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1177 lines (1065 loc) · 37.8 KB
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<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<meta name="color-scheme" content="light dark" />
<meta name="theme-color" content="#fff7df" />
<title>Golt — TypeScript runtime powered by Go</title>
<meta name="description" content="Golt is a lightweight Go-native runtime for TypeScript and JavaScript backend scripting. Bundle TS with esbuild and run it with explicit backend primitives." />
<meta name="robots" content="index,follow" />
<meta property="og:title" content="Golt — TypeScript runtime powered by Go" />
<meta property="og:description" content="A small Go-native TypeScript runtime with HTTP, DB, FS, fetch, crypto and JWT." />
<meta property="og:image" content="images/icon.jpg" />
<meta property="og:type" content="website" />
<link rel="icon" type="image/jpeg" href="images/icon.jpg" />
<link rel="apple-touch-icon" href="images/icon.jpg" />
<link rel="preconnect" href="https://fonts.googleapis.com" />
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
<link href="https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600;700;800&family=Geist+Mono:wght@400;500;600&display=swap" rel="stylesheet" />
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@highlightjs/[email protected]/styles/github-dark.min.css">
<style>
:root {
--paper: #fff7df;
--paper-2: #fff2c2;
--ink: #15120a;
--muted: #6f6757;
--soft: #fffaf0;
--card: rgba(255, 255, 255, .78);
--line: rgba(28, 22, 9, .12);
--line-strong: rgba(28, 22, 9, .22);
--yellow: #f7c948;
--yellow-2: #f59e0b;
--blue: #2563eb;
--blue-soft: #eaf1ff;
--green: #16a34a;
--pink: #ec4899;
--code: #111827;
--code-line: rgba(255,255,255,.08);
--radius: 22px;
--shadow: 0 24px 70px rgba(51, 37, 9, .12);
--font: "Geist", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
--mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
--header: 70px;
}
[data-theme="dark"] {
--paper: #080806;
--paper-2: #15110a;
--ink: #fff8df;
--muted: #b6ad98;
--soft: #11100d;
--card: rgba(22, 19, 13, .78);
--line: rgba(255, 242, 194, .13);
--line-strong: rgba(255, 242, 194, .24);
--blue-soft: rgba(37,99,235,.16);
--shadow: 0 24px 70px rgba(0, 0, 0, .34);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header) + 20px); }
body {
margin: 0;
min-height: 100vh;
color: var(--ink);
background:
radial-gradient(1000px 520px at 10% -10%, rgba(247, 201, 72, .44), transparent 64%),
radial-gradient(760px 460px at 100% 8%, rgba(37, 99, 235, .14), transparent 62%),
linear-gradient(180deg, var(--paper), var(--soft) 54%, var(--paper));
font-family: var(--font);
line-height: 1.6;
overflow-x: hidden;
}
body::before {
content: "";
position: fixed;
inset: 0;
pointer-events: none;
background-image:
linear-gradient(rgba(28, 22, 9, .035) 1px, transparent 1px),
linear-gradient(90deg, rgba(28, 22, 9, .035) 1px, transparent 1px);
background-size: 40px 40px;
mask-image: linear-gradient(to bottom, black, transparent 78%);
z-index: -1;
}
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
code, pre { font-family: var(--mono); }
::selection { background: var(--yellow); color: #121212; }
.skip {
position: absolute;
left: -999px;
top: 12px;
padding: 10px 14px;
border: 1px solid var(--line);
border-radius: 999px;
background: var(--soft);
z-index: 100;
}
.skip:focus { left: 12px; }
.topbar {
position: sticky;
top: 0;
z-index: 50;
height: var(--header);
border-bottom: 1px solid var(--line);
backdrop-filter: blur(18px);
