diff --git a/OliverBooth/Data/Web/CodeSnippet.cs b/OliverBooth/Data/Web/CodeSnippet.cs
new file mode 100644
index 0000000..19d29c1
--- /dev/null
+++ b/OliverBooth/Data/Web/CodeSnippet.cs
@@ -0,0 +1,14 @@
+namespace OliverBooth.Data.Web;
+
+/// <inheritdoc />
+internal sealed class CodeSnippet : ICodeSnippet
+{
+    /// <inheritdoc />
+    public string Content { get; } = string.Empty;
+
+    /// <inheritdoc />
+    public int Id { get; }
+
+    /// <inheritdoc />
+    public string Language { get; } = string.Empty;
+}
diff --git a/OliverBooth/Data/Web/Configuration/CodeSnippetConfiguration.cs b/OliverBooth/Data/Web/Configuration/CodeSnippetConfiguration.cs
new file mode 100644
index 0000000..709e96e
--- /dev/null
+++ b/OliverBooth/Data/Web/Configuration/CodeSnippetConfiguration.cs
@@ -0,0 +1,21 @@
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+
+namespace OliverBooth.Data.Web.Configuration;
+
+/// <summary>
+///     Represents the configuration for the <see cref="Book" /> entity.
+/// </summary>
+internal sealed class CodeSnippetConfiguration : IEntityTypeConfiguration<CodeSnippet>
+{
+    /// <inheritdoc />
+    public void Configure(EntityTypeBuilder<CodeSnippet> builder)
+    {
+        builder.ToTable("CodeSnippet");
+        builder.HasKey(e => new { e.Id, e.Language });
+
+        builder.Property(e => e.Id);
+        builder.Property(e => e.Language);
+        builder.Property(e => e.Content);
+    }
+}
diff --git a/OliverBooth/Data/Web/ICodeSnippet.cs b/OliverBooth/Data/Web/ICodeSnippet.cs
new file mode 100644
index 0000000..ba1d324
--- /dev/null
+++ b/OliverBooth/Data/Web/ICodeSnippet.cs
@@ -0,0 +1,25 @@
+namespace OliverBooth.Data.Web;
+
+/// <summary>
+///     Represents a code snippet.
+/// </summary>
+public interface ICodeSnippet
+{
+    /// <summary>
+    ///     Gets the content for this snippet.
+    /// </summary>
+    /// <value>The content for this snippet</value>
+    string Content { get; }
+
+    /// <summary>
+    ///     Gets the ID for this snippet.
+    /// </summary>
+    /// <value>The ID for this snippet</value>
+    int Id { get; }
+
+    /// <summary>
+    ///     Gets the language for this snippet.
+    /// </summary>
+    /// <value>The language for this snippet</value>
+    string Language { get; }
+}
diff --git a/OliverBooth/Data/Web/WebContext.cs b/OliverBooth/Data/Web/WebContext.cs
index 8d43e43..61c2290 100644
--- a/OliverBooth/Data/Web/WebContext.cs
+++ b/OliverBooth/Data/Web/WebContext.cs
@@ -25,6 +25,12 @@ internal sealed class WebContext : DbContext
     /// <value>The collection of books.</value>
     public DbSet<Book> Books { get; private set; } = null!;
 
+    /// <summary>
+    ///     Gets the collection of code snippets in the database.
+    /// </summary>
+    /// <value>The collection of code snippets.</value>
+    public DbSet<CodeSnippet> CodeSnippets { get; private set; } = null!;
+
     /// <summary>
     ///     Gets the collection of blacklist entries in the database.
