Kubernetes projects on GitHub

1. 1
   #1 · open-webui/open-webui

   open-webui

   Open WebUI is a self-hosted AI platform that gives you a chat-style web interface for Ollama and any OpenAI-compatible API, built to run entirely offline if you want.

   155.9K
2. 2
   #2 · kubernetes/kubernetes

   kubernetes

   Kubernetes (K8s) is an open source system for managing containerized applications across multiple hosts, handling the deployment, maintenance, and scaling of those applications.

   128.3K
3. 3
   #3 · Stirling-Tools/Stirling-PDF

   Stirling-PDF

   Stirling PDF is an open-source PDF editing platform with over 50 tools for editing, merging, splitting, signing, redacting, converting, OCR-ing, and compressing PDFs.

   94.4K

4. 4

   devops-exercises

   84.9Kbregman-arie/devops-exercises · Python

   A massive collection of over 2600 DevOps and SRE interview questions and exercises covering Linux, networking, Kubernetes, AWS, Python, Ansible, Terraform, and many other technical topics.

   • ansible
   • sre
   • study
   • terraform
5. 5

   netdata

   81Knetdata/netdata · Go

   Netdata is an open-source, real-time infrastructure monitoring platform that collects per-second metrics, visualizes them, and detects anomalies with machine learning.

   • influxdb
   • anomaly-detection
   • alerting
   • grafana
6. 6

   ruflo

   75.8Kruvnet/ruflo · TypeScript

   Ruflo is an agent meta-harness for Claude Code and Codex: it adds 100+ specialized agents, coordinated swarms, self-learning memory, and cross-machine federation on top of those coding agents so they can collaborate instead of running solo.

   • swarm-intelligence
   • swarm
   • agentic-framework
   • federation
7. 7

   awesome-scalability

   74.8Kbinhnguyennus/awesome-scalability

   A curated, continuously updated reading list of articles, case studies, and talks from engineers at companies like Netflix, Uber, Facebook, and Amazon, showing concrete patterns for building scalable, reliable, and performant large-scale systems.

   • system-design-interview
   • distributed-tracing
   • scalable
   • interview-practice
8. 8

   traefik

   65.3Ktraefik/traefik · Go

   Traefik is a modern HTTP reverse proxy and load balancer built to make deploying and exposing microservices easy, with automatic configuration based on your infrastructure.

   • consul
   • etcd
   • zookeeper
   • letsencrypt
9. 9

   pathway

   62.1Kpathwaycom/pathway · Python

   Pathway is a Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG, with the same code usable for batch jobs, CI/CD tests, and live data streams.

   • data-pipelines
   • stream-processing
   • batch-processing
   • machine-learning-algorithms
10. 10

    minio

    61.3Kminio/minio · Go

    MinIO is a high-performance, S3-compatible object storage server, built to power AI/ML, analytics, and other data-intensive workloads.

    • amazon-s3
    • multi-cloud
    • object-storage
    • cloud-storage
11. 11

    plane

    61Kmakeplane/plane · TypeScript

    Plane is an open-source project management platform that replaces Jira, Linear, Monday, or ClickUp, letting teams track issues, run cycles (sprints), manage docs, and build roadmaps.

    • linear
    • issue-tracker
    • product-management
    • jira
12. 12

    appwrite

    57.7Kappwrite/appwrite · TypeScript

    Appwrite is an open-source, all-in-one backend platform for building web, mobile, and AI apps, bundling authentication, databases, storage, serverless functions, messaging, realtime, and web hosting in one place.

    • backend-as-a-service
    • hosting
    • selfhosted
    • supabase
13. 13

    fuel-core

    56.8KFuelLabs/fuel-core · Rust

    Fuel-core is the official Rust implementation of a full node for the Fuel v2 blockchain protocol, used to run and participate in Fuel networks such as Ignition, Testnet, and Devnet.

    • decentralized
    • p2p
    • web3
    • graphql
14. 14

    windows

    53.6Kdockur/windows · Shell

    dockur/windows runs a full, real Windows installation inside a Docker container, automatically downloading and installing it with no manual steps.

    • docker-container
    • rdp
    • kvm
    • usb
15. 15

    multica

    53Kmultica-ai/multica · Go

    Multica is a self-hostable workspace where you assign issues to AI coding agents (Claude Code, Codex, Cursor, and others) the way you'd assign work to a teammate — they pick up the task, report progress, and hand it back for review.