background: color-mix(in srgb, var(--paper) 80%, transparent);
}
.topbar-inner {
max-width: 1240px;
height: 100%;
margin: 0 auto;
padding: 0 22px;
display: flex;
align-items: center;
justify-content: space-between;
gap: 18px;
}
.brand {
display: inline-flex;
align-items: center;
gap: 12px;
min-width: 0;
font-weight: 800;
letter-spacing: -.04em;
}
.brand img {
width: 42px;
height: 42px;
border-radius: 14px;
border: 1px solid var(--line);
box-shadow: 0 10px 28px rgba(247, 201, 72, .22);
}
.brand span span {
display: block;
margin-top: -4px;
color: var(--muted);
font-size: 12px;
font-weight: 600;
letter-spacing: 0;
}
.topnav {
display: flex;
align-items: center;
gap: 4px;
}
.topnav a {
padding: 9px 12px;
border-radius: 999px;
color: var(--muted);
font-size: 14px;
font-weight: 650;
}
.topnav a:hover {
color: var(--ink);
background: rgba(247, 201, 72, .18);
}
.actions {
display: flex;
align-items: center;
gap: 10px;
}
.btn {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 8px;
min-height: 40px;
padding: 10px 15px;
border: 1px solid var(--line-strong);
border-radius: 999px;
background: rgba(255,255,255,.45);
color: var(--ink);
font-size: 14px;
font-weight: 750;
cursor: pointer;
transition: transform .16s ease, background .16s ease, border-color .16s ease;
}
.btn:hover {
transform: translateY(-1px);
border-color: color-mix(in srgb, var(--yellow-2) 55%, var(--line-strong));
background: rgba(255,255,255,.72);
}
.btn-primary {
border-color: #1a1408;
background: #15120a;
color: #fff7df;
box-shadow: 0 14px 34px rgba(21, 18, 10, .22);
}
[data-theme="dark"] .btn-primary {
border-color: rgba(247,201,72,.75);
background: linear-gradient(135deg, var(--yellow), var(--yellow-2));
color: #15120a;
}
.icon-btn {
width: 40px;
padding: 0;
}
.shell {
max-width: 1240px;
margin: 0 auto;
padding: 34px 22px 80px;
}
.hero {
position: relative;
display: grid;
grid-template-columns: minmax(0, 1.05fr) minmax(420px, .95fr);
gap: 30px;
align-items: center;
padding: 34px 0 42px;
}
.hero-badge {
display: inline-flex;
align-items: center;
gap: 9px;
padding: 8px 12px;
border: 1px solid var(--line);
border-radius: 999px;
background: var(--card);
color: var(--muted);
font-size: 13px;
font-weight: 760;
box-shadow: var(--shadow);
}
.spark {
width: 18px;
height: 18px;
border-radius: 6px;
background:
linear-gradient(135deg, #15120a 0 45%, transparent 45%),
linear-gradient(135deg, var(--yellow), var(--yellow-2));
box-shadow: 0 0 0 4px rgba(247,201,72,.18);
}
h1, h2, h3 { line-height: 1.03; letter-spacing: -.055em; }
h1 {
max-width: 760px;
margin: 22px 0 18px;
font-size: clamp(48px, 7.6vw, 104px);
font-weight: 850;
}
h1 .accent {
color: transparent;
background: linear-gradient(90deg, var(--yellow-2), var(--blue), var(--pink));
-webkit-background-clip: text;
background-clip: text;
}
.lead {
max-width: 690px;
margin: 0;
color: var(--muted);
font-size: clamp(17px, 2vw, 21px);
line-height: 1.6;
}
.hero-cta {
display: flex;
flex-wrap: wrap;
gap: 12px;
margin-top: 28px;
}
.mini-grid {
display: grid;
grid-template-columns: repeat(3, minmax(0, 1fr));
gap: 12px;
margin-top: 26px;
}
.mini {
padding: 15px;
border: 1px solid var(--line);
border-radius: 18px;
background: var(--card);
box-shadow: 0 14px 40px rgba(51, 37, 9, .07);
}
.mini strong {
display: block;
color: var(--ink);
font-size: 14px;
}
.mini span {
display: block;
margin-top: 3px;
color: var(--muted);
font-size: 12px;
font-weight: 620;
}
.terminal-card {
position: relative;
border: 1px solid rgba(21,18,10,.18);
border-radius: 28px;
background: #0d1117;