     /// </summary>
@@ -80,6 +86,7 @@ internal sealed class WebContext : DbContext
     {
         modelBuilder.ApplyConfiguration(new BlacklistEntryConfiguration());
         modelBuilder.ApplyConfiguration(new BookConfiguration());
+        modelBuilder.ApplyConfiguration(new CodeSnippetConfiguration());
         modelBuilder.ApplyConfiguration(new ProgrammingLanguageConfiguration());
         modelBuilder.ApplyConfiguration(new ProjectConfiguration());
         modelBuilder.ApplyConfiguration(new TemplateConfiguration());
diff --git a/OliverBooth/Markdown/Template/CodeSnippetTemplateRenderer.cs b/OliverBooth/Markdown/Template/CodeSnippetTemplateRenderer.cs
new file mode 100644
index 0000000..ad3d45b
--- /dev/null
+++ b/OliverBooth/Markdown/Template/CodeSnippetTemplateRenderer.cs
@@ -0,0 +1,139 @@
+using System.Diagnostics;
+using System.Text;
+using Markdig;
+using OliverBooth.Data.Web;
+using OliverBooth.Services;
+
+namespace OliverBooth.Markdown.Template;
+
+/// <summary>
+///     Represents a custom template renderer which renders the <c>{{Snippet}}</c> template.
+/// </summary>
+internal sealed class CodeSnippetTemplateRenderer : CustomTemplateRenderer
+{
+    private readonly ICodeSnippetService _codeSnippetService;
+    private readonly Lazy<MarkdownPipeline> _markdownPipeline;
+    private readonly IProgrammingLanguageService _programmingLanguageService;
+
+    /// <summary>
+    ///     Initializes a new instance of the <see cref="CodeSnippetTemplateRenderer" /> class.
+    /// </summary>
+    /// <param name="serviceProvider">The service provider.</param>
+    public CodeSnippetTemplateRenderer(IServiceProvider serviceProvider) : base(serviceProvider)
+    {
+        // lazily evaluate to avoid circular dependency problem causing tremendous stack overflow 
+        _markdownPipeline = new Lazy<MarkdownPipeline>(serviceProvider.GetRequiredService<MarkdownPipeline>);
+        _codeSnippetService = serviceProvider.GetRequiredService<ICodeSnippetService>();
+        _programmingLanguageService = serviceProvider.GetRequiredService<IProgrammingLanguageService>();
+    }
+
+    /// <inheritdoc />
+    public override string Render(TemplateInline template)
+    {
+        Debug.Assert(template.Name == "Snippet");
+        Trace.Assert(template.Name == "Snippet");
+
+        IReadOnlyList<string> argumentList = template.ArgumentList;
+
+        if (argumentList.Count < 1)
+        {
+            return DefaultRender(template);
+        }
+
+        if (!int.TryParse(argumentList[0], out int snippetId))
+        {
+            return DefaultRender(template);
+        }
+
+        var identifier = Guid.NewGuid();
+        var snippets = new List<ICodeSnippet>();
+
+        IReadOnlyList<string> languages = argumentList.Count > 1
+            ? argumentList[1].Split(';')
+            : _codeSnippetService.GetLanguagesForSnippet(snippetId);
+
+        foreach (string language in languages)
+        {
+            if (_codeSnippetService.TryGetCodeSnippetForLanguage(snippetId, language, out ICodeSnippet? snippet))
+            {
+                snippets.Add(snippet);
+            }
+        }
+
+        if (snippets.Count == 1)
+        {
+            ICodeSnippet snippet = snippets[0];
+            return RenderHtml(snippet);
+        }
+
+        var builder = new StringBuilder();
+        builder.AppendLine($"""
+                            <ul class="nav nav-tabs mb-3" id="snp-{identifier:N}" data-identifier="{identifier:N}" role="tablist"
+                            style="margin-bottom: -0.5em !important;">
+                            """);
+
+        for (var index = 0; index < languages.Count; index++)
+        {
+            var language = languages[index];
+            string classList = "";
+            if (index == 0)
