_            _    _        _         _
      /\ \         /\ \ /\ \     /\_\      / /\
      \_\ \       /  \ \\ \ \   / / /     / /  \
      /\__ \     / /\ \ \\ \ \_/ / /     / / /\ \__
     / /_ \ \   / / /\ \ \\ \___/ /     / / /\ \___\
    / / /\ \ \ / / /  \ \_\\ \ \_/      \ \ \ \/___/
   / / /  \/_// / /   / / / \ \ \        \ \ \
  / / /      / / /   / / /   \ \ \   _    \ \ \
 / / /      / / /___/ / /     \ \ \ /_/\__/ / /
/_/ /      / / /____\/ /       \ \_\\ \/___/ /
\_\/       \/_________/         \/_/ \_____\/
tree-sitter-rust 0.20.4
Channel: guix
Location: gnu/packages/tree-sitter.scm (gnu packages tree-sitter)
Home page: https://github.com/tree-sitter/tree-sitter-rust
Licenses: Expat
Synopsis: Tree-sitter Rust grammar
Description:

This package provides a Rust grammar for the Tree-sitter library.

tree-sitter-vhdl 0.1.1-0.a3b2d84
Channel: guix
Location: gnu/packages/tree-sitter.scm (gnu packages tree-sitter)
Home page: https://github.com/alemuller/tree-sitter-vhdl
Licenses: Expat
Synopsis: Tree-sitter VHDL grammar
Description:

This package provides a VHDL grammar for the Tree-sitter library.

tree-sitter-bash 0.20.4
Channel: guix
Location: gnu/packages/tree-sitter.scm (gnu packages tree-sitter)
Home page: https://github.com/tree-sitter/tree-sitter-bash
Licenses: Expat
Synopsis: Tree-sitter Bash grammar
Description:

This package provides a Bash grammar for the Tree-sitter library.

tree-sitter-html 0.19.0
Channel: guix
Location: gnu/packages/tree-sitter.scm (gnu packages tree-sitter)
Home page: https://github.com/tree-sitter/tree-sitter-html
Licenses: Expat
Synopsis: Tree-sitter HTML grammar
Description:

This package provides a HTML grammar for the Tree-sitter library.

tree-sitter-json 0.20.0
Channel: guix
Location: gnu/packages/tree-sitter.scm (gnu packages tree-sitter)
Home page: https://github.com/tree-sitter/tree-sitter-json
Licenses: Expat
Synopsis: Tree-sitter JSON grammar
Description:

This package provides a JSON grammar for the Tree-sitter library.

tree-sitter-java 0.20.1
Channel: guix
Location: gnu/packages/tree-sitter.scm (gnu packages tree-sitter)
Home page: https://github.com/tree-sitter/tree-sitter-java
Licenses: Expat
Synopsis: Tree-sitter Java grammar
Description:

This package provides a Java grammar for the Tree-sitter library.

tree-sitter-ruby 0.19.0-0.206c707
Channel: guix
Location: gnu/packages/tree-sitter.scm (gnu packages tree-sitter)
Home page: https://github.com/tree-sitter/tree-sitter-ruby
Licenses: Expat
Synopsis: Tree-sitter Ruby grammar
Description:

This package provides a Ruby grammar for the Tree-sitter library.

tree-sitter-sway 1.0.0
Channel: guix
Location: gnu/packages/tree-sitter.scm (gnu packages tree-sitter)
Home page: https://github.com/FuelLabs/tree-sitter-sway
Licenses: Expat
Synopsis: Tree-sitter Sway grammar
Description:

This package provides a Sway grammar for the Tree-sitter library.

tree-sitter-heex 0.6.0
Channel: guix
Location: gnu/packages/tree-sitter.scm (gnu packages tree-sitter)
Home page: https://github.com/phoenixframework/tree-sitter-heex
Licenses: Expat
Synopsis: Tree-sitter Heex grammar
Description:

This package provides a Heex grammar for the Tree-sitter library.

tree-sitter-yaml 0.5.0-0.0e36bed
Channel: rrr
Location: rrr/packages/tree-sitter.scm (rrr packages tree-sitter)
Home page: https://github.com/ikatyang/tree-sitter-yaml
Licenses: Expat
Synopsis: Tree-sitter YAML grammar
Description:

This package provides a YAML grammar for the Tree-sitter library.

chicken5-rb-tree 6.2
Channel: ziltis-guixchannel
Location: zilti/packages/chicken5.scm (zilti packages chicken5)
Home page: https://wiki.call-cc.org/eggref/5/rb-tree
Licenses: GPL 3
Synopsis: A sorted dictionary data structure based on red-black trees.
Description:

A sorted dictionary data structure based on red-black trees.

cl-spatial-trees 0-1.81fdad0
Propagated dependencies: cl-alexandria@1.4-0.009b7e5 cl-optima@1.0-1.373b245 cl-iterate@1.5.3 cl-fiveam@1.4.2
Channel: guix
Location: gnu/packages/lisp-xyz.scm (gnu packages lisp-xyz)
Home page: https://github.com/rpav/spatial-trees
Licenses: Modified BSD
Synopsis: Dynamic index data structures for spatially-extended data
Description:

Spatial-trees is a set of dynamic index data structures for spatially-extended data.

perl-tree-simple 1.34
Propagated dependencies: perl-scalar-list-utils@1.62
Channel: guix
Location: gnu/packages/perl.scm (gnu packages perl)
Home page: https://metacpan.org/release/Tree-Simple
Licenses: GPL 1+
Synopsis: Simple tree object
Description:

