Open-source logging software
868 open-source libraries, tools and applications tagged logging, ranked by how closely logging is their primary purpose, then by adoption and maintenance health. Each entry links to a page with sources, use cases and when to choose or avoid it.
868 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| OpenShell NVIDIA OpenShell is an open-source runtime for executing autonomous AI agents (Claude Code, Codex, OpenCode, Copilot CLI) inside sandboxed … | 79 | 16462 | experimental |
| deanishe/alfred-workflow A Python helper library for authors of Alfred 2/3/4 workflows on macOS. It handles feedback JSON generation, fuzzy filtering, caching, sett… | 23 | 2962 | maintenance |
| MicrosoftDX/Vorlonjs Vorlon.JS is an open-source, extensible, platform-agnostic tool for remotely debugging and testing JavaScript running on any device with a … | 10 | 2891 | maintenance |
| logamee/lin-cms-vue Lin CMS is a front-end CMS development framework built with Vue 3 and Element Plus, part of a full front-end/back-end CMS solution with bac… | 55 | 2834 | maintenance |
| Cleanflight Cleanflight is open-source flight controller firmware for multi-rotor and fixed-wing aircraft, written in C for STM32-based boards. It is a… | 23 | 2738 | maintenance |
| TTY TTY is a modular Ruby toolkit for building command-line applications, providing a `teletype` scaffolding executable and composable componen… | 32 | 2529 | maintenance |
| subhra74/snowflake Muon (formerly Snowflake) is a graphical SSH client with an enhanced SFTP file browser, terminal emulator, remote process/resource manager,… | 23 | 2248 | maintenance |
| wvanbergen/request-log-analyzer A command-line tool written in Ruby that parses log files and generates performance and usage reports. It supports many formats out of the … | 10 | 2236 | maintenance |
| kisence-mian/MyUnityFrameWork A pluggable Unity game development framework written in C# covering resource loading, config/data loading, UI management, audio, logging, a… | 32 | 2191 | maintenance |
| l123456789jy/Lazy A curated collection of commonly used Android utility classes (LazyLibrary) written in Java, covering areas like animations, dates, bitmaps… | 42 | 2166 | maintenance |
| rlworkgroup/garage garage is a Python toolkit for developing and evaluating reinforcement learning algorithms, with a library of state-of-the-art RL algorithm… | 23 | 2130 | maintenance |
| droe/sslsplit SSLsplit is a transparent SSL/TLS interception proxy for man-in-the-middle attacks against encrypted network connections. It terminates TLS… | 51 | 1877 | maintenance |
| kanwangzjm/funiture A Java Spring-based web application demonstrating a wide range of backend components: permission management, system monitoring, dynamic Qua… | 32 | 1864 | maintenance |
| jtesta/ssh-mitm A penetration testing tool that intercepts SSH connections by running a patched OpenSSH v7.5p1 server as a proxy between a victim and their… | 10 | 1743 | maintenance |
| gamelinux/passivedns PassiveDNS is a network sniffer written in C that passively collects DNS server replies from a live interface or pcap files and logs them i… | 77 | 1737 | maintenance |
| RageFrame 3 RageFrame 2.0 is a rapid application development engine built on the Yii2 advanced framework, designed for secondary development with a mic… | 23 | 1705 | maintenance |
| iBase4J/iBase4J iBase4J is a Java distributed system architecture scaffold built on Spring Boot, Spring MVC, MyBatis-Plus, Dubbo/Motan, Redis, Shiro, and Q… | 32 | 1587 | maintenance |
| go-bootstrap/go-bootstrap A Go command-line generator that scaffolds a lean, opinionated web project skeleton with preselected libraries (Gorilla, sqlx, logrus, Vipe… | 32 | 1587 | maintenance |
| mxdldev/spring-cloud-flycloud FlyCloud is a Spring Cloud microservices reference framework in Java comprising 11 Gradle modules, including a config center, Eureka regist… | 23 | 1578 | maintenance |
| xiecat/goblin Goblin is a phishing simulation system for red team/blue team security exercises, built in Go. It works as a reverse proxy that transparent… | 23 | 1540 | maintenance |
| gigya/microdot Microdot is an open source .NET microservices framework (a 'microservice chassis') that provides a service container, interface-based inter… | 10 | 1536 | maintenance |
