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#file-format

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

19 records
Tagged “file-format”Ranked by health index
crates.io
88Excellenthealth index
CramBL/hdf5-pure
Pure Rust HDF5 implementation
Rust★ 38↓ 40.6K/moOct 21, 2026
Apache-2.0Oct 21, 2026 · metrics 2.10.0
crates.io
87Excellenthealth index
ChanTsune/Portable-Network-Archive
PNA (Portable Network Archive) is a highly scalable archive format that can be compressed, encrypted, and split. Also, its data structure is inspired by the PNG data structure.
Rust★ 18↓ 3,394/moOct 21, 2026
Apache-2.0Oct 21, 2026 · metrics 2.10.0
PyPI
84Excellenthealth index
fury-gl/polyxios
Fast, clean mesh I/O for Python. Read and write 3D mesh files in one line
Python★ 5↓ 5,119/moOct 15, 2026
BSD-3-ClauseOct 15, 2026 · metrics 2.10.0
PyPI
84Excellenthealth index
nanoporetech/pod5-file-format
Pod5: a high performance file format for nanopore reads.
C++ · Python★ 177↓ 20.6K/moSep 21, 2026
Custom licenseSep 21, 2026 · metrics 2.10.0
PyPI · npm
81Excellenthealth index
aikdna/kdna
KDNA protocol and Core runtime for versioned, verifiable, encrypted, authorized judgment assets.
JavaScript★ 29Sep 12, 2026
Apache-2.0Sep 12, 2026 · metrics 2.10.0
PyPI · crates.io
78Goodhealth index
bitplane/rars
RAR implementation in Rust
Rust★ 86↓ 786/moOct 20, 2026
Apache-2.0Oct 20, 2026 · metrics 2.10.0
Maven
78Goodhealth index
jamesmudd/jhdf
A pure Java HDF5 library
Java★ 173Sep 10, 2026
MITSep 10, 2026 · metrics 2.10.0
PyPI · crates.io
73Goodhealth index
lode-org/readcon-core
Oxidized rewrite of readCon
Rust · C++★ 2↓ 9,932/moSep 18, 2026
MITSep 18, 2026 · metrics 2.10.0
crates.io
71Goodhealth index
DanielT/a2lfile
Create, edit and write a2l files with this rust crate
Rust★ 33↓ 17.2K/moSep 29, 2026
Apache-2.0Sep 29, 2026 · metrics 2.10.0
PyPI
71Goodhealth index
bnelair/mef3io
Read and write MEF 3.0 (Multiscale Electrophysiology Format) EEG, iEEG and ECG recordings from Python, MATLAB and C++. One C++ core, compatible with meflib, pymef and mef_tools.
Python · C++★ 1↓ 2,694/moOct 16, 2026
Apache-2.0Oct 16, 2026 · metrics 2.10.0
PyPI
69Goodhealth index
WilliamSmithEdward/pyOpenVBA
Pure-Python reader/writer for VBA macros embedded in Excel / PowerPoint / Word files. Zero dependencies, deterministic round-trip, safe on protected and signed projects.
Python★ 43↓ 11.3K/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
npm
69Goodhealth index
den-frie-vilje/cupertino-files
Read and write Apple Pages, Numbers and Keynote documents in pure TypeScript. Zero runtime dependencies, byte-identical round trips, no Mac required.
TypeScript★ 3↓ 4,293/moSep 18, 2026
MITSep 18, 2026 · metrics 2.10.0
PyPI · crates.io · Go
63Moderatehealth index
jim-collier/shcl
Simple Hierarchical Config Language: forgiving to write, predictable to read. Types live in your code, not the file, and one bad line never breaks the rest.
Rust · C · Python★ 1↓ 207/moSep 19, 2026
MITSep 19, 2026 · metrics 2.10.0
crates.io
63Moderatehealth index
theseus-rs/file-type
File type detector
Rust★ 58↓ 4,524/moSep 12, 2026
Apache-2.0Sep 12, 2026 · metrics 2.10.0
RubyGems
54Moderatehealth index
dmendel/bindata
BinData - Reading and Writing Binary Data in Ruby
Ruby★ 653Sep 10, 2026
BSD-2-ClauseSep 10, 2026 · metrics 2.10.0
Go · PyPI
48Weakhealth index
kordloom/loomseal
An open format for evidence someone else can check. One signed, chained, anchored file, verified offline by a free Apache-2.0 tool with no account and no server.
HTML · Go · Python★ 1Sep 20, 2026
Apache-2.0Sep 20, 2026 · metrics 2.10.0
Go
45Weakhealth index
iDevelopThings/bdo-data-extractor
Fast Go CLI that decodes Black Desert client files (PAZ, .bss/.dbss, recipe XML, .loc etc) into clean JSON + item icons and more.
Go★ 16Sep 10, 2026
Custom licenseSep 10, 2026 · metrics 2.10.0
npm
12Criticalhealth index
schmooky/pylinka
No repository description published.
TypeScript★ 4↓ 20.6K/moSep 17, 2026
MITSep 17, 2026 · metrics 2.10.0