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<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>engsys — An AI Engineering Team for Claude Code</title>
<meta name="description" content="Install a full AI engineering team into any project with one command. 14 specialized agents for Claude Code — swap stack packs, not prompts.">
<link rel="icon" href="data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Crect width='16' height='16' rx='3' fill='%230a0e14'/%3E%3Ccircle cx='8' cy='8' r='3.4' fill='none' stroke='%2334e0d2' stroke-width='1.6'/%3E%3C/svg%3E">
<style>
:root{
--bg:#0a0e14; --panel:#111824; --panel-2:#0e141d; --line:#1f2a38;
--ink:#e6edf3; --muted:#8a97a8; --dim:#5c6a7a;
--cyan:#34e0d2; --cyan-dim:#176f6a;
--amber:#f5b13d; --amber-dim:#6e4f17;
--red:#ff6b6b; --green:#46d39a; --green-dim:#235a45;
--violet:#9d8cff; --violet-dim:#3a3470;
--mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
--sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.55;
background-image:radial-gradient(900px 500px at 80% -10%,rgba(157,140,255,.10),transparent 60%),
radial-gradient(800px 500px at -10% 10%,rgba(52,224,210,.08),transparent 55%),
linear-gradient(rgba(52,224,210,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(52,224,210,.03) 1px,transparent 1px);
background-size:auto,auto,46px 46px,46px 46px;}
a{color:var(--cyan);text-decoration:none} a:hover{text-decoration:underline}
code,.mono{font-family:var(--mono)}
.wrap{max-width:1140px;margin:0 auto;padding:0 22px}
#bar{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--cyan),var(--violet));z-index:60;transition:width .1s linear}
nav{position:sticky;top:0;z-index:50;background:rgba(10,14,20,.82);backdrop-filter:blur(9px);border-bottom:1px solid var(--line)}
nav .wrap{display:flex;align-items:center;gap:14px;min-height:54px;padding:8px 22px;flex-wrap:wrap}
nav .brand{font-family:var(--mono);font-size:14px;color:var(--cyan);letter-spacing:.5px;white-space:nowrap}
nav .brand b{color:var(--ink)}
nav .links{display:flex;gap:3px;flex-wrap:wrap;margin-left:auto}
nav .links a{font-size:12.5px;color:var(--muted);padding:5px 9px;border-radius:6px}
nav .links a:hover{color:var(--ink);background:var(--panel);text-decoration:none}
nav .menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--muted);
cursor:pointer;padding:5px 9px;border-radius:6px;font-size:16px;line-height:1;margin-left:auto}
nav .menu-btn:hover{color:var(--ink);border-color:var(--muted)}
.mobile-menu{display:none;border-top:1px solid var(--line);padding:8px 0 14px}
.mobile-menu a{display:block;padding:11px 22px;font-size:15px;color:var(--muted);text-decoration:none}
.mobile-menu a:hover,.mobile-menu a.active{color:var(--ink)}
nav.open .mobile-menu{display:block}
@media(max-width:820px){nav .links{display:none}nav .menu-btn{display:block}}
section{padding:74px 0;border-bottom:1px solid var(--line)}
#cta{border-bottom:none}
.kicker{font-family:var(--mono);font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--cyan)}
h1{font-size:clamp(32px,5.4vw,58px);line-height:1.04;margin:.3em 0 .25em;letter-spacing:-1px}
h2{font-size:clamp(24px,3.4vw,38px);line-height:1.08;margin:.2em 0 .3em;letter-spacing:-.5px}
h3{font-size:18px;margin:0 0 .3em}
p.lede{font-size:clamp(15px,2vw,18px);color:#c7d2de;max-width:64ch}
.muted{color:var(--muted)} .small{font-size:13px}
/* hero */
.hero{padding-top:78px}
.hero h1 span{color:var(--cyan)}
.hero .thesis{max-width:60ch;font-size:clamp(16px,2.1vw,20px);color:#cfd9e4;margin-top:14px}
.hero .thesis b{color:#fff}
