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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Lind — Safely run untrusted POSIX applications</title>
<meta name="description" content="Lind is a general framework for safely executing untrusted POSIX applications as mutually isolated compartments within a single unprivileged host process.">
<link rel="icon" type="image/png" href="assets/favicon.png">
<style>
:root {
--bg: #f5f1ea;
--bg-soft: #efe9df;
--card: #ffffff;
--ink: #1a1a1a;
--ink-soft: #55524c;
--ink-faint: #8a857c;
--line: #e2dcd1;
--accent: #1a1a1a;
--radius-lg: 20px;
--radius-pill: 999px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
background: var(--bg);
color: var(--ink);
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
line-height: 1.6;
-webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
.wrap {
max-width: 1120px;
margin: 0 auto;
padding: 0 24px;
}
/* ---------- Nav ---------- */
nav {
position: sticky;
top: 0;
z-index: 50;
background: rgba(245, 241, 234, 0.85);
backdrop-filter: blur(12px);
border-bottom: 1px solid transparent;
}
.nav-inner {
display: flex;
align-items: center;
justify-content: space-between;
padding: 18px 24px;
max-width: 1240px;
margin: 0 auto;
}
.brand {
display: flex;
align-items: center;
gap: 10px;
font-weight: 700;
font-size: 20px;
letter-spacing: -0.02em;
}
.brand img {
width: 38px;
height: 38px;
object-fit: contain;
display: block;
}
.nav-center {
display: flex;
align-items: center;
gap: 4px;
background: var(--card);
border: 1px solid var(--line);
border-radius: var(--radius-pill);
padding: 5px;
box-shadow: 0 1px 2px rgba(60, 50, 30, 0.05);
}
.nav-center a {
padding: 8px 16px;
font-size: 14.5px;
font-weight: 500;
color: var(--ink-soft);
border-radius: var(--radius-pill);
transition: background 0.12s ease, color 0.12s ease;
}
.nav-center a:hover { color: var(--ink); background: var(--bg-soft); }
.nav-actions {
display: flex;
align-items: center;
gap: 10px;
}
.gh-stars {
display: inline-flex;
align-items: center;
gap: 7px;
padding: 8px 14px;
font-size: 14px;
font-weight: 600;
color: var(--ink);
border-radius: var(--radius-pill);
border: 1px solid transparent;
transition: border-color 0.12s ease, background 0.12s ease;
}
.gh-stars:hover { background: var(--card); border-color: var(--line); }
.gh-stars .gh-icon { width: 17px; height: 17px; }
@media (max-width: 940px) {
.nav-inner { flex-wrap: wrap; row-gap: 12px; }
.nav-center { order: 3; flex-basis: 100%; justify-content: center; }
}
@media (max-width: 560px) {
.gh-stars { display: none; }
.nav-inner { padding: 14px 18px; }
.nav-actions { gap: 8px; }
.nav-center { flex-wrap: wrap; }
.nav-center a { padding: 8px 12px; font-size: 14px; }
}
.btn {
display: inline-flex;
align-items: center;
gap: 8px;
padding: 12px 22px;
border-radius: 12px;
font-size: 15px;
font-weight: 600;
transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
cursor: pointer;
white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-dark {
background: var(--ink);
color: var(--bg);
box-shadow: 0 1px 2px rgba(0,0,0,0.15);
}
.btn-dark:hover { box-shadow: 0 6px 18px rgba(0,0,0,0.18); }
.btn-light {
background: var(--card);
color: var(--ink);
border: 1px solid var(--line);
}
.btn-light:hover { box-shadow: 0 4px 14px rgba(0,0,0,0.08); }
.btn.small { padding: 9px 16px; font-size: 14px; }
/* ---------- Hero ---------- */
.hero {
text-align: center;
padding: 72px 24px 64px;
}
.hero-logo {
width: 110px;
height: auto;
margin: 0 auto 28px;
display: block;
filter: drop-shadow(0 10px 24px rgba(60, 50, 30, 0.18));
}
.hero h1 {
font-size: clamp(40px, 6.5vw, 76px);
font-weight: 800;
letter-spacing: -0.035em;
line-height: 1.05;
max-width: 980px;
margin: 0 auto;
}
.hero .sub {
margin: 28px auto 0;
max-width: 720px;
font-size: 19px;
color: var(--ink-soft);
}
.chip-row {
display: flex;
flex-wrap: wrap;
justify-content: center;
align-items: center;
gap: 12px;
margin-top: 36px;
}
.chip {
display: inline-flex;
align-items: center;
gap: 8px;
background: var(--card);