This module in a fully object-oriented implementation of a simple n-ary tree.

texlive-pst-tree 2025.2
Channel: guix
Location: gnu/packages/tex.scm (gnu packages tex)
Home page: https://ctan.org/pkg/pst-tree
Licenses: LPPL (any version)
Synopsis: Trees, using PSTricks
Description:

pst-tree defines a macro \pstree that offers a structured way of joining nodes created using pst-node in order to draw trees.

ruby-syntax-tree 6.2.0
Propagated dependencies: ruby-prettier-print@1.2.1
Channel: guix
Location: gnu/packages/ruby-xyz.scm (gnu packages ruby-xyz)
Home page: https://github.com/ruby-syntax-tree/syntax_tree
Licenses: Expat
Synopsis: Fast Ruby parser and formatter
Description:

Syntax Tree is a suite of tools built on top of the internal CRuby parser. It provides the ability to generate a syntax tree from source, as well as the tools necessary to inspect and manipulate that syntax tree. It can be used to build formatters, linters, language servers, and more.

ecl-history-tree 0.1.2
Dependencies: ecl-alexandria@1.4-0.009b7e5 ecl-custom-hash-table@0.3-1.f269831 ecl-local-time@1.0.6-4.40169fe ecl-nclasses@0.6.1 ecl-trivial-package-local-nicknames@0.2
Channel: guix
Location: gnu/packages/lisp-xyz.scm (gnu packages lisp-xyz)
Home page: https://github.com/atlas-engineer/history-tree
Licenses: Modified BSD
Synopsis: Store the history of a browser's visited paths
Description:

This data structure can be used to store the history of visited paths or URLs with a file or web browser, in a way that no “forward” element is ever forgotten.

The history tree is “global” in the sense that multiple owners (e.g. tabs) can have overlapping histories. On top of that, an owner can spawn another one, starting from one of its nodes (typically when you open a URL in a new tab).

emacs-treebundel 0.3.0
Propagated dependencies: emacs-compat@30.0.2.0
Channel: guix
Location: gnu/packages/emacs-xyz.scm (gnu packages emacs-xyz)
Home page: https://github.com/purplg/treebundel
Licenses: Expat
Synopsis: Bundle related git-worktrees together
Description:

This package is used for bundling related git-worktrees from multiple repositories together. This helps switch quickly between repositories and ensure you're on the correct branch. When you're done with your changes, you can use the repositories in the workspace and know which ones were modified to simplify the process of getting the changes merged in together. Additionally, git metadata is shared between all projects. You can stash, pop, and pull changes in from the same repository in other workspaces thanks to the power of git-worktrees.

r-treeordertests 0.1.0
Channel: guix-cran
Location: guix-cran/packages/t.scm (guix-cran packages t)
Home page: https://cran.r-project.org/package=TreeOrderTests
Licenses: GPL 3
Synopsis: Tests for Tree Ordered Alternatives in One-Way ANOVA
Description:

This package implements a likelihood ratio test and two pairwise standardized mean difference tests for testing equality of means against tree ordered alternatives in one-way ANOVA. The null hypothesis assumes all group means are equal, while the alternative assumes the control mean is less than or equal to each treatment mean with at least one strict inequality. Inputs are a list of numeric vectors (groups) and a significance level; outputs include the test statistic, critical value, and decision. Methods described in "Testing Against Tree Ordered Alternatives in One-way ANOVA" <doi:10.48550/arXiv.2507.17229>.

emacs-tree-sitter 20220212.1632
Propagated dependencies: emacs-tsc@20220212.1632
Channel: emacs
Location: emacs/packages/melpa.scm (emacs packages melpa)
Home page: https://github.com/emacs-tree-sitter/elisp-tree-sitter
Licenses:
Synopsis: Incremental parsing system
Description:

Documentation at https://melpa.org/#/tree-sitter

tree-sitter-cmake 0.4.1
Channel: guix
Location: gnu/packages/tree-sitter.scm (gnu packages tree-sitter)
Home page: https://github.com/uyha/tree-sitter-cmake
Licenses: Expat
Synopsis: Tree-sitter CMake grammar
Description:

This package provides a CMake grammar for the Tree-sitter library.

tree-sitter-latex 0.3.0
Channel: guix
Location: gnu/packages/tree-sitter.scm (gnu packages tree-sitter)
Home page: https://github.com/latex-lsp/tree-sitter-latex
Licenses: Expat
Synopsis: Tree-sitter LaTeX grammar
Description:

This package provides a LaTeX grammar for the Tree-sitter library.

tree-sitter-scala 0.20.2
Channel: guix
Location: gnu/packages/tree-sitter.scm (gnu packages tree-sitter)
Home page: https://github.com/tree-sitter/tree-sitter-scala
Licenses: Expat
Synopsis: Tree-sitter Scala grammar
Description:

This package provides a Scala grammar for the Tree-sitter library.

tree-sitter-julia 0.19.0
Channel: guix
Location: gnu/packages/tree-sitter.scm (gnu packages tree-sitter)
Home page: https://github.com/tree-sitter/tree-sitter-julia
Licenses: Expat
Synopsis: Tree-sitter Julia grammar
Description:

This package provides a Julia grammar for the Tree-sitter library.

tree-sitter-meson 1.2-0.3d6dfbd
Channel: guix
Location: gnu/packages/tree-sitter.scm (gnu packages tree-sitter)
Home page: https://github.com/Decodetalkers/tree-sitter-meson
Licenses: Expat
Synopsis: Tree-sitter Meson grammar
Description:

This package provides a Meson grammar for the Tree-sitter library.

Total results: 223