Weave.jl

Paid

What Weave.jl is

Weave.jl is a free, MIT-licensed Julia tool for scientific report generation and literate programming. It executes code in source documents and places resulting values and figures into generated reports. Inputs can be Markdown, Noweb, Jupyter notebooks, or Julia scripts. Output options include HTML, PDF, GitHub Markdown, Jupyter notebooks, MultiMarkdown, AsciiDoc, and reStructuredText. Weave.jl can capture figures produced by Plots.jl or Gadfly.jl. Code caching is disabled by default, but users can cache everything, select particular chunks, or refresh the cache. Documentation describes publishing through Julia or Pandoc and editor support in Juno and Visual Studio Code. Direct PDF weaving requires LaTeX. Installation uses Julia’s package manager with `Pkg.add("Weave")`. The project’s repository invites contributions through GitHub issues and pull requests. Its scope is centered on combining executable Julia code, explanations, and scientific outputs in reproducible document workflows.

Who it suits

Weave.jl suits Julia users creating scientific reports or literate programs from code-containing documents. It is useful for people who need multiple text, notebook, and markup output formats.

What it does well

Executes code and captures figures
Supports four source document types
Many HTML, PDF, notebook, and markup outputs
Optional caching for all or selected code
MIT licensed and open source

What to know first

Direct PDF output requires LaTeX
Code caching is off by default
Requires Julia package-manager installation

Verdict

Weave.jl provides a focused way to turn executable Julia documents into reports across many formats. Check the LaTeX requirement if PDF generation is central to your workflow.

Facts from Weave.jl's own pages

Caching: Code caching is off by default, with options to cache all code, selected chunks, or refresh the cache. · weavejl.mpastell.com, 4 Oct 2026
Code execution: It executes code in input documents and captures results and figures in generated documents. · weavejl.mpastell.com, 4 Oct 2026
Inputs: It supports Markdown, Noweb, Jupyter notebooks, and Julia scripts as input formats. · weavejl.mpastell.com, 4 Oct 2026
Installation: The README gives Julia's package manager as the installation method, using Pkg.add("Weave"). · github.com, 4 Oct 2026
Integrations: The documentation describes publishing through Julia or Pandoc and editor support in Juno and Visual Studio Code. · github.com, 4 Oct 2026
Intended use: The repository describes Weave as a tool for scientific reports and literate programming in Julia. · github.com, 4 Oct 2026
License: The GitHub repository identifies the project as MIT licensed. · github.com, 4 Oct 2026
Outputs: Supported output formats include HTML, PDF, GitHub Markdown, Jupyter notebooks, MultiMarkdown, AsciiDoc, and reStructuredText. · weavejl.mpastell.com, 4 Oct 2026
PDF requirement: The README says LaTeX is needed to weave directly to PDF. · github.com, 4 Oct 2026
Plots: It can capture figures from Plots.jl or Gadfly.jl. · weavejl.mpastell.com, 4 Oct 2026
Purpose: Weave is a scientific report generator and literate programming tool for Julia. · weavejl.mpastell.com, 4 Oct 2026
Support: The README invites users to contribute by opening GitHub issues or submitting pull requests. · github.com, 4 Oct 2026

Where Weave.jl stands on Freedom251

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