border: 1px solid var(--line);
border-radius: var(--radius-pill);
padding: 10px 20px;
font-size: 15px;
font-weight: 600;
}
.chip .dot {
width: 9px;
height: 9px;
border-radius: 50%;
display: inline-block;
}
.chip-plus { color: var(--ink-faint); font-size: 18px; font-weight: 500; }
.hero-cta {
display: flex;
flex-wrap: wrap;
justify-content: center;
gap: 14px;
margin-top: 44px;
}
.hero-note {
display: inline-flex;
align-items: center;
gap: 10px;
margin-top: 26px;
background: var(--bg-soft);
border: 1px solid var(--line);
border-radius: 10px;
padding: 10px 18px;
font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
font-size: 14px;
color: var(--ink-soft);
}
/* ---------- Architecture diagram ---------- */
.arch {
padding: 24px 24px 40px;
}
.arch-frame {
max-width: 900px;
margin: 0 auto;
background: var(--card);
border: 1px solid var(--line);
border-radius: var(--radius-lg);
box-shadow: 0 20px 60px rgba(60, 50, 30, 0.10);
padding: 30px;
}
.arch-frame svg { width: 100%; height: auto; display: block; }
/* ---------- Sections ---------- */
section { padding: 72px 0; }
.kicker {
text-transform: uppercase;
letter-spacing: 0.12em;
font-size: 13px;
font-weight: 700;
color: var(--ink-faint);
margin-bottom: 14px;
}
h2.section-title {
font-size: clamp(30px, 4vw, 44px);
font-weight: 800;
letter-spacing: -0.03em;
line-height: 1.12;
max-width: 760px;
}
.section-lede {
margin-top: 18px;
max-width: 720px;
font-size: 17px;
color: var(--ink-soft);
}
.grid {
display: grid;
gap: 20px;
margin-top: 44px;
}
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) {
.grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
.grid.cols-4, .grid.cols-2 { grid-template-columns: 1fr; }
}
.community-card { display: flex; flex-direction: column; }
.community-card p { flex: 1; margin-bottom: 18px; }
.community-card .btn { align-self: flex-start; }
.community-card code {
font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
font-size: 13px;
background: var(--bg-soft);
border: 1px solid var(--line);
border-radius: 6px;
padding: 1px 6px;
}
.cal-btn { display: inline-block; align-self: flex-start; }
.cal-btn img { display: block; border: 0; }
.card {
background: var(--card);
border: 1px solid var(--line);
border-radius: var(--radius-lg);
padding: 26px;
transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.card:hover {
transform: translateY(-3px);
box-shadow: 0 14px 34px rgba(60, 50, 30, 0.10);
}
.card .icon {
width: 42px;
height: 42px;
border-radius: 12px;
background: var(--bg-soft);
border: 1px solid var(--line);
display: grid;
place-items: center;
font-size: 19px;
margin-bottom: 16px;
}
.card h3 {
font-size: 18px;
font-weight: 700;
letter-spacing: -0.01em;
margin-bottom: 8px;
}
.card p {
font-size: 15px;
color: var(--ink-soft);
}
.card .mono {
font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
font-size: 13px;
color: var(--ink-faint);
}
/* ---------- Projects ---------- */
.projects { background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.project-card {
display: flex;
flex-direction: column;
gap: 12px;
}
.project-card.featured {
grid-column: 1 / -1;
display: grid;
grid-template-columns: 1.2fr 1fr;
gap: 36px;
align-items: center;
padding: 38px;
}
@media (max-width: 800px) {
.project-card.featured { grid-template-columns: 1fr; }
}
.badge {
display: inline-flex;
align-self: flex-start;
align-items: center;
gap: 7px;
border-radius: var(--radius-pill);
padding: 6px 14px;
font-size: 13px;
font-weight: 700;
background: var(--ink);
color: var(--bg);
width: fit-content;
}
.badge.soft {
background: var(--bg-soft);
color: var(--ink-soft);
border: 1px solid var(--line);
}
.project-card h3 {
font-size: 26px;
font-weight: 800;
letter-spacing: -0.02em;
}
.project-card.featured p { font-size: 16px; color: var(--ink-soft); }
.project-links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.stack-list {
background: var(--bg);
border: 1px solid var(--line);
border-radius: 16px;
padding: 22px;
font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
font-size: 14px;
}
