chore: clone ocaml_template for 2025

33 files changed, 641 insertions, 0 deletions

diff --git a/2025/ocaml/.editorconfig b/2025/ocaml/.editorconfig
new file mode 100644
index 0000000..64b41ca
--- /dev/null
+++ b/2025/ocaml/.editorconfig
@@ -0,0 +1,27 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+indent_style = space
+
+[*.{ml,mli}]
+indent_style = space
+indent_size = 2
+tab_width = 2
+
+[*.{opam,dune,install,sexp,conf,in}]
+indent_style = space
+indent_size = 4
+
+[*.{md}]
+indent_style = tab
+trim_trailing_whitespace = true
+
+[*.{nix}]
+indent_style = space
+indent_size = 2
+insert_final_newline = false
+trim_trailing_whitespace = true
diff --git a/2025/ocaml/.envrc b/2025/ocaml/.envrc
new file mode 100644
index 0000000..3550a30
--- /dev/null
+++ b/2025/ocaml/.envrc
@@ -0,0 +1 @@
+use flake
diff --git a/2025/ocaml/.gitattributes b/2025/ocaml/.gitattributes
new file mode 100644
index 0000000..1bc2e72
--- /dev/null
+++ b/2025/ocaml/.gitattributes
@@ -0,0 +1,7 @@
+# http://git-scm.com/docs/gitattributes#_end_of_line_conversion
+*  text=auto
+.* text eol=lf
+
+flake.lock             linguist-generated
+ocaml_template.install linguist-generated
+ocaml_template.opam    linguist-generated
diff --git a/2025/ocaml/.gitignore b/2025/ocaml/.gitignore
new file mode 100644
index 0000000..cb02e52
--- /dev/null
+++ b/2025/ocaml/.gitignore
@@ -0,0 +1,42 @@
+*.annot
+*.cmo
+*.cma
+*.cmi
+*.a
+*.o
+*.cmx
+*.cmxs
+*.cmxa
+
+# Files containing detailed information about the compilation (generated
+# by `ocamlc`/`ocamlopt` when invoked using the option `-bin-annot`).
+# These files are typically useful for code inspection tools
+# (e.g. Merlin).
+*.cmt
+*.cmti
+
+# ocamlbuild and Dune default working directory
+_build/
+
+# ocamlbuild targets
+*.byte
+*.native
+
+# oasis generated files
+setup.data
+setup.log
+
+# Merlin configuring file for Vim and Emacs
+.merlin
+
+# Dune generated files
+*.install
+
+# Local OPAM switch
+_opam/
+
+# DirEnv cache
+.direnv/
+
+# Taskfile cache
+.task/
diff --git a/2025/ocaml/.ocamlformat b/2025/ocaml/.ocamlformat
new file mode 100644
index 0000000..c7c5d06
--- /dev/null
+++ b/2025/ocaml/.ocamlformat
@@ -0,0 +1,3 @@
+profile = default
+version = 0.27.0
+
diff --git a/2025/ocaml/CODEOWNERS b/2025/ocaml/CODEOWNERS
new file mode 100644
index 0000000..66c50a2
--- /dev/null
+++ b/2025/ocaml/CODEOWNERS
@@ -0,0 +1 @@
+* @djoleary
diff --git a/2025/ocaml/CONTRIBUTING.md b/2025/ocaml/CONTRIBUTING.md
new file mode 100644
index 0000000..832b94b
--- /dev/null
+++ b/2025/ocaml/CONTRIBUTING.md
@@ -0,0 +1,5 @@
+# Contributing
+
+## Commit Messages
+
+We use conventional commits for all commit messages. See <https://www.conventionalcommits.org/en/v1.0.0/>
diff --git a/2025/ocaml/LICENSE b/2025/ocaml/LICENSE
new file mode 100644
index 0000000..1e9858b
--- /dev/null
+++ b/2025/ocaml/LICENSE
@@ -0,0 +1,25 @@
+This is free and unencumbered software released into the public domain.
+
+Anyone is free to copy, modify, publish, use, compile, sell, or
+distribute this software, either in source code form or as a compiled
+binary, for any purpose, commercial or non-commercial, and by any
+means.