.cmd-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:26px}
.cmdbox{display:flex;align-items:center;gap:12px;background:#070b11;border:1px solid var(--cyan-dim);border-radius:10px;padding:11px 14px;font-family:var(--mono);font-size:13.5px}
.cmdbox .pr{color:var(--cyan)} .cmdbox .tx{color:var(--ink)}
.cmdbox button{background:none;border:0;color:var(--muted);cursor:pointer;font-family:var(--mono);font-size:11px;border-left:1px solid var(--line);padding-left:12px}
.cmdbox button:hover{color:var(--cyan)}
.btn{display:inline-block;font-size:13px;padding:11px 16px;border-radius:10px;border:1px solid var(--line);color:var(--ink)}
.btn:hover{border-color:var(--cyan);text-decoration:none}
.faces{display:flex;margin-top:34px}
.faces img,.faces .ph{width:46px;height:46px;border-radius:50%;border:2px solid var(--bg);margin-left:-12px;object-fit:cover;background:var(--panel);box-shadow:0 2px 8px rgba(0,0,0,.4)}
.faces .more{display:flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:50%;border:2px solid var(--bg);margin-left:-12px;background:var(--panel);color:var(--muted);font-family:var(--mono);font-size:12px}
.faces-note{font-size:12.5px;color:var(--muted);margin-top:12px}
/* avatars (fallback) */
.av{width:100%;aspect-ratio:1;border-radius:50%;object-fit:cover;background:var(--panel-2);display:block}
.av-ph{width:100%;aspect-ratio:1;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-weight:700;font-size:26px;color:var(--bg)}
/* three layers */
.layers3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:26px}
.lay{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-radius:14px;padding:18px 18px;border-top:3px solid var(--c)}
.lay .t{font-family:var(--mono);font-size:11px;letter-spacing:1px;text-transform:uppercase;color:var(--c)}
.lay h3{margin-top:6px}
.lay p{font-size:13.5px;color:#c2cdd9;margin:.3em 0 0}
.demo{margin-top:22px;background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-radius:14px;padding:20px 22px;display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:center}
.demo .who{display:flex;align-items:center;gap:14px}
.demo .who img,.demo .who .av-ph{width:74px;height:74px;border-radius:50%}
.demo .who b{display:block;font-size:16px} .demo .who span{font-size:12px;color:var(--muted)}
.demo .pick .small{color:var(--muted);margin-bottom:8px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{font-family:var(--mono);font-size:12px;color:var(--muted);background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:6px 13px;cursor:pointer;transition:.12s}
.chip.on{color:var(--bg);background:var(--cyan);border-color:var(--cyan)}
.demo .out{margin-top:12px;font-size:13px;color:#cdd7e2}
.demo .out code{color:var(--cyan)}
@media(max-width:720px){.layers3{grid-template-columns:1fr}.demo{grid-template-columns:1fr}}
/* team */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0 18px}
.fbtn{font-family:var(--mono);font-size:12px;color:var(--muted);background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:6px 13px;cursor:pointer}
.fbtn.on{color:var(--bg);background:var(--cyan);border-color:var(--cyan)}
.team{display:grid;grid-template-columns:repeat(auto-fill,minmax(216px,1fr));gap:14px}
.mem{position:relative;background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-radius:14px;padding:16px;text-align:center;transition:.16s}
.mem:hover{border-color:var(--cyan);transform:translateY(-3px)}
.mem.hide{display:none}
.mem .ring{width:96px;height:96px;margin:0 auto 12px;border-radius:50%;padding:3px;background:conic-gradient(from 200deg,var(--cyan),var(--violet),var(--amber),var(--cyan))}
