SharpAstro 

Implements accessing the QHYCCD cameras using .NET

Cross-platform native WebView (WebView2 / WebKitGTK / WKWebView) hosted inside an SdlVulkan.Renderer window.

MCP server that discovers running Debug-build SDL3+Vulkan apps (built on SdlVulkan.Renderer) on the LAN and lets an AI agent inspect, screenshot, and drive their live UI.

Pure-managed OpenEXR (.exr) reader/writer for .NET. Scanline images, HALF/FLOAT/UINT channels, NONE/RLE/ZIP/ZIPS/PIZ compression. AOT-compatible.

WebGL2 rendering backend for DIR.Lib's Renderer<TSurface> — Blazor WebAssembly, command-buffer JS interop, MSDF text via the shared SdfFontAtlas core. AOT compatible.

Pure-managed JPEG XL (.jxl) codec for .NET. Clean-room implementation against ISO/IEC 18181, validated against the Magick.NET (libjxl) oracle. AOT-compatible.

Pure-managed OpenType text-shaping adapter for DIR.Lib: an ITextShaper backed by SharpAstro.Fonts.Shaping (script itemization, GSUB/GPOS, Arabic joining, RTL). Optional satellite — DIR.Lib core stays... More information

Pure-managed OpenType text-shaping engine (GSUB/GPOS/GDEF) over SharpAstro.Fonts. AOT-compatible, no native dependencies. Staged scope: OT-layout core, ligatures/kerning/marks, Arabic joining; Indic/USE out of... More information

Image-codec facade over the SharpAstro codec family: sniff a byte stream's format by its magic-byte signature and dispatch to the matching decoder (PNG, JPEG, TIFF, JPEG XR, OpenEXR, JPEG XL, JBIG2), returning... More information

A 'cat' for Markdown — render Markdown files (and stdin) to styled terminal output: headings, lists, code blocks, OSC 8 hyperlinks, and LaTeX math (sixel/sextant/half-block).

Gain-map ("Ultra HDR") JPEG support: read, assemble, and generate Adobe hdrgm 1.0 / Android Ultra HDR v1 gain-map JPEGs (GContainer XMP + MPF, the form Chromium renders as HDR). Splices metadata around baseline... More information

Pure-managed JBIG2 (ITU-T T.88) bilevel image decoder for .NET, written clean-room from the specification and aimed at PDF's /JBIG2Decode filter. A PDF-embedded JBIG2 stream is not a file — it has no file... More information

Reader and writer for the SER planetary-imaging video format (Lucam Recorder, spec v3), with memory-mapped frame-accurate random access and per-frame timestamps. Pure managed, AOT/trim friendly.

Splice an ICC profile (APP2 segment) into an existing JPEG byte stream produced by any encoder. Pure-managed, AOT-compatible, single-segment ICC only (up to 65519-byte profiles). Note: this is NOT a JPEG codec... More information

Pure-managed lzip (LZMA1) codec: a fast, AOT/trim-friendly compressor and decompressor for the lzip container format, including multi-member files with parallel decode and -b-style member splitting. Output is... More information

Cross-platform managed FreeType2 library with COLRv1 color glyph support. Fork of FreeTypeSharp with FreeType 2.14.2.

Cross-platform managed FreeType2 library with COLRv1 color glyph support. Fork of FreeTypeSharp with FreeType 2.14.2.

MCP server that discovers running Debug-build terminal apps (built on Console.Lib) and lets an AI agent read their screen as text, inspect app state, and drive them with injected keys and clicks.

Zero-dependency LAN peer discovery: a symmetric UDP announce beacon + self-expiring peer table over a shared broadcast domain, filtered by service name, with a stable-node-id concept and an extensible property... More information

Desktop app-shell plumbing for single-window native applications: a named-pipe single-instance gate that hands a later launch's file to the already-running process, scoped by whatever identity the app chooses... More information