    • kanban
    • helm
    • project-management
    • slack
16. 16

    etcd

    52.4Ketcd-io/etcd · Go

    A distributed, reliable key-value store for the most critical data of a distributed system, written in Go and kept consistent across machines with the Raft consensus algorithm.

    • raft
    • distributed-storage
    • etcd
    • key-value-store
17. 17

    professional-programming

    51.6Kcharlax/professional-programming · Python

    It's a curated collection of learning resources (articles, books, talks, papers) meant to make software engineers more well-rounded professionals, covering everything from algorithms to career growth to system architecture.

    • programmer
    • software-engineering
    • scalability
    • system-design
18. 18

    hindsight

    50.7Kvectorize-io/hindsight · Python

    Hindsight is an agent memory system that helps AI agents learn over time instead of just recalling raw conversation history, aiming to outperform RAG and knowledge-graph approaches on long-term memory tasks.

    • memory-system
    • ai-memory
    • bm25
    • n8n
19. 19

    kubernetes-the-hard-way

    50.4Kkelseyhightower/kubernetes-the-hard-way

    A step-by-step tutorial that walks you through bootstrapping a Kubernetes cluster manually, without any automation scripts, so you learn how every component actually works.

    • etcd
    • homelab
    • arm64
    • infrastructure
20. 20

    LocalAI

    49.6Kmudler/LocalAI · Go

    LocalAI is an open-source, self-hosted AI engine that lets you run LLMs, vision, voice, image and video models on your own hardware, including CPU-only setups, through an OpenAI/Anthropic/ElevenLabs-compatible API.

    • rerank
    • text-generation
    • face-recognition
    • distributed
21. 21

    awesome-design-patterns

    49.4KDovAmir/awesome-design-patterns

    A curated list of links to resources about software and architecture design patterns, covering everything from language-specific patterns to cloud, serverless, microservices, IoT, big data, ML, databases, DevOps, mobile, front-end and security.

    • object-oriented-programming
    • cloud-computing
    • databases
    • lists
22. 22

    awesome-java

    49.3Kakullpp/awesome-java

    A curated list of frameworks, libraries, tools and resources for the Java programming language, organized into categories like AI, build tools, caching, CLI, bytecode manipulation and more.

    • awesome-lists
    • static-analysis
    • tui
    • awesome
23. 23

    JeecgBoot

    48.2Kjeecgboot/JeecgBoot · Java

    JeecgBoot is an enterprise AI low-code platform: you describe what you need in natural language and it generates the front-end, back-end CRUD code, database tables and menu permissions, while also bundling a Dify-like AI app module with chat, RAG knowledge bases, flow orchestration and MCP plugins.

    • springcloud
    • antd
    • springboot
    • spring-cloud
24. 24

    GitHubDaily

    48.2KGitHubDaily/GitHubDaily

    GitHubDaily is a curated Chinese-language collection of interesting and useful open-source projects, developer tools, tutorials and tech news discovered on GitHub, shared daily since October 2015.

    • algorithms-and-data-structures
    • development
    • tutorials
    • github
25. 25

    airflow

    47.2Kapache/airflow · Python

    Apache Airflow is a platform to programmatically author, schedule, and monitor workflows, defined as code using Python.

    • data-integration
    • workflow-orchestration
    • data-pipelines
    • dag
26. 26

    awesome-cheatsheets

    46.6KLeCoupa/awesome-cheatsheets · JavaScript

    A curated collection of cheatsheets covering popular programming languages, frameworks, databases, and development tools, each condensed into a single reference file.

    • cheatsheets
    • curl
    • heroku
    • django
27. 27

    Rocket.Chat

    46.3KRocketChat/Rocket.Chat · TypeScript

    Rocket.Chat is an open-source, self-hostable team communications platform for real-time chat, voice calls, and federation, aimed at organizations with high data protection requirements.

    • e2ee
    • chatbot-framework
    • identity-management
    • federation
28. 28

    hyperswitch

    45.3Kjuspay/hyperswitch · Rust

    Hyperswitch is an open-source, composable payments platform that lets businesses route, retry, vault, and reconcile payments across 120+ payment processors like Stripe, Adyen, Braintree, and Worldpay, either self-hosted or as a SaaS.

