diff --git a/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/README.md b/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/README.md
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+
+
+# Image Figure Source URLs
+
+> [remark][remark] plugin to insert source URLs for figure images into Markdown figure elements.
+
+
+
+## Usage
+
+```javascript
+var insertURLs = require( '@stdlib/_tools/remark/plugins/remark-img-figures-src-urls' );
+```
+
+#### insertURLs( options )
+
+Attaches a plugin to a [remark][remark] processor in order to insert source URLs for figure images into Markdown figure elements.
+
+```javascript
+var remark = require( 'remark' );
+
+remark().use( insertURLs );
+```
+
+The plugin accepts the following `options`:
+
+- **dir**: directory containing figure images. Default: `./docs/img/`.
+- **prefix**: filename prefix. Default: `figure_`.
+
+By default, the plugin attempts to resolve figure images relative to each processed Markdown file. The default directory is `./docs/img/`. To specify an alternative directory, including an absolute directory, set the `dir` option.
+
+```javascript
+var remark = require( 'remark' );
+
+var opts = {
+ 'dir': '/path/to/absolute/dir/with/svg/figures'
+};
+
+remark().use( insertURLs, opts );
+```
+
+By default, the plugin assumes figure image files are prefixed with `figure_`. To specify an alternative prefix, set the `prefix` option.
+
+```javascript
+var remark = require( 'remark' );
+
+var opts = {
+ 'prefix': '' // <= no prefix
+};
+
+remark().use( insertURLs, opts );
+```
+
+
+
+
+
+
+
+## Notes
+
+- The current working directory of the calling process **must** be part of a git repository.
+
+- The function assumes that figure images are Scalable Vector Graphics (SVG).
+
+- When resolving a figure image filepath, the implementation **assumes** that the figure `label` attribute corresponds to the figure image filename.
+
+ ```html
+
+
+
+ ```
+
+ Here, the implementation would assume that the figure image filename is `figure_padding.svg`, where `figure_` is the default filename prefix.
+
+
+
+
+
+
+
+## Examples
+
+
+
+
+
+```javascript
+var join = require( 'path' ).join;
+var toVFile = require( 'to-vfile' );
+var remark = require( 'remark' );
+var insertURLs = require( '@stdlib/_tools/remark/plugins/remark-img-figures-src-urls' );
+
+// Load a Markdown file...
+var fpath = join( __dirname, 'examples', 'fixtures', 'simple.txt' );
+var vfile = toVFile.readSync( fpath );
+
+// Specify the directory containing figure images:
+var opts = {
+ 'dir': './doc/img/', // relative to Markdown file
+ 'prefix': '' // no prefix
+};
+
+// Insert src URLs:
+var out = remark().use( insertURLs, opts ).processSync( vfile );
+
+// Print the results:
+console.log( out.contents );
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+[remark]: https://github.com/remarkjs/remark
+
+
+
+
diff --git a/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/examples/fixtures/doc/img/padding.svg b/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/examples/fixtures/doc/img/padding.svg
new file mode 100644
index 000000000000..373d25fe14a4
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+++ b/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/examples/fixtures/doc/img/padding.svg
@@ -0,0 +1 @@
+
diff --git a/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/examples/fixtures/simple.txt b/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/examples/fixtures/simple.txt
new file mode 100644
index 000000000000..0406a2328124
--- /dev/null
+++ b/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/examples/fixtures/simple.txt
@@ -0,0 +1,20 @@
+# Padding
+
+
+
+
+
+Padding around chart area:
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/examples/index.js b/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/examples/index.js
new file mode 100644
index 000000000000..29771a86b264
--- /dev/null
+++ b/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/examples/index.js
@@ -0,0 +1,40 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+var join = require( 'path' ).join;
+var toVFile = require( 'to-vfile' );
+var remark = require( 'remark' );
+var insertURLs = require( './../lib' );
+
+// Load a Markdown file...
+var fpath = join( __dirname, 'fixtures/simple.txt' );
+var vfile = toVFile.readSync( fpath );
+
+// Specify the directory containing figure images:
+var opts = {
+ 'dir': './doc/img/', // relative to Markdown file
+ 'prefix': '' // no prefix
+};
+
+// Insert src URLs:
+var out = remark().use( insertURLs, opts ).processSync( vfile );
+
+// Print the results:
+console.log( out.contents );
diff --git a/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/lib/attacher.js b/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/lib/attacher.js
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--- /dev/null
+++ b/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/lib/attacher.js
@@ -0,0 +1,78 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var logger = require( 'debug' );
+var copy = require( '@stdlib/utils/copy' );
+var isObject = require( '@stdlib/assert/is-plain-object' );
+var hasOwnProp = require( '@stdlib/assert/has-own-property' );
+var isString = require( '@stdlib/assert/is-string' ).isPrimitive;
+var format = require( '@stdlib/string/format' );
+var transformerFactory = require( './transformer.js' );
+var defaults = require( './defaults.json' );
+
+
+// VARIABLES //
+
+var debug = logger( 'remark-img-figures-src-urls:attacher' );
+
+
+// MAIN //
+
+/**
+* Attaches a plugin to a remark processor in order to insert source URLs for figure images into Markdown figure elements.