.stack-list .row {
display: flex;
justify-content: space-between;
padding: 9px 4px;
border-bottom: 1px dashed var(--line);
}
.stack-list .row:last-child { border-bottom: none; }
.stack-list .ok { color: #2f7a3d; font-weight: 700; }
/* ---------- Ongoing work ---------- */
.ongoing {
margin-top: 40px;
background: var(--card);
border: 1px solid var(--line);
border-radius: var(--radius-lg);
padding: 28px 30px;
}
.ongoing-label {
text-transform: uppercase;
letter-spacing: 0.12em;
font-size: 13px;
font-weight: 700;
color: var(--ink-faint);
margin-bottom: 18px;
}
.ongoing-items {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 12px;
}
@media (max-width: 800px) { .ongoing-items { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .ongoing-items { grid-template-columns: 1fr; } }
.ongoing-pill {
display: flex;
align-items: center;
gap: 10px;
background: var(--bg-soft);
border: 1px solid var(--line);
border-radius: 12px;
padding: 14px 16px;
font-size: 15px;
font-weight: 600;
color: var(--ink);
}
.wip-dot {
flex: none;
width: 9px;
height: 9px;
border-radius: 50%;
background: #d98a2b;
box-shadow: 0 0 0 4px rgba(217, 138, 43, 0.14);
}
/* ---------- Roadmap ---------- */
.timeline {
margin-top: 44px;
display: grid;
gap: 0;
}
.tl-item {
display: grid;
grid-template-columns: 120px 1fr;
gap: 24px;
padding: 22px 0;
border-top: 1px solid var(--line);
}
.tl-item:last-child { border-bottom: 1px solid var(--line); }
.tl-when {
font-weight: 800;
font-size: 15px;
letter-spacing: -0.01em;
}
.tl-when .sub {
display: block;
font-weight: 500;
font-size: 13px;
color: var(--ink-faint);
}
.tl-body { font-size: 15px; color: var(--ink-soft); max-width: 780px; }
.tl-body strong { color: var(--ink); }
@media (max-width: 600px) {
.tl-item { grid-template-columns: 1fr; gap: 6px; }
}
/* ---------- CTA band ---------- */
.cta-band {
background: var(--ink);
color: var(--bg);
border-radius: var(--radius-lg);
padding: 56px 40px;
text-align: center;
margin: 40px 0 8px;
}
.cta-band h2 {
font-size: clamp(26px, 3.6vw, 40px);
font-weight: 800;
letter-spacing: -0.03em;
}
.cta-band p {
margin: 14px auto 0;
max-width: 620px;
color: #cfc9bd;
font-size: 16px;
}
.cta-band .hero-cta { margin-top: 32px; }
.cta-band .btn-light { border: none; }
/* ---------- Footer ---------- */
footer {
padding: 48px 0 56px;
color: var(--ink-faint);
font-size: 14px;
}
.footer-inner {
display: flex;
flex-wrap: wrap;
gap: 24px;
justify-content: space-between;
align-items: center;
}
.footer-links { display: flex; flex-wrap: wrap; gap: 20px; }
.footer-links a:hover { color: var(--ink); }
.gh-icon { width: 18px; height: 18px; fill: currentColor; }
</style>
</head>
<body>
<nav>
<div class="nav-inner">
<a class="brand" href="#">
<img src="assets/lind-logo.png" alt="Lind logo">
Lind
</a>
<div class="nav-center">
<a href="#architecture">Architecture</a>
<a href="#projects">Projects</a>
<a href="#platforms">Platforms</a>
<a href="#roadmap">Roadmap</a>
<a href="#community">Community</a>
</div>
<div class="nav-actions">
<a class="gh-stars" href="https://github.com/Lind-Project/lind-wasm" target="_blank" rel="noopener" aria-label="Star lind-wasm on GitHub">
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<span id="gh-star-count">21</span>
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<a class="btn btn-light small" href="https://lind-project.github.io/lind-wasm/" target="_blank" rel="noopener">Docs</a>
<a class="btn btn-dark small" href="https://lind-project.github.io/lind-wasm/getting-started/" target="_blank" rel="noopener">Get started</a>
</div>
</div>
</nav>
<header class="hero">
<img class="hero-logo" src="assets/lind-logo.png" alt="" aria-hidden="true">
<h1>Run untrusted POSIX applications, safely, in one process</h1>
<p class="sub">
Lind executes untrusted POSIX applications as mutually isolated <strong>compartments</strong> inside
a single unprivileged host process — no kernel modifications, no elevated privileges — while keeping
the isolation mechanism pluggable and the system-call policy layer uniform.
