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CNCF-graduated log collector that unifies data collection from many sources into a single, structured logging layer.

• Monitoring

Horizontally scalable log aggregation system, designed by the Grafana team to pair with Prometheus-style metrics using the same labels.

• Monitoring

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

• DevOps

Open source platform for monitoring and observability, letting you query, visualize and alert on metrics.

• Monitoring

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

• DevOps

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

• Monitoring

Open-source platform for managing the machine learning lifecycle: experiment tracking, model packaging, versioning, and deployment.

• AI & Machine Learning

Automatic OpenTelemetry instrumentation platform that adds distributed tracing to applications without changing a single line of code.

• Monitoring

Vendor-neutral pipeline for collecting, processing, and exporting traces, metrics, and logs from applications to any observability backend.

• Monitoring

API-first, headless identity and user management server for cloud-native applications, covering login, registration, recovery, and profile management.

• Authentication & Security

CNCF dashboarding tool for visualizing observability data, built around portable, version-controllable dashboard definitions.

• Monitoring

Lightweight web UI and API for managing Docker, Swarm, Kubernetes, and ACI container environments from a single dashboard.

• DevOps

Open source systems monitoring and alerting toolkit with a dimensional data model and powerful query language.

• Monitoring

Cloud-native search engine purpose-built for observability data, indexing logs and traces directly on object storage for cost-efficient search at scale.

• Search

Application monitoring platform that helps developers diagnose, fix and optimize the performance of their code.

• Monitoring

Command-line tool that encrypts individual values inside YAML, JSON, and other config files, so secrets can be safely committed to git.

• DevOps

Self-hosted, open-source headless CMS that generates REST and GraphQL APIs from visually modeled content types.

• CMS

Open-source, self-hosted authentication core service offering passwordless, social, and email/password login as an alternative to Auth0 or Firebase Auth.

• Authentication & Security

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

• DevOps

Django-based, open-source content management system focused on editor experience, with a headless content API for decoupled frontends.

• CMS

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

• Backend

Open source identity and access management solution with single sign-on, OAuth2 and OpenID Connect support.

• Authentication & Security

Kubernetes-native platform for building and running serverless applications, handling autoscaling (including scale-to-zero) and traffic management.

• DevOps

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

• API

Open source system for automating deployment, scaling and management of containerized applications.

• DevOps

Kubernetes operator that automates running Apache Kafka clusters, handling deployment, configuration, and lifecycle management.

• Backend

Cloud-native identity and access management platform with multi-tenancy, SSO, MFA, and OIDC/SAML support, usable self-hosted or as a managed service.

• Authentication & Security