mimemagic
magika
| mimemagic | magika | |
|---|---|---|
| 18 | 5 | |
| 416 | 7,358 | |
| 0.2% | 1.8% | |
| 0.0 | 9.8 | |
| 6 months ago | 3 days ago | |
| Ruby | Python | |
| MIT License | Apache License 2.0 |
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.
mimemagic
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Magika: AI powered fast and efficient file type identification
If you're curious, here's how I solved it for ruby back in the day. Still used magic bytes, but added an overlay on top of the freedesktop.org DB: https://github.com/mimemagicrb/mimemagic/pull/20
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mimemagic 0.3.0
Get it directly from github commit.
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Releases 0.9.299 - 0.9.305: Change Log
[AO3-6152] - Due to a licensing incident with a Rails dependency known as mimemagic, we had to update Rails to 5.2.5 and mimemagic to 0.3.6.
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Can You Not use Applications Built with Older Versions of Ruby?
I don't think mimemagic works on Windows after the drama. I opened a PR for that a month ago but no one seems to care: https://github.com/mimemagicrb/mimemagic/pull/141
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Perfect Motherf****** Website
"License, motherfucker"
I know the vulgarity of the statements is tongue in cheek, but this one has been reinforced lately by the "MIME Magic" debacle[1], mama mia.
[1] https://github.com/mimemagicrb/mimemagic/issues/98
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The current state of package invalidation support across package managers
it has a licensing issue
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Ruby off the Rails: Code library yanked over license blunder, sparks chaos for half a million projects
https://github.com/mimemagicrb/mimemagic/commit/749a7e59de480b7c0373acc4f8ceb4444352ba46#diff-2ea7e2364883967953ab518a8316b639e612b8a6f20eadb7b97939d91c8e2612
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Rails 5.2.5, 6.0.3.6 and 6.1.3.1 have been released [removed dependency on mimemagic]
On the other hand mimemagic provides by_magic https://github.com/mimemagicrb/mimemagic#usage which does detection by heuristic. It's a radically different method for a radically different use case.
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All versions of mimemagic on Rubygems.org are now MIT-licensed
Anyway, I created a PR addressing new Mimemagic not working on Windows https://github.com/mimemagicrb/mimemagic/pull/141
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When someone yanks all prior versions of a gem that is a dependency of rails.
Someone broke the internet for rails https://github.com/mimemagicrb/mimemagic/issues/98
magika
- FLaNK Stack Weekly 19 Feb 2024
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Magika: AI powered fast and efficient file type identification
As someone that has worked in a space that has to deal with uploaded files for the last few years, and someone who maintains a WASM libmagic Node package ( https://github.com/moshen/wasmagic ) , I have to say I really love seeing new entries into the file type detection space.
Though I have to say when looking at the Node module, I don't understand why they released it.
Their docs say it's slow:
https://github.com/google/magika/blob/120205323e260dad4e5877...
It loads the model an runtime:
https://github.com/google/magika/blob/120205323e260dad4e5877...
They mark it as Experimental in the documentation, but it seems like it was just made for the web demo.
Also as others have mentioned. The model appears to only detect 116 file types:
https://github.com/google/magika/blob/120205323e260dad4e5877...
Where libmagic detects... a lot. Over 1600 last time I checked:
https://github.com/file/file/tree/4cbd5c8f0851201d203755b76c...
I guess I'm confused by this release. Sure it detected most of my list of sample files, but in a sample set of 4 zip files, it misidentified one.
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Show HN: Magika: AI powered fast and efficient file type identification
We are very excited to announce the release of Magika our AI powered fast and efficient file type identification lib and tool - https://opensource.googleblog.com/2024/02/magika-ai-powered-fast-and-efficient-file-type-identification.html
Thanks to its optimized Keras model, large scale training dataset, and Onnx Magika massively outperform other file identification tools while be very fast even on CPU.
Magika python code and model is open sourced on Github: https://github.com/google/magika and we also provide an experimental TFJS based npm package https://www.npmjs.com/package/magika
With the team we hope you will find Magika useful for your own projects. Let us know what you think or if you have any question!
What are some alternatives?
marcel - Find the mime type of files, examining file, filename and declared type
file - Read-only mirror of file CVS repository, updated every half hour. NOTE: do not make pull requests here, nor comment any commits, submit them usual way to bug tracker or to the mailing list. Maintainer(s) are not tracking this git mirror.
gemstash - A RubyGems.org cache and private gem server
magic - Racket implementation of the Unix file command's magic language
mini_mime - minimal mime type library
Space-Maker
RubyGems - The Ruby community's gem hosting service.
spark-nlp-workshop - Public runnable examples of using John Snow Labs' NLP for Apache Spark.
mimemagic - Mime type detection in ruby via file extension or file content [Moved to: https://github.com/mimemagicrb/mimemagic]
osv.dev - Open source vulnerability DB and triage service.
Bazel - a fast, scalable, multi-language and extensible build system
noseyparker - Nosey Parker is a command-line program that finds secrets and sensitive information in textual data and Git history.