function: monitoring
2488 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| openmediavault/openmediavault openmediavault is a network attached storage (NAS) operating system solution based on Debian Linux, providing a web-based administration in… | 76 | 6917 | active |
| sysown/proxysql ProxySQL is a high-performance, protocol-aware SQL proxy for MySQL, MariaDB, Percona Server, and PostgreSQL that sits between applications … | 94 | 6904 | stable |
| go-grpc-middleware A Go library of gRPC middleware (interceptors) providing chained, ready-to-use implementations for auth, logging, tracing, metrics, retries… | 79 | 6762 | 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 |
| pig-mesh/pig Pig is an enterprise-grade RBAC rapid development platform built on Spring Cloud, Spring Boot 4, and OAuth2 (Spring Authorization Server), … | 86 | 6675 | active |
| firebase/firebase-ios-sdk The official Firebase SDK for Apple platforms (iOS, macOS, tvOS, watchOS, visionOS), providing open-source client libraries for Firebase pr… | 99 | 6660 | stable |
| jetlinks/jetlinks-community JetLinks is an open-source, fully reactive enterprise IoT platform built on Java 17, Spring Boot 3.x, WebFlux, Netty, and Reactor. It provi… | 72 | 6593 | active |
| moleculerjs/moleculer Moleculer is a fast, progressive microservices framework for Node.js that helps build efficient, reliable, and scalable distributed service… | 86 | 6376 | stable |
| MaterializeInc/materialize Materialize is a streaming database that uses incremental computation to maintain always-fresh, strongly consistent SQL views over data fro… | 99 | 6361 | active |
| tbphp/gpt-load GPT-Load is a high-performance, enterprise-grade AI API transparent proxy service built in Go that aggregates multiple AI providers (OpenAI… | 83 | 6290 | active |
| glpi-project/glpi GLPI is a free, open-source IT asset management and IT service management (ITSM) platform written in PHP. It provides ITIL-aligned service … | 96 | 6271 | stable |
| infinition/Bjorn Bjorn is an autonomous network scanning and offensive security tool that runs on a Raspberry Pi with a 2.13-inch e-Paper HAT. It discovers … | 63 | 6252 | active |
| illuspas/Node-Media-Server Node-Media-Server is a high-performance, low-latency live streaming media server implemented in Node.js, supporting RTMP/RTMPS and HTTP/WS-… | 67 | 6240 | active |
| alipay/SoloPi SoloPi is an open-source wireless, non-intrusive mobile automation testing tool for Android (with a HarmonyOS branch), offering record-and-… | 98 | 6231 | active |
| MichaIng/DietPi DietPi is an extremely lightweight Debian-based Linux distribution optimised for minimal CPU and RAM usage on single-board computers (Raspb… | 98 | 6222 | stable |
| reorx/httpstat httpstat is a single-file Python CLI that wraps curl and visualizes HTTP request timing breakdowns (DNS, TCP, TLS, server processing, trans… | 57 | 6217 | active |
| zhu1090093659/dsh-web dsh-web is a plugin aggregation ecosystem package for the DeepSeek Harness (DSH) Web GUI, bundling independently installable plugins such a… | 79 | 6183 | active |
| Helicone/helicone Helicone is an open-source LLM observability platform and AI gateway that logs, monitors, and analyzes LLM API requests with a one-line int… | 79 | 6104 | active |
| foxcpp/maddy Maddy is a composable all-in-one mail server written in Go that combines an SMTP MTA/MX, IMAP storage, and email security protocols (DKIM, … | 92 | 6077 | active |
| ZhongFuCheng3y/austin Austin is a unified message push platform written in Java (Spring Boot) that sends notifications across channels such as email, SMS, WeChat… | 71 | 6072 | active |
| cloud-custodian/cloud-custodian Cloud Custodian (c7n) is a Python-based stateless rules engine for managing public cloud accounts and resources via YAML policy DSLs with f… | 90 | 6053 | 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 |
| rainmeter/rainmeter Rainmeter is a free, open-source desktop customization tool for Windows that displays customizable skins on the desktop, ranging from hardw… | 94 | 5950 | stable |
| go-kit/kit Go kit is a collection of Go packages that provide a comprehensive toolkit for building robust, maintainable microservices (or elegant mono… | 23 | 27422 | maintenance |