    • pci-dss
    • restful-api
    • stripe
    • payments
29. 29

    kong

    44.3KKong/kong · Lua

    Kong is a cloud-native API gateway that also acts as an AI and MCP gateway, handling routing, load balancing, authentication, and traffic management for microservices and LLM/agentic traffic.

    • api-management
    • llm-ops
    • apis
    • mcp-gateway
30. 30

    spark

    44.2Kapache/spark · Scala

    Apache Spark is a unified analytics engine for large-scale data processing, offering high-level APIs in Scala, Java, Python, and R on top of an optimized execution engine.

    • hdfs
    • hive
    • dataframe
    • jdbc
31. 31

    ray

    44.1Kray-project/ray · Python

    Ray is an open-source framework for scaling AI and Python applications: a core distributed runtime plus a set of AI libraries that simplify ML compute.

    • scaling
    • hyperparameter-optimization
    • distributed-computing
    • parallel-computing
32. 32

    diagrams

    42.7Kmingrammer/diagrams · Python

    Diagrams is a Python library that draws cloud system architecture as code: you describe your AWS, Azure, GCP or Kubernetes setup in Python and get a rendered diagram. It was built for prototyping architecture designs without design tools.

    • prototype
    • diagram
    • system-design
    • examples
33. 33

    dubbo

    41.6Kapache/dubbo · Java

    Apache Dubbo is an RPC and microservices framework — this repository is its Java implementation. It covers communication, service discovery, traffic management, observability, security, and tooling for building enterprise-grade microservices.

    • restful
    • service-mesh
    • dubbo
    • apache
34. 34

    ToolJet

    41.1KToolJet/ToolJet · HTML

    ToolJet is an open-source platform for building internal tools, admin panels, dashboards, and business apps on top of your existing databases, APIs, and SaaS systems. You can build apps visually, from a text prompt, or via coding agents (Claude Code, Codex, Cursor) through its MCP server.

    • internal-tool
    • internal-tools
    • low-code
    • no-code
35. 35

    appsmith

    41.1Kappsmithorg/appsmith · TypeScript

    Appsmith is an open-source low-code platform for building admin panels, internal tools, and dashboards that connect to 25+ databases and any API.

    • app-builder
    • internal-tools
    • crud
    • workflows
36. 36

    tidb

    40.6Kpingcap/tidb · Go

    TiDB is an open-source, cloud-native distributed SQL database written in Go — MySQL-compatible and built for high availability, horizontal scalability, strong consistency, and mixing transactions with analytics.

    • tidb
    • distributed-database
    • distributed
    • agentic
37. 37

    portainer

    38.7Kportainer/portainer · TypeScript

    Portainer is a lightweight management platform for Docker, Docker Swarm, Kubernetes and ACI environments, letting you manage containers, images, volumes and networks through a web GUI or API.

    • docker-swarm
    • docker-container
    • docker-image
    • dockerfile
38. 38

    harness

    38.6Kharness/harness · Go

    Harness Open Source is an end-to-end developer platform combining source code hosting, CI/CD pipelines, hosted dev environments (Gitspaces), and artifact registries in one self-hosted application.

    • build-automation
    • continuous-delivery
    • continuous-integration
    • registry
39. 39

    trivy

    38.5Kaquasecurity/trivy · Go

    Trivy is an all-in-one security scanner that finds vulnerabilities, misconfigurations, secrets, and software licenses across container images, filesystems, git repositories, VM images, and Kubernetes clusters.

    • vulnerability-detection
    • secrets
    • cicd
    • devsecops
40. 40

    istio

    38.4Kistio/istio · Go

    Istio is an open-source service mesh that layers transparently onto existing distributed applications, giving you a uniform way to secure, connect, and monitor microservices with few or no code changes.

    • api-management
    • consul
    • resiliency
    • service-mesh
41. 41

    compose

    38.4Kdocker/compose · Go

    Docker Compose is a tool for defining and running multi-container Docker applications, configured through a single Compose file (compose.yaml).

    • infrastructure
    • deployment
    • containers
    • orchestration
42. 42

    awesome-docker

    37.1Kveggiemonk/awesome-docker

    A curated ('awesome list') index of Docker-related projects and resources: engines, image builders, registries, orchestration tools, networking/security tooling, desktop/terminal UIs and learning materials.

