Browse Kotlin Multiplatform libraries

Type-safe, ergonomic flagset declarations with concise APIs for defining, combining, iterating, and converting flags; faithful transliteration of established flagset semantics.

Locate installed executables on PATH across environments; supports regex-based searches, enumeration of multiple matches, and configurable system backends for custom environment handling.

Compact, insertion-order-preserving hash table enabling lookup by key or numerical index, fast iteration, and memory-efficient dense storage; order only changes with removals or swap operations.

Line-by-line transliteration of enum-string utilities — derive string↔enum conversions, iteration, variant metadata, discriminants, counts, and generated helpers for easier enum parsing and display.

Unix shell-style file path pattern matching with recursive globs, iterator-based results, and faithful line-by-line transliteration from an upstream implementation, preserving original behavior and provenance tracking.

Line-by-line transliteration of a NaCl-compatible implementation offering crypto_box public-key authenticated-encryption primitives, aiming feature parity and embedding upstream provenance headers for traceable ports.

General-purpose HTTP types and builders — requests, responses, headers, status codes — line-by-line transliteration of upstream crate with provenance headers and idiom mapping for parity.

Unicode-aware string segmentation: iterators for grapheme clusters, words and sentences per UAX#29; includes GraphemeCursor for random/bidirectional access, word indices and performance optimizations.

Line-by-line transliteration of the upstream project reproducing Bash grammar and API parity, embedding port-lint provenance headers for AST tracking and aiming strict behavioral fidelity.

Embeds ICU data (icudtl.dat) for deno_core, delivering a faithful line-by-line transliteration port with port-lint provenance headers, native API support, and upstream parity.

Command-line argument parser offering declarative and procedural APIs, builder-style DSL, subcommands, validation, and rich flag/option handling — faithful, feature-rich port of a mature upstream design.

Safe bindings for Landlock LSM system calls to create per-process filesystem sandboxes, with faithful line-by-line transliteration, provenance headers, and helper APIs for rulesets and path rules.

Line-by-line transliteration of rust-lang/log delivering a lightweight logging facade with log levels, macros, and pluggable logger registration, aiming for faithful API parity.

Associative container mapping keys to multiple values, supporting insert/insert_many, flat iteration, customizable hasher and FromIterator conversion — a thin HashMap-backed multimap implementation.

High-performance fuzzy matcher implementing Smith–Waterman with affine gaps; Unicode-grapheme aware, ASCII-optimized, aggressive prefiltering and fast heuristic fallback for very long matches.

Constant-time comparison of equal-length byte strings to prevent timing attacks; faithful line-by-line transliteration of upstream implementation, includes provenance headers, tests, and CI.

Single-assignment cell and Lazy types enabling one-time initialization with direct references; unsynchronized and synchronized variants provide safe concurrent lazy initialization and ergonomic API for global/static data.

Faithful line-by-line transliteration of a UUID implementation enabling generation, parsing, formatting, version handling, and per-file provenance headers for traceability, aiming feature parity with upstream.

Asynchronous programming foundations: futures, streams, combinators (join!, select!) and utilities enabling ergonomic async control flow; faithful line-by-line transliteration preserving upstream semantics and source provenance.

gRPC over HTTP/2 implementation with protobuf-based codegen, high-performance async IO, bi-directional streaming, TLS support, load balancing, health checking and reflection utilities.

Line-by-line transliteration of an SSE stream parser, converting byte-array streams into Server-Sent Events; includes provenance headers and strict porting discipline for traceability.

VT100/ANSI terminal escape-sequence parser and emulator, faithful line-by-line port of an upstream implementation; preserves behavior, exposes a native API and embeds source headers for provenance tracking.

Extra iterator adaptors, combinators and utilities for fluent sequence processing — combinations, permutations, grouping, chunking, sliding windows, zipping, unique, cartesian products.

Line-by-line transliteration of an upstream tracing↔OpenTelemetry integration, adding OpenTelemetry context to spans, injecting/extracting trace data, setting attributes/status, events, and optional metrics export.

Line-by-line transliteration of an upstream crate offering raw Windows API FFI bindings, feature-gated modules, and port provenance headers for upstream-to-port tracking, aiming for feature parity.

MIME type guessing from file extensions using a static extension-to-MIME map; supports multiple MIME types per extension, returning the first as the preferred match.

Match file paths using Unix shell-style globs (*, ?, [], {}, **) with efficient single-pattern and glob-set matching, optional case-insensitive and literal modes, and path-separator awareness.

Line-by-line transliteration of a map-literal library, delivering concise map construction macros and API parity with the original, plus strict provenance tracking via port-lint headers.

Line-by-line diffing utilities for finding and manipulating file differences, with provenance-tracking source headers and faithful upstream behaviour for reproducible, inspectable diffs.

Detects text character encodings robustly using a line-by-line, streaming algorithm; faithful transliteration of an established implementation, aiming feature parity and an idiomatic native API.