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Letter T Journey

Exploring essential CNCF projects for this week's letter.

Ai Agent Evaluation

Non-CNCF

Evaluation and Tracking for LLM Experiments and AI Agents

Ai Agent Workflow Orchestration

Non-CNCF

Temporal service

Ai Native Infra Accelerator and Superpod

Non-CNCF

Triton is a language and compiler for parallel programming.

Key Features

  • • High Productivity: Provides an environment to write fast code more productively than CUDA.
  • • High Flexibility: Offers greater flexibility compared to other domain-specific languages (DSLs) for deep learning.

Ai Native Infra Continuous Integration and Delivery

Non-CNCF

TFX is an end-to-end platform for deploying production ML pipelines

Ai Native Infra Observability

Non-CNCF

TruLens is a powerful open source library for evaluating and tracking large language model-based applications.

Ai Native Infra Orchestration and Scheduling

Non-CNCF

Discovers the physical network topology of a cluster and exposes it to schedulers, enabling topology-aware scheduling decisions across Kubernetes, Slinky, and Slurm.

App Definition and Development Application Definition Image Build

Non-CNCF

Tanka is a composable configuration utility for Kubernetes. It leverages the Jsonnet language to realize flexible, reusable and concise configuration.

sandbox

Local development against a remote Kubernetes or OpenShift cluster

App Definition and Development Continuous Integration Delivery

incubating

A powerful and flexible open source framework for creating continuous integration and delivery (CI/CD) systems that allow developers to build, test, and deploy across multiple cloud providers and on-premises systems by abstracting away the underlying implementation details.

Non-CNCF

Terramate is an Infrastructure as Code (IaC) Management Platform combining Infrastructure Delivery, Drift Management, Observability, and Collaboration in a single platform that developers are excited about. We focus on providing the best developer experience by combining workflows, best practices, and more so that developers can move beyond infrastructure and focus on developing applications.

Non-CNCF

Testkube provides a Kubernetes-native framework for test definition, execution and results. It decouples test artifacts and execution from CI/CD tooling and makes testing part of your cluster's state. Testkube is built and maintained by Kubeshop.

App Definition and Development Database

graduated

A distributed transactional key-value database. Based on the design of Google Spanner and HBase, but simpler to manage and without dependencies on any distributed filesystem

Non-CNCF

In-memory computing platform consisting of a database and an application server

Non-CNCF

PostgreSQL for time‑series. TimescaleDB is the leading open-source relational database for time-series data. Fully managed or self‑hosted.

App Definition and Development Streaming Messaging

sandbox

An early-stage event processing system for unstructured data with rich support for structural pattern-matching, filtering and transformation

Cnai Automl

Cnai Ci Cd Delivery

Non-CNCF

TFX is an end-to-end platform for deploying production ML pipelines

Cnai Data Architecture

Non-CNCF

The distributed SQL query engine for big data, formerly known as PrestoSQL.

Cnai Data Science

Non-CNCF

An Open Source Machine Learning Framework for Everyone

Cnai Distributed Training

Cnai General Orchestration

Cnai Governance Policy Security

Cnai Ml Serving

Cnai Model Llm Observability

Non-CNCF

TruLens is a powerful open source library for evaluating and tracking large language model-based applications.

Cnai Open Enterprise Ai Blueprints

Cnai Vector Databases

Cnai Workload Observability

Cncf Members Academic

Cncf Members End User Supporter and Contributor

Cncf Members Gold

Cncf Members Nonprofit

Cncf Members Platinum

Cncf Members Silver

Data Data Architecture

Non-CNCF

The distributed SQL query engine for big data, formerly known as PrestoSQL.

Data Data Science

Non-CNCF

An Open Source Machine Learning Framework for Everyone

Observability and Analysis Chaos Engineering

Observability and Analysis Continuous Optimization

Observability and Analysis Feature Flagging

Observability and Analysis Observability

incubating

Open source, highly available Prometheus setup with long term storage capabilities

Non-CNCF

Tracetest allows easy creation of end-to-end tests via a simple user interface. It leverages your current investment in OpenTelemetry based tracing to make deep integration and E2E testing simple.

sandbox

Open Source HTTP Reverse Proxy Cache and Time Series Dashboard Accelerator

Orchestration Management Api Gateway

Orchestration Management Coordination Service Discovery

Orchestration Management Remote Procedure Call

Non-CNCF

TARS is a high-performance RPC framework that provides an integrated solution of microservice governance.

Orchestration Management Scheduling Orchestration

Orchestration Management Service Mesh

Orchestration Management Service Proxy

Platform Certified Kubernetes Ai Platform

Platform Certified Kubernetes Distribution

Non-CNCF

Holistic life cycle management of Kubernetes clusters on bare metal or OpenStack

Non-CNCF

Typhoon distributes upstream Kubernetes, architectural conventions, and cluster addons, much like a GNU/Linux distribution provides the Linux kernel and userspace components.

Key Features

  • • Minimal, stable base Kubernetes distribution
  • • Declarative infrastructure and configuration

Platform Certified Kubernetes Hosted

Platform Certified Kubernetes Installer

Platform Paas Container Service

Provisioning Automation Configuration

Non-CNCF

The Appvia Terranetes Controller manages the life-cycle of Terraform and OpenTofu resources defined and built inside Kubernetes. This allows teams running workloads inside the cluster to self-serve application dependencies and reuse the wealth of Terraform modules already written.

sandbox

Bare metal provisioning engine, supporting network and ISO booting, BMC interactions, metadata service, and workflow engine.

Provisioning Container Registry

Provisioning Key Management

Provisioning Security Compliance

graduated

Python reference implementation of The Update Framework (TUF)

Non-CNCF

Tesseral is the open source platform for managing identity and access in business software.

sandbox

Tokenetes implements Transaction Tokens (TraTs) for microservices call chains. It's a Kubernetes-native framework providing immutable identity and context in service-to-service communication to prevent attacks like software supply chain or privileged user compromise.

Non-CNCF

Cloud-native authorization for modern applications and APIs, combining the best of Open Policy Agent and Google Zanzibar

Non-CNCF

Tracee helps you understand your systems and applications behavior, and apply runtime security to them. It uses Linux eBPF technology and strong security techniques to instrument the system and expose relevant events for you to consume and process.

Non-CNCF

Trivy is an all-in-one security scanner that beings vulnerability, SBOM, misconfigurations, leaked secrets, and license scanning together, across container images, code repositories, Kubernetes clusters and more.

Runtime Cloud Native Network

Runtime Cloud Native Storage

Runtime Container Runtime

Serverless Framework

Serverless Hosted Platform

Serverless Installable Platform

Serverless Security

Serverless Tools

Special Certified Cnfs

Special Kubernetes and Cloud Native Training Partner

Special Kubernetes Certified Service Provider

Wasm Ai Machine Learning

Wasm Application Frameworks

Wasm Debugging Observability

Wasm Decentralized Platforms

Wasm Edge Bare Metal

Wasm Embedded Functions

Wasm Hosted Platforms

Wasm Languages

Non-CNCF

Compiled language to Wasm

Wasm Orchestration Management

Wasm Packaging Registries Application Delivery

Wasm Runtimes

Wasm Tooling