| tkestack/tke TKEStack is an open-source container management platform built on Kubernetes for organizations running containers in production. It provide… | 23 | 1532 | maintenance |
| dathlin/ClientServerProject A C# client-server (C-S) framework template for small-to-medium systems, consisting of a server program, client programs (WinForm, WPF, ASP… | 23 | 1457 | maintenance |
| coderyi/NetworkEye NetworkEye is an iOS network debugging library that monitors HTTP requests made by NSURLConnection, NSURLSession, AFNetworking, and third-p… | 23 | 1398 | maintenance |
| HASecuritySolutions/VulnWhisperer VulnWhisperer is a vulnerability management tool and report aggregator that pulls scan reports from scanners like Nessus, Qualys, OpenVAS, … | 10 | 1396 | maintenance |
| CopilotKit/OpenBot OpenBot is a self-hosted agent platform from CopilotKit where each AI agent ('coworker') gets its own computer environment—a browser, files… | 80 | 6562 | experimental |
| microsoft/agent-governance-toolkit A Microsoft open-source toolkit providing policy enforcement, zero-trust identity, execution sandboxing, and reliability engineering for au… | 76 | 6454 | experimental |
| builderz-labs/mission-control Mission Control is a self-hosted, MIT-licensed control plane (Next.js app backed by SQLite) for operating AI agent runtimes like OpenClaw, … | 78 | 6326 | experimental |
| jingle1267/android-utils A Java utility class library for Android development that bundles dozens of commonly used helper classes covering files, bitmaps, networkin… | 75 | 1322 | maintenance |
| WatchAD WatchAD is an open-source Active Directory security intrusion detection system that analyzes Windows event logs (and optionally Kerberos ne… | 10 | 1320 | maintenance |
| 0xrawsec/whids WHIDS is an open-source Endpoint Detection and Response (EDR) tool for Windows, built on the Gene detection engine to match Sysmon/ETW even… | 23 | 1315 | maintenance |
| XDroid XDroid is a lightweight Android rapid development framework composed of UI, cache, event, image loading, logging, routing, and networking m… | 23 | 1294 | maintenance |
| xtaci/gonet gonet is a game server skeleton written in Go, providing a multi-server architecture with Game Servers, a Hub Server for packet forwarding,… | 10 | 1285 | maintenance |
| apache/maka Apache Maka (Incubating) is a local-first AI agent workspace that runs agents on your machine through a single Runtime Host, executing tool… | 78 | 5861 | experimental |
| Rack A collection of contributed Rack middleware components and utilities for Ruby's Rack web server interface. It provides dozens of small, com… | 23 | 1256 | maintenance |
| bradleyjkemp/grpc-tools A suite of Go-based gRPC debugging tools, including grpc-dump (a transparent proxy that logs gRPC/gRPC-Web traffic as JSON), grpc-replay, g… | 23 | 1241 | maintenance |
| lerry903/RuoYi RuoYi is a Java-based admin and permission management system built on Spring Boot 2.1 with MyBatis and Apache Shiro, featuring user, role, … | 23 | 1213 | maintenance |
| kirillkovalenko/nssm NSSM (Non-Sucking Service Manager) is a Windows service helper that wraps any application as an NT service and automatically restarts it if… | 32 | 1189 | maintenance |
| imiphp/imi imi is a PHP framework supporting long-connection microservices and distributed development, runnable under PHP-FPM, Swoole, Workerman, and… | 79 | 1185 | maintenance |
| Spooks4576/Ghost_ESP Ghost ESP is open-source ESP32 firmware (written in C on ESP-IDF) that turns 45+ ESP32 boards into a wireless security testing platform cov… | 10 | 1180 | maintenance |
| karpathy/ulogme ulogme is a local activity tracker that records active window titles and keystroke frequencies throughout the day, then renders them as int… | 32 | 1177 | maintenance |
| spotify/XCMetrics XCMetrics is a Swift-based tool from Spotify that collects, stores, and tracks Xcode build metrics parsed from xcactivitylog files. It incl… | 23 | 1162 | maintenance |
| adrianco/spigo Spigo (now transitioning to simianviz) is a Go-based simulator that models protocol interactions between actors in a distributed microservi… | 32 | 1119 | maintenance |
| DasSecurity-HatLab/AoiAWD AoiAWD is a lightweight, portable EDR (Endpoint Detection and Response) system designed for CTF Attack-Defense (AWD) competitions. It captu… | 32 | 1111 | maintenance |
| UCodeUStory/S-MVP An optimized Android MVP framework written in Java that simplifies Presenter/View boilerplate using annotations, generics, and APT code gen… | 23 | 1080 | maintenance |
