Repositories list

• Zarr.jl

  Public
  Julia

  •

  Other

  •3535 forks•139139 stars•3636 issues•1010 pull requests•Updated Aug 22, 2026Aug 22, 2026

• JSON.jl

  Public
  JSON parsing and printing

  Julia

  •

  Other

  •112112 forks•356356 stars•77 issues•66 pull requests•Updated Aug 20, 2026Aug 20, 2026

• FileIO.jl

  Public
  Main Package for IO, loading all different kind of files

  streamjuliamagic-numbers+ 7

  streamjuliamagic-numbersfilemimefileiomime-typesloadersfile-formatssavers

  Julia

  •

  Other

  •8282 forks•227227 stars•2424 issues•11 pull request•Updated Aug 20, 2026Aug 20, 2026

• HDF5.jl

  Public
  Save and load data in the HDF5 file format from Julia

  juliadata-storagejulia-language+ 7

  juliadata-storagejulia-languagehdf5hacktoberfestmathdf5-libraryhdf5-filesjldhdf5-binaries

  Julia

  •

  MIT License

  •147147 forks•411411 stars•105105 issues•1818 pull requests•Updated Aug 15, 2026Aug 15, 2026

• CodecZlib.jl

  Public
  zlib codecs for TranscodingStreams.jl.

  compressionjuliazlib

  compressionjuliazlib

  Julia

  •

  Other

  •2323 forks•5151 stars•22 issues•00 pull requests•Updated Aug 15, 2026Aug 15, 2026

• gRPCClient.jl

  Public
  A Julia gRPC Client

  windowsmacoslinux+ 3

  windowsmacoslinuxjuliagrpcgrpc-client

  Julia

  •

  MIT License

  •1212 forks•6464 stars•33 issues•22 pull requests•Updated Aug 15, 2026Aug 15, 2026

• VideoIO.jl

  Public
  Reading and writing of video files in Julia via ffmpeg

  ffmpegjuliavideo-interface

  ffmpegjuliavideo-interface

  Julia

  •

  Other

  •5050 forks•136136 stars•2121 issues•11 pull request•Updated Aug 11, 2026Aug 11, 2026

• DiskArrays.jl

  Public
  Julia

  •

  Other

  •2525 forks•133133 stars•4040 issues•33 pull requests•Updated Aug 7, 2026Aug 7, 2026

• JSONSchema.jl

  Public
  JSON Schema validation package for Julia

  Julia

  •

  Other

  •1212 forks•4040 stars•44 issues•11 pull request•Updated Aug 3, 2026Aug 3, 2026

• JLD2.jl

  Public
  HDF5-compatible file format in pure Julia

  juliajulia-languagejld2+ 1

  juliajulia-languagejld2hdf5-implementations

  Julia

  •

  Other

  •9292 forks•638638 stars•1919 issues•1212 pull requests•Updated Aug 1, 2026Aug 1, 2026

• Tar.jl

  Public
  TAR files: create, list, extract them in pure Julia

  Julia

  •

  MIT License

  •1919 forks•7878 stars•1414 issues•88 pull requests•Updated Jul 22, 2026Jul 22, 2026

• AVSfldIO.jl

  Public
  File IO for AVS .fld format data files

  Julia

  •

  MIT License

  •00 forks•22 stars•00 issues•44 pull requests•Updated Jul 21, 2026Jul 21, 2026

• ZipArchives.jl

  Public
  Read and write Zip archive files in Julia.

  juliazip

  juliazip

  Julia

  •

  MIT License

  •00 forks•2222 stars•00 issues•22 pull requests•Updated Jul 8, 2026Jul 8, 2026

• GZip.jl

  Public
  A Julia interface for gzip functions in zlib

  gzipjuliazlib

  gzipjuliazlib

  Julia

  •

  MIT License

  •2727 forks•4040 stars•00 issues•11 pull request•Updated Jul 8, 2026Jul 8, 2026

• ObjectFile.jl

  Public
  Object File (ELF, MachO, COFF/PE, etc...) parser for Julia

  Julia

  •

  Other

  •1212 forks•1717 stars•99 issues•33 pull requests•Updated Jul 7, 2026Jul 7, 2026

• ChunkCodecs.jl

  Public
  A consistent Julia interface for lossless encoding and decoding of bytes in memory