.mem .ring>*{border:3px solid var(--panel)}
.mem .nm{font-size:15.5px;font-weight:700}
.mem .rl{font-family:var(--mono);font-size:10px;letter-spacing:.6px;text-transform:uppercase;color:var(--cyan);margin-top:2px}
.mem .bl{font-size:12.5px;color:#bcc8d6;margin-top:9px;border-top:1px dashed var(--line);padding-top:9px;min-height:54px}
.mem .pill{position:absolute;top:10px;left:10px;font-family:var(--mono);font-size:9px;letter-spacing:.5px;text-transform:uppercase;color:var(--dim);background:var(--panel-2);border:1px solid var(--line);border-radius:999px;padding:1px 7px}
/* pipeline — stations on the line, plus the two loops a straight line can't draw */
.track{margin:26px 0 6px;position:relative}
.track svg{width:100%;height:auto;display:block}
.station{cursor:pointer}
.station .ring{fill:var(--bg);stroke:var(--muted);stroke-width:2;transition:.15s}
.station .core{fill:var(--muted);transition:.15s}
.station .lbl{fill:var(--muted);font-size:12.5px;font-weight:600;font-family:var(--sans)}
.station .cmd{fill:var(--muted);font-family:var(--mono);font-size:10.5px}
.station:hover .ring{stroke:var(--ink)}
.station:hover .lbl{fill:var(--ink)}
.station:focus{outline:none}
.station:focus .ring{stroke:var(--cyan);stroke-dasharray:3 3}
.station.active .ring{stroke:var(--cyan);filter:drop-shadow(0 0 5px rgba(52,224,210,.35))}
.station.active .core{fill:var(--cyan)}
.station.active .lbl{fill:#fff}
.station.active .cmd{fill:var(--cyan)}
/* explicit navigation — clicking the dots is never the only way through */
.trackNav{display:flex;align-items:center;gap:12px;margin:6px 0 4px}
.trackNav .fbtn:disabled{opacity:.35;cursor:default}
.trackPos{font-family:var(--mono);font-size:12px;color:var(--muted)}
.tredge path{fill:none;stroke-width:2}
.tredge.loop path{stroke:var(--line);stroke-dasharray:5 4;stroke-width:1.5;transition:.15s}
.tredge.loop text{fill:var(--muted);font-family:var(--mono);font-size:10.5px;paint-order:stroke;stroke:var(--bg);stroke-width:3px}
.tredge.loop.lit path{stroke:var(--cyan);animation:trflow 1s linear infinite}
.tredge.loop.lit text{fill:var(--cyan)}
@keyframes trflow{to{stroke-dashoffset:-18}}
@media (prefers-reduced-motion: reduce){.tredge.loop.lit path{animation:none}}
.detail{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-radius:14px;padding:22px 24px;margin-top:18px}
.detail .top{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:6px}
.detail .top .cmd{font-family:var(--mono);font-size:13px;color:var(--cyan);background:rgba(52,224,210,.07);border:1px solid var(--cyan-dim);padding:3px 9px;border-radius:6px}
.detail ul{margin:.4em 0 0;padding-left:18px} .detail li{margin:.3em 0;color:#cdd7e2;font-size:14px}
/* packs */
.packgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:12px;margin-top:24px}
.pk{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-radius:12px;padding:14px 15px}
.pk .h{font-family:var(--mono);font-size:11px;color:var(--amber);text-transform:uppercase;letter-spacing:1px}
.pk .v{font-size:13px;color:#cdd7e2;margin-top:6px;line-height:1.7}
.pk .v b{color:var(--ink);font-weight:600}
/* installer */
.install{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:24px;align-items:stretch}
@media(max-width:820px){.install{grid-template-columns:1fr}.track{overflow-x:auto}.track svg{min-width:640px}.team{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}}
@media(max-width:560px){
.wrap{padding:0 16px}
section{padding:54px 0}
.hero{padding-top:50px}
.faces img,.faces .ph,.faces .more{width:36px;height:36px;margin-left:-9px}
