Helm Package Manager

Airbyte is an open-source data integration platform with 500+ pre-built connectors. Engineers define custom connectors in Python without complex SDK study. Incremental sync reduces bandwidth. Transfor…

Apache NiFi routes data between systems with visual dataflow composition and no code. Built-in backpressure prevents pipeline bottlenecks. NiFi's guaranteed delivery, flow-level lineage, and 200+ proc…

GitOps continuous delivery tool for Kubernetes. Syncs app state from Git repositories to clusters automatically and tracks drift.

ArgoCD automates Kubernetes deployments by watching Git repositories. Change a YAML file. ArgoCD syncs the cluster. Multi-cluster support manages 100+ environments. Health status and diff views preven…

Fast and scalable build system originally developed and used internally by Google for their massive codebases. Handles projects with hundreds of thousands of source files and complex dependencies. Sup…

OpenAI's conversational AI for writing, summarization, coding, and research. Excels at long-form content, brainstorming, and detailed explanations. Supports images, files, and web browsing on paid pla…

Cilium is an open-source networking and security engine using eBPF. L7 policies enforce fine-grained access control on HTTP, gRPC. Service mesh functionality without sidecar overhead. Egress IP masque…

Continuous integration and delivery platform with AI-powered test splitting, build insights, and parallelism for faster pipelines.

Consul is a HashiCorp tool for service discovery and dynamic networking. Services register via agent. DNS-based discovery (service-name.service.consul). Integrates with Terraform for IaC. API gateway …

Portable CI/CD pipelines using containers and code instead of YAML configuration. Define pipelines in your favorite programming language like Python, Go, or TypeScript. Containers ensure consistency b…

dbt Cloud is a fully managed dbt platform that schedules daily model runs, oversees lineage, and surfaces data quality issues. Built-in freshness checks alert when upstream tables haven't updated in e…

AI-accelerated Docker build cloud that delivers up to 40x faster container builds than standard GitHub Actions runners through persistent remote caching and optimized build infrastructure. Zero config…

Build automation tool that simplifies containerized builds and standardizes build processes. Define builds once using a simple syntax inspired by Dockerfiles. Automatically caches build layers to spee…

Envoy is a L7 proxy and communication bus for microservices. Dynamic service discovery. Advanced load balancing (ring hash, maglev). Connection pooling and circuit breaking. Typed metadata propagation…

Gradio creates simple interfaces for ML models. Share models via public link. Input/output components. LaunchPad for easy deployment. Hugging Face integration.

Grafana Loki is a horizontally scalable log aggregation system. Label-based indexing stores logs cost-effectively. LogQL queries filter by service, pod, region. No high cardinality concerns. Pairs wit…

Graphite stores time-series metrics and renders graphs. Whisper format for efficient storage. Carbonate proxy handles high ingestion. Graphite Render API for dashboarding. Mature, used at scale by man…

GraphQL is a query language for APIs. Apollo Federation combines multiple graphs. Subgraphs managed independently. Entity references across graphs. Standard for modern API design.

HAProxy provides high-performance load balancing and reverse proxying. SSL/TLS termination with SNI. Health checks and backend switching. Stick tables track sessions. No dependencies. Deployed at 100,…

Hex is a notebook environment for data analytics teams that bridges Jupyter and Dashboards. Write SQL, Python, and R in reactive cells. Parameters auto-build filters without code. Share notebooks as i…

Istio provides traffic management, security, and observability across microservices. Virtual Services define traffic policies (canary, circuit breaking). Mutual TLS auto-enabled. Distributed tracing i…

Karpenter is an open autoscaler for Kubernetes that provisions nodes on-demand and consolidates underutilized instances. Reduces EC2 costs by 30%. Pod-driven: reserve capacity for critical services. O…

Kubeadm bootstraps a Kubernetes cluster on Linux machines. Single command initializes control plane and joins worker nodes. Generates certificates and kubeconfigs. Upgrade between versions. Used as ba…

Kubespray is an Ansible playbook provisioning Kubernetes on any infrastructure (cloud, bare metal, on-premise). Supports Windows, CentOS, Ubuntu. Network plugin choices (Calico, Cilium). HA etcd clust…

Kyverno enforces policies on Kubernetes resources via simple YAML rules. Mutate: auto-add image pull secrets. Validate: reject images from untrusted registries. Generate: auto-create RBAC for new name…

Linkerd is a lightweight service mesh focused on speed and reliability. Automatic mutual TLS between services. Live traffic dashboards with golden signals. Zero-config mTLS: add a label to enable. CNC…

Litmus is an open-source chaos testing framework. Pre-built chaos experiments (pod kill, CPU hog). GitOps integration with Flux and ArgoCD. Workflow orchestration for complex tests. Community-driven. …

Docker-first self-hosted AI stack that provides OpenAI-compatible API endpoints for running LLMs, image generation, and audio models on your own infrastructure. Supports multiple backends and models s…

Longhorn provides distributed block storage for Kubernetes via containerized storage controllers. Snapshots and backups to S3. Replica management auto-heals failed nodes. Dashboard monitors capacity a…

Meltano is an open-source ELT framework combining Singer taps (extract), dbt (transform), and orchestration in one CLI. Extensible with custom Python transforms. Meltano state tracking prevents re-run…

Metricbeat from Elastic ships metrics to Elasticsearch. Modules for common services (Docker, Postgres, Redis). Lightweight agent. Integrates with Kibana visualizations. Part of Elastic Stack.