+            {
+                classList = " active";
+            }
+
+            builder.AppendLine("""<li class="nav-item" role="presentation">""");
+            builder.AppendLine($"""
+                                    <a
+                                      data-tab-init
+                                      class="nav-link{classList}"
+                                      id="snp-{snippetId}-{identifier:N}-{language}-l"
+                                      href="#snp-{snippetId}-{identifier:N}-{language}"
+                                      role="tab"
+                                      data-tabs="snp-{snippetId}-{identifier:N}"
+                                      aria-controls="snp-{snippetId}-{identifier:N}-{language}"
+                                      aria-selected="true"
+                                      >{_programmingLanguageService.GetLanguageName(language)}</a
+                                    >
+                                """);
+            builder.AppendLine("</li>");
+        }
+
+        builder.AppendLine("</ul>");
+
+        builder.AppendLine($"""<div class="tab-content" id="snp-{snippetId}-{identifier:N}">""");
+
+        for (var index = 0; index < snippets.Count; index++)
+        {
+            string classList = "";
+            if (index == 0)
+            {
+                classList = " show active";
+            }
+
+            var snippet = snippets[index];
+            string html = RenderHtml(snippet);
+            builder.AppendLine($"""
+                                <div class="tab-pane fade{classList}" id="snp-{snippetId}-{identifier:N}-{snippet.Language}" data-identifier="{identifier:N}" role="tabpanel"
+                                aria-labelledby="snp-{snippetId}-{identifier:N}-{snippet.Language}">
+                                """);
+            builder.AppendLine(html);
+            builder.AppendLine("</div>");
+        }
+
+        builder.AppendLine("</div>");
+
+        return builder.ToString();
+    }
+
+    private string RenderHtml(ICodeSnippet snippet)
+    {
+        return Markdig.Markdown.ToHtml($"```{snippet.Language}\n{snippet.Content}\n```", _markdownPipeline.Value);
+    }
+
+    private static string DefaultRender(TemplateInline template)
+    {
+        return template.ArgumentList.Count == 0
+            ? $"{{{{{template.Name}}}}}"
+            : $"{{{{{template.Name}|{string.Join('|', template.ArgumentList)}}}}}";
+    }
+}
diff --git a/OliverBooth/Markdown/Template/CustomTemplateRenderer.cs b/OliverBooth/Markdown/Template/CustomTemplateRenderer.cs
new file mode 100644
index 0000000..1d3f122
--- /dev/null
+++ b/OliverBooth/Markdown/Template/CustomTemplateRenderer.cs
@@ -0,0 +1,32 @@
+using Microsoft.EntityFrameworkCore;
+using OliverBooth.Data.Web;
+
+namespace OliverBooth.Markdown.Template;
+
+/// <summary>
+///     Represents a custom renderer which overrides the default behaviour of the template engine.
+/// </summary>
+internal abstract class CustomTemplateRenderer
+{
+    /// <summary>
+    ///     Initializes a new instance of the <see cref="CustomTemplateRenderer" /> class.
+    /// </summary>
+    /// <param name="serviceProvider">The service provider.</param>
+    protected CustomTemplateRenderer(IServiceProvider serviceProvider)
+    {
+        DbContextFactory = serviceProvider.GetRequiredService<IDbContextFactory<WebContext>>();
+    }
+
+    /// <summary>
+    ///     Gets the <see cref="WebContext" /> factory that was injected into this instance.
+    /// </summary>
+    /// <value>An <see cref="IDbContextFactory{TContext}" /> for <see cref="WebContext" />.</value>
+    protected IDbContextFactory<WebContext> DbContextFactory { get; }
+
+    /// <summary>
+    ///     Renders the specified template.
