Top 5 cri Open-Source Projects

• containerd

  125 16,374 9.9 Go

  An open and reliable container runtime

  

Project mention: Exploring 5 Docker Alternatives: Containerization Choices for 2024 | dev.to | 2024-03-18

Containerd and nerdctl

• kata-containers

  11 4,922 10.0 Rust

  Kata Containers is an open source project and community working to build a standard implementation of lightweight Virtual Machines (VMs) that feel and perform like containers, but provide the workload isolation and security advantages of VMs. https://katacontainers.io/

  

Project mention: Maestro: A Linux-compatible kernel in Rust | news.ycombinator.com | 2024-01-03

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• kuasar

  4 1,181 8.5 Rust

  A multi-sandbox container runtime that provides cloud-native, all-scenario multiple sandbox container solutions.

  

Project mention: The advantage of WASM compared with container runtimes | news.ycombinator.com | 2023-05-28

Right now most early examples alas boot a container with a wasm runtime for each wasm instance, which is a sad waste. The whole advantage of wasm should be very lightweight low overhead wasm runtime instances atop a common wasm process. Having a process or container for each instance loses a ton of the benefit, makes it not much better than a regular container.

Thankfully there is work like the Containerd Sandbox API which enables new architectures like this. https://github.com/containerd/containerd/issues/4131

It's still being used to spawn a wasm processes per instance for now, but container runtime project Kuasar is already using the Sandbox API to save significant resources, and has already chimed in in comments on HN to express a desire to have shared-process/multi-wasm-instamxe runtimes, which could indeed allow sub ms spawning that could enable instance per request architectures. https://github.com/kuasar-io/kuasar

• cri-dockerd

  11 956 8.4 Go

  dockerd as a compliant Container Runtime Interface for Kubernetes

  

Project mention: How to create a 3-node kubernetes cluster and deploy an application on my ubuntu 22.04 minibox | dev.to | 2024-01-10

$ wget https://github.com/Mirantis/cri-dockerd/releases/download/v0.3.9/cri-dockerd-0.3.9.amd64.tgz $ tar zxvf cri-dockerd-0.3.9.amd64.tgz $ cd cri-dockerd $ sudo mkdir -p /usr/local/bin $ sudo install -o root -g root -m 0755 cri-dockerd/usr/local/bin/cri-dockerd $ mkdir foo; cd foo $ git clone [email protected]:Mirantis/cri-dockerd.git $ cd cri-dockerd $ sudo install packaging/systemd/* /etc/systemd/system $ sudo sed -i -e 's,/usr/bin/cri-dockerd,/usr/local/bin/cri-dockerd,' /etc/systemd/system/cri-docker.service $ sudo systemctl daemon-reload $ sudo systemctl enable --now cri-docker.socket

• containrs

  1 124 0.0 Rust

  General purpose container library

  

• SaaSHub

  www.saashub.com featured

  SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

  

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• KNAST - FreeBSD OCI container runtime written in Rust

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