xslt 1.4.23
dotnet tool install --global xslt --version 1.4.23
dotnet new tool-manifest
dotnet tool install --local xslt --version 1.4.23
#tool dotnet:?package=xslt&version=1.4.23
nuke :add-package xslt --version 1.4.23
xslt
Command-line XSLT 3.0/4.0 processor for .NET. Transform XML documents from the terminal using the PhoenixmlDb XSLT engine.
Installation
dotnet tool install -g xslt
Usage
# Transform XML with a stylesheet
xslt stylesheet.xsl input.xml
# Write output to a file
xslt -o result.html report.xsl data.xml
# Start from a named template (no source needed)
xslt -it main generate.xsl
# Pass parameters
xslt -p year=2026 -p title="Report" style.xsl data.xml
# Read source from stdin
cat data.xml | xslt transform.xsl
# Show timing breakdown
xslt --timing style.xsl large-input.xml
# Validate a stylesheet without running
xslt --dry-run style.xsl
# Stream large files (lower memory)
xslt --stream style.xsl large-input.xml
Features
- XSLT 3.0/4.0 — packages, streaming, maps/arrays, higher-order functions, JSON output
- Multiple output methods — XML, HTML, XHTML, text, JSON, adaptive
- Streaming — process large files without loading into memory
- xsl:result-document — generate multiple output files in one transform
- Parameters — pass values from the command line
- Timing — built-in performance profiling
- Tracing — log template matching, function calls, and built-in rules
Documentation
Full documentation at phoenixml.dev
License
Apache-2.0
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net10.0 is compatible. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed. |
This package has no dependencies.
| Version | Downloads | Last Updated |
|---|---|---|
| 1.4.23 | 0 | 7/12/2026 |
| 1.4.22 | 54 | 7/10/2026 |
| 1.4.21 | 48 | 7/9/2026 |
| 1.4.20 | 39 | 7/9/2026 |
| 1.4.19 | 49 | 7/9/2026 |
| 1.4.18 | 44 | 7/8/2026 |
| 1.4.17 | 50 | 7/7/2026 |
| 1.4.16 | 68 | 6/30/2026 |
| 1.4.15 | 64 | 6/25/2026 |
| 1.4.14 | 73 | 6/22/2026 |
| 1.4.13 | 65 | 6/21/2026 |
| 1.4.12 | 74 | 6/19/2026 |
| 1.4.11 | 74 | 6/18/2026 |
| 1.4.10 | 76 | 6/17/2026 |
| 1.4.9 | 73 | 6/17/2026 |
| 1.4.8 | 87 | 6/16/2026 |
| 1.4.7 | 84 | 6/15/2026 |
| 1.4.6 | 68 | 6/14/2026 |
| 1.4.5 | 64 | 6/10/2026 |
| 1.4.4 | 73 | 6/9/2026 |
A broad conformance release across pattern matching, modes/accumulators, XSLT 3.0 packages, xsl:copy namespaces, and XPath string literals. Patterns: chained predicates in a match pattern now use XPath filter semantics (each predicate re-indexes position()/last() against the survivors of the previous), and more pattern forms match (union/intersect operators, child::document-node(), a variable-reference pattern with a predicate, a parenthesized positional pattern, root() with a predicate). Modes: initial-mode="#default" selects the declared default mode; mode-scoped accumulators are evaluated on the streamed initial-mode path (with XTDE3362 for a non-applicable accumulator). Packages: xsl:original resolves for every overridden kind; accepted components are visible and validated; xsl:override static errors (XTSE0010/3050/3060) are diagnosed; component references and xsl:key/global/output/character-map/namespace-alias resolve package-locally; cross-package template import precedence (§6.6.2) and XTSE3050 conflicts are honoured; a used package's private components are no longer visible; @package-version selects the correct version. Serialization: xsl:copy-of copy-namespaces="no" no longer drops a copied element's own default namespace. Expressions: a raw & in an XPath string literal parses. Requires PhoenixmlDb.Core 1.2.2 and PhoenixmlDb.XQuery 1.5.5. No breaking API changes. See RELEASES.md for full notes.