+    /// </summary>
+    /// <param name="template">The template to render.</param>
+    /// <returns>The rendered result of the template.</returns>
+    public abstract string Render(TemplateInline template);
+}
diff --git a/OliverBooth/Program.cs b/OliverBooth/Program.cs
index dec79fe..b09d159 100644
--- a/OliverBooth/Program.cs
+++ b/OliverBooth/Program.cs
@@ -33,10 +33,12 @@ builder.Services.AddSingleton(provider => new MarkdownPipelineBuilder()
 builder.Services.AddDbContextFactory<BlogContext>();
 builder.Services.AddDbContextFactory<WebContext>();
 builder.Services.AddHttpClient();
+builder.Services.AddSingleton<ICodeSnippetService, CodeSnippetService>();
 builder.Services.AddSingleton<IContactService, ContactService>();
 builder.Services.AddSingleton<ITemplateService, TemplateService>();
 builder.Services.AddSingleton<IBlogPostService, BlogPostService>();
 builder.Services.AddSingleton<IBlogUserService, BlogUserService>();
+builder.Services.AddSingleton<IProgrammingLanguageService, ProgrammingLanguageService>();
 builder.Services.AddSingleton<IProjectService, ProjectService>();
 builder.Services.AddSingleton<IMastodonService, MastodonService>();
 builder.Services.AddSingleton<ITutorialService, TutorialService>();
diff --git a/OliverBooth/Services/CodeSnippetService.cs b/OliverBooth/Services/CodeSnippetService.cs
new file mode 100644
index 0000000..643f6ea
--- /dev/null
+++ b/OliverBooth/Services/CodeSnippetService.cs
@@ -0,0 +1,48 @@
+using System.Diagnostics.CodeAnalysis;
+using Microsoft.EntityFrameworkCore;
+using OliverBooth.Data.Web;
+
+namespace OliverBooth.Services;
+
+/// <inheritdoc />
+internal sealed class CodeSnippetService : ICodeSnippetService
+{
+    private readonly IDbContextFactory<WebContext> _dbContextFactory;
+
+    /// <summary>
+    ///     Initializes a new instance of the <see cref="CodeSnippetService" /> class.
+    /// </summary>
+    /// <param name="dbContextFactory">The <see cref="WebContext" /> factory.</param>
+    public CodeSnippetService(IDbContextFactory<WebContext> dbContextFactory)
+    {
+        _dbContextFactory = dbContextFactory;
+    }
+
+    /// <inheritdoc />
+    public IReadOnlyList<string> GetLanguagesForSnippet(int id)
+    {
+        var languages = new HashSet<string>();
+        using WebContext context = _dbContextFactory.CreateDbContext();
+
+        foreach (CodeSnippet snippet in context.CodeSnippets.Where(s => s.Id == id))
+        {
+            languages.Add(snippet.Language);
+        }
+
+        return languages.ToArray();
+    }
+
+    /// <inheritdoc />
+    public bool TryGetCodeSnippetForLanguage(int id, string language, [NotNullWhen(true)] out ICodeSnippet? snippet)
+    {
+        if (language is null)
+        {
+            throw new ArgumentNullException(nameof(language));
+        }
+
+        using WebContext context = _dbContextFactory.CreateDbContext();
+        IQueryable<CodeSnippet> snippets = context.CodeSnippets.Where(s => s.Id == id);
+        snippet = snippets.FirstOrDefault(s => s.Language == language);
+        return snippet is not null;
+    }
+}
diff --git a/OliverBooth/Services/ICodeSnippetService.cs b/OliverBooth/Services/ICodeSnippetService.cs
new file mode 100644
index 0000000..b81cb88
--- /dev/null
+++ b/OliverBooth/Services/ICodeSnippetService.cs
@@ -0,0 +1,32 @@
+using System.Diagnostics.CodeAnalysis;
+using OliverBooth.Data.Web;
+
+namespace OliverBooth.Services;
+
+/// <summary>
+///     Represents a service which can fetch multi-language code snippets.
+/// </summary>
+public interface ICodeSnippetService
+{
+    /// <summary>
+    ///     Returns all the languages which apply to the specified snippet.
+    /// </summary>
+    /// <param name="id">The ID of the snippet whose languages should be returned.</param>
+    /// <returns>
+    ///     A read-only view of the languages that apply to the snippet. This list may be empty if the snippet ID is invalid.
+    /// </returns>
+    IReadOnlyList<string> GetLanguagesForSnippet(int id);
+
+    /// <summary>
+    ///     Attempts to find a code snippet by the specified ID, in the specified language.