box-shadow: 0 30px 90px rgba(13, 17, 23, .28);
overflow: hidden;
transform: rotate(1deg);
}
.terminal-card::before {
content: "";
position: absolute;
inset: 0;
background:
radial-gradient(460px 180px at 20% 0%, rgba(247, 201, 72, .18), transparent),
radial-gradient(420px 180px at 80% 0%, rgba(37, 99, 235, .2), transparent);
pointer-events: none;
}
.terminal-head {
position: relative;
display: flex;
align-items: center;
justify-content: space-between;
gap: 12px;
padding: 13px 15px;
border-bottom: 1px solid rgba(255,255,255,.08);
color: #c9d1d9;
font-family: var(--mono);
font-size: 12px;
font-weight: 600;
}
.dots { display: inline-flex; gap: 7px; }
.dots span {
width: 11px;
height: 11px;
border-radius: 99px;
background: #ff5f57;
}
.dots span:nth-child(2) { background: #ffbd2e; }
.dots span:nth-child(3) { background: #28c840; }
.tabs {
position: relative;
display: flex;
gap: 6px;
padding: 12px 14px 0;
overflow: auto;
}
.tab {
border: 1px solid rgba(255,255,255,.08);
border-bottom: none;
border-radius: 12px 12px 0 0;
background: rgba(255,255,255,.05);
color: #8b949e;
padding: 8px 12px;
cursor: pointer;
font-family: var(--mono);
font-size: 12px;
font-weight: 650;
white-space: nowrap;
}
.tab.active {
background: #111827;
color: #fff7df;
}
.tab-panel { display: none; position: relative; }
.tab-panel.active { display: block; }
.codeblock {
position: relative;
margin: 0;
background: #111827;
overflow: auto;
}
.codeblock pre {
margin: 0;
padding: 20px;
background: transparent !important;
font-size: 13.5px;
line-height: 1.75;
}
.copy {
position: absolute;
top: 12px;
right: 12px;
z-index: 2;
border: 1px solid rgba(255,255,255,.12);
border-radius: 999px;
background: rgba(255,255,255,.08);
color: #c9d1d9;
padding: 6px 10px;
cursor: pointer;
font-family: var(--mono);
font-size: 12px;
font-weight: 650;
}
.copy:hover { color: white; background: rgba(255,255,255,.13); }
.section {
margin-top: 34px;
border: 1px solid var(--line);
border-radius: 28px;
background: var(--card);
box-shadow: var(--shadow);
overflow: hidden;
}
.section-inner { padding: 34px; }
.section-label {
display: inline-flex;
margin-bottom: 11px;
color: var(--yellow-2);
font-size: 12px;
font-weight: 850;
letter-spacing: .14em;
text-transform: uppercase;
}
h2 {
margin: 0;
font-size: clamp(32px, 4.5vw, 56px);
font-weight: 850;
}
.section p {
color: var(--muted);
}
.section-lead {
max-width: 760px;
margin: 14px 0 0;
font-size: 17px;
}
.cards {
display: grid;
grid-template-columns: repeat(3, minmax(0, 1fr));
gap: 16px;
margin-top: 26px;
}
.card {
position: relative;
padding: 22px;
border: 1px solid var(--line);
border-radius: 22px;
background: rgba(255,255,255,.44);
overflow: hidden;
}
[data-theme="dark"] .card { background: rgba(255,255,255,.04); }
.card::after {
content: "";
position: absolute;
right: -34px;
top: -34px;
width: 92px;
height: 92px;
border-radius: 99px;
background: rgba(247,201,72,.16);
}
.card h3 {
position: relative;
z-index: 1;
margin: 0 0 8px;
font-size: 20px;
font-weight: 800;
}
.card p {
position: relative;
z-index: 1;
margin: 0;
font-size: 14px;
}
.doc-layout {
display: grid;
grid-template-columns: 270px minmax(0, 1fr);
gap: 22px;
margin-top: 34px;
align-items: start;
}
.side {
position: sticky;
top: calc(var(--header) + 20px);
border: 1px solid var(--line);
border-radius: 24px;
background: var(--card);
box-shadow: var(--shadow);
padding: 12px;
}
.side-title {
margin: 10px 10px 8px;
color: var(--muted);
font-size: 12px;
font-weight: 850;
letter-spacing: .12em;
text-transform: uppercase;
