Browse Kotlin Multiplatform libraries

Open-source library performs text comparison operations, computes diffs, applies patches, generates unified diffs, and produces human-readable output using Myer and HistogramDiff algorithms.

Facilitates IP handling and subnet calculations with no external dependencies. Offers IP address parsing, CIDR math, network comparisons, and planned features like subnetting and network merging.

Implements CBOR serialization format with efficient byte usage, special serializers, and annotations for flexible encoding, supporting complex data structures and indefinite length handling.

High-precision decimal arithmetic with arbitrary-precision engines, predictable rounding modes, locale-aware parsing/normalization, arithmetic/extension helpers, and built-in serialization for financial calculations.

Library facilitates handling of BCP 47 language tags, allowing parsing, creating, and managing locale data with error handling for malformed tags. Supports language, script, region, and variants.

Parses and validates OpenStreetMap opening hours strings into a type-safe data model and back, offering fast processing and lenient parsing for unambiguous syntax variations.

Facilitates decoding, verifying, encoding, and signing of Visible Digital Seals and ICAO IDB barcodes, offering comprehensive support for digital seal handling and barcode generation.

Utilities facilitate working with SARIF files by parsing fix object sections, creating copies of target files, and automatically applying proposed fixes to these copies.

Offers a comprehensive collection of tools including multiplatform data structures, binary editing utilities, a GraphQL server, validation library, logging, and a BigNum library.

Offers a library for generating legal chess moves, parsing chess games in PGN or FEN formats, and capturing events. Supports advanced features like Perft testing and chess engine creation.

Implementation of HL7 FHIRPath with ANTLR-generated parser, strict timezone-aware datetime semantics, UCUM unit support, codegen helpers, validation, conversion, comparison, and conformance-tested evaluator.

Parses and serializes OpenAPI JSON files into data classes, handling union types and x- properties efficiently. Offers easy integration and usage within projects.

Serialization scheme for CSVs ensures durability, handling complex structures like sublists and polymorphism without failure. Encodes non-representable types using a fallback string format, defaulting to JSON. Handles non-standard CSVs and supports sequence and list reading with complex field handling.

Parses Twitter text, identifying and extracting components like usernames and hashtags. Facilitates text analysis by converting input into structured tokens for easy interpretation.

Phone number parsing library based on Google’s Libphonenumber. Validates, normalizes, and formats phone numbers, with embedded metadata for efficient runtime performance.

Parses and renders CommonMark Markdown syntax, transforming Java files to Kotlin. Offers full CommonMark compliance, extensibility, type safety, and support for multiple platforms.

Global phone-number validation, region and country-code checks, E.164/international formatting, region/calling-code extraction and structured parsing — built atop native parsing libraries for accurate results.

Library enables tokenization and parsing of expressions with a tokenizer, lexer, and scanner. Supports JSON, CSV, and custom languages, offering configurable expression parsing and dynamic lookahead.

Serialization codec for the bencoding format, commonly used in Bittorrent files. Enables decoding from streams into data classes, handling strings, integers, lists, and dictionaries.

Uniform configuration facade for Neo4j import tools: user-friendly JSON/YAML import specs with JSON Schema, Java model, pipeline API, and extensible plugins for sources, targets, actions, and validators.

Rebuilds JavaScript blocks packed with Dean Edwards' Packer, aiding in automated data tasks like site scraping by providing unpacked JavaScript for parsing. Includes usage examples.

HTML and Markdown rendering component enabling rich text display with customizable CSS and tag processing. Supports HTML tags like headings, links, lists, and images.

Server-driven native paywall rendering backend JSON into Material 3 UI, with A/B testing, subscription management, variable templates, expression evaluator, DI, billing integrations and WebView fallback.

Library enables reading and writing of Tagged Image File Format (TIFF) files, offering multi-platform support. Inspired by TIFF Java, supports parsing, raster extraction, and TIFF file creation.

Facilitates decoding of Socket.IO and Engine.IO packets, enabling seamless processing of various packet types like connect, disconnect, and events with efficient parsing capabilities.

Library parses HAR (HTTP Archive) files, including web socket traffic, allowing easy reading and writing of HAR files and extraction of HTTP request and response data.

Parses DHIS2 expressions using a PEG approach, offering modes for validation, prediction, and rule evaluation. Provides Java and JavaScript APIs for client-server integration.

Performs remote app-update configuration fetching and resolves update status, version, and metadata; offers customizable configuration parsing, requirements checking, loaders, storage, and version providers.

Multi-platform library facilitates manipulation and parsing of ISO8583 messages, offering the ability to define message specifications, parse and create messages, and handle message transformations programmatically.

Facilitates seamless parsing of data across various platforms with a centralized library, ensuring efficient dependency management and integration through Maven Central.