Milvus is an open-source vector database for large-scale similarity search. Billion-vector scale. Multiple index types: IVF, HNSW, DiskANN. Cloud-hosted or self-hosted. Supports multiple languages. CN…

A cloud infrastructure platform for running Python code on serverless GPUs and CPUs, designed specifically for machine learning inference, model training, and AI data processing workloads. Developers …

Open-source workflow automation platform connecting 400+ apps and services with a visual node-based editor. Self-host for complete data privacy or use the cloud version. Supports custom code nodes, br…

Web platform for deploying and hosting frontend applications with CI/CD, edge functions, forms, and AI-powered performance insights.

NGINX Ingress Controller exposes Kubernetes services via HTTP/HTTPS. Terraform and Helm deploy easily. Rewrite and regex support. SSL/TLS termination. WebSocket passthrough. High performance at scale.…

Cloud platform purpose-built for managing monorepo development at scale. Distributes build and test tasks across machines for dramatically faster execution. Smart caching remembers previous builds and…

OPA is a general-purpose policy engine. Define policies in Rego language. Used by Kubernetes admission controllers, API gateways, CI/CD. Evaluate millions of policies. CNCF graduated project. Standard…

OpenTelemetry is a vendor-neutral standard for collecting metrics, traces, and logs from any application. Collector receives data from SDKs, transforms, and exports to backends (Datadog, Grafana, Splu…

OpenTSDB stores time-series on top of HBase. Billions of metrics at millisecond precision. Tag-based queries. Built-in aggregators for rollups. Java-based backend.

Self-hosted web interface for interacting with local and remote language models through a familiar ChatGPT-style chat UI. Supports Ollama, OpenAI API, and other backends. Features include RAG for quer…

A developer-oriented integration and automation platform for building workflows that connect APIs, databases, services, and custom code. Unlike no-code tools, Pipedream gives developers full control a…

Prefect is a workflow orchestration platform that replaces Airflow with a Pythonic, modular approach. Flows are Python functions with auto-retry, parameterization, and built-in parallelism. Deployment…

Open source tool for chatting with your documents privately using local LLMs without data leaving your machine.

Prometheus scrapes metrics from HTTP endpoints every 15 seconds. Time-series with labels enable multi-dimensional queries. Pull-based avoids overwhelming servers. AlertManager routes incidents. De-fac…

Qdrant is an open-source vector database optimized for semantic search and recommendation systems. HNSW indexing with pruning. Payload storage with filtering. Snapshots and recovery. Rust implementati…

An open-source distributed computing framework for scaling Python AI and ML workloads from a single machine to a large cluster without rewriting code. Ray's core model lets any Python function run as …

Rook automates deployment of Ceph distributed storage in Kubernetes. Raw performance of enterprise SAN. Snapshot and clone capabilities. Dashboard monitors clusters. Multi-cloud support. Graduated CNC…

SigNoz is an open-source alternative to Datadog combining metrics, traces, and logs. Stores data in ClickHouse for cost efficiency. Alerts integrate with Slack, PagerDuty, and Webhook. Self-hosted or …

Open source chat interface for interacting with AI models with character cards, world building, and extensions.

StatsD is a lightweight protocol and reference implementation for publishing application metrics. Applications send counters, timers, and gauge values via UDP packets to a local agent. The agent aggre…

Streamlit rapidly builds ML web apps in Python. Interactive widgets with no frontend coding. Real-time reruns on code changes. Deployment to Streamlit Cloud. Developer-friendly.

Traefik is a modern reverse proxy and load balancer. Kubernetes native: auto-discovers services from labels. Dynamic HTTPS with Let's Encrypt. Circuit breaker and retry logic. Prometheus metrics built…

Modern build system specifically designed for JavaScript and TypeScript monorepos. Accelerates builds using local and remote caching to skip unnecessary work. Schedules and executes tasks in optimal o…

Modern AI-powered terminal for Mac and Linux that makes the command line dramatically faster and more approachable. Generates terminal commands from natural language, searches command history intellig…

No-code automation platform connecting 7,000+ apps without writing a line of code. Build Zaps that trigger on events and run actions—new email to Slack, form submission to CRM, and thousands of other …