}
.side a {
display: block;
padding: 9px 10px;
border-radius: 12px;
color: var(--muted);
font-size: 14px;
font-weight: 660;
}
.side a:hover, .side a.active {
color: var(--ink);
background: rgba(247,201,72,.2);
}
.doc-card {
margin-bottom: 18px;
border: 1px solid var(--line);
border-radius: 24px;
background: var(--card);
box-shadow: var(--shadow);
overflow: hidden;
}
.doc-card-body { padding: 30px; }
.doc-card h3 {
margin: 0 0 10px;
font-size: 30px;
font-weight: 820;
}
.doc-card p {
margin: 0 0 18px;
color: var(--muted);
}
.callout {
display: grid;
grid-template-columns: auto 1fr;
gap: 12px;
padding: 16px;
border: 1px solid rgba(37,99,235,.18);
border-radius: 18px;
background: var(--blue-soft);
color: var(--muted);
font-size: 14px;
}
.callout strong { color: var(--ink); }
.table {
width: 100%;
border-collapse: collapse;
overflow: hidden;
border-radius: 16px;
}
.table th, .table td {
padding: 13px 14px;
border-bottom: 1px solid var(--line);
text-align: left;
vertical-align: top;
font-size: 14px;
}
.table th {
color: var(--muted);
font-size: 12px;
letter-spacing: .08em;
text-transform: uppercase;
}
.table td:first-child {
font-family: var(--mono);
font-weight: 650;
color: var(--yellow-2);
white-space: nowrap;
}
:not(pre) > code {
padding: .15em .36em;
border: 1px solid var(--line);
border-radius: 8px;
background: rgba(247, 201, 72, .14);
color: color-mix(in srgb, var(--yellow-2) 75%, var(--ink));
font-size: .9em;
white-space: nowrap;
}
.footer {
display: flex;
flex-wrap: wrap;
justify-content: space-between;
gap: 14px;
margin-top: 34px;
padding: 28px 0 0;
color: var(--muted);
font-size: 14px;
}
@media (max-width: 1040px) {
.hero {
grid-template-columns: 1fr;
}
.terminal-card {
transform: none;
}
.cards, .mini-grid {
grid-template-columns: 1fr;
}
.doc-layout {
grid-template-columns: 1fr;
}
.side {
position: relative;
top: 0;
}
}
@media (max-width: 760px) {
.topnav { display: none; }
.actions .optional { display: none; }
.shell { padding-inline: 16px; }
h1 { font-size: clamp(42px, 14vw, 70px); }
.section-inner, .doc-card-body { padding: 22px; }
.hero { padding-top: 26px; }
.table { display: block; overflow-x: auto; }
.brand span span { display: none; }
}
@media (prefers-reduced-motion: reduce) {
*, *::before, *::after {
scroll-behavior: auto !important;
transition: none !important;
animation: none !important;
}
}
</style>
</head>
<body>
<a class="skip" href="#content">Skip to content</a>
<header class="topbar">
<div class="topbar-inner">
<a class="brand" href="#top" aria-label="Golt home">
<img src="images/icon.jpg" alt="" role="presentation" />
<span>Golt <span>TypeScript runtime powered by Go</span></span>
</a>
<nav class="topnav" aria-label="Primary navigation">
<a href="#why">Why</a>
<a href="#quickstart">Quickstart</a>
<a href="#docker">Docker</a>
<a href="#docs">Docs</a>
<a href="#api">API</a>
</nav>
<div class="actions">
<a class="btn optional" href="https://github.com/Aztekode/golt" rel="noreferrer">GitHub</a>
<button class="btn icon-btn" id="themeToggle" type="button" aria-label="Toggle theme">☾</button>
<a class="btn btn-primary" href="#quickstart">Get started</a>
</div>
</div>
</header>
<main class="shell" id="content">
<section class="hero" id="top">
<div>
<span class="hero-badge"><span class="spark" aria-hidden="true"></span> Lightweight backend runtime</span>
<h1>Write TypeScript. Run it <span class="accent">on Go.</span></h1>
<p class="lead">
Golt bundles your TypeScript entry file with esbuild and executes it in a Go-hosted JavaScript engine.