+
+In jurisdictions that recognize copyright laws, the author or authors
+of this software dedicate any and all copyright interest in the
+software to the public domain. We make this dedication for the benefit
+of the public at large and to the detriment of our heirs and
+successors. We intend this dedication to be an overt act of
+relinquishment in perpetuity of all present and future rights to this
+software under copyright law.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+For more information, please refer to <https://unlicense.org>
+
diff --git a/2025/ocaml/README.md b/2025/ocaml/README.md
new file mode 100644
index 0000000..2500c9e
--- /dev/null
+++ b/2025/ocaml/README.md
@@ -0,0 +1,54 @@
+# OCaml Template
+
+This is a template for OCaml projects.
+
+## Quick Start
+
+1. Fork this repository
+2. Rename the repository to your project name
+3. Replace all instances of `ocaml_template` with your project name, both in files and filenames themselves.
+
+## Project Structure
+
+```txt
+.
+├── _build                  # build outputs
+├── bin                     # program entry points
+├── docs                    # documentation
+├── lib                     # public modules
+├── test                    # tests
+├── .editorconfig
+├── .envrc
+├── .gitignore
+├── .ocamlformat            # ocamlformat configuration
+├── CODEOWNERS
+├── CONTRIBUTING.md
+├── LICENSE
+├── README.md
+├── Taskfile.yml            # task runner configuration similar to make
+├── dune-project	        # dune project configuration
+├── flake.lock
+├── flake.nix               # nix flake configuration
+├── ocaml_template.install  # autogenerated install script
+└── ocaml_template.opam     # autogenerated project description
+```
+
+## Tools
+
+- [task](https://taskfile.dev/)
+- [dune](https://dune.build/)
+- [opam](https://opam.ocaml.org/)
+- [ocamlformat](https://ocaml.org/p/ocamlformat/latest/doc/index.html)
+- [odoc](https://ocaml.github.io/odoc/odoc/index.html)
+- [alchotest](https://github.com/mirage/alcotest)
+- [bisect_ppx](https://github.com/aantron/bisect_ppx)
+- [ocaml-lsp](https://github.com/ocaml/ocaml-lsp)
+- [earlybird](https://github.com/ocaml-lsp/earlybird)
+- [findlib](https://github.com/ocaml/ocamlfind)
+- [menhir](https://github.com/ocaml-menhir/menhir)
+- [re2](https://github.com/janestreet/re2)
+- [fmt](https://erratique.ch/software/fmt)
+
+## License
+
+This project is licensed under the [Unlicense](https://unlicense.org/).
diff --git a/2025/ocaml/Taskfile.yml b/2025/ocaml/Taskfile.yml
new file mode 100644
index 0000000..b562b3a
--- /dev/null
+++ b/2025/ocaml/Taskfile.yml
@@ -0,0 +1,67 @@
+# https://taskfile.dev
+version: "3"
+
+tasks:
+
+  default:
+    desc: Prints this message
+    cmds:
+      - cmd: task --list-all
+
+  docs:
+    desc: Builds documentation using ocamldoc
+    preconditions:
+      - command -v ocamldoc
+    cmds:
+      - cmd: ocamldoc -html -d docs bin/main.ml
+    silent: true
+
+  test:
+    desc: Runs the tests in the 'tests' directory
+    ignore_error: true
+    env:
+      OUNIT_CI: true
+    preconditions:
+      - command -v dune
+    deps:
+      - task: build
+    cmds:
+      - cmd: dune runtest {{.CLI_ARGS}}
+
+  test:watch:
+    desc: Continuously runs the tests in the 'tests' directory
+    ignore_error: true
+    sources:
+      - lib/**/*.ml
+      - test/**/*.ml
+    env:
+      OUNIT_CI: true
+    preconditions:
+      - command -v dune
+    deps:
+      - task: build
+    cmds:
+      - cmd: dune runtest --watch {{.CLI_ARGS}}
+
+  build:
+    desc: Builds the project
+    preconditions:
+      - command -v dune
+    cmds:
+      - cmd: dune build
+
+  build:release:
+    desc: Builds a release version the project
+    preconditions:
+      - command -v dune
+    cmds:
+      - cmd: dune build --release
+
+  run:
+    desc: Runs the project
+    preconditions:
+      - command -v dune
+    deps:
+      - task: build
+    cmds:
+      - cmd: dune exec -- ./bin/main.exe {{.CLI_ARGS}}
diff --git a/2025/ocaml/bin/dune b/2025/ocaml/bin/dune
new file mode 100644
index 0000000..4768523
--- /dev/null
+++ b/2025/ocaml/bin/dune
@@ -0,0 +1,4 @@
+(executable
+ (public_name ocaml_template)
+ (name main)
+ (libraries ocaml_template))
diff --git a/2025/ocaml/bin/main.ml b/2025/ocaml/bin/main.ml
new file mode 100644
index 0000000..7bf6048
--- /dev/null
+++ b/2025/ocaml/bin/main.ml
@@ -0,0 +1 @@
+let () = print_endline "Hello, World!"