.cmdbox{font-size:12px;padding:10px 12px}
.demo .who img,.demo .who .av-ph{width:60px;height:60px}
}
.code{background:#070b11;border:1px solid var(--line);border-radius:13px;padding:16px 18px;font-family:var(--mono);font-size:12.5px;line-height:1.7;overflow:auto}
.code .cm{color:var(--dim)} .code .k{color:var(--violet)} .code .s{color:var(--cyan)} .code .a{color:var(--amber)}
.code .hd{color:var(--muted);font-size:11px;letter-spacing:1px;text-transform:uppercase;margin-bottom:8px}
/* usage steps */
.steps{counter-reset:s;display:grid;gap:10px;margin:26px 0 4px}
.step{position:relative;background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-radius:12px;padding:14px 16px 15px 54px}
.step:before{counter-increment:s;content:counter(s);position:absolute;left:15px;top:14px;width:26px;height:26px;border-radius:50%;background:rgba(52,224,210,.1);border:1px solid var(--cyan-dim);color:var(--cyan);font-family:var(--mono);font-size:13px;display:flex;align-items:center;justify-content:center}
.step b{font-size:14.5px}
.step p{margin:.25em 0 0;font-size:13px;color:var(--muted)}
.step code{font-family:var(--mono);font-size:12.5px;color:var(--cyan);background:#070b11;border:1px solid var(--line);border-radius:6px;padding:3px 8px;display:inline-block;margin-top:8px;white-space:nowrap;max-width:100%;overflow:auto}
.cmds{display:grid;grid-template-columns:auto 1fr;gap:7px 14px;margin-top:20px;font-size:13px;align-items:baseline}
.cmds code{font-family:var(--mono);color:var(--cyan);white-space:nowrap}
.cmds span{color:var(--muted)}
.callout{margin-top:20px;background:var(--panel-2);border:1px solid var(--line);border-left:3px solid var(--amber);border-radius:10px;padding:14px 16px;font-size:13.5px;color:#cdd7e2}
.callout .h{font-family:var(--mono);font-size:11px;color:var(--amber);text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}
.callout code,.cmds code{font-family:var(--mono)}
.repo-cta{margin-top:22px;display:flex;gap:12px;flex-wrap:wrap;align-items:center}
nav .gh{font-family:var(--mono);font-size:12px;color:var(--ink);border:1px solid var(--cyan-dim);background:rgba(52,224,210,.07);padding:5px 11px;border-radius:7px;white-space:nowrap}
nav .gh:hover{border-color:var(--cyan);text-decoration:none}
nav a.brand{text-decoration:none}
/* steal */
.take{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:13px;margin-top:24px}
.tk{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-left:3px solid var(--violet);border-radius:12px;padding:15px 16px}
.tk b{color:#fff} .tk p{margin:.3em 0 0;font-size:13px;color:var(--muted)}
/* cta */
#cta{text-align:center;padding:90px 0 110px}
#cta h2{font-size:clamp(26px,4vw,42px)}
#cta .sub{color:var(--muted);margin-top:8px}
footer{padding:26px 0;color:var(--dim);font-size:12.5px}
footer .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
</style>
</head>
<body>
<div id="bar"></div>
<nav><div class="wrap">
<a class="brand" href="https://github.com/eric-sabe/engsys" target="_blank" rel="noopener">▢ <b>engsys</b></a>
<div class="links">
<a href="#layers">Three layers</a>
<a href="#team">The team</a>
<a href="#pipeline">Pipeline</a>
<a href="#packs">Packs</a>
<a href="#installer">Install & use</a>
<a href="#lessons">Lessons</a>
<a href="dashboard.html">Dashboard</a>
</div>
<button class="menu-btn" aria-expanded="false" aria-label="Open menu">☰</button>
<a class="gh" href="https://github.com/eric-sabe/engsys" target="_blank" rel="noopener">GitHub ↗</a>
</div>
<div class="mobile-menu">