It gives backend scripts a small, explicit runtime API: HTTP, DB, filesystem, fetch, crypto, JWT, env and logging.
</p>
<div class="hero-cta">
<a class="btn btn-primary" href="#quickstart">Start in minutes</a>
<a class="btn" href="#docs">Read the docs</a>
<a class="btn" href="#docker">Run with Docker</a>
<a class="btn" href="https://marketplace.visualstudio.com/items?itemName=Aztekode.golt-vscode" rel="noreferrer">VS Code extension</a>
</div>
<div class="mini-grid" aria-label="Highlights">
<div class="mini"><strong>No Node runtime</strong><span>Explicit Golt APIs</span></div>
<div class="mini"><strong>Go-native engine</strong><span>goja + event loop</span></div>
<div class="mini"><strong>Docker-ready</strong><span>aztekode/golt:1.0.2</span></div>
</div>
</div>
<div class="terminal-card" aria-label="Code preview">
<div class="terminal-head">
<span><span class="dots" aria-hidden="true"><span></span><span></span><span></span></span>golt.dev</span>
<span>v1.0.2</span>
</div>
<div class="tabs" role="tablist" aria-label="Code samples">
<button class="tab active" data-tab="terminal" type="button">Terminal</button>
<button class="tab" data-tab="server" type="button">app.ts</button>
<button class="tab" data-tab="db" type="button">db.ts</button>
<button class="tab" data-tab="docker" type="button">Docker</button>
</div>
<div class="tab-panel active" data-panel="terminal">
<button class="copy" type="button">Copy</button>
<div class="codeblock"><pre><code class="language-bash">golt init my-api
cd my-api
code .
golt run app.ts</code></pre></div>
</div>
<div class="tab-panel" data-panel="server">
<button class="copy" type="button">Copy</button>
<div class="codeblock"><pre><code class="language-typescript">const app = Golt.App();
app.use(Golt.logger({ format: "dev" }));
app.get("/", (ctx) => {
ctx.Json({
message: "Hello from Golt!",
runtime: "golt",
});
});
app.serve(3000);</code></pre></div>
</div>
<div class="tab-panel" data-panel="db">
<button class="copy" type="button">Copy</button>
<div class="codeblock"><pre><code class="language-typescript">const db = Golt.db.connect("sqlite", "./app.db");
await db.exec(
"CREATE TABLE IF NOT EXISTS users (id INTEGER PRIMARY KEY, name TEXT)"
);
await db.exec("INSERT INTO users(name) VALUES (?)", "Ada");
const users = await db.query("SELECT id, name FROM users");
console.log(users);</code></pre></div>
</div>
<div class="tab-panel" data-panel="docker">
<button class="copy" type="button">Copy</button>
<div class="codeblock"><pre><code class="language-bash">docker pull aztekode/golt:1.0.2
docker run --rm \
-p 3000:3000 \
-v "$PWD":/workspace \
-w /workspace \
aztekode/golt:1.0.2 \
run app.ts</code></pre></div>
</div>
</div>
</section>
<section class="section" id="why">
<div class="section-inner">
<span class="section-label">Why Golt</span>
<h2>Small surface. Clear runtime. Backend-ready.</h2>
<p class="section-lead">
Golt is designed for experiments, internal tools, small APIs and backend scripts where you want TypeScript ergonomics with Go-hosted runtime primitives.
