KeeWeb

Cross-platform password manager compatible with KeePass databases

Keila

Self‑hosted newsletter platform with flexible email delivery options

Kener

Sleek, lightweight status pages with easy customization

Kestra

Event-Driven Declarative Orchestration Platform for Modern Workflows

Keycloak

Open Source Identity and Access Management for Modern Applications

Keystone

Headless CMS with auto-generated GraphQL API and admin UI

Khoj

Personal AI assistant that learns from your documents

KICS

Secure your infrastructure-as-code before deployment with KICS

Kill Bill

Open-source subscription billing and payments platform for SaaS

Kiln

One‑click desktop suite for building AI systems.

Kilo Code

VS Code AI agent for autonomous coding and task automation

Kimai

Professional open-source time-tracking for freelancers and teams

Kmesh

Kernel-native, sidecar-less service mesh with eBPF performance

Kodus

AI-powered code reviews that learn your team's standards

Koishi

Cross-Platform Chatbot Framework with Rich Plugin Ecosystem

Kong

Cloud‑native gateway unifying APIs, LLMs, and MCP traffic

Kooha

Simple, distraction‑free screen recorder for Linux desktops

Kortix

Build, manage, and train autonomous AI agents with Kortix

KrakenD

Stateless, ultra‑high‑performance API gateway for microservices and secure communications

KServe

Unified AI inference platform for generative and predictive workloads on Kubernetes

Kubeflow Trainer

Kubernetes-native platform for scalable LLM fine‑tuning and distributed training

Kubermatic

Centralized automation for thousands of Kubernetes clusters everywhere

Kubero

Self-hosted Kubernetes PaaS for developers without specialized knowledge

Kubescape

Unified Kubernetes security from development to runtime