<a href="#layers">Three layers</a>
<a href="#team">The team</a>
<a href="#pipeline">Pipeline</a>
<a href="#packs">Packs</a>
<a href="#installer">Install & use</a>
<a href="#lessons">Lessons</a>
<a href="dashboard.html">Dashboard</a>
</div></nav>
<header class="hero"><div class="wrap">
<div class="kicker">A portable engineering org for Claude Code</div>
<h1>Stop using AI to write code.<br><span>Install an engineering team instead.</span></h1>
<p class="thesis">engsys is a full team of specialized AI agents — designer, planner, implementer, reviewer, security, architect, tester, librarian — that you install into any project with one command. <b>The personas stay the same everywhere; you swap stack "packs," not prompts.</b></p>
<div class="cmd-row">
<div class="cmdbox"><span class="pr">$</span> <span class="tx" id="cmd">engsys install --into .</span><button id="copy">copy</button></div>
<a class="btn" href="#installer">Install & use →</a>
<a class="btn" href="https://github.com/eric-sabe/engsys" target="_blank" rel="noopener">GitHub ↗</a>
</div>
<div class="faces" id="faces"></div>
<div class="faces-note">Fourteen specialists. One install.</div>
</div></header>
<section id="layers"><div class="wrap">
<div class="kicker">The core idea</div>
<h2>Persona, pack, project facts</h2>
<p class="lede">One split runs the whole system: <i>who</i> does the work, <i>which</i> stack they work on, and what's true about <i>this</i> repo — kept ruthlessly separate.</p>
<div class="layers3">
<div class="lay" style="--c:var(--violet)"><div class="t">Persona — who</div><h3>Stable everywhere</h3><p>Voice, values, and decision discipline that never change from project to project. Edited once, here.</p></div>
<div class="lay" style="--c:var(--cyan)"><div class="t">Capability — which stack</div><h3>Detachable packs</h3><p>Adapting means picking the AWS pack over the Azure one — not editing a prompt. Mixed stacks just compose.</p></div>
<div class="lay" style="--c:var(--amber)"><div class="t">Project facts — this repo</div><h3>Generated</h3><p>Services, toolchain, invariants — written into your CLAUDE.md. The one layer unique to you.</p></div>
</div>
<div class="demo">
<div class="who">
<span id="melvinAv"></span>
<div><b>Melvin</b><span>Cloud architect — same person, every cloud</span></div>
</div>
<div class="pick">
<div class="small">Pick the project's cloud → he loads the matching pack. His persona file never changes.</div>
<div class="chips" id="cloudChips"></div>
<div class="out" id="cloudOut"></div>
</div>
</div>
</div></section>
<section id="team"><div class="wrap">
<div class="kicker">The roster</div>
<h2>Fourteen specialists, one install</h2>
<p class="lede">Not one assistant wearing hats — distinct agents with distinct jobs, voices, and standards.</p>
<div class="filters" id="teamFilters">
<button class="fbtn on" data-f="all">All 14</button>
<button class="fbtn" data-f="core">Core (always installed)</button>
<button class="fbtn" data-f="optional">Opt-in</button>
</div>
<div class="team" id="teamGrid"></div>
</div></section>
<section id="pipeline"><div class="wrap">
<div class="kicker">How work moves</div>
<h2>Spec to closeout, on rails</h2>
<p class="lede">Slash commands call the agents by name, so the process runs the same way every time. Review findings loop a phase back; closeout lessons loop into your next project.</p>
<div class="track" id="track"></div>
<div class="trackNav">
<button class="fbtn" id="trackPrev" aria-label="Previous stage">← Prev</button>
<span class="trackPos" id="trackPos"></span>