</p>
<div class="cards">
<article class="card">
<h3>Explicit by default</h3>
<p>Instead of mirroring all of Node.js, Golt exposes only the primitives it owns and documents.</p>
</article>
<article class="card">
<h3>Friendly DX</h3>
<p><code>golt init</code>, <code>golt run</code> and <code>golt watch</code> keep the workflow simple.</p>
</article>
<article class="card">
<h3>Real backend APIs</h3>
<p>HTTP routing, SQL access, filesystem helpers, bcrypt, JWT and fetch are available from the runtime.</p>
</article>
</div>
</div>
</section>
<section class="section" id="quickstart">
<div class="section-inner">
<span class="section-label">Quickstart</span>
<h2>Create a project and run it.</h2>
<p class="section-lead">
The CLI creates the runtime project. The VS Code extension handles editor typings when it detects <code>golt.json</code>.
</p>
<div class="terminal-card" style="transform:none;margin-top:24px">
<div class="terminal-head">
<span><span class="dots" aria-hidden="true"><span></span><span></span><span></span></span>quickstart</span>
<span>bash</span>
</div>
<button class="copy" type="button">Copy</button>
<div class="codeblock"><pre><code class="language-bash">golt init my-api
cd my-api
golt run app.ts</code></pre></div>
</div>
<div class="cards">
<article class="card">
<h3><code>app.ts</code></h3>
<p>Your application entry file. It is bundled and executed by the runtime.</p>
</article>
<article class="card">
<h3><code>golt.json</code></h3>
<p>Project metadata and workspace marker for the VS Code extension.</p>
</article>
<article class="card">
<h3><code>.vscode/extensions.json</code></h3>
<p>Recommends <code>Aztekode.golt-vscode</code> for editor typings.</p>
</article>
</div>
</div>
</section>
<section class="section" id="docker">
<div class="section-inner">
<span class="section-label">Docker</span>
<h2>Run Golt anywhere with the official image.</h2>
<p class="section-lead">
Golt is available as a Docker image through <code>aztekode/golt</code>. Use it to run a local project without installing the runtime on the host, or as a base image for deployable Golt applications.
</p>
<div class="cards">
<article class="card">
<h3>Official image</h3>
<p>Pull <code>aztekode/golt:latest</code> or pin a specific version like <code>aztekode/golt:1.0.2</code>.</p>
</article>
<article class="card">
<h3>Local projects</h3>
<p>Mount your current folder into <code>/workspace</code> and run <code>golt run app.ts</code> inside the container.</p>
</article>
<article class="card">
<h3>Production base</h3>
<p>Use the image as a base for your own Golt app Dockerfile and expose your application port.</p>
</article>
</div>
<div class="terminal-card" style="transform:none;margin-top:24px">
<div class="terminal-head">
<span><span class="dots" aria-hidden="true"><span></span><span></span><span></span></span>run with Docker</span>
<span>bash</span>
</div>
<button class="copy" type="button">Copy</button>
<div class="codeblock"><pre><code class="language-bash">docker run --rm \
-p 3000:3000 \
-v "$PWD":/workspace \
-w /workspace \
aztekode/golt:1.0.2 \
run app.ts</code></pre></div>
</div>
<div class="terminal-card" style="transform:none;margin-top:18px">
<div class="terminal-head">
<span><span class="dots" aria-hidden="true"><span></span><span></span><span></span></span>PowerShell</span>
<span>windows</span>
</div>
<button class="copy" type="button">Copy</button>
<div class="codeblock"><pre><code class="language-powershell">docker run --rm `
-p 3000:3000 `
-v "${PWD}:/workspace" `
-w /workspace `
aztekode/golt:1.0.2 `
run app.ts</code></pre></div>
</div>
<div class="terminal-card" style="transform:none;margin-top:18px">
<div class="terminal-head">
<span><span class="dots" aria-hidden="true"><span></span><span></span><span></span></span>Dockerfile</span>
<span>base image</span>
</div>
<button class="copy" type="button">Copy</button>
<div class="codeblock"><pre><code class="language-dockerfile">FROM aztekode/golt:1.0.2
WORKDIR /app
COPY . .