    • docker-swarm
    • docker-container
    • docker-image
    • container
43. 43

    langfuse

    35.9Klangfuse/langfuse · TypeScript

    Langfuse is an open source LLM engineering platform for tracing, evaluating, and debugging LLM and agent applications, with prompt management and a playground built in.

    • autogen
    • llama-index
    • playground
    • llm-observability
44. 44

    seaweedfs

    35.5Kseaweedfs/seaweedfs · Go

    SeaweedFS is a distributed storage system that serves billions of small and large files with O(1) disk access, exposing the same data as an S3 object store, a POSIX file system, and an Iceberg/Lance data lakehouse through one binary.

    • distributed-storage
    • hdfs
    • fuse
    • posix
45. 45

    awesome-sysadmin

    35.4Kawesome-foss/awesome-sysadmin

    A curated list of free and open-source sysadmin tools, covering everything from backups and configuration management to monitoring, CI/CD, virtualization, and VPNs.

    • sre
    • software
    • devops-tools
    • catalog
46. 46

    rustfs

    35Krustfs/rustfs · Rust

    An open-source, high-performance distributed object storage system written in Rust. It speaks the S3 API, is optimized for data lakes, AI and big data workloads, and supports migration and coexistence with MinIO and Ceph.

    • amazon-s3
    • multi-cloud
    • bigdata
    • storage-engine
47. 47

    k9s

    34.8Kderailed/k9s · Go

    K9s is a terminal UI that lets you navigate, observe and manage Kubernetes clusters in real time instead of typing raw kubectl commands.

    • k8s
    • infrastructure
    • containers
    • tui
48. 48

    k3s

    34.2Kk3s-io/k3s · Go

    K3s is a lightweight, fully conformant, production-ready Kubernetes distribution packed into a single binary under 100 MB that runs with roughly half the memory of standard Kubernetes.

    • edge
    • k8s
    • cncf
    • arm64
49. 49

    nacos

    33.5Kalibaba/nacos · Java

    Nacos is a platform from Alibaba for dynamic service discovery, configuration management, and service management, aimed at building cloud-native microservices and AI applications.

    • service-discovery
    • dubbo
    • configuration-management
    • spring-cloud
50. 50

    agentscope

    33.4Kagentscope-ai/agentscope · Python

    AgentScope 2.0 is a production-ready, easy-to-use Python framework for building and running LLM agents. It leans on the model's own reasoning and tool use instead of boxing it in with strict prompts and opinionated orchestration.

    • a2a-protocol
    • voice-agent
    • llm-agent
    • sandboxing
51. 51

    podman

    33.1Kpodman-container-tools/podman · Go

    Podman (the POD MANager) is a tool for managing OCI containers and images, volumes, and pods — groups of containers managed together. It is built on libpod, a container lifecycle management library included in the same repo.

    • oci
    • virtualization
    • containers
    • sysadmin
52. 52

    onyx

    32.5Konyx-dot-app/onyx · Python

    Onyx is an open source AI platform that gives you a full-featured chat interface on top of any LLM, with built-in RAG, web search, agents, and more.

    • enterprise-search
    • scim
    • saml
    • information-retrieval
53. 53

    signoz

    32.4KSigNoz/signoz · TypeScript

    SigNoz is an open-source observability platform built on OpenTelemetry: logs, metrics, traces, alerts, and dashboards in one tool for debugging production apps and monitoring AI agents.

    • distributed-tracing
    • logs
    • apm
    • log
54. 54

    minikube

    32.2Kkubernetes/minikube · Go

    Minikube runs a local Kubernetes cluster on macOS, Linux, or Windows so developers can build and test Kubernetes applications on their own machine.

    • cluster
    • k8s
    • cncf
    • infrastructure
55. 55

    dokku

    32.2Kdokku/dokku · Go

    Dokku is a Docker-powered PaaS (Platform as a Service) - a self-hosted, minimal Heroku alternative that helps you build and manage the lifecycle of applications on your own server.

    • paas
    • heroku
    • selfhosted
    • infrastructure
56. 56

    k6

    32Kgrafana/k6 · Go

    k6 is a modern load-testing tool: you write test scripts that simulate real user traffic against your application to see how it performs. It is built for developers and testers in the DevOps era — like unit testing, but for performance.