<button class="fbtn" id="trackNext" aria-label="Next stage">Next →</button>
</div>
<div class="detail" id="stationDetail"></div>
</div></section>
<section id="packs"><div class="wrap">
<div class="kicker">Adapt by choosing, not rewriting</div>
<h2>Same expert, different stack</h2>
<p class="lede">Capability lives in detachable packs. Install the ones a project uses; the agnostic personas load whatever is present.</p>
<div class="packgrid" id="packGrid"></div>
</div></section>
<section id="installer"><div class="wrap">
<div class="kicker">Install & use</div>
<h2>A script lays the foundation</h2>
<p class="lede">A real installer — not a model — writes the folders, faithfully, every time. The model only fills in project facts afterward, so plumbing can't be silently skipped. Five steps, start to finish.</p>
<div class="steps">
<div class="step"><b>Get engsys</b>
<p>Install the CLI from npm — or <code>git clone</code> the repo (you'll want it anyway, to fork packs and PR lessons back). Zero-dependency Node (≥18); adds nothing to your project, same on macOS, Windows, and Linux.</p>
<code>npm install -g engsys</code></div>
<div class="step"><b>Configure your project</b>
<p>Scaffold the config, then pick your cloud / iac / lang / platform / db, issue tracker, and which agents you want. (From a clone instead: <code>cp engsys/engsys.config.example.yaml engsys.config.yaml</code>.)</p>
<code>engsys init</code></div>
<div class="step"><b>Install</b>
<p>Materializes <code>.claude/</code>, renders <code>CLAUDE.md</code> + settings, and seeds the lessons library. Already have a setup? It adopts it — merges your settings, preserves your agents — and snapshots the originals so it's reversible. (From a clone: <code>node engsys/install install --into .</code>.)</p>
<code>engsys install --into .</code></div>
<div class="step"><b>Naturalize</b>
<p>Open the project in Claude Code and run the command. It fills the project-facts region of <code>CLAUDE.md</code> and folds in any imported Copilot/Cursor rules. The one model-driven step — never plumbing.</p>
<code>/naturalize</code></div>
<div class="step"><b>Live with it</b>
<p>Confirm nothing drifted, pull engsys improvements or change packs later, or roll all the way back.</p>
<code>engsys verify · update · uninstall --into .</code></div>
</div>
<p class="muted small" style="margin-top:8px">A config like the left produces the tree on the right:</p>
<div class="install">
<div class="code" id="cfgCode"></div>
<div class="code" id="treeCode"></div>
</div>
<div class="cmds">
<code>install</code><span>materialize, or adopt an existing setup, into a project</span>
<code>update</code><span>re-render; prune deselected packs; preserve your project facts + agents</span>
<code>verify</code><span>check installed files against the lockfile (drift detection)</span>
<code>uninstall</code><span>remove everything engsys added and restore the prior setup</span>
<code>--dry-run</code><span>preview the full plan, write nothing · <code>--force</code> overwrite instead of merge</span>
</div>
<div class="callout">
<div class="h">Dropping into an existing repo?</div>
engsys <b>adopts</b> your <code>CLAUDE.md</code>, settings, and agents instead of overwriting them, imports Copilot/Cursor config for <code>/naturalize</code> to fold in, and <code>uninstall</code> restores everything byte-for-byte. Full walkthrough in <a href="https://github.com/eric-sabe/engsys/blob/main/docs/install-scenarios.md" target="_blank" rel="noopener">install-scenarios.md</a>.
