npm
handsontable/hyperformula
HyperFormula is an open-source headless spreadsheet for business web apps. It comes with over 400 formulas, CRUD operations, undo-redo, clipboard support, and sorting.
Custom licenseSep 15, 2026 · metrics 2.10.0
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Catalogue tag
#comparison
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.
43 records
npm · crates.io · PyPI
LTplus-AG/ifc-lite
Open-source IFC toolkit: WebGPU rendering, columnar in-memory store, exact-arithmetic geometry kernel. Runs from a CDN. 30+ TypeScript packages and 5 Rust crates.
MPL-2.0Sep 12, 2026 · metrics 2.10.0
PyPI
fitbenchmarking/fitbenchmarking
Tool for comparing the run time and accuracy of minimizers on fit benchmarking problems
BSD-3-ClauseSep 13, 2026 · metrics 2.10.0
npm · PyPI · NuGet
JSv4/Docxodus
Swiss-army toolkit for .docx — faithful DOCX→HTML rendering, an in-browser block editor, Word-grade redlines with native tracked changes, and anchor-addressed markdown for LLM agents. .NET, WASM/TypeScript, Python, CLI.
MITOct 21, 2026 · metrics 2.10.0
npm
jaredwray/fumanchu
Handlebars + Helpers Together :heart:
MITSep 16, 2026 · metrics 2.10.0
npm
mapbox/pixelmatch
The smallest, simplest and fastest JavaScript pixel-level image comparison library
ISCSep 17, 2026 · metrics 2.10.0
npm · Go
mitre/hdf-libs
Heimdall Data Format (HDF) is a standardized JSON schema for representing security assessment baselines and results across diverse tools and platforms.
Custom licenseSep 5, 2026 · metrics 2.10.0
NuGet
soenneker/soenneker.utils.string.cosinesimilarity
A utility library for comparing strings via Cosine Similarity
MITSep 10, 2026 · metrics 2.10.0
NuGet
soenneker/soenneker.utils.string.needlemanwunsch
A utility library for comparing strings via the Needleman-Wunsch algorithm
MITSep 14, 2026 · metrics 2.10.0
NuGet
soenneker/soenneker.utils.string.jaccardsimilarity
A utility library for comparing strings via the Jaccard similarity algorithm
MITSep 14, 2026 · metrics 2.10.0
NuGet
soenneker/soenneker.utils.string.longestcommonsequence
A utility library for comparing strings via the Longest Common Sequence algorithm
MITSep 14, 2026 · metrics 2.10.0
NuGet
soenneker/soenneker.utils.strings.dicecoefficient
A utility library for comparing strings via the Dice Coefficient algorithm
MITSep 10, 2026 · metrics 2.10.0
NuGet
soenneker/soenneker.utils.strings.hammingdistance
A utility library for comparing strings via the Hamming Distance algorithm
MITSep 14, 2026 · metrics 2.10.0
NuGet
soenneker/soenneker.utils.strings.levenshteindistance
A utility library for comparing strings via the Levenshtein Distance algorithm
MITSep 14, 2026 · metrics 2.10.0
crates.io · PyPI · npm
teimurjan/blazediff
Blazing-fast diff ecosystem for JavaScript applications
MITSep 8, 2026 · metrics 2.10.0
Go
Masterminds/semver
Work with Semantic Versions in Go
MITSep 9, 2026 · metrics 2.10.0
npm
dmtrKovalenko/odiff
A very fast SIMD-first image comparison library (with nodejs API)
MITSep 15, 2026 · metrics 2.10.0
PyPI
qlustered/deepdiff
DeepDiff: Deep Difference and search of any Python object/data. DeepHash: Hash of any object based on its contents. Delta: Use deltas to reconstruct objects by adding deltas together.
Custom licenseSep 17, 2026 · metrics 2.10.0
crates.io
sancane/precis
Rust implementation of PRECIS Framework: Preparation, Enforcement, and Comparison of Internationalized Strings in Application Protocols
MITSep 15, 2026 · metrics 2.10.0
crates.io
brendanzab/approx
Approximate floating point equality comparisons and assertions
Apache-2.0Sep 17, 2026 · metrics 2.10.0
Go
creachadair/mds
Generic data structures and utility types in Go
Custom licenseOct 20, 2026 · metrics 2.10.0
npm
Kikobeats/hyperdiff
Find common, removed and added element between two collections.
MITSep 9, 2026 · metrics 2.10.0
crates.io
kornelski/dssim
Image similarity comparison simulating human perception (multiscale SSIM in Rust)
AGPL-3.0Oct 21, 2026 · metrics 2.10.0
npm
syngrisi/syngrisi
Open-Source Visual Testing Platform
No licenseSep 17, 2026 · metrics 2.10.0
Go
arran4/golang-diff
A multiline string comparsion library (and tool.)
BSD-3-ClauseSep 26, 2026 · metrics 2.10.0
NuGet
ZenInternet/canonicalib
Open-source library for creating canonical shared libraries across development teams. Define data models, API contracts, and webhooks once in C# and automatically generate standards-compliant .NET NuGet packages, OpenAPI specifications, and TypeScript NPM packages.
Custom licenseOct 16, 2026 · metrics 2.10.0
npm
electrovir/object-shape-tester
Test object properties and value types.
CC0-1.0Sep 18, 2026 · metrics 2.10.0
PyPI
geronimp/enrichM
Toolbox for comparative genomics of MAGs
GPL-3.0Oct 18, 2026 · metrics 2.10.0
PyPI
rapidfuzz/python-Levenshtein
The Levenshtein Python C extension module contains functions for fast computation of Levenshtein distance and string similarity
GPL-2.0Aug 27, 2026 · metrics 2.10.0
npm
AsyncBanana/microdiff
A fast, zero dependency object and array comparison library. Significantly faster than most other deep comparison libraries and has full TypeScript support.
MITSep 15, 2026 · metrics 2.10.0