Hawkynt 

Extensions to assure newer compiler features work in older versions.

Extensions to the Corlib.

Extensions to System.Drawing

Comprehensive pure-C# library for reading, writing, and detecting image file formats. Bundles format implementations (PNG, JPEG, GIF, BMP, TIFF, WebP, etc.) behind a single zero-reflection registry with... More information

Extensions to WindowsForms.

Extensions to WPF.

A fast, low-footprint, trim/AOT-compatible UI toolkit with a Windows Forms-shaped API that renders through platform-native widgets (Win32, GTK, Cocoa) via P/Invoke. This is the platform-agnostic core: public... More information

Extensions to DirectoryServices.

The Windows (Win32) backend for NativeForms. A thin, reflection-free, source-generated P/Invoke layer that renders NativeForms controls through native USER32 window classes (top-level windows, BUTTON, STATIC).... More information

The Linux (GTK 3) backend for NativeForms. A thin, reflection-free P/Invoke layer that realizes NativeForms controls as native GTK widgets through libgtk-3, staying fully trim- and NativeAOT-compatible.

Pure-managed compression primitives — bit I/O, dictionary coders (DEFLATE / LZW / LZMA / LZ4 / Snappy / Brotli / ...), entropy coders (Huffman / arithmetic / range / FSE / rANS / PPMd / context-mixing),... More information

Pure-managed filesystem readers + writers — FAT / exFAT / NTFS / ReFS / ext2-4 / Btrfs / XFS / ReiserFS / JFS / F2FS / HFS / HFS+ / APFS / SquashFS / CramFS / EROFS / UDF / ISO9660 / ZFS / Reiser4 + disk-image... More information

This package provides various implementations of random number generators.

Pure-managed compression streams (gzip / bzip2 / xz / zstd / brotli / lz4 / snappy / lzma / lzop / lrzip / and the long tail) and archive containers (zip / tar / 7z / rar / cab / wim / cpio / ar / xar / and the... More information

Pure-managed audio codecs and container readers/writers — PCM (raw, A-law, mu-law, IMA / MS-ADPCM, GSM 6.10), MP3 / AAC / Vorbis / Opus / FLAC / ALAC / APE / WavPack lossy + lossless, MIDI / OGG containers, Wav... More information

The macOS Cocoa backend for NativeForms. Implements native AppKit windows, controls, menus and common dialogs with CI smoke and screenshot coverage; see docs/backends.md for the remaining platform-specific... More information

Shared WinForms UI for color reduction — quantizer/ditherer selection with live preview. Supports 40+ quantizers and 120+ ditherers from the FrameworkExtensions registry.

Core library for photo organization and management with metadata-driven sorting, duplicate handling, and flexible import strategies.

Messes with the GIF file format.

This package provides classes messing with NFO media metadata files.