    • load-testing
    • websockets
    • grafana
    • es6
57. 57

    jumpserver

    31.8Kjumpserver/jumpserver · Python

    JumpServer is an open-source Privileged Access Management (PAM) platform — a bastion host that gives DevOps and IT teams secure, on-demand access to SSH, RDP, Kubernetes, database, RemoteApp and other endpoints through a web browser.

    • pam
    • vnc
    • access-control
    • django
58. 58

    colima

    31.2Kabiosoft/colima · Go

    Colima provides container runtimes on macOS (and Linux) with minimal setup: it starts a Linux VM running Docker, Containerd or Incus, all managed through one simple command.

    • containerd
    • k8s
    • runtime
    • virtualization
59. 59

    helm

    30.3Khelm/helm · Go

    Helm is the package manager for Kubernetes. It manages Charts — packages of pre-configured Kubernetes resources — so installing and managing applications in a cluster works like apt, yum or homebrew on your system.

    • helm-charts
    • package-management
    • chart
    • helm
60. 60

    consul

    30.1Khashicorp/consul · Go

    Consul is a distributed, highly available, data center aware solution for connecting and configuring applications across dynamic, distributed infrastructure. It is built to be datacenter aware and can support any number of regions without complex configuration.

    • consul
    • ecs
    • service-mesh
    • service-discovery
61. 61

    90DaysOfDevOps

    29.8KMichaelCade/90DaysOfDevOps · Shell

    A structured learning curriculum for DevOps that grew out of a personal 90-day public learning challenge, now covering principles, processes, tooling, and real-world use cases like Kubernetes, Terraform, and Ansible.

    • ansible
    • terraform
    • devsecops
    • community
62. 62

    sim

    29.8Ksimstudioai/sim · TypeScript

    Sim is a collaborative workspace for building, deploying, and monitoring AI agents and workflows, used by 100,000+ builders. Agents can be built visually, in chat, or with code.

    • aiagents
    • agentic-workflow
    • low-code
    • no-code
63. 63

    infisical

    29.8KInfisical/infisical · TypeScript

    Infisical is an open-source security platform teams use to centralize secrets, certificates, and privileged access, with syncing, rotation, and leak prevention built in.

    • pam
    • acme
    • environment-variables
    • secret-management
64. 64

    kestra

    29.7Kkestra-io/kestra · Java

    Kestra is an open-source, event-driven orchestration platform for building data, AI, and infrastructure workflows. You describe them in declarative YAML and manage everything from a built-in web UI.

    • task-orchestration
    • etl
    • pipeline
    • declarative
65. 65

    harbor

    29.6Kgoharbor/harbor · Go

    Harbor is an open source trusted cloud native registry that stores, signs, and scans content — mainly container images and Helm charts. It is a CNCF-hosted project.

    • helm-charts
    • container
    • devops-tools
    • helm
66. 66

    authelia

    29.3Kauthelia/authelia · Go

    An open-source authentication and authorization server that adds single sign-on and two-factor authentication to your web apps via a web portal. It is OpenID Certified and Post-Quantum Cryptography Ready.

    • webauthn
    • mfa
    • openid-connect
    • two-factor-authentication
67. 67

    wiki

    29Krequarks/wiki · TypeScript

    Wiki.js is an open-source wiki application built on Node.js — a self-hosted web app for writing and organizing documentation and team knowledge.

    • wiki
    • graphql
    • agplv3
    • search
68. 68

    loki

    29Kgrafana/loki · Go

    Loki is a horizontally-scalable, highly-available, multi-tenant log aggregation system from Grafana — like Prometheus, but for logs.

    • grafana
    • multi-tenant
    • logging
    • prometheus
69. 69

    xgboost

    28.9Kdmlc/xgboost · C++

    XGBoost is an optimized distributed gradient boosting library designed to be highly efficient, flexible and portable — it implements machine learning algorithms under the Gradient Boosting framework.

    • flink
    • r
    • parallel
    • spark
70. 70

    mlflow

    28.4Kmlflow/mlflow · Python

    MLflow is an open source AI engineering platform for agents, LLM apps, and classic ML models: one place to trace, evaluate, monitor, and optimize production AI while controlling costs. It is widely adopted, with over 60 million monthly downloads.