| kserve/kserve KServe is a CNCF incubating, Kubernetes-native platform for serving both generative and predictive AI models at scale. It provides a standa… | 94 | 5834 | stable |
| mjl-/mox Mox is an all-in-one, secure, open source mail server written in Go, combining SMTP, IMAP4, webmail, SPF/DKIM/DMARC, DANE/MTA-STS, automati… | 93 | 5826 | active |
| snailyp/gemini-balance A Python FastAPI proxy and load-balancing service for the Google Gemini API that rotates multiple API keys and exposes both Gemini and Open… | 41 | 5826 | 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 |
| Nepxion Discovery Nepxion Discovery is a cloud-native microservice governance framework for Spring Cloud and Spring Cloud Alibaba. It provides blue-green and… | 49 | 5752 | active |
| komodorio/helm-dashboard Helm Dashboard is an open-source UI for Helm that lets users visualize installed charts, browse revision history, and inspect manifest diff… | 89 | 5746 | active |
| snyk/cli The Snyk CLI is a command-line tool that scans projects for security vulnerabilities across open-source dependencies, application code, con… | 99 | 5649 | active |
| Jrohy/trojan A multi-user trojan proxy management and deployment tool written in Go, offering both a web panel and a CLI for administering trojan/trojan… | 23 | 5644 | active |
| next-terminal/next-terminal Next Terminal is an open-source bastion host (jump server) and interactive session auditing system supporting SSH, RDP, VNC, Telnet, HTTP, … | 99 | 5612 | active |
| google/clusterfuzz ClusterFuzz is Google's scalable fuzzing infrastructure that finds security and stability bugs in software, serving as the backend for OSS-… | 95 | 5597 | active |
| zenml-io/zenml ZenML is an open-source MLOps framework for building, deploying, and managing production ML pipelines, LLM workflows, and AI agents on any … | 98 | 5564 | active |
| gpustack/gpustack GPUStack is an open-source GPU cluster manager for AI model serving that orchestrates inference engines like vLLM, SGLang, and TensorRT-LLM… | 90 | 5560 | active |
| superplanehq/superplane SuperPlane is an open source control plane and automation engine for AI-driven engineering, orchestrating workflows across Git, LLMs, CI/CD… | 85 | 5548 | active |
| scanopy/scanopy Scanopy is a self-hostable network discovery and documentation tool that scans networks on a schedule and automatically generates live topo… | 80 | 5545 | active |
| kubernetes-sigs/descheduler Descheduler is a Kubernetes component that evicts pods whose original scheduling decisions no longer make sense, such as pods on under- or … | 94 | 5497 | stable |
| agentscope-ai/AgentTeams AgentTeams is an open-source collaborative multi-agent runtime platform that orchestrates multiple Agent containers using a Manager-Workers… | 81 | 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 |
| tobychui/zoraxy Zoraxy is a general-purpose HTTP reverse proxy and forwarding tool written in Go, managed through a built-in web interface designed for hom… | 99 | 5412 | active |
| celzero/rethink-app Rethink DNS + Firewall is an open-source Android app combining an encrypted DNS client (DoH, Oblivious DoH, DoT, DNSCrypt) with blocklists,… | 98 | 5338 | active |
| Nasiko-Labs/nasiko Nasiko is a developer control plane for AI agents, built in Rust, that lets teams deploy, route, secure, and observe A2A-speaking agents wi… | 61 | 5330 | active |
| ag2ai/faststream FastStream is an asynchronous Python framework for building event-driven applications on top of message brokers like Kafka, RabbitMQ, NATS,… | 98 | 5316 | active |
| vllm-project/semantic-router vLLM Semantic Router is an open-source programmable routing and control layer for building Mixture-of-Models systems across heterogeneous L… | 76 | 5315 | active |
| dunglas/mercure Mercure is an open protocol (with an IETF Internet-Draft) for pushing real-time updates to browsers and HTTP clients over Server-Sent Event… | 90 | 5300 | stable |
| FunnyWolf/Viper VIPER is a self-hosted red teaming and adversary simulation platform with a web UI, 100+ post-exploitation modules covering MITRE ATT&CK, a… | 85 | 5279 | 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 |
| vllm-project/aibrix AIBrix is an open-source, cloud-native framework from the vLLM project providing essential building blocks for scalable, cost-efficient Gen… | 83 | 5038 | active |