+    /// </summary>
+    /// <param name="id">The ID of the snippet to search for.</param>
+    /// <param name="language">The language to search for.</param>
+    /// <param name="snippet">
+    ///     When this method returns, contains the code snippet matching the specified criteria, if such a snippet was found;
+    ///     otherwise, <see langword="null" />.
+    /// </param>
+    /// <returns><see langword="true" /> if the snippet was found; otherwise, <see langword="false" />.</returns>
+    /// <exception cref="ArgumentNullException"><paramref name="language" /> is <see langword="null" />.</exception>
+    bool TryGetCodeSnippetForLanguage(int id, string language, [NotNullWhen(true)] out ICodeSnippet? snippet);
+}
diff --git a/OliverBooth/Services/ProgrammingLanguageService.cs b/OliverBooth/Services/ProgrammingLanguageService.cs
new file mode 100644
index 0000000..3f82bbc
--- /dev/null
+++ b/OliverBooth/Services/ProgrammingLanguageService.cs
@@ -0,0 +1,40 @@
+using Microsoft.EntityFrameworkCore;
+using OliverBooth.Data.Web;
+
+namespace OliverBooth.Services;
+
+/// <summary>
+///     Represents a service which can perform programming language lookup.
+/// </summary>
+public interface IProgrammingLanguageService
+{
+    /// <summary>
+    ///     Returns the human-readable name of a language.
+    /// </summary>
+    /// <param name="alias">The alias of the language.</param>
+    /// <returns>The human-readable name, or <paramref name="alias" /> if the name could not be found.</returns>
+    string GetLanguageName(string alias);
+}
+
+/// <inheritdoc />
+internal sealed class ProgrammingLanguageService : IProgrammingLanguageService
+{
+    private readonly IDbContextFactory<WebContext> _dbContextFactory;
+
+    /// <summary>
+    ///     Initializes a new instance of the <see cref="ProgrammingLanguageService" /> class.
+    /// </summary>
+    /// <param name="dbContextFactory">The <see cref="WebContext" /> factory.</param>
+    public ProgrammingLanguageService(IDbContextFactory<WebContext> dbContextFactory)
+    {
+        _dbContextFactory = dbContextFactory;
+    }
+
+    /// <inheritdoc />
+    public string GetLanguageName(string alias)
+    {
+        using WebContext context = _dbContextFactory.CreateDbContext();
+        ProgrammingLanguage? language = context.ProgrammingLanguages.FirstOrDefault(l => l.Key == alias);
+        return language?.Name ?? alias;
+    }
+}
diff --git a/OliverBooth/Services/TemplateService.cs b/OliverBooth/Services/TemplateService.cs
index 58334af..623a1fd 100644
--- a/OliverBooth/Services/TemplateService.cs
+++ b/OliverBooth/Services/TemplateService.cs
@@ -1,5 +1,7 @@
 using System.Buffers.Binary;
+using System.Collections.Concurrent;
 using System.Diagnostics.CodeAnalysis;
+using Markdig;
 using Microsoft.EntityFrameworkCore;
 using OliverBooth.Data.Web;
 using OliverBooth.Formatting;
@@ -14,31 +16,51 @@ namespace OliverBooth.Services;
 /// </summary>
 internal sealed class TemplateService : ITemplateService
 {
+    private readonly Dictionary<string, CustomTemplateRenderer> _customTemplateRendererOverrides = new();
     private static readonly Random Random = new();
+    private readonly ILogger<TemplateService> _logger;
     private readonly IDbContextFactory<WebContext> _webContextFactory;
     private readonly SmartFormatter _formatter;
 
     /// <summary>
     ///     Initializes a new instance of the <see cref="TemplateService" /> class.
