cosmic-comp
gvisor
cosmic-comp | gvisor | |
---|---|---|
16 | 64 | |
392 | 15,118 | |
5.6% | 0.8% | |
9.7 | 9.9 | |
5 days ago | about 15 hours ago | |
Rust | Go | |
GNU General Public License v3.0 only | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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cosmic-comp
- Maestro: A Linux-compatible kernel in Rust
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Making a Wayland Compositor and WM using Rust
Maybe take a look at cosmic-comp it is currently in development by System76 for their own Cosmic DE. Smithay also has Anvil and Smallvil contained in it's repository, both are example implementations of a compositor using Smithay.
- Functional programming
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The Rust Implementation Of GNU Coreutils Is Becoming Remarkably Robust
cosmic-comp
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Is the new Cosmic DE going to improve stability, performance and especially BATTERY on pop OS?
COSMIC DE isn't a singular thing, it's a project of several smaller projects being built on top of each other, like the cosmic-text project that'll be used for font rendering and this new cosmic-comp UI compositor project.
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Rust in industry
we have a lot of Rust projects of different scopes, but I am mostly working on cosmic-comp, a wayland compositor for our new upcoming Linux Desktop Environment. All Open-Source: https://github.com/pop-os/cosmic-comp
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Will the Pop_OS Cosmic Desktop environment support Wayland?
Thanks for the reply /u/mmstick. Also, would you know what causes this issue: https://github.com/pop-os/cosmic-comp/issues/28 I keep running into it when trying to compile cosmic-epoch
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pop os cosmic window manager
See https://github.com/pop-os/cosmic-comp
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COSMIC Panel First Look
We hired the talent behind smithay, and cosmic-comp is based on it, which has been developed to the point where we have an early prototype with some functioning wayland-shell applets.
- Exploring System76's New Rust Based Desktop Environment
gvisor
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Maestro: A Linux-compatible kernel in Rust
Isn't gVisor kind of this as well?
"gVisor is an application kernel for containers. It limits the host kernel surface accessible to the application while still giving the application access to all the features it expects. Unlike most kernels, gVisor does not assume or require a fixed set of physical resources; instead, it leverages existing host kernel functionality and runs as a normal process. In other words, gVisor implements Linux by way of Linux."
https://github.com/google/gvisor
- Google/Gvisor: Application Kernel for Containers
- GVisor: OCI Runtime with Application Kernel
- How to Escape a Container
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Faster Filesystem Access with Directfs
This sort of feels like seeing someone riding a bike and saying: why don’t they just get a car? The simple fact is that containers and VMs are quite different. Whether something uses VMX and friends or not is also a red herring, as gVisor also “rolls it own VMM” [1].
[1] https://github.com/google/gvisor/tree/master/pkg/sentry/plat...
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OS in Go? Why Not
There's two major production-ready Go-based operating system(-ish) projects:
- Google's gVisor[1] (a re-implementation of a significant subset of the Linux syscall ABI for isolation, also mentioned in the article)
- USBArmory's Tamago[2] (a single-threaded bare-metal Go runtime for SOCs)
Both of these are security-focused with a clear trade off: sacrifice some performance for memory safe and excellent readability (and auditability). I feel like that's the sweet spot for low-level Go - projects that need memory safety but would rather trade some performance for simplicity.
[1]: https://github.com/google/gvisor
[2]: https://github.com/usbarmory/tamago
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Tunwg: Expose your Go HTTP servers online with end to end TLS
It uses gVisor to create a TCP/IP stack in userspace, and starts a wireguard interface on it, which the HTTP server from http.Serve listens on. The library will print a URL after startup, where you can access your server. You can create multiple listeners in one binary.
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How does go playground work?
The playground compiles the program with GOOS=linux, GOARCH=amd64 and runs the program with gVisor. Detailed documentation is available at the gVisor site.
- Searchable Linux Syscall Table for x86 and x86_64
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Multi-tenancy in Kubernetes
You could use a container sandbox like gVisor, light virtual machines as containers (Kata containers, firecracker + containerd) or full virtual machines (virtlet as a CRI).
What are some alternatives?
hidpi-daemon - Daemon to manage HiDPI and LoDPI monitors on X
firecracker - Secure and fast microVMs for serverless computing.
iced - A cross-platform GUI library for Rust, inspired by Elm
podman - Podman: A tool for managing OCI containers and pods.
cosmic-text - Pure Rust multi-line text handling
wsl-vpnkit - Provides network connectivity to WSL 2 when blocked by VPN
gtk-rs - Rust bindings for GTK 3
kata-containers - 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/
libcosmic - WIP library for COSMIC applications
sysbox - An open-source, next-generation "runc" that empowers rootless containers to run workloads such as Systemd, Docker, Kubernetes, just like VMs.
nvidia-docker - Packaging for https://github.com/NVIDIA/nvidia-docker
containerd - An open and reliable container runtime