+*
+* @param {Options} [options] - plugin options
+* @param {string} [options.dir="./docs/img/"] - resource directory
+* @param {string} [options.prefix="figure_"] - filename prefix
+* @throws {TypeError} options argument must be an object
+* @throws {TypeError} must provide valid options
+* @returns {Function} transformer
+*/
+function attacher( options ) {
+ var opts = copy( defaults );
+
+ // NOTE: cannot use `arguments.length` check, as `options` may be explicitly passed as `undefined`
+ if ( options !== void 0 ) {
+ if ( !isObject( options ) ) {
+ throw new TypeError( format( 'invalid argument. Options argument must be an object. Value: `%s`.', options ) );
+ }
+ if ( hasOwnProp( options, 'dir' ) ) {
+ if ( !isString( options.dir ) ) {
+ throw new TypeError( format( 'invalid option. `%s` option must be a string. Option: `%s`.', 'dir', options.dir ) );
+ }
+ opts.dir = options.dir;
+ }
+ if ( hasOwnProp( options, 'prefix' ) ) {
+ if ( !isString( options.prefix ) ) {
+ throw new TypeError( format( 'invalid option. `%s` option must be a string. Option: `%s`.', 'prefix', options.prefix ) );
+ }
+ opts.prefix = options.prefix;
+ }
+ }
+ debug( 'Attaching a plugin configured with the following options: %s', JSON.stringify( opts ) );
+ return transformerFactory( opts );
+}
+
+
+// EXPORTS //
+
+module.exports = attacher;
diff --git a/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/lib/defaults.json b/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/lib/defaults.json
new file mode 100644
index 000000000000..cbdcea2a1486
--- /dev/null
+++ b/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/lib/defaults.json
@@ -0,0 +1,4 @@
+{
+ "dir": "./docs/img/",
+ "prefix": "figure_"
+}
diff --git a/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/lib/git.js b/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/lib/git.js
new file mode 100644
index 000000000000..56ad2e4f58a9
--- /dev/null
+++ b/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/lib/git.js
@@ -0,0 +1,97 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var exec = require( 'child_process' ).execSync;
+var logger = require( 'debug' );
+var trim = require( '@stdlib/string/trim' );
+var extname = require( '@stdlib/utils/extname' );
+
+
+// VARIABLES //
+
+var debug = logger( 'remark-img-figures-src-urls:git' );
+
+// Regular expression to extract a repository slug:
+var RE = /(?:.+github\.com)(?:\/|:)(.+)/;
+
+
+// MAIN //
+
+/**
+* Returns git repository info.
+*
+* @private
+* @returns {Object} repository info
+*/
+function git() {
+ var branch;
+ var origin;
+ var slug;
+ var opts;
+ var dir;
+ var cmd;
+ var out;
+ var ext;
+
+ // Get the local git repository path:
+ dir = exec( 'git rev-parse --show-toplevel' );
+ dir = trim( dir.toString() );
+ dir = dir.match( /(.+)/ )[ 1 ];
+ debug( 'Local repository directory: %s', dir );
+
+ opts = {
+ 'cwd': dir
+ };
+
+ // Get the current branch:
+ cmd = 'git rev-parse --abbrev-ref HEAD';
+ out = exec( cmd, opts );
+ branch = trim( out.toString() );
+ debug( 'Branch: %s', branch );
+
+ // Get the remote origin:
+ cmd = 'git config --get remote.origin.url';
+ out = exec( cmd, opts );
+ origin = trim( out.toString() );
+ ext = extname( origin ); // e.g., https://github.com/stdlib-js/stdlib.git
+ if ( ext ) {
+ origin = origin.slice( 0, origin.length-ext.length ); // e.g., https://github.com/stdlib-js/stdlib
+ }
+ debug( 'Remote origin: %s', origin );
+
+ // Extract the repository slug:
+ slug = origin.match( RE )[ 1 ];
+ debug( 'Repository slug: %s', slug );
+
+ out = {
+ 'dir': dir,
+ 'slug': slug,
+ 'origin': origin,
+ 'branch': branch
+ };
+ return out;
+}
+
+
+// EXPORTS //
+
+module.exports = git;
diff --git a/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/lib/index.js b/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/lib/index.js
new file mode 100644
index 000000000000..106d0ccb82e9
--- /dev/null
+++ b/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/lib/index.js
@@ -0,0 +1,40 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+/**
+* remark plugin to insert source URLs for figure images into Markdown figure elements.
+*
+* @module @stdlib/_tools/remark/plugins/remark-img-figures-src-urls
+*
+* @example
+* var remark = require( 'remark' );
+* var insertURLs = require( '@stdlib/_tools/remark/plugins/remark-img-figures-src-urls' );
+*
+* var transform = remark().use( insertURLs ).processSync;
+*/
+
+// MODULES //
+
+var attacher = require( './attacher.js' );
+
+
+// EXPORTS //
+
+module.exports = attacher;
diff --git a/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/lib/transformer.js b/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/lib/transformer.js
new file mode 100644
index 000000000000..343068955581
--- /dev/null
+++ b/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-figures-src-urls/lib/transformer.js
@@ -0,0 +1,138 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var exec = require( 'child_process' ).execSync;
+var resolve = require( 'path' ).resolve;
+var join = require( 'path' ).join;
+var logger = require( 'debug' );
+var visit = require( 'unist-util-visit' );
+var PATH_SEP = require( '@stdlib/constants/path/sep' );
+var trim = require( '@stdlib/string/trim' );
+var format = require( '@stdlib/string/format' );
+var jsdelivr = require( '@stdlib/_tools/utils/jsdelivr-url' );
+var git = require( './git.js' );
+
+
+// VARIABLES //
+
+var debug = logger( 'remark-img-figures-src-urls:transformer' );
+var DIV_FIG = /
+