diff --git a/2025/ocaml/docs/Main.html b/2025/ocaml/docs/Main.html
new file mode 100644
index 0000000..11d7257
--- /dev/null
+++ b/2025/ocaml/docs/Main.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html>
+<head>
+<link rel="stylesheet" href="style.css" type="text/css">
+<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<link rel="Start" href="index.html">
+<link rel="Up" href="index.html">
+<link title="Index of modules" rel=Appendix href="index_modules.html">
+<link title="Main" rel="Chapter" href="Main.html"><title>Main</title>
+</head>
+<body>
+<div class="navbar">&nbsp;<a class="up" href="index.html" title="Index">Up</a>
+&nbsp;</div>
+<h1>Module <a href="type_Main.html">Main</a></h1>
+
+<pre><span id="MODULEMain"><span class="keyword">module</span> Main</span>: <code class="code">sig</code> <a href="Main.html">..</a> <code class="code">end</code></pre><hr width="100%">
+</body></html>
diff --git a/2025/ocaml/docs/index.html b/2025/ocaml/docs/index.html
new file mode 100644
index 0000000..f536f1a
--- /dev/null
+++ b/2025/ocaml/docs/index.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html>
+<head>
+<link rel="stylesheet" href="style.css" type="text/css">
+<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<link rel="Start" href="index.html">
+<link title="Index of modules" rel=Appendix href="index_modules.html">
+<link title="Main" rel="Chapter" href="Main.html"><title></title>
+</head>
+<body>
+<div class = "index-list">
+<ul class="indexlist">
+<li><a href="index_modules.html">Index of modules</a></li>
+</ul>
+</div>
+
+<table class="indextable module-list">
+<tr><td class="module"><a href="Main.html">Main</a></td><td></td></tr>
+</table>
+</body>
+</html>
diff --git a/2025/ocaml/docs/index_attributes.html b/2025/ocaml/docs/index_attributes.html
new file mode 100644
index 0000000..3450f40
--- /dev/null
+++ b/2025/ocaml/docs/index_attributes.html
@@ -0,0 +1,17 @@
+<html>
+<head>
+<link rel="stylesheet" href="style.css" type="text/css">
+<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<link rel="Start" href="index.html">
+<link title="Index of modules" rel=Appendix href="index_modules.html">
+<link title="Main" rel="Chapter" href="Main.html"><title>Index of class attributes</title>
+</head>
+<body>
+<div class="navbar">&nbsp;<a class="up" href="index.html" title="Index">Up</a>
+&nbsp;</div>
+<h1>Index of class attributes</h1>
+<table>
+</table>
+</body>
+</html>
diff --git a/2025/ocaml/docs/index_class_types.html b/2025/ocaml/docs/index_class_types.html
new file mode 100644
index 0000000..be3ecc7
--- /dev/null
+++ b/2025/ocaml/docs/index_class_types.html
@@ -0,0 +1,17 @@
+<html>
+<head>
+<link rel="stylesheet" href="style.css" type="text/css">
+<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<link rel="Start" href="index.html">
+<link title="Index of modules" rel=Appendix href="index_modules.html">
+<link title="Main" rel="Chapter" href="Main.html"><title>Index of class types</title>
+</head>
+<body>
+<div class="navbar">&nbsp;<a class="up" href="index.html" title="Index">Up</a>
+&nbsp;</div>
+<h1>Index of class types</h1>
+<table>
+</table>
+</body>
+</html>
diff --git a/2025/ocaml/docs/index_classes.html b/2025/ocaml/docs/index_classes.html
new file mode 100644
index 0000000..08c083b
--- /dev/null
+++ b/2025/ocaml/docs/index_classes.html
@@ -0,0 +1,17 @@
+<html>
+<head>
+<link rel="stylesheet" href="style.css" type="text/css">