| felixhageloh/uebersicht Übersicht is a macOS application that lets you run system commands and display their output as customizable desktop widgets written in Java… | 45 | 4979 | stable |
| apache/dubbo-go Apache Dubbo-go is the official Go implementation of the Apache Dubbo microservice framework, providing high-performance RPC with service d… | 98 | 4953 | active |
| dgiot/dgiot DGIOT is an open-source industrial IoT platform built on Erlang/OTP and EMQX that aggregates device connectivity across 300+ protocols incl… | 90 | 4834 | active |
| pytorch/ignite PyTorch-Ignite is a high-level library for training and evaluating neural networks in PyTorch flexibly and transparently. It provides an En… | 89 | 4778 | stable |
| open-sdr/openwifi Open-source full-stack IEEE 802.11/Wi-Fi design based on Software Defined Radio, including a Linux mac80211-compatible driver and software,… | 68 | 4772 | 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 |
| JZ-Darkal/AndroidHttpCapture AndroidHttpCapture is an Android network diagnostic and packet capture app, essentially a mobile version of Fiddler. It captures HTTP/HTTPS… | 59 | 4603 | active |
| douyu/jupiter Jupiter is a governance-oriented microservice framework for Go, developed and used in production at Douyu. It bundles web/gRPC servers, con… | 75 | 4565 | active |
| agentgateway/agentgateway Agentgateway is an open-source, Rust-based proxy and gateway for agentic AI traffic, handling LLM provider routing, MCP tool servers, and A… | 81 | 4563 | active |
| Agenta-AI/agenta Agenta is an open-source, self-hostable workspace where teams build, run, and share AI agents and automations by chatting with them. It pro… | 92 | 4553 | active |
| emissary-ingress/emissary Emissary-ingress is an open-source, Kubernetes-native API gateway, Layer 7 load balancer, and Kubernetes Ingress built on Envoy Proxy. It i… | 86 | 4519 | stable |
| mosn/mosn MOSN (Modular Open Smart Network) is a cloud-native network proxy platform written in Go, open-sourced by Ant Group and battle-tested on hu… | 64 | 4508 | stable |
| PowerDNS/pdns PowerDNS is a suite of open-source DNS software written in C++, comprising the Authoritative Server, the Recursor, and dnsdist. It provides… | 77 | 4456 | stable |
| 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 |
| muety/wakapi Wakapi is a minimalist, self-hosted WakaTime-compatible backend for tracking and visualizing coding statistics such as time spent per proje… | 95 | 4410 | active |
| IBM/mcp-context-forge ContextForge is an open-source AI gateway, registry, and proxy from IBM that federates MCP, A2A, and REST/gRPC APIs behind a unified endpoi… | 86 | 4372 | active |
| apache/streampark Apache StreamPark is a streaming application development framework and one-stop cloud-native real-time computing platform for Apache Flink … | 73 | 4328 | stable |
| camunda/camunda Camunda 8 is a process orchestration framework whose orchestration cluster includes the Zeebe cloud-native BPMN/DMN engine, plus Tasklist, … | 95 | 4255 | active |
| archestra-ai/archestra Archestra is an open-source, self-hosted enterprise AI platform combining an agentic chat UI, agent runtime, LLM gateway/proxy, MCP gateway… | 81 | 4232 | active |
| llm-d/llm-d llm-d is a Kubernetes-native distributed LLM inference serving stack that orchestrates model servers like vLLM and SGLang across clusters. … | 82 | 4164 | active |
| sjqzhang/go-fastdfs go-fastdfs is a decentralized, HTTP-based distributed file system (private cloud storage) written in Go, similar to FastDFS but with a sing… | 64 | 4135 | stable |
| cloudflare/mcp-server-cloudflare A collection of Model Context Protocol (MCP) servers from Cloudflare that let MCP clients like Cursor or Claude manage Cloudflare services … | 84 | 4117 | active |
| DTStack/chunjun ChunJun (formerly FlinkX) is a distributed, batch-and-stream data integration framework built on Apache Flink. It synchronizes and computes… | 54 | 4099 | 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 |
| postgresml/pgcat PgCat is a PostgreSQL connection pooler and proxy written in Rust, similar to PgBouncer, with support for sharding, load balancing, failove… | 38 | 4009 | stable |
