gokrazy
compress
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gokrazy | compress | |
---|---|---|
19 | 17 | |
3,148 | 4,489 | |
1.3% | - | |
7.7 | 8.5 | |
6 days ago | 13 days ago | |
Go | Go | |
BSD 3-clause "New" or "Revised" License | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
gokrazy
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Considerations for a long-running Raspberry Pi
Switching to gokrazy[0] was the best thing I did for my Raspberry Pi uptimes. I think a lot of that is because it defaults to using read-only partitions so the common issue of SD cards falling over when you run apt upgrade no longer happens.
But I also think that gokrazy's simplicity and design helps it be just a solid, reliable foundation to build on top of.
[0]: https://gokrazy.org/
- Gokrazy – Go Appliances
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Easylkb: Easy Linux Kernel Builder
The idea there sounds a lot like https://gokrazy.org/, which builds a minimal go userland, wrapping one or more user provided go applications, and bundles in a linux kernel.
Targets mostly at single board computers, and I think it downloads pre-built kernels (and bootloaters if needed), rather than trying to build them directly, since getting a working cross compilation toolchain set up and plumbed into the kernel compilation process is still a pain.
I've personally only used yocto/open-embedded for that which does nicely handle building the cross-compilation toolchain, kernel image, and modules. But it is kinda overkill for that task, being designed to build a whole userland too.
- An Overview of Nix in Practice
- Gokrazy Go (Golang) Appliances
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Writing an OS in Go: The Bootloader
reminds me of https://github.com/gokrazy/gokrazy which does similar things.
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When is go not a good choice?
https://gokrazy.org/ would like a word
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Userspace isn't slow, some kernel interfaces are
Fun! We have support for running on gokrazy (https://gokrazy.org/) already, and that's probably where Unikernel Linux is more applicable for us, for when people just want a "Tailscale appliance" image.
I'll email you.
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go-rampart: a golang package to detect overlapping periods
gokrazy exists! https://github.com/gokrazy/gokrazy
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Can you build your own user space on top of the Linux kernel?
https://github.com/gokrazy/gokrazy for one example
compress
- Chrome Feature: ZSTD Content-Encoding
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Show HN: Gogosseract, a Go Lib for CGo-Free Tesseract OCR via Wazero
There's a pure-go zstd at https://github.com/klauspost/compress - it's likely faster than running the upstream zstd under Wazero.
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When is go not a good choice?
It's no surprise that "fast" Go libraries are actually just assembly: https://github.com/klauspost/compress/blob/master/zstd/seqdec_amd64.s (just one file out of several, for just one architecture, for just one compression algorithm!)
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zstd
There is a reasonably feature complete implementation of Zstd for Go: https://github.com/klauspost/compress/tree/master/zstd
It may not offer the same API 1:1, but it has no interoperability issues that I've encountered. So, I just think no one has bothered to implement it in Rust because most use cases don't mind the added bloat you're talking about. Plus, other comments I've seen suggest that you can actually tune the size of the zstd library, although I'm not sure if the Rust bindings expose that.
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Medical image parser in Go
Thanks again for your review/comment!!! Btw, are you the author of this repo https://github.com/klauspost/compress because I love it!!!
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Ask HN: Does https://github.com/klauspost/compress returns 502 for you?
I noticed Github returns "This page is taking too long to load" with status code 502 for https://github.com/klauspost/compress but rest of their urls works fine. Anyone know why would that be the case ?
Cloning the repo works perfectly well.
git clone https://github.com/klauspost/compress
- S2 Compression
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Zstandard – Real-time data compression algorithm
Recent versions of zstd definitely don't obsolete LZ4, or else I don't think the author would still be contributing to both...
And if you're going to play with Snappy, you might find S2, which was linked on HN relatively recently, interesting. [1]
[1] - https://github.com/klauspost/compress/tree/master/s2
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Restic 0.14.0 Released (with highly anticipated feature – compression)
Compression method appears to be zstandard and uses https://github.com/klauspost/compress, for those wondering like I was.
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MinIO Object Placement Strategy in Distributed deployments
OMG u/klauspost is this you? https://github.com/klauspost/compress/tree/master/s2
What are some alternatives?
buildroot - Buildroot, making embedded Linux easy. Note that this is not the official repository, but only a mirror. The official Git repository is at http://git.buildroot.net/buildroot/. Do not open issues or file pull requests here.
nodejs-js-compress-benchmark - Benchmark NodeJS/JS compression libraries
xbvr - Tool to organize and stream your VR porn library
go - The Go programming language
go-jtagenum - JTAG enumeration tool written in Go. A port of https://github.com/cyphunk/JTAGenum enhanced with https://github.com/grandideastudio/jtagulator improved implementation.
sqlite-zstd - Transparent dictionary-based row-level compression for SQLite
tamago - TamaGo - ARM/RISC-V bare metal Go
easyjson - Fast JSON serializer for golang.
qt - Qt binding for Go (Golang) with support for Windows / macOS / Linux / FreeBSD / Android / iOS / Sailfish OS / Raspberry Pi / AsteroidOS / Ubuntu Touch / JavaScript / WebAssembly
jsoniter - A high-performance 100% compatible drop-in replacement of "encoding/json"
nixos-anywhere - install nixos everywhere via ssh [maintainer=@numtide]
gzipped - Replacement for golang http.FileServer which supports precompressed static assets.