+<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<link rel="Start" href="index.html">
+<link title="Index of modules" rel=Appendix href="index_modules.html">
+<link title="Main" rel="Chapter" href="Main.html"><title>Index of classes</title>
+</head>
+<body>
+<div class="navbar">&nbsp;<a class="up" href="index.html" title="Index">Up</a>
+&nbsp;</div>
+<h1>Index of classes</h1>
+<table>
+</table>
+</body>
+</html>
diff --git a/2025/ocaml/docs/index_exceptions.html b/2025/ocaml/docs/index_exceptions.html
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index 0000000..0767720
--- /dev/null
+++ b/2025/ocaml/docs/index_exceptions.html
@@ -0,0 +1,17 @@
+<html>
+<head>
+<link rel="stylesheet" href="style.css" type="text/css">
+<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<link rel="Start" href="index.html">
+<link title="Index of modules" rel=Appendix href="index_modules.html">
+<link title="Main" rel="Chapter" href="Main.html"><title>Index of exceptions</title>
+</head>
+<body>
+<div class="navbar">&nbsp;<a class="up" href="index.html" title="Index">Up</a>
+&nbsp;</div>
+<h1>Index of exceptions</h1>
+<table>
+</table>
+</body>
+</html>
diff --git a/2025/ocaml/docs/index_extensions.html b/2025/ocaml/docs/index_extensions.html
new file mode 100644
index 0000000..38625df
--- /dev/null
+++ b/2025/ocaml/docs/index_extensions.html
@@ -0,0 +1,17 @@
+<html>
+<head>
+<link rel="stylesheet" href="style.css" type="text/css">
+<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<link rel="Start" href="index.html">
+<link title="Index of modules" rel=Appendix href="index_modules.html">
+<link title="Main" rel="Chapter" href="Main.html"><title>Index of extensions</title>
+</head>
+<body>
+<div class="navbar">&nbsp;<a class="up" href="index.html" title="Index">Up</a>
+&nbsp;</div>
+<h1>Index of extensions</h1>
+<table>
+</table>
+</body>
+</html>
diff --git a/2025/ocaml/docs/index_methods.html b/2025/ocaml/docs/index_methods.html
new file mode 100644
index 0000000..7debe46
--- /dev/null
+++ b/2025/ocaml/docs/index_methods.html
@@ -0,0 +1,17 @@
+<html>
+<head>
+<link rel="stylesheet" href="style.css" type="text/css">
+<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<link rel="Start" href="index.html">
+<link title="Index of modules" rel=Appendix href="index_modules.html">
+<link title="Main" rel="Chapter" href="Main.html"><title>Index of class methods</title>
+</head>
+<body>
+<div class="navbar">&nbsp;<a class="up" href="index.html" title="Index">Up</a>
+&nbsp;</div>
+<h1>Index of class methods</h1>
+<table>
+</table>
+</body>
+</html>
diff --git a/2025/ocaml/docs/index_module_types.html b/2025/ocaml/docs/index_module_types.html
new file mode 100644
index 0000000..0b75a38
--- /dev/null
+++ b/2025/ocaml/docs/index_module_types.html
@@ -0,0 +1,17 @@
+<html>
+<head>
+<link rel="stylesheet" href="style.css" type="text/css">
+<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<link rel="Start" href="index.html">
+<link title="Index of modules" rel=Appendix href="index_modules.html">
+<link title="Main" rel="Chapter" href="Main.html"><title>Index of module types</title>
+</head>
+<body>
+<div class="navbar">&nbsp;<a class="up" href="index.html" title="Index">Up</a>
+&nbsp;</div>
+<h1>Index of module types</h1>
+<table>
+</table>
+</body>
+</html>
diff --git a/2025/ocaml/docs/index_modules.html b/2025/ocaml/docs/index_modules.html
