awesome-repositories.com
Blog
MCP
awesome-repositories.com

Discover the best open-source repositories with AI-powered search.

ExploreCurated searchesOpen-source alternativesSelf-hosted softwareBlogSitemap
ProjectMCP serverAboutHow we rankPress
LegalPrivacyTerms
© 2026 Bringes Technology SRL·VAT RO45896025·hello@awesome-repositories.com
S

source-foundry/Hack

0
View on GitHub↗
17,264 stars·654 forks·Shell·23 views

Hack

Hack is a font engineering toolkit and binary modification tool designed to patch font files to adjust layout metrics and swap glyph indices without requiring recompilation. It functions as a monospaced font customizer and renderer, enabling the display of source code using typefaces that support diverse character sets and specialized glyphs.

The toolkit provides capabilities for desktop font customization, including the modification of vertical line spacing and the swapping of character designs to personalize glyph styles. It also includes a metadata editor for renaming internal font tables and binaries, which allows multiple versions of the same typeface to be installed on a single system.

Additional functionality covers web font optimization and deployment. This includes transcoding desktop font binaries into optimized formats for delivery and rendering across different web browsers.

Features

  • Font Patching Utilities - Provides utilities for modifying font binaries by injecting glyphs and optimizing layout metrics.
  • Binary Level Manipulators - Implements direct byte-level modification of font files to alter internal structures without a high-level editor.
  • Typographic - Modifies the vertical distance between lines of text directly within font files to improve readability.
  • Customizers - Allows modification of line spacing and glyph styles in monospaced typefaces to improve source code readability.

AI search

Explore more awesome repositories

Describe what you need in plain English — the AI ranks thousands of curated open-source projects by relevance.

Start searching with AI
  • Binary Font Modification - Directly edits font binary data to adjust layout metrics and swap glyphs without requiring original source files.
  • Glyph Mappings - Allows replacing specific character IDs with alternate glyph variants via mapping.
  • Glyph Customization Tools - Allows swapping default character designs with alternate glyph variants to personalize typeface appearance.
  • Desktop Font Customization - Modifies line spacing and glyph styles in font files to improve visual appearance on desktop systems.
  • Metric Adjustments - Recalculates vertical line gaps by altering OS/2 and hhea table values in font binaries.
  • Monospaced - Renders source code using specialized monospaced fonts that support diverse character sets and glyphs.
  • Font Modification Toolkits - Provides a comprehensive toolkit for modifying glyph styles, adjusting vertical spacing, and renaming binaries in desktop fonts.
  • Typeface Layout Adjustment - Recalculates vertical line gaps and spacing metrics within font binaries to improve text readability.
  • Font Management - Manages font binaries by renaming internal files to allow multiple versions on one system.
  • Version Conflict Resolution - Modifies internal naming tables in font files to enable the installation of multiple typeface versions.
  • Metadata Editors - Includes a metadata editor for renaming internal font tables to allow multiple versions of a typeface to be installed.
  • Table Renaming - Changes internal identifiers of font tables to allow coexistence of multiple typeface versions.
  • Font Metadata Editors - Enables modification of internal font naming tables to support the installation of multiple typeface versions.
  • Font Format Transcoders - Transcodes desktop font binaries into optimized formats for efficient web delivery and rendering.
  • Binary Identifier Renaming - Changes internal font file names to allow multiple versions of the same typeface to be installed simultaneously.
  • Web Font Generators - Generates web-ready font formats from desktop assets for browser distribution.
  • Binary Transcoding - Provides tools to transcode desktop font binaries into optimized formats for efficient web browser delivery.
  • Programming Fonts - Monospaced font designed for source code.
  • Star history

    Star history chart for source-foundry/hackStar history chart for source-foundry/hack

    How this analysis was created: This summary and feature list are AI-generated from collected project material and can contain mistakes. Stars, license and language are imported from GitHub. Inclusion does not mean that we have tested or audited this project. Check the source documentation for any feature you depend on. Learn more on our About page.