</p>
<div class="chip-row">
<span class="chip"><span class="dot" style="background:#654ff0"></span>WebAssembly / Wasmtime</span>
<span class="chip-plus">/</span>
<span class="chip"><span class="dot" style="background:#0068b5"></span>Intel MPK</span>
<span class="chip-plus">/</span>
<span class="chip"><span class="dot" style="background:#2f7a3d"></span>More backends</span>
<span class="chip-plus">→</span>
<span class="chip">One uniform mediation layer</span>
</div>
<div class="hero-cta">
<a class="btn btn-dark" href="https://lind-project.github.io/lind-wasm/" target="_blank" rel="noopener">Explore lind-wasm ↗</a>
<a class="btn btn-light" href="https://github.com/Lind-Project/lind-wasm" target="_blank" rel="noopener">View on GitHub</a>
</div>
<div class="hero-note">$ recompile · sandbox · run — most C, C++ & Rust programs, unchanged</div>
</header>
<div class="arch" id="architecture">
<div class="arch-frame">
<svg viewBox="0 0 860 392" xmlns="http://www.w3.org/2000/svg" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif" role="img" aria-label="Lind architecture: compartments and policy handlers run inside a pluggable isolation backend that confines them; each compartment sends system calls downward into the mediation layer; policy handlers exchange calls with it in both directions; the mediation layer services calls through the trusted POSIX runtime.">
<!-- Isolation backend: frame around compartments & policy handlers -->
<rect x="16" y="14" width="828" height="158" rx="18" fill="#efe9df" stroke="#d9d2c6"/>
<text x="34" y="39" font-size="11" font-weight="700" letter-spacing="0.06em" fill="#8a857c">PLUGGABLE ISOLATION BACKEND · CONFINES COMPARTMENTS & HANDLERS</text>
<text x="826" y="39" text-anchor="end" font-size="11" fill="#55524c">WebAssembly / Wasmtime ✓ · Intel MPK & more (planned)</text>
<!-- Compartments (isolated, only downward arrows) -->
<g>
<rect x="32" y="56" width="187" height="92" rx="13" fill="#fff" stroke="#e2dcd1"/>
<text x="125.5" y="96" text-anchor="middle" font-size="16.5" font-weight="700" fill="#1a1a1a">Compartment 1</text>
<text x="125.5" y="120" text-anchor="middle" font-size="12.5" fill="#55524c">NGINX</text>
<rect x="235" y="56" width="187" height="92" rx="13" fill="#fff" stroke="#e2dcd1"/>
<text x="328.5" y="96" text-anchor="middle" font-size="16.5" font-weight="700" fill="#1a1a1a">Compartment 2</text>
<text x="328.5" y="120" text-anchor="middle" font-size="12.5" fill="#55524c">PostgreSQL</text>
<rect x="438" y="56" width="187" height="92" rx="13" fill="#fff" stroke="#e2dcd1"/>
<text x="531.5" y="96" text-anchor="middle" font-size="16.5" font-weight="700" fill="#1a1a1a">Compartment 3</text>