EXPOSE 3000
CMD ["run", "app.ts"]</code></pre></div>
</div>
<div class="callout" style="margin-top:18px">
<span>🐳</span>
<div>
<strong>Recommended production usage:</strong> pin the version with <code>aztekode/golt:1.0.2</code> instead of relying only on <code>latest</code>.
</div>
</div>
</div>
</section>
<div class="doc-layout" id="docs">
<aside class="side" aria-label="Documentation sections">
<div class="side-title">Documentation</div>
<a href="#docker">Docker</a>
<a href="#http">HTTP server</a>
<a href="#database">Database</a>
<a href="#fetch">Fetch</a>
<a href="#filesystem">File system</a>
<a href="#crypto">Crypto & JWT</a>
<a href="#cli">CLI</a>
<a href="#api">Runtime API</a>
</aside>
<div>
<article class="doc-card" id="http">
<div class="doc-card-body">
<h3>HTTP server</h3>
<p>
<code>Golt.App()</code> creates a per-app HTTP server with routes, middleware, static files and a not-found handler.
Routes use Go-style path params like <code>/users/{id}</code>.
</p>
<div class="terminal-card" style="transform:none">
<div class="terminal-head">
<span><span class="dots" aria-hidden="true"><span></span><span></span><span></span></span>http.ts</span>
<span>typescript</span>
</div>
<button class="copy" type="button">Copy</button>
<div class="codeblock"><pre><code class="language-typescript">const app = Golt.App();
app.use(Golt.logger({ format: "tiny" }));
app.get("/", (ctx) => {
ctx.Send("Hello from Golt HTTP");
});
app.get("/users/{id}", (ctx) => {
ctx.Json({ id: ctx.Param("id") });
});
app.post("/users", (ctx) => {
const body = ctx.ValidateBody({ name: "string" });
if (!body) return;
ctx.Status(201).Json({ ok: true, name: body.name });
});
app.notFound((ctx) => {
ctx.Status(404).Send("not found");
});
app.serve(3000);</code></pre></div>
</div>
<div class="callout" style="margin-top:18px">
<span>⚡</span>
<div><strong>Runtime behavior:</strong> if a handler finishes without sending a response, Golt finalizes the request instead of leaving it hanging.</div>
</div>
</div>
</article>
<article class="doc-card" id="database">
<div class="doc-card-body">
<h3>Database</h3>
<p>
Golt wraps Go <code>database/sql</code>. Use <code>db.exec()</code> for statements that do not return rows,
and <code>db.query()</code> for statements that return data.
</p>
<table class="table">
<thead>
<tr><th>Method</th><th>Use it for</th></tr>
</thead>
<tbody>
<tr><td>db.exec()</td><td><code>CREATE</code>, <code>INSERT</code>, <code>UPDATE</code>, <code>DELETE</code>, schema changes and writes.</td></tr>
<tr><td>db.query()</td><td><code>SELECT</code> and SQL statements that return rows.</td></tr>
</tbody>
</table>
<div class="terminal-card" style="transform:none;margin-top:18px">
<div class="terminal-head">
<span><span class="dots" aria-hidden="true"><span></span><span></span><span></span></span>database.ts</span>
<span>typescript</span>
</div>
<button class="copy" type="button">Copy</button>
<div class="codeblock"><pre><code class="language-typescript">const db = Golt.db.connect("sqlite", "./app.db");
const result = await db.exec(
"INSERT INTO users(name) VALUES (?)",
"Ada"
);
console.log(result.rowsAffected);
const users = await db.query<{ id: number; name: string }>(
"SELECT id, name FROM users"
);</code></pre></div>
</div>
</div>
</article>
<article class="doc-card" id="fetch">
<div class="doc-card-body">
<h3>Fetch</h3>
<p>
Golt provides a minimal global <code>fetch()</code> powered by Go <code>net/http</code>. It supports method, headers, body and timeout.
</p>
<div class="terminal-card" style="transform:none">
<div class="terminal-head">
<span><span class="dots" aria-hidden="true"><span></span><span></span><span></span></span>fetch.ts</span>
<span>typescript</span>
</div>
<button class="copy" type="button">Copy</button>