It provides a … | 57 | 4268 | stable |
| idealvin/coost Coost is a lightweight, cross-platform C++11 base library similar to Boost but much smaller (~1MB static library). It bundles coroutines, a… | 33 | 4211 | active |
| doctrine-extensions/DoctrineExtensions A collection of behavioral extensions for Doctrine ORM and MongoDB ODM, including Translatable, Sluggable, Tree (nested set, closure, mater… | 93 | 4140 | stable |
| ardanlabs/service A Go starter kit from Ardan Labs for building production-grade, scalable web services using a domain-driven, data-oriented architecture des… | 76 | 4107 | active |
| varnishcache/varnish-cache Varnish Cache is a high-performance open-source HTTP accelerator and reverse caching proxy written in C, serving cached responses from memo… | 10 | 4048 | active |