<text x="531.5" y="120" text-anchor="middle" font-size="12.5" fill="#55524c">Python</text>
</g>
<!-- Policy handler (isolated, sits with the compartments; exchanges calls with the mediation layer) -->
<rect x="641" y="56" width="187" height="92" rx="13" fill="#fff" stroke="#c9a24b" stroke-width="1.6"/>
<text x="734.5" y="92" text-anchor="middle" font-size="15" font-weight="700" fill="#1a1a1a">Policy handler</text>
<text x="734.5" y="118" text-anchor="middle" font-size="12" fill="#55524c">user-space, per workload</text>
<!-- Compartments: system calls, only downward into the mediation layer -->
<g stroke="#8a857c" stroke-width="2" fill="none">
<path d="M125.5 148 v60"/><path d="M328.5 148 v60"/><path d="M531.5 148 v60"/>
</g>
<g fill="#8a857c">
<path d="M125.5 210 l-5 -8 h10 z"/><path d="M328.5 210 l-5 -8 h10 z"/><path d="M531.5 210 l-5 -8 h10 z"/>
</g>
<text x="430" y="184" text-anchor="middle" font-size="12" fill="#8a857c">system calls</text>
<!-- Policy handler ↔ mediation layer, both directions -->
<g stroke="#8a857c" stroke-width="2" fill="none">
<path d="M722 148 v60"/><path d="M748 210 v-60"/>
</g>
<g fill="#8a857c">
<path d="M722 210 l-5 -8 h10 z"/><path d="M748 150 l-5 8 h10 z"/>
</g>
<text x="762" y="184" text-anchor="start" font-size="12" fill="#8a857c">mediation</text>
<!-- Mediation layer -->
<rect x="16" y="212" width="828" height="64" rx="14" fill="#1a1a1a"/>
<text x="430" y="242" text-anchor="middle" font-size="15.5" font-weight="700" fill="#f5f1ea">System-call mediation layer</text>
<text x="430" y="262" text-anchor="middle" font-size="12" fill="#cfc9bd">uniform interception, routing & policy — same across backends</text>
<!-- Mediation layer services calls via the trusted POSIX runtime -->
<g stroke="#8a857c" stroke-width="2" fill="none">
<path d="M430 276 v34"/>
</g>
<path d="M430 314 l-5 -8 h10 z" fill="#8a857c"/>
<!-- Trusted POSIX runtime -->
<rect x="16" y="316" width="828" height="60" rx="14" fill="#fff" stroke="#e2dcd1"/>
<text x="430" y="344" text-anchor="middle" font-size="15" font-weight="700" fill="#1a1a1a">Trusted POSIX runtime</text>
<text x="430" y="363" text-anchor="middle" font-size="12" fill="#55524c">minimal, services the calls passed through to it</text>
</svg>
</div>
</div>
<section class="wrap" id="concepts">
<div class="kicker">Why Lind</div>
<h2 class="section-title">Isolation and policy, finally decoupled</h2>
<p class="section-lede">
Sandboxes usually entangle two concerns: <em>how</em> an application is confined, and <em>how</em> its
system calls are mediated. Lind separates them cleanly — so isolation technology can evolve
without rewriting policy, and policy can be composed without touching the isolation substrate.