  Julia

  •

  MIT License

  •22 forks•77 stars•44 issues•11 pull request•Updated Jul 6, 2026Jul 6, 2026

• AdjustCRC.jl

  Public
  adjust the CRC32/32c checksum of data to any desired value

  Julia

  •

  MIT License

  •11 fork•44 stars•00 issues•00 pull requests•Updated Jul 1, 2026Jul 1, 2026

• MAT.jl

  Public
  Julia module for reading MATLAB files

  juliamat

  juliamat

  Julia

  •

  MIT License

  •7878 forks•292292 stars•1616 issues•33 pull requests•Updated Jun 29, 2026Jun 29, 2026

• MultifileArrays.jl

  Public
  Create a higher-dimensional array from lazily-loaded slices in separate files

  Julia

  •

  MIT License

  •11 fork•2424 stars•22 issues•11 pull request•Updated Jun 24, 2026Jun 24, 2026

• ProtoBuf.jl

  Public
  Julia protobuf implementation

  protobufjuliaprotocol-buffers+ 1

  protobufjuliaprotocol-buffersprotocol-buffer

  Julia

  •

  Other

  •6868 forks•221221 stars•2323 issues•1313 pull requests•Updated Jun 22, 2026Jun 22, 2026

• Kerchunk.jl

  Public
  geobigdatazarr+ 1

  geobigdatazarrkerchunk

  Julia

  •

  MIT License

  •00 forks•33 stars•44 issues•22 pull requests•Updated Jun 22, 2026Jun 22, 2026

• MsgPack.jl

  Public
  Julia MessagePack implementation with type-driven, overloadable packing/unpacking functionality // msgpack.org[Julia]

  juliamsgpackmessagepack

  juliamsgpackmessagepack

  Julia

  •

  Other

  •1919 forks•6767 stars•99 issues•66 pull requests•Updated Jun 22, 2026Jun 22, 2026

• GoogleDrive.jl

  Public
  Automate Google-Drive download in Julia

  juliagoogledrive-downloader

  juliagoogledrive-downloader

  Julia

  •

  MIT License

  •44 forks•2424 stars•11 issue•00 pull requests•Updated Jun 22, 2026Jun 22, 2026

• TranscodingStreams.jl

  Public
  Simple, consistent interfaces for any codec.

  compressionjuliacodec

  compressionjuliacodec

  Julia

  •

  Other

  •2525 forks•9090 stars•2121 issues•66 pull requests•Updated Jun 22, 2026Jun 22, 2026

• JLD.jl

  Public
  Saving and loading julia variables while preserving native types

  serializerjuliadata-storage+ 2

  serializerjuliadata-storagehdf5-formatjld-format

  Julia

  •

  MIT License

  •5555 forks•283283 stars•9797 issues•22 pull requests•Updated Jun 22, 2026Jun 22, 2026

• ArgTools.jl

  Public
  Tools for writing functions that handle many kinds of IO arguments

  julia

  julia

  Julia

  •

  MIT License

  •99 forks•1717 stars•00 issues•22 pull requests•Updated Jun 8, 2026Jun 8, 2026

• PNGFiles.jl

  Public
  FileIO.jl integration for PNG files

  Julia

  •

  MIT License

  •1515 forks•2222 stars•66 issues•22 pull requests•Updated May 29, 2026May 29, 2026

• InputBuffers.jl

  Public
  A Julia package to wrap an AbstractVector{UInt8} in a readable seekable IO type.

  Julia

  •

  MIT License

  •00 forks•44 stars•00 issues•44 pull requests•Updated May 19, 2026May 19, 2026

• Zstandard.jl

  Public
  A pure Julia implementation of the Zstandard (RFC 8878) compression algorithm

  Julia

  •

  BSD 3-Clause "New" or "Revised" License

  •00 forks•00 stars•11 issue•00 pull requests•Updated May 15, 2026May 15, 2026

• PyTensorStore.jl

  Public
  Julia wrapper of the Python package tensorstore

  Julia

  •

  MIT License

  •11 fork•00 stars•00 issues•11 pull request•Updated May 7, 2026May 7, 2026