file-type
Detect the file type of a file, stream, or data (by sindresorhus)
nodegit
Native Node bindings to Git. (by nodegit)
file-type | nodegit | |
---|---|---|
7 | 4 | |
4,103 | 5,725 | |
0.8% | 0.1% | |
8.4 | 7.8 | |
about 2 months ago | about 1 month ago | |
JavaScript | JavaScript | |
MIT License | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
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.
file-type
Posts with mentions or reviews of file-type.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2025-06-29.
- Ask HN: What Are You Working On? (June 2025)
-
Using Google Magika to build an AI-powered file type detector
file-type is a lightweight library for checking file types based on the header. It’s designed to run in Node.js and browser environments and provides a simple way of detecting file types from Buffers, files on disk, streams, and Blobs.
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How do you import a package in Node.js that is "only available in the browser"?
In a react app, I want to import fileTypeFromBlob from file-type. The function is not actually being imported because it's only available in the browser. This is made clear in the docs, but it also comes up in this issue.
-
Go library to validate MPEG-4 file?
Is there no implementation of something like file-type in go?
-
Adding IPFS to my JavaScript OS
I've also added file type detection so it can try to open the url in the correct app. This is done using the library file-type.
-
S3 file upload via GraphQL or REST?
Main reasons are to give you more control over exactly what is uploaded, such as checking magic numbers for file types, instead of assuming they match their extension, or having more fine-tuned control over rate limiting.
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How to detect file type in JavaScript without checking its file object type?
I want instead focus on the file-type library. This library applies the magic numbers approach to the ArrayBuffer of the file for detecting its type. It works with a large amount of different file types.
nodegit
Posts with mentions or reviews of nodegit.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-10-29.
-
solidity-template: a modern Solidity contract template utilizing Foundry and Hardhat
In Git Consensus, we accept commits and parse out the address to create a mapping between them. In the unit tests, we can check the basic address parsing logic. But to actually test out the full user interactions of an OSS project onboarding to be a DAO and do token rewards for commits, we need to actually build a Git repo from the ground up - using JavaScript tools like nodegit to do so.
- Ask HN: Apps that are built with Git as the back end?
-
Programmatically build a Git repository with commits for testing?
Interesting, I guess this would be how to use it in JS: https://github.com/nodegit/nodegit
-
Cloud Function GitHub Update
nodegit Authentication has become the biggest prolem with this entire process! I have added a comment to Issue 1035 but I don't know if it will get much traction as it seems there have been several issues out there already.
What are some alternatives?
When comparing file-type and nodegit you can also consider the following projects:
require-uncached - Import a module while bypassing the cache
leakgirls-camsite-downloader - LeakGirls is a computer application that is capable of easily downloading videos any cam site. [GET https://api.github.com/repos/IcaroAugusto/leakgirls-camsite-downloader: 403 - Repository access blocked]
ow - Function argument validation for humans
execa - Process execution for humans
opencv - OpenCV Bindings for node.js
schemapack - Create a schema object to encode/decode your JSON in to a compact byte buffer with no overhead.