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High-performance, open-source RPC framework that lets services call each other's functions directly across languages and networks.

• API

CNCF distributed tracing platform for visualizing request flows across microservices, pinpointing exactly which service or call is responsible for latency or errors.

• Monitoring

Development tool that lets you code locally while running and debugging your application directly inside a remote Kubernetes cluster.

• Developer Tools

Dynamic, high-performance API gateway built on NGINX and etcd, adding hot-reloaded plugins, canary releases, and AI-traffic routing on top of traditional gateway features.

• API

Self-hosted platform for provisioning cloud development environments on your own infrastructure, giving every developer a consistent, disposable remote workspace.

• Developer Tools

Portable runtime that gives microservices building blocks - state management, pub/sub messaging, service invocation, and workflow - over a sidecar API in any language.

• Backend

The leading service mesh for Kubernetes, adding traffic management, security, and observability to microservices without changing application code.

• DevOps

Cloud-native API gateway that handles routing, load balancing, authentication, and traffic management for microservices, APIs, and LLM/MCP traffic.

• API

Kubernetes-native Java framework designed for fast startup times and low memory footprint, tailored for containers and serverless.

• Backend

Open-source feature management platform for rolling out features gradually, running experiments, and controlling releases without redeploying code.

• DevOps

Radically simple IT automation platform for configuration management, deployment and orchestration.

• DevOps

The leading GitOps continuous delivery tool for Kubernetes, automatically syncing your cluster state to match what's defined in git.

• DevOps

Library for getting reliable, structured data output from LLMs using function-calling APIs and Pydantic models for validation.

• AI & Machine Learning

Developer-centric API testing tool that records real API and database traffic with eBPF and turns it into test cases and data mocks automatically, with no code changes.

• Testing

Open-source usage-based billing and metering infrastructure for turning product usage - API calls, compute, tokens - into pricing, invoices, and revenue.

• Payments

High-performance C/C++ implementation for running LLM inference locally on consumer hardware, including CPUs, with minimal dependencies.

• AI & Machine Learning

Open-core, self-hosted team collaboration platform combining chat, workflow automation, voice calling and screen sharing, built on Go, React and PostgreSQL.

• Chat & Messaging

Run large language models locally with a simple command-line interface and API.

• AI & Machine Learning

Local Kubernetes development tool that automates the build-push-deploy loop so code changes are reflected in a cluster automatically.

• Developer Tools

Kubernetes conformance testing tool that diagnostically checks whether a cluster is configured correctly and behaves per the Kubernetes spec.

• Testing

Event-driven automation platform that triggers actions and workflows automatically in response to events across your infrastructure.

• Automation

Durable execution platform that lets developers write reliable, long-running workflows as ordinary code, with retries, state, and failure recovery handled automatically.

• Automation