    • ai-governance
    • guardrails
    • cost-tracking
    • ml
71. 71

    budibase

    28.3KBudibase/budibase · TypeScript

    Budibase is an open-source operations platform where you build AI agents, automations and web apps that handle everyday operations — requests, approvals, issues — in one place.

    • internal-tools
    • workflow-engine
    • low-code
    • no-code
72. 72

    docker_practice

    26.3Kyeasy/docker_practice · Go

    An open-source Chinese book that takes you from zero to real DevOps practice with Docker: core concepts, internals and hands-on skills for developers, ops engineers and architects.

    • dockerfiles
    • swarm
    • cloud-computing
    • container
73. 73

    faas

    26.3Kopenfaas/faas · Go

    An open-source serverless platform for Kubernetes: package your code or an existing binary as an OCI/Docker image and get a scalable, auto-scaling HTTP endpoint with metrics, without boilerplate.

    • faas
    • lambda
    • paas
    • gitops
74. 74

    dapr

    26.2Kdapr/dapr · Go

    Dapr is an open-source, CNCF-graduated runtime for building distributed applications, workflows, and AI agents. It packages durable execution, secure service-to-service communication, state management, and event-driven messaging behind one consistent set of APIs.

    • durable-execution
    • pubsub
    • microservice
    • workflows
75. 75

    incubator-seata

    26Kapache/incubator-seata · Java

    Apache Seata is an open source distributed transaction solution for microservices, designed to be high-performance and easy to use.

    • microservices-architecture
    • transactions
    • microservice
    • distributed-database
76. 76

    authentik

    26Kgoauthentik/authentik · Python

    authentik is an open-source Identity Provider (IdP) for modern single sign-on: one service that handles login for your other applications, so users sign in once instead of per-app.

    • identity
    • saml
    • iam
    • ldap
77. 77

    rancher

    26Krancher/rancher · Go

    Rancher is an open-source container management platform for organizations that run containers in production — it makes it easy to run Kubernetes anywhere and manage it from a web UI.

    • k8s
    • containers
    • cloud-native
    • enterprise
78. 78

    pulumi

    25.8Kpulumi/pulumi · Go

    Pulumi is open source Infrastructure as Code: you write ordinary programming code, and the Pulumi CLI automatically provisions and manages your resources across clouds.

    • cloud-computing
    • gcp
    • infrastructure-as-code
    • azure
79. 79

    cilium

    25.7Kcilium/cilium · Go

    Cilium is open-source networking, security, and observability software built on an eBPF dataplane, used mainly as the networking layer of Kubernetes clusters.

    • troubleshooting
    • service-mesh
    • ebpf
    • gateway
80. 80

    kuboard-press

    25.3Keip-work/kuboard-press · Shell

    Kuboard is a free management interface built for Kubernetes (compatible with K8s 1.13+) that turns cluster management into a visual web dashboard. This repo holds the source of its v4 documentation site.

    • ldap
    • grafana
    • k8s
    • audit-log
81. 81

    TDengine

    25.2Ktaosdata/TDengine · C

    TDengine is an open-source, high-performance, cloud-native, AI-powered time-series database built for IoT, Connected Cars, and Industrial IoT workloads, handling TB-to-PB scale data from billions of sensors.

    • time-series-database
    • tsdb
    • financial-analysis
    • bigdata
82. 82

    skywalking

    25Kapache/skywalking · Java

    Apache SkyWalking is an open-source APM (Application Performance Monitoring) system for monitoring, tracing and diagnosing distributed systems. It is built for microservices, cloud native and container-based architectures.

    • performance-monitoring
    • distributed-tracing
    • service-mesh
    • web-performance
83. 83

    firefly-iii

    24.9Kfirefly-iii/firefly-iii · PHP

    Firefly III is a free, open-source personal finance manager that helps you track income and expenses, set budgets, and generate financial reports.

    • money
    • budgeting
    • accounting
    • personal-finance
84. 84

    fhevm

    24.8Kzama-ai/fhevm · Rust

    FHEVM is a full-stack framework from Zama for confidential smart contracts: it integrates Fully Homomorphic Encryption (FHE) with EVM-compatible blockchains so encrypted data can be processed directly onchain.

    • post-quantum
    • helm-charts
    • evm
    • solidity
85. 85

    argo-cd

    24.4Kargoproj/argo-cd · Go

    Argo CD is a declarative GitOps continuous delivery tool for Kubernetes that keeps your cluster state synced with a Git repository.