new file mode 100644
index 0000000..b6588a3
--- /dev/null
+++ b/2025/ocaml/docs/index_modules.html
@@ -0,0 +1,20 @@
+<html>
+<head>
+<link rel="stylesheet" href="style.css" type="text/css">
+<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<link rel="Start" href="index.html">
+<link title="Index of modules" rel=Appendix href="index_modules.html">
+<link title="Main" rel="Chapter" href="Main.html"><title>Index of modules</title>
+</head>
+<body>
+<div class="navbar">&nbsp;<a class="up" href="index.html" title="Index">Up</a>
+&nbsp;</div>
+<h1>Index of modules</h1>
+<table>
+<tr><td align="left"><div>M</div></td></tr>
+<tr><td><a href="Main.html">Main</a> </td>
+<td></td></tr>
+</table>
+</body>
+</html>
diff --git a/2025/ocaml/docs/index_types.html b/2025/ocaml/docs/index_types.html
new file mode 100644
index 0000000..61efcda
--- /dev/null
+++ b/2025/ocaml/docs/index_types.html
@@ -0,0 +1,17 @@
+<html>
+<head>
+<link rel="stylesheet" href="style.css" type="text/css">
+<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<link rel="Start" href="index.html">
+<link title="Index of modules" rel=Appendix href="index_modules.html">
+<link title="Main" rel="Chapter" href="Main.html"><title>Index of types</title>
+</head>
+<body>
+<div class="navbar">&nbsp;<a class="up" href="index.html" title="Index">Up</a>
+&nbsp;</div>
+<h1>Index of types</h1>
+<table>
+</table>
+</body>
+</html>
diff --git a/2025/ocaml/docs/index_values.html b/2025/ocaml/docs/index_values.html
new file mode 100644
index 0000000..fc7294b
--- /dev/null
+++ b/2025/ocaml/docs/index_values.html
@@ -0,0 +1,17 @@
+<html>
+<head>
+<link rel="stylesheet" href="style.css" type="text/css">
+<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<link rel="Start" href="index.html">
+<link title="Index of modules" rel=Appendix href="index_modules.html">
+<link title="Main" rel="Chapter" href="Main.html"><title>Index of values</title>
+</head>
+<body>
+<div class="navbar">&nbsp;<a class="up" href="index.html" title="Index">Up</a>
+&nbsp;</div>
+<h1>Index of values</h1>
+<table>
+</table>
+</body>
+</html>
diff --git a/2025/ocaml/docs/style.css b/2025/ocaml/docs/style.css
new file mode 100644
index 0000000..259bd49
--- /dev/null
+++ b/2025/ocaml/docs/style.css
@@ -0,0 +1,43 @@
+.keyword { font-weight : bold ; color : Red }
+.keywordsign { color : #C04600 }
+.comment { color : Green }
+.constructor { color : Blue }
+.type { color : #5C6585 }
+.string { color : Maroon }
+.warning { color : Red ; font-weight : bold }
+.info { margin-left : 3em; margin-right: 3em }
+.param_info { margin-top: 4px; margin-left : 3em; margin-right : 3em }
+.code { color : #465F91 ; }
+.typetable { border-style : hidden }
+.paramstable { border-style : hidden ; padding: 5pt 5pt}
+tr { background-color : White }
+td.typefieldcomment { background-color : #FFFFFF ; font-size: smaller ;}
+div.sig_block {margin-left: 2em}
+*:target { background: yellow; }
+body {font: 13px sans-serif; color: black; text-align: left; padding: 5px; margin: 0}
+h1 { font-size : 20pt ; text-align: center; }
+h2 { font-size : 20pt ; text-align: center; }
+h3 { font-size : 20pt ; border: 1px solid #000000; margin-top: 5px; margin-bottom: 2px;text-align: center; background-color: #90BDFF ;padding: 2px; }
+h4 { font-size : 20pt ; border: 1px solid #000000; margin-top: 5px; margin-bottom: 2px;text-align: center; background-color: #90DDFF ;padding: 2px; }