| mahdibland/V2RayAggregator A Python-based automation that aggregates free proxy nodes (Shadowsocks, SSR, Trojan, Vmess) from public sources, deduplicates them, and sp… | 67 | 4008 | active |
| emitter-io/emitter Emitter is a distributed, high-performance publish-subscribe messaging platform built on the MQTT protocol, written in Go. It supports mess… | 58 | 4004 | active |
| BenedictKing/ccx CCX is a self-hosted AI API proxy and protocol translation gateway written in Go that unifies access to Claude, OpenAI Chat/Images/Embeddin… | 76 | 3963 | active |
| oban-bg/oban Oban is a robust background job processing library for Elixir, backed by PostgreSQL, SQLite3, and MySQL, with transactional job insertion, … | 95 | 3957 | stable |
| nakabonne/ali ali is a Go-based HTTP load testing CLI tool that generates HTTP traffic against a target URL and plots performance metrics in real time wi… | 60 | 3937 | active |
| timgit/pg-boss pg-boss is a Node.js job queue built on top of PostgreSQL, using SKIP LOCKED to provide exactly-once delivery and reliable background proce… | 95 | 3901 | stable |
| dora-rs/dora Dora is a Rust-based dataflow middleware framework for building real-time robotics and AI applications, where applications are modeled as d… | 87 | 3900 | active |
| cifertech/ESP32-DIV ESP32-DIV is open-source firmware (with open schematics and PCB files) for a custom ESP32-S3 handheld device that bundles Wi-Fi, BLE, 2.4GH… | 89 | 3890 | active |
| Dispatcharr/Dispatcharr Dispatcharr is a self-hosted web application for managing IPTV streams, EPG data, and VOD content. It consolidates multiple providers, prov… | 86 | 3883 | active |
| shuzheng/zheng A distributed agile development system architecture based on Spring+SpringMVC+Mybatis (SSM) providing a full suite of common microservice m… | 32 | 16653 | maintenance |
| rejetto/hfs HFS (HTTP File Server) is a self-hosted web file server that turns your computer into a file-sharing server, letting you share folders or s… | 97 | 3871 | active |
| predibase/lorax LoRAX is a multi-LoRA inference server that serves thousands of fine-tuned LLM adapters on a single GPU by sharing a common base model. It … | 62 | 3826 | active |
| shy3130/tick-stock-panel A self-hosted, zero-ops quantitative workbench for China A-share stock screening, monitoring, and backtesting, built with Python (FastAPI, … | 58 | 3817 | active |
| helidon-io/helidon Helidon is an open-source Java framework of libraries for writing cloud-native microservices, offering both a lightweight Helidon SE API an… | 99 | 3813 | active |
| OffchainLabs/prysm Prysm is a Go implementation of the Ethereum Consensus (proof of stake) specification, developed by Offchain Labs. It runs beacon chain nod… | 98 | 3775 | active |
| pgadmin-org/pgadmin4 pgAdmin 4 is the leading open-source administration and development platform for PostgreSQL, offering a graphical interface for managing da… | 76 | 3762 | stable |
| polyaxon/polyaxon Polyaxon is an open-source AI engineering control plane that teams self-host on their own Kubernetes clusters to schedule, track, and gover… | 77 | 3723 | active |
| sozu-proxy/sozu Sōzu is a fast, always-up HTTP and TCP reverse proxy written in Rust that can be reconfigured at runtime without reloads and upgrades itsel… | 97 | 3722 | active |
| arvin341az-glitch/RVG RVG Gateway is a self-hosted multi-protocol proxy management panel built with Python and FastAPI. It provides an admin dashboard for creati… | 58 | 3703 | active |
| yvgude/lean-ctx LeanCTX is a local-first Rust binary that acts as a context engineering layer for AI coding agents, providing an MCP server, shell output c… | 77 | 3656 | active |
| awslabs/deequ Deequ is a Scala library built on Apache Spark for defining 'unit tests for data' that measure data quality in large datasets. It computes … | 93 | 3643 | active |
| vernemq/vernemq VerneMQ is a high-performance, distributed MQTT message broker built on Erlang/OTP with master-less clustering for horizontal scalability a… | 86 | 3624 | stable |
| terramate-io/terramate Terramate is an open-source Infrastructure as Code orchestration and code generation platform written in Go, designed to help Terraform, Op… | 98 | 3621 | active |
| yandex/odyssey Odyssey is a production-ready, multi-threaded PostgreSQL connection pooler and request router written in C, built on a custom coroutine eng… | 88 | 3618 | stable |