    • argo
    • continuous-delivery
    • continuous-deployment
    • gitops
86. 86

    ngrok

    24.4Kinconshreveable/ngrok · Go

    ngrok is a globally distributed reverse proxy that secures, protects and accelerates applications and network services wherever they run, combining a reverse proxy, firewall, API gateway and global load balancer into one tool.

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87. 87

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    • xamarin
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    • spa
    • microsoft
88. 88

    windows95

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    The complete Windows 95 operating system, packaged as a desktop app that runs on macOS, Windows, and Linux — the whole thing, boots and all.

    • retro
    • fun
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    • emulator
89. 89

    jaeger

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    Jaeger is a distributed tracing platform that helps you monitor and troubleshoot requests as they flow through microservices-based systems.

    • distributed-tracing
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    • cncf
90. 90

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    Lens is a desktop IDE for Kubernetes — one context-aware UI for managing and troubleshooting clusters and workloads, and the most popular one out there, with over 1 million users.

    • k8s
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91. 91

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    A set of minimal container base images that contain only your application and its runtime dependencies — no package managers, shells or other programs you would expect in a normal Linux distribution.

    • container-security
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92. 92

    stackedit

    23.1Kbenweet/stackedit · JavaScript

    StackEdit is a full-featured, open-source Markdown editor that runs entirely in your browser, built on PageDown, the same Markdown library Stack Overflow uses.

    • google-drive
    • dropbox
    • gitlab
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93. 93

    SafeLine

    22.8Kchaitin/SafeLine · Go

    SafeLine is a self-hosted web application firewall (WAF) and reverse proxy that protects your web apps from attacks and exploits by filtering and monitoring HTTP traffic.

    • web-application-firewall
    • sql-injection
    • waf
    • bruteforce
94. 94

    vector

    22.7Kvectordotdev/vector · Rust

    An open-source, high-performance observability data pipeline: it collects, transforms, and routes your logs and metrics to any vendors you choose, so you keep control of your observability data. It is maintained by Datadog's Community Open Source Engineering team.

    • pipelines
    • logs
    • stream-processing
    • events
95. 95

    witr

    22.7Kpranshuparmar/witr · Go

    witr answers one question: 'why is this running?' Point it at a process, port, container, or file, and it traces the exact chain of supervisors, services, and shells that started it.

    • troubleshooting
    • systemd
    • incident-response
    • freebsd
96. 96

    opik

    22.7Kcomet-ml/opik · Python

    Opik is an open-source platform for debugging, evaluating, and monitoring LLM applications, RAG systems, and agentic workflows, with tracing, automated evaluation, and production dashboards.

    • llama-index
    • playground
    • llm-observability
    • guardrails
97. 97

    rocketmq

    22.6Kapache/rocketmq · Java

    Apache RocketMQ is an open-source distributed messaging and streaming platform for building event-driven applications, with low latency, trillion-level capacity and flexible scalability.

    • rocketmq
    • pubsub
    • message-queue
    • authorization
98. 98

    generator-jhipster

    22.5Kjhipster/generator-jhipster · TypeScript

    An open-source development platform for quickly generating, developing, and deploying modern web applications and microservice architectures: you answer its prompts, and it hands you a complete full-stack codebase.

    • scaffolding
    • generator
    • spring-boot
    • elasticsearch
99. 99

    lima

    22.1Klima-vm/lima · Go

    Lima launches Linux virtual machines with automatic file sharing and port forwarding, similar to WSL2. It was originally created to bring containerd and nerdctl to Mac users but is not limited to containers.

    • containerd
    • qemu
    • vm
    • virtual-machine
100. 100

     recommenders

     22Krecommenders-team/recommenders · Python

     An open-source Python library and notebook collection with best practices for building, evaluating and deploying recommendation systems — a Linux Foundation of AI & Data project that started at Microsoft.

     • ranking
     • recommendation-system
     • spark
     • mlops

Showing the 100 most-starred of 316. See every one in the catalog.

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• go681
• macos3,544
• windows3,403
• cli2,227
• developer-tools2,924
• cloud443
• security976
• cloud-native122
• monitoring418
• web2,447
• python2,383
• ai1,955
• api1,094
• cross-platform2,623
• observability236
• containers121
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