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devenv VS runc

Compare devenv VS runc and see what are their differences

devenv logo devenv

Fast, Declarative, Reproducible, and Composable dev envs

runc logo runc

CLI tool for spawning and running containers according to the OCI specification - opencontainers/runc
  • devenv Landing page
    Landing page //
    2023-10-09
  • runc Landing page
    Landing page //
    2023-08-21

devenv features and specs

  • Ease of Use
    Devenv provides a straightforward interface that simplifies setting up and managing development environments, reducing setup time.
  • Scalability
    It allows for easy scaling of environments, whether it's a small project or a larger enterprise application, making it adaptable to different needs.
  • Environment Consistency
    Ensures that all team members have a consistent development environment, minimizing discrepancies and facilitating smoother collaboration.
  • Integration Capabilities
    Seamless integration with various tools and platforms, enhancing workflows without significant disruption to existing processes.

Possible disadvantages of devenv

  • Learning Curve
    Despite its ease of use, new users might encounter a learning curve while familiarizing themselves with its specific functionalities and features.
  • Platform Limitations
    Certain advanced features may be limited to specific platforms, potentially restricting its applicability for some users or organizations.
  • Resource Intensive
    Running complex development environments can be resource-intensive, which might be a concern on lower-specification machines.
  • Dependency Management
    Managing dependencies and configurations can become complex in larger projects, potentially leading to overhead in maintaining environments.

runc features and specs

  • Standardization
    runc is part of the Open Containers Initiative (OCI), promoting standardization across container runtimes. This ensures interoperability and broad community support.
  • Lightweight
    As a lightweight and fast CLI tool, runc provides a minimal runtime for environments where resource efficiency is critical.
  • Security
    runc adheres to principles of secure software development and incorporates Linux kernel features like namespaces and cgroups to enhance security.
  • Broad Adoption
    As the reference implementation for OCI, runc is widely adopted and tested in production environments, ensuring reliability.
  • Flexibility
    runc offers the flexibility to handle low-level container configurations, making it suitable for advanced users needing granular control.

Possible disadvantages of runc

  • Complexity for Beginners
    The low-level nature of runc can be daunting for beginners who might prefer higher-level tools like Docker that abstract away complexities.
  • Minimalist Design
    While its simplicity is an advantage, runc lacks some of the advanced features and orchestration capabilities found in other container platforms.
  • Manual Configurations
    Users need to manually handle configurations, which can be error-prone and time-consuming compared to automated solutions.
  • Ecosystem Integration
    runc does not provide direct integration with tools and platforms by default, requiring additional setup for comprehensive ecosystem support.
  • Limited Features
    Compared to complete container platforms, runc offers fewer built-in features, requiring supplementary tools to achieve similar functionalities.

devenv videos

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runc videos

2/21/19 RunC Vulnerability Gives Root Access on Container Systems| AT&T ThreatTraq

More videos:

  • Review - Demo MONEY,TIME - RunC

Category Popularity

0-100% (relative to devenv and runc)
Developer Tools
65 65%
35% 35
Web Servers
0 0%
100% 100
Productivity
100 100%
0% 0
Web And Application Servers

User comments

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Social recommendations and mentions

Based on our record, devenv should be more popular than runc. It has been mentiond 46 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

devenv mentions (46)

  • Easy development environments with Nix and Nix flakes!
    If writing a devshell on your own seems more complicated than necessary, you can use tools like Devenv or Devbox (by the same team that built NixHub), which are both built on Nix. Devenv provides nice wrappers to automatically add languages, services (like postgres or redis), etc. On top of your flake, without having to do the shenanigans we had to do with Valkey. Devbox on the other hand, lets you skip writing... - Source: dev.to / 4 months ago
  • Mise: Dev tools, env vars, task runner
    I'd be interested in anybody who has tried https://devenv.sh/ and https://www.jetify.com/devbox and chosen one over the other. Tried devbox which has been good, but not devenv. - Source: Hacker News / 5 months ago
  • Mise: Dev tools, env vars, task runner
    Did you try https://devenv.sh/? It uses Nix under the hood but with an improved DX experience. I haven't used it myself personally since I find Nix good enough but I am curious if you would still choose mise over devenv. - Source: Hacker News / 5 months ago
  • Flox, a better alternative to Dev Containers
    Https://devenv.sh/ and Dev Containers are not the same thing. - Source: Hacker News / 6 months ago
  • An Introduction to Nix for Ruby Developers
    Devenv.sh merits exploration too. It is something of a hybrid, with a JSON-like programming language, YAML configuration, and Docker-like composition of services. - Source: dev.to / 9 months ago
View more

runc mentions (11)

  • Setup multi node kubernetes cluster using kubeadm
    For kubeadm , kubetlet , kubectl should same version package in this lab I used v1.31 to have 1.31.7 References: Https://kubernetes.io/docs/reference/networking/ports-and-protocols/ Https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/install-kubeadm/ Https://github.com/opencontainers/runc/releases/... - Source: dev.to / about 2 months ago
  • Comparing 3 Docker container runtimes - Runc, gVisor and Kata Containers
    Previously I wrote about the multiple variants of Docker and also the dependencies behind the Docker daemon. One of the dependencies was the container runtime called runc. That is what creates the usual containers we are all familiar with. When you use Docker, this is the default runtime, which is understandable since it was started by Docker, Inc. - Source: dev.to / 6 months ago
  • You run containers, not dockers - Discussing Docker variants, components and versioning
    Now we have dockerd which uses containerd, but containerd will not create containers directly. It needs a runtime and the default runtime is runc, but that can be changed. Containerd actually doesn't have to know the parameters of the runtime. There is a shim process between containerd and runc, so containerd knows the parameters of the shim, and the shim knows the parameters of runc or other runtimes. - Source: dev.to / 6 months ago
  • US Cybersecurity: The Urgent Need for Memory Safety in Software Products
    It's interesting that, in light of things like this, you still see large software companies adding support for new components written in non-memory safe languages (e.g. C) As an example Red Hat OpenShift added support for crun(https://github.com/containers/crun), which is written in C as an alternative to runc, which is written in Go( - Source: Hacker News / over 1 year ago
  • Why did the Krustlet project die?
    Yeah, runtimeClass lets you specify which CRI plugin you want based on what you have available. Here's an example from the containerd documentation - you could have one node that can run containers under standard runc, gvisor, kata containers, or WASM. Without runtimeClass, you'd need either some form of custom solution or four differently configured nodes to run those different runtimes. That's how krustlet did... Source: over 2 years ago
View more

What are some alternatives?

When comparing devenv and runc, you can also consider the following products

Flox - Manage and share development environments with all the frameworks and libraries you need, then publish artifacts anywhere. Harness the power of Nix.

Docker Hub - Docker Hub is a cloud-based registry service

Podman - Simple debugging tool for pods and images

Apache Thrift - An interface definition language and communication protocol for creating cross-language services.

DevBox - Everyday utilities for the everyday developer

Eureka - Eureka is a contact center and enterprise performance through speech analytics that immediately reveals insights from automated analysis of communications including calls, chat, email, texts, social media, surveys and more.