+h5 { font-size : 20pt ; border: 1px solid #000000; margin-top: 5px; margin-bottom: 2px;text-align: center; background-color: #90EDFF ;padding: 2px; }
+h6 { font-size : 20pt ; border: 1px solid #000000; margin-top: 5px; margin-bottom: 2px;text-align: center; background-color: #90FDFF ;padding: 2px; }
+div.h7 { font-size : 20pt ; border: 1px solid #000000; margin-top: 5px; margin-bottom: 2px;text-align: center; background-color: #90BDFF ; padding: 2px; }
+div.h8 { font-size : 20pt ; border: 1px solid #000000; margin-top: 5px; margin-bottom: 2px;text-align: center; background-color: #E0FFFF ; padding: 2px; }
+div.h9 { font-size : 20pt ; border: 1px solid #000000; margin-top: 5px; margin-bottom: 2px;text-align: center; background-color: #F0FFFF ; padding: 2px; }
+div.h10 { font-size : 20pt ; border: 1px solid #000000; margin-top: 5px; margin-bottom: 2px;text-align: center; background-color: #FFFFFF ; padding: 2px; }
+a {color: #416DFF; text-decoration: none}
+a:hover {background-color: #ddd; text-decoration: underline}
+pre { margin-bottom: 4px; font-family: monospace; }
+pre.verbatim, pre.codepre { }
+.indextable {border: 1px #ddd solid; border-collapse: collapse}
+.indextable td, .indextable th {border: 1px #ddd solid; min-width: 80px}
+.indextable td.module {background-color: #eee ;  padding-left: 2px; padding-right: 2px}
+.indextable td.module a {color: #4E6272; text-decoration: none; display: block; width: 100%}
+.indextable td.module a:hover {text-decoration: underline; background-color: transparent}
+.deprecated {color: #888; font-style: italic}
+.indextable tr td div.info { margin-left: 2px; margin-right: 2px }
+ul.indexlist { margin-left: 0; padding-left: 0;}
+ul.indexlist li { list-style-type: none ; margin-left: 0; padding-left: 0; }
+ul.info-attributes {list-style: none; margin: 0; padding: 0; }
+div.info > p:first-child { margin-top:0; }
+div.info-desc > p:first-child { margin-top:0; margin-bottom:0; }
\ No newline at end of file
diff --git a/2025/ocaml/docs/type_Main.html b/2025/ocaml/docs/type_Main.html
new file mode 100644
index 0000000..43bb69c
--- /dev/null
+++ b/2025/ocaml/docs/type_Main.html
@@ -0,0 +1,10 @@
+<html><head>
+<link rel="stylesheet" href="style.css" type="text/css">
+<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<link rel="Start" href="index.html">
+<link title="Index of modules" rel=Appendix href="index_modules.html">
+<link title="Main" rel="Chapter" href="Main.html"><title>Main</title>
+</head>
+<body>
+<code class="code"><span class="keyword">sig</span>&nbsp;<span class="keyword">end</span></code></body></html>
diff --git a/2025/ocaml/dune-project b/2025/ocaml/dune-project
new file mode 100644
index 0000000..5e5d724
--- /dev/null
+++ b/2025/ocaml/dune-project
@@ -0,0 +1,26 @@
+(lang dune 3.20)
+
+(name ocaml_template)
+
+(generate_opam_files true)
+
+(source
+ (github djoleary/ocaml_template))
+
+(authors "DJ O'Leary <dijitol@proton.me>")
+
+(maintainers "DJ O'Leary <dijitol@proton.me>")
+
+(license Unlicense)
+
+(documentation https://github.com/djoleary/ocaml_template/docs/index.html)
+
+(package
+ (name ocaml_template)
+ (synopsis "A template for OCaml projects")
+ (description "A template for OCaml projects using Dune")
+ (depends ocaml (alcotest :with-test))
+ (tags
+  ("project template")))
+
+; See the complete stanza docs at https://dune.readthedocs.io/en/stable/reference/dune-project/index.html