</p>
<div class="grid cols-4">
<div class="card">
<div class="icon">📦</div>
<h3>Compartments</h3>
<p>Each application runs as its own isolated instance with its own memory, control flow, and POSIX behavior — all inside one unprivileged host process.</p>
</div>
<div class="card">
<div class="icon">🔀</div>
<h3>Mediation layer</h3>
<p>A single programmable layer routes every system call, delegating each to the trusted runtime or to user-space policy handlers. Uniform across every isolation backend.</p>
</div>
<div class="card">
<div class="icon">🛡️</div>
<h3>Policy handlers</h3>
<p>User-space handlers that interpose on system calls — filter, transform, or service them entirely in user space, composable per workload.</p>
</div>
<div class="card">
<div class="icon">⚙️</div>
<h3>Trusted POSIX runtime</h3>
<p>A minimal runtime that services the calls the policy layer chooses to pass through — keeping the trusted computing base small.</p>
</div>
</div>
<div class="grid cols-2">
<div class="card">
<div class="icon">🔌</div>
<h3>Pluggable isolation backends</h3>
<p>The isolation substrate is deliberately swappable. WebAssembly software fault isolation (via Wasmtime) is the only backend supported today; others are being added, including hardware-assisted options such as Intel Memory Protection Keys (MPK) — each offering different performance and trust trade-offs, under the same mediation layer.</p>
</div>
<div class="card">
<div class="icon">🧩</div>
<h3>POSIX compatibility preserved</h3>
<p>Most C, C++, and Rust programs can be recompiled and sandboxed without source-code changes. A full LAMP stack (NGINX, PostgreSQL, Python) already runs as compartments today — natively on Linux, or via dev containers on Linux, macOS, and Windows.</p>
</div>
</div>
</section>
<section class="projects" id="projects" style="padding-bottom: 108px">
<div class="wrap">
<div class="kicker">Projects</div>
<h2 class="section-title">One framework, growing family of backends</h2>
<p class="section-lede">
lind-wasm is the mature, fully realized backend today — with end-to-end tests, benchmarks,
dev containers, and public documentation.
</p>
<div class="grid cols-2">
<a class="card project-card featured" href="https://lind-project.github.io/lind-wasm/" target="_blank" rel="noopener">
<div>
<span class="badge">★ Flagship — fully realized</span>
<h3 style="margin-top:14px">lind-wasm</h3>
<p style="margin-top:10px">
The WebAssembly backend, built on a modified Wasmtime and glibc. Runs a full LAMP
stack as isolated compartments, with parts already served by user-space policy handlers.
Ships with dev containers, an end-to-end test suite, benchmarks, and docs.
</p>
<div class="project-links">
<span class="btn btn-dark small">Documentation ↗</span>
<span class="btn btn-light small">github.com/Lind-Project/lind-wasm</span>
</div>
</div>
<div class="stack-list" aria-hidden="true">
<div class="row"><span>NGINX</span><span class="ok">✓ runs as compartment</span></div>
<div class="row"><span>PostgreSQL</span><span class="ok">✓ runs as compartment</span></div>
<div class="row"><span>Python</span><span class="ok">✓ runs as compartment</span></div>
<div class="row"><span>policy-handler mediation</span><span class="ok">✓ partial stack</span></div>
<div class="row"><span>e2e tests · benchmarks</span><span class="ok">✓</span></div>
</div>
</a>
<a class="card project-card" href="https://github.com/Lind-Project/lind-wasm-example-grates" target="_blank" rel="noopener">
<span class="badge soft">Examples</span>
<h3 style="font-size:20px">lind-wasm-example-grates</h3>
<p>Example user-space policy handlers showing how they interpose on and service system calls.</p>
<span class="mono">github.com/Lind-Project/lind-wasm-example-grates →</span>
</a>
<a class="card project-card" href="https://github.com/Lind-Project/lind-wasm-apps" target="_blank" rel="noopener">
<span class="badge soft">Applications</span>
<h3 style="font-size:20px">lind-wasm-apps</h3>
<p>Real-world POSIX applications ported to run as Lind compartments — the compatibility test bed.</p>
<span class="mono">github.com/Lind-Project/lind-wasm-apps →</span>
</a>
</div>
<div class="ongoing">
<div class="ongoing-label">Ongoing work</div>
<div class="ongoing-items">
<span class="ongoing-pill"><span class="wip-dot"></span>SGX enclave support</span>
<span class="ongoing-pill"><span class="wip-dot"></span>MPK & kernel backends</span>
<span class="ongoing-pill"><span class="wip-dot"></span>Performance</span>
<span class="ongoing-pill"><span class="wip-dot"></span>Shared-object library</span>
</div>
</div>
</div>
</section>
<section class="wrap" id="platforms" style="padding-bottom: 128px">
<div class="kicker">Where it runs</div>
<h2 class="section-title">Runs where you already work</h2>
<p class="section-lede">
lind-wasm runs today in a Docker development container on macOS, Windows, and Linux — and
natively on Linux for the lowest-overhead path from clone to running compartments.