| riker-rs/riker Riker is an Actor Model framework for Rust for building concurrent, resilient applications with actor supervision, pub/sub messaging, and e… | 32 | 1073 | maintenance |
| voilet/cmdb A Django-based CMDB (Configuration Management Database) web application with integrated SaltStack UI for IT asset management. It provides a… | 32 | 1063 | maintenance |
| bytedance/godlp godlp is a Go library from ByteDance for sensitive data discovery and de-identification (data loss prevention). It detects sensitive inform… | 10 | 1037 | maintenance |
| yeqifu/warehouse A Java Spring Boot web application for warehouse/inventory management with business modules for customers, suppliers, goods, purchases, sal… | 58 | 1028 | maintenance |
| springboot-dubbox A Java distributed backend system built on Spring Boot and DubboX, providing REST APIs and an admin management system with role-based acces… | 32 | 1015 | maintenance |
| paulpierre/informer A Python library built on Telethon that masquerades as real Telegram user accounts to monitor and log messages from hundreds of channels pe… | 50 | 1666 | experimental |
| levkk/rwf Rwf is a comprehensive MVC web framework for building web applications in Rust, bundling an HTTP server, ORM, dynamic templates, authentica… | 57 | 1062 | experimental |
| facebook/flipper Flipper is a desktop debugging platform for mobile developers, providing a visual interface to inspect, visualize, and control iOS, Android… | 10 | 13450 | abandoned |
| YelpArchive/elastalert ElastAlert is a Python framework for alerting on anomalies, spikes, and other patterns in data stored in Elasticsearch, with configurable r… | 23 | 7985 | abandoned |
| vmware-archive/octant Octant is a developer-centric web interface for inspecting and visualizing Kubernetes clusters, offering resource graphs, log streaming, po… | 10 | 6238 | abandoned |
| google/santa Santa is a binary and file access authorization system for macOS, consisting of a system extension that monitors executions, a daemon that … | 10 | 4501 | abandoned |
| Tencent/MSEC MSEC (Mass Service Engine in Cluster) is Tencent's open-source backend development and operations engine providing RPC, name resolution, lo… | 10 | 2728 | abandoned |
| LearnBoost/cluster An extensible multi-core server manager for Node.js that spawns and supervises one worker process per CPU, with zero-downtime restarts, gra… | 32 | 2284 | abandoned |
| ysrc/yulong-hids-archived Yulong HIDS is an open-source host intrusion detection system composed of an Agent, Daemon, Server, and Web console that collects host info… | 10 | 2178 | abandoned |
| mozilla/MozDef MozDef is Mozilla's Enterprise Defense Platform, an open-source SIEM-style application for automating security incident handling and enabli… | 10 | 2159 | abandoned |
| brson/stdx stdx is a curated meta-crate collecting the best-known Rust crates ('the missing batteries of Rust'), bundling libraries like serde, regex,… | 32 | 2079 | abandoned |
| white-cat/ThinkAndroid ThinkAndroid is a free, open-source Android development framework aimed at simple and rapid Android app development. It bundles MVC structu… | 32 | 1971 | abandoned |
| replicate/keepsake Keepsake is a Python library and CLI for version control of machine learning experiments, tracking code, hyperparameters, weights, and metr… | 23 | 1679 | abandoned |
| geffzhang/NanoFabric NanoFabric is a .NET Core microservices development framework that integrates Consul, Ocelot, Polly, IdentityServer, Exceptionless, Orleans… | 10 | 1450 | abandoned |
| OmarElgabry/chat.io chat.io is a self-hosted real-time chat application built with Node.js, Express, Socket.io, MongoDB/Mongoose, Passport, and Redis. It provi… | 23 | 1449 | abandoned |
| opstrace/opstrace Opstrace is an open-source observability distribution that deploys a scalable metrics, logs, and tracing stack (built on Cortex and Loki) o… | 10 | 1210 | abandoned |
| paz-sh/paz Paz is an open-source, self-hosted service platform with a PaaS-like workflow for continuous deployment, built on Docker, CoreOS, etcd and … | 32 | 1075 | abandoned |
| Cocaine Cocaine is an open-source cloud platform for building your own PaaS, similar to Heroku or Google App Engine, with dynamic worker pools, ser… | 23 | 1041 | abandoned |
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