     /// </summary>
+    /// <param name="logger">The logger.</param>
     /// <param name="serviceProvider">The <see cref="IServiceProvider" />.</param>
     /// <param name="webContextFactory">The <see cref="WebContext" /> factory.</param>
-    public TemplateService(IServiceProvider serviceProvider,
+    public TemplateService(ILogger<TemplateService> logger,
+        IServiceProvider serviceProvider,
         IDbContextFactory<WebContext> webContextFactory)
     {
+        _logger = logger;
+
         _formatter = Smart.CreateDefaultSmartFormat();
         _formatter.AddExtensions(new DefaultSource());
         _formatter.AddExtensions(new ReflectionSource());
         _formatter.AddExtensions(new DateFormatter());
         _formatter.AddExtensions(new MarkdownFormatter(serviceProvider));
 
+        _logger.LogDebug("Registering template override Snippet to CodeSnippetTemplateRenderer");
+        AddRendererOverride("Snippet", new CodeSnippetTemplateRenderer(serviceProvider));
+
         _webContextFactory = webContextFactory;
     }
 
     /// <inheritdoc />
     public string RenderGlobalTemplate(TemplateInline templateInline)
     {
-        if (templateInline is null) throw new ArgumentNullException(nameof(templateInline));
+        if (templateInline is null)
+        {
+            _logger.LogWarning("Attempting to render null inline template!");
+            throw new ArgumentNullException(nameof(templateInline));
+        }
+
+        _logger.LogDebug("Inline name is {Name}", templateInline.Name);
+        if (_customTemplateRendererOverrides.TryGetValue(templateInline.Name, out CustomTemplateRenderer? renderer))
+        {
+            _logger.LogDebug("This matches renderer {Name}", renderer.GetType().Name);
+            return renderer.Render(templateInline);
+        }
 
         return TryGetTemplate(templateInline.Name, templateInline.Variant, out ITemplate? template)
             ? RenderTemplate(templateInline, template)
@@ -89,6 +111,12 @@ internal sealed class TemplateService : ITemplateService
         return template is not null;
     }
 
+    private void AddRendererOverride(string templateName, CustomTemplateRenderer renderer)
+    {
+        _logger.LogDebug("Registering template override {Name} to {Renderer}", templateName, renderer.GetType().Name);
+        _customTemplateRendererOverrides[templateName] = renderer;
+    }
+
     private static string GetDefaultRender(TemplateInline templateInline)
     {
         return string.IsNullOrWhiteSpace(templateInline.ArgumentString)
diff --git a/src/ts/UI.ts b/src/ts/UI.ts
index c04e37a..1f55919 100644
--- a/src/ts/UI.ts
+++ b/src/ts/UI.ts
@@ -77,6 +77,7 @@ class UI {
         UI.addHighlighting(element);
         UI.addBootstrapTooltips(element);
         UI.renderSpoilers(element);
+        UI.renderTabs(element);
         UI.renderTeX(element);
         UI.renderTimestamps(element);
         UI.updateProjectCards(element);
@@ -146,6 +147,33 @@ class UI {
         });
     }
 
+    /**
+     * Renders tabs in the document.
+     * @param element The element to search for tabs in.
+     */
+    public static renderTabs(element?: Element) {
+        element = element || document.body;
+        element.querySelectorAll("[role=\"tablist\"]").forEach(function (tabList: HTMLElement) {
+            const identifier = tabList.dataset.identifier;
+            const tabLinks = tabList.querySelectorAll(".nav-link");
+            const tabPanes = element.querySelectorAll(`.tab-pane[data-identifier="${identifier}"]`);
+
+            tabLinks.forEach(function (tabLink: Element) {
+                tabLink.addEventListener("click", () => {
+                    const controls = document.getElementById(tabLink.getAttribute("aria-controls"));
+
+                    // switch "active" tab link
+                    tabLinks.forEach(e => e.classList.remove("active"));
+                    tabLink.classList.add("active");
+
+                    // switch active tab itself
+                    tabPanes.forEach(e => e.classList.remove("show", "active"));
+                    controls.classList.add("show", "active");
+                });
+            });
+        });
+    }
+
     /**
      * Renders all TeX in the document.
      * @param element The element to search for TeX in.