</p>
<div class="grid cols-3">
<div class="card">
<div class="icon">🍎</div>
<h3>macOS</h3>
<p>Run the full build-and-test toolchain inside the Lind dev container — no host setup beyond Docker.</p>
<span class="mono">Docker dev container</span>
</div>
<div class="card">
<div class="icon">🪟</div>
<h3>Windows</h3>
<p>The same containerized workflow, so builds and tests behave identically across every machine.</p>
<span class="mono">Docker dev container</span>
</div>
<div class="card">
<div class="icon">🐧</div>
<h3>Linux</h3>
<p>Use the dev container for parity, or build and run Lind natively for the fastest, leanest setup.</p>
<span class="mono">Native · or Docker</span>
</div>
</div>
</section>
<section class="wrap" id="roadmap">
<div class="kicker">Roadmap</div>
<h2 class="section-title">Where Lind is headed next</h2>
<p class="section-lede">
Lind moves toward a more portable, backend-independent framework — broadening where it
runs, validating the mediation layer across new software- and hardware-based isolation
mechanisms, improving performance, and hardening the shared-library mode.
</p>
</section>
<section class="wrap" id="community" style="padding-top: 108px">
<div class="kicker">Community</div>
<h2 class="section-title">Built in the open, together</h2>
<p class="section-lede">
Lind is developed openly by a community of researchers and contributors.
Join the conversation, come to a meeting, or open your first pull request.
</p>
<div class="grid cols-3">
<div class="card community-card">
<div class="icon">📅</div>
<h3>Monthly community meeting</h3>
<p>We meet once a month to discuss roadmap progress, design questions, and contributions. Everyone is welcome — add it to your calendar.</p>
<a class="cal-btn" target="_blank" rel="noopener" href="https://calendar.google.com/calendar/event?action=TEMPLATE&tmeid=MzdmMTJ0MGNhZ3QzbThmdDdrZW1kNDBucmdfMjAyNjA3MTBUMTQwMDAwWiB5dzcwMTNAbnl1LmVkdQ&tmsrc=yw7013%40nyu.edu&scp=ALL"><img border="0" src="https://calendar.google.com/calendar/images/ext/gc_button1_en.gif" alt="Add to Google Calendar"></a>
</div>
<div class="card community-card">
<div class="icon">💬</div>
<h3>Chat on Slack</h3>
<p>Questions, ideas, or just curious? Find us in the <code>#lind</code> channel of the Secure Systems Lab Slack.</p>
<a class="btn btn-dark small" target="_blank" rel="noopener" href="https://secure-systems-lab.slack.com/archives/CBKAGSC9Z">Join us on Slack</a>
</div>
<div class="card community-card">
<div class="icon">🐙</div>
<h3>Contribute on GitHub</h3>
<p>Issues, discussions, and pull requests all happen in the open. Contributing guides and good first issues live in the repos.</p>
<a class="btn btn-light small" target="_blank" rel="noopener" href="https://github.com/Lind-Project/lind-wasm">Explore the repo</a>
</div>
</div>
</section>
<div class="wrap">
<div class="cta-band">
<h2>Start with the realized backend</h2>
<p>lind-wasm is ready to explore today — documentation, dev containers, and a test suite to get you from clone to running compartments.</p>
<div class="hero-cta">
<a class="btn btn-light" href="https://lind-project.github.io/lind-wasm/" target="_blank" rel="noopener">Read the docs ↗</a>
<a class="btn btn-light" href="https://github.com/Lind-Project/lind-wasm" target="_blank" rel="noopener">Clone the repo</a>
</div>
</div>
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<div style="display:flex;align-items:center;gap:10px">
<img src="assets/lind-logo.png" alt="" aria-hidden="true" style="width:26px;height:26px;object-fit:contain">
© Lind Project — open source, unprivileged, POSIX-compatible sandboxing.
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<div class="footer-links">
<a href="https://github.com/Lind-Project" target="_blank" rel="noopener">GitHub org</a>
<a href="https://github.com/Lind-Project/lind-wasm" target="_blank" rel="noopener">lind-wasm</a>
<a href="https://lind-project.github.io/lind-wasm/" target="_blank" rel="noopener">Documentation</a>
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