    Projects sharing features with Hack

    These projects share indexed features with Hack. Shared tags can include platform or build tooling; verify the primary use case before treating a result as a replacement.
    • adobe-fonts/source-han-serifadobe-fonts avatar

      adobe-fonts/source-han-serif

      9,292View on GitHub↗

      Source Han Serif is a standardized Pan-CJK serif typeface family provided as an OpenType font collection. It provides unified glyphs for Chinese, Japanese, and Korean scripts, following regional orthographic rules to ensure consistent rendering across different language tags. The project implements a multi-weight visual hierarchy, offering a spectrum of stroke thicknesses ranging from ExtraLight to Heavy. It includes regional glyph variations that adjust the visual appearance of ideographs to match the specific orthographic standards of different East Asian languages. The repository covers t

      Shellcffcff2cjk
      View on GitHub↗9,292
    • microsoft/cascadia-codemicrosoft avatar

      microsoft/cascadia-code

      27,736View on GitHub↗

      Cascadia Code is a monospaced programming font optimized for coding environments. It is available as a TrueType and OpenType font, featuring programming ligatures that combine common operators and symbols into single glyphs. The typeface is an OpenType variable font, which allows for character thickness to be scaled across a continuous range of weights within a single file. It is compatible with Nerd Font and Powerline, embedding specialized icons and symbols for use in terminal prompts and status bars. The project includes capabilities for font engineering and rendering, such as the use of

      Python
      View on GitHub↗27,736
    • tonsky/firacodetonsky avatar

      tonsky/FiraCode

      81,750View on GitHub↗

      FiraCode is a monospaced programming font designed for source code, console user interfaces, and technical notation. It functions as a programming ligature font, rendering common character sequences as single combined glyphs to simplify visual code analysis. The typeface includes specialized support for terminal user interfaces, providing box drawing characters and powerline symbols. It also serves as a technical font with broad Unicode coverage for rendering mathematical symbols and academic notation. The font provides mechanisms for customizing glyph appearance through stylistic sets and c

      Clojurefontligaturesprogramming-ligatures
      View on GitHub↗81,750
    • ryanoasis/nerd-fontsryanoasis avatar

      ryanoasis/nerd-fonts

      63,373View on GitHub↗

      Nerd Fonts is a suite of tools and collections designed for aggregating glyphs, patching programming fonts, and generating web-ready font assets. It provides an iconic font patcher for injecting large sets of icons into existing system fonts, a glyph aggregator that consolidates symbols from multiple icon sets, and a collection of pre-patched monospaced typefaces for use in terminals and editors. The project includes a font metrics tool to adjust glyph widths and cell sizing, ensuring consistent icon alignment in monospace environments. It also features a web font generator that converts patc

      CSSfontfont-awesomefonts
      View on GitHub↗63,373
    Compare all 30 related projects→

    Frequently asked questions

    What does source-foundry/hack do?

    Hack is a font engineering toolkit and binary modification tool designed to patch font files to adjust layout metrics and swap glyph indices without requiring recompilation. It functions as a monospaced font customizer and renderer, enabling the display of source code using typefaces that support diverse character sets and specialized glyphs.

    What are the main features of source-foundry/hack?

    The main features of source-foundry/hack are: Font Patching Utilities, Binary Level Manipulators, Typographic, Customizers, Binary Font Modification, Glyph Mappings, Glyph Customization Tools, Desktop Font Customization.

    Which projects share features with source-foundry/hack?

    Projects with overlapping indexed features include: adobe-fonts/source-han-serif — Source Han Serif is a standardized Pan-CJK serif typeface family provided as an OpenType font collection. It provides… microsoft/cascadia-code — Cascadia Code is a monospaced programming font optimized for coding environments. It is available as a TrueType and… tonsky/firacode — FiraCode is a monospaced programming font designed for source code, console user interfaces, and technical notation.… ryanoasis/nerd-fonts — Nerd Fonts is a suite of tools and collections designed for aggregating glyphs, patching programming fonts, and… belluzj/fantasque-sans — Fantasque Sans is an open-source TrueType font family designed as a monospaced programming font. It combines a… fonttools/fonttools — FontTools is a Python library for programmatically reading, modifying, and writing font files. It serves as an…