diff --git a/2025/ocaml/flake.lock b/2025/ocaml/flake.lock
new file mode 100644
index 0000000..3baeb69
--- /dev/null
+++ b/2025/ocaml/flake.lock
@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1763421233,
+        "narHash": "sha256-Stk9ZYRkGrnnpyJ4eqt9eQtdFWRRIvMxpNRf4sIegnw=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "89c2b2330e733d6cdb5eae7b899326930c2c0648",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/2025/ocaml/flake.nix b/2025/ocaml/flake.nix
new file mode 100644
index 0000000..9f27e56
--- /dev/null
+++ b/2025/ocaml/flake.nix
@@ -0,0 +1,47 @@
+{
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
+  };
+
+  outputs =
+    { nixpkgs, ... }:
+    let
+      pkgs = nixpkgs.legacyPackages.x86_64-linux;
+    in
+    {
+      devShells.x86_64-linux.default =
+        let
+          ocamlPackages = with pkgs.ocaml-ng.ocamlPackages_5_2; [
+            ocaml
+
+            dune_3 # build system
+
+            pkgs.opam # package manager
+            findlib # library manager
+
+            ocaml-lsp # language server
+            earlybird # debug adapter
+            ocamlformat # formatter
+
+            utop # REPL
+
+            alcotest # unit test framework
+            bisect_ppx # test coverage
+
+            odoc # documentation generator
+
+            menhir # parser generator library
+            janeStreet.re2 # regular expression library
+            fmt # pretty printing library
+            cmdliner # command line library
+          ];
+          sysTools = with pkgs; [
+            go-task
+            gh
+          ];
+        in
+        pkgs.mkShell {
+          buildInputs = ocamlPackages ++ sysTools;
+        };
+    };
+}
\ No newline at end of file
diff --git a/2025/ocaml/lib/dune b/2025/ocaml/lib/dune
new file mode 100644
index 0000000..99d3a78
--- /dev/null
+++ b/2025/ocaml/lib/dune
@@ -0,0 +1,2 @@
+(library
+ (name ocaml_template))
diff --git a/2025/ocaml/ocaml_template.opam b/2025/ocaml/ocaml_template.opam
new file mode 100644
index 0000000..cfd03c4
--- /dev/null
+++ b/2025/ocaml/ocaml_template.opam
@@ -0,0 +1,33 @@
+# This file is generated by dune, edit dune-project instead
+opam-version: "2.0"
+synopsis: "A template for OCaml projects"
+description: "A template for OCaml projects using Dune"
+maintainer: ["DJ O'Leary <dijitol@proton.me>"]
+authors: ["DJ O'Leary <dijitol@proton.me>"]
+license: "Unlicense"
+tags: ["project template"]
+homepage: "https://github.com/djoleary/ocaml_template"
+doc: "https://github.com/djoleary/ocaml_template/docs/index.html"
+bug-reports: "https://github.com/djoleary/ocaml_template/issues"
+depends: [
+  "dune" {>= "3.20"}
+  "ocaml"
+  "alcotest" {with-test}
+  "odoc" {with-doc}
+]
+build: [
+  ["dune" "subst"] {dev}
+  [
+    "dune"
+    "build"
+    "-p"
+    name
+    "-j"
+    jobs
+    "@install"
+    "@runtest" {with-test}
+    "@doc" {with-doc}
+  ]
+]
+dev-repo: "git+https://github.com/djoleary/ocaml_template.git"
+x-maintenance-intent: ["(latest)"]
diff --git a/2025/ocaml/test/dune b/2025/ocaml/test/dune
new file mode 100644
index 0000000..e630fdd
--- /dev/null
+++ b/2025/ocaml/test/dune
@@ -0,0 +1,3 @@
+(test
+ (libraries alcotest)
+ (name test_ocaml_template))
diff --git a/2025/ocaml/test/test_ocaml_template.ml b/2025/ocaml/test/test_ocaml_template.ml
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/2025/ocaml/test/test_ocaml_template.ml