Packages from alto · Transparency log
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PHP
alto/bezier
Precision PHP toolkit for evaluating, splitting, and measuring quadratic, cubic, quintic and N-order Bezier curves
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PHP
alto/code-diff
Generate, render and apply code diffs. Myers algorithm, versatile rendering (HTML, JSON, ANSI), and full patching support.
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PHP
alto/code-highlight
Syntax highlighter for PHP: 27 languages, embedded-language detection, zero dependencies, Highlight.js and Prism theme support
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PHP
alto/commonmark
A collection of CommonMark extensions: code block titles, content slicing, heading level adjustment, file import/include, source display, table of contents, tabs, and link rewriting.
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PHP
alto/commonmark-code-block-title
CommonMark extension that parses title="..." from fenced code block info strings and renders them as <figcaption> inside <figure>.
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PHP
alto/commonmark-content-slicer
CommonMark extension that wraps heading-based sections in nested <section> elements for semantic document structure.
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PHP
alto/commonmark-heading-level
CommonMark extension that shifts, maps, or transforms heading levels via a config array or callback.
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PHP
alto/commonmark-import
CommonMark extension that embeds raw file content at @import directives, with line range, language, and indent options.
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PHP
alto/commonmark-include
CommonMark extension that includes and re-parses external Markdown files at @include directives.
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PHP
alto/commonmark-link-rewriter
CommonMark extension that rewrites link and image URLs via base URI, mapping, regex patterns, or callbacks.
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PHP
alto/commonmark-source
CommonMark extension that displays source files as highlighted code blocks at @source directives, with title, line numbers, and highlighting.
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PHP
alto/commonmark-table-of-contents
CommonMark extension that generates a linked table of contents from document headings at @toc directives.
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PHP
alto/commonmark-tabs
CommonMark extension that renders accessible tabbed content from @tabs / @tab / @endtabs markers with full ARIA support.
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PHP
alto/favicon
Generate a modern favicon set (SVG icon, apple-touch-icon, favicon.ico, Web Manifest) from a single SVG or PNG file.
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PHP
alto/frontmatter
Fast front matter extraction and strict YAML-subset decoding for PHP, the decoder companion for alto/markdown.
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PHP
alto/importmap
Manage render and resolve Import Maps - Support scopes, integrity hashes, and WICG-compliant resolution.
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PHP
alto/json-patch
A PHP JSON-Patch library based on RFC 6902 for generating smart diffs, applying patches, and rebuilding data structures.
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PHP
alto/language
Alto PHP library for programming language identification: extensions, aliases, markers, indentations
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PHP
alto/markdown
Markdown document engine: parse, query, lint, build, render, and safely edit Markdown with minimal diffs
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PHP
alto/rst
reStructuredText document engine: parse, query, lint, build, render, translate, and safely edit RST with minimal diffs
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PHP
alto/scale
A nano package for computing and manipulating modular scales (typography, rhythm, grids).
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PHP
alto/tree
A modern PHP library for building, parsing, traversing, and printing tree structures representing file and directory hierarchies
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PHP
alto/twig-code-highlight
Twig extension for Alto Code Highlight with code_highlight tag and filter