</div>
<div class="repo-cta">
<a class="btn" href="https://github.com/eric-sabe/engsys" target="_blank" rel="noopener">Browse the source on GitHub ↗</a>
<span class="muted small">MIT licensed · zero-dependency installer · <a href="https://github.com/eric-sabe/engsys/blob/main/README.md" target="_blank" rel="noopener">README</a></span>
</div>
</div></section>
<section id="lessons"><div class="wrap">
<div class="kicker">It gets smarter across projects</div>
<h2>Every closeout feeds the next install</h2>
<p class="lede">Hard-won lessons get mined per project, generalized, and seeded into every new one. The system compounds instead of forking.</p>
<div class="take" id="lessonLoop"></div>
</div></section>
<section id="steal"><div class="wrap">
<div class="kicker">Steal this</div>
<h2>Principles that transfer to any project</h2>
<div class="take" id="take"></div>
</div></section>
<section id="cta"><div class="wrap">
<div class="kicker">Your next project already has a team waiting</div>
<h2>One command installs it.</h2>
<div class="sub">Define a config, run the installer, naturalize the project facts. That's it.</div>
<div class="cmd-row" style="justify-content:center">
<div class="cmdbox"><span class="pr">$</span> <span class="tx">engsys install --into .</span></div>
</div>
</div></section>
<footer><div class="wrap">
<span>engsys — a portable engineering system for Claude Code</span>
<span class="mono">persona · capability · project facts</span>
</div></footer>
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// packs
const PACKS=[
{h:'cloud',v:'<b>aws</b> · <b>azure</b> · <b>gcp</b> · <b>cloudflare</b>'},
{h:'iac',v:'<b>terraform</b> · <b>bicep</b> · <b>cdk</b>'},
{h:'lang',v:'<b>typescript</b> · <b>python</b> · <b>swift</b> · <b>kotlin</b> · <b>shell</b>'},
{h:'platform',v:'<b>web</b> · <b>ios</b> · <b>android</b>'},
{h:'db',v:'<b>prisma</b> · <b>mongo</b>'},
{h:'tooling',v:'<b>github</b> · <b>linear</b> issue trackers'},
];
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// installer code blocks
document.getElementById('cfgCode').innerHTML=
`<div class="hd">engsys.config.yaml</div>`+
[`<span class="k">stack</span>:`,
` <span class="k">cloud</span>: <span class="a">aws</span>`,
` <span class="k">lang</span>: [<span class="a">typescript</span>]`,
` <span class="k">platform</span>: [<span class="a">web</span>]`,
`<span class="k">issue_tracker</span>: <span class="a">linear</span>`,
`<span class="k">agents</span>: { <span class="k">core</span>: <span class="a">all</span>, <span class="k">extra</span>: [<span class="a">gary</span>] }`,
`<span class="cm"># PRs/CI stay on GitHub regardless</span>`].join('<br>');
document.getElementById('treeCode').innerHTML=
`<div class="hd">$ engsys install --into .</div>`+
[`<span class="s">.claude/</span>`,
` <span class="s">agents/</span> <span class="cm"># personas (untouched per project)</span>`,
` <span class="s">commands/</span> <span class="cm"># the workflow</span>`,
` <span class="s">skills/</span> <span class="cm"># core + the aws/ts/web/linear packs</span>`,
` <span class="s">hooks/</span> <span class="cm"># generated from your config</span>`,
` <span class="s">settings.json</span> <span class="cm"># merged permissions + MCP</span>`,
`<span class="s">CLAUDE.md</span> <span class="cm"># + project-facts region (you fill)</span>`,
`<span class="s">.claude/engsys.lock</span> <span class="cm"># verify drift anytime</span>`].join('<br>');
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document.getElementById('lessonLoop').innerHTML=[
{b:'Mine',p:'Closeout pulls the review findings from every PR in the project.'},
{b:'Generalize',p:'Recurring, stack-independent ones become a curated library lesson.'},
{b:'Seed',p:'The installer drops the library into every new project on day one.'},
{b:'Compound',p:'Each project starts smarter than the last. The system doesn’t fork.'},
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// steal
document.getElementById('take').innerHTML=[
{b:'Separate the stable from the swappable',p:'Keep identity in one place and tech in another, and adapting stops meaning rewriting.'},
{b:'Make the boring part deterministic',p:'If a step can be skipped, don’t ask a model to do it — let a script. Save the model for judgment.'},
{b:'Compose, don’t fork',p:'Mixed stacks should add up, not branch off. Detachable packs beat copy-paste every time.'},
{b:'Close the loop',p:'Mine what you learned, generalize it, seed it forward. A system that doesn’t compound is just a snapshot.'},
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