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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>peniel.dev — terminal (split dashboard)</title>
<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=JetBrains+Mono:wght@300;400;500;600&display=swap" rel="stylesheet">
<style>
:root{
--bg:#0D0D0D;
--panel:#111111;
--panel-2:#0f0f0f;
--green:#00FF9C;
--green-dim:rgba(0,255,156,.55);
--gray:#AAAAAA;
--gray-dim:#6a6a6a;
--yellow:#FFD166;
--border:rgba(255,255,255,.06);
--border-strong:rgba(0,255,156,.22);
--shadow:0 20px 60px rgba(0,0,0,.55), 0 2px 10px rgba(0,0,0,.4);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);min-height:100vh;font-family:'JetBrains Mono',ui-monospace,Menlo,monospace;color:var(--green)}
body{
display:flex;align-items:center;justify-content:center;padding:40px 20px;
background:
radial-gradient(900px 500px at 10% 0%, rgba(0,255,156,.04), transparent 60%),
radial-gradient(900px 500px at 100% 100%, rgba(255,209,102,.03), transparent 60%),
var(--bg);
position:relative;overflow-x:hidden;
}
body::after{
content:"";position:fixed;inset:0;pointer-events:none;z-index:9;
background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.5 0 0 0 0 0.5 0 0 0 0 0.5 0 0 0 0.05 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
opacity:.35;mix-blend-mode:overlay;
}
.frame{
width:min(1200px, 80vw);
background:var(--panel);
border-radius:8px;border:1px solid var(--border);
box-shadow:var(--shadow);overflow:hidden;
display:flex;flex-direction:column;min-height:680px;
}
.titlebar{
display:flex;align-items:center;gap:10px;padding:11px 16px;
background:linear-gradient(180deg,#161616,#101010);
border-bottom:1px solid var(--border);user-select:none
}
.dots{display:flex;gap:7px}
.dot{width:12px;height:12px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(0,0,0,.4)}
.dot.red{background:#ff5f57}.dot.yellow{background:#febc2e}.dot.green{background:#28c840}
.title{flex:1;text-align:center;color:var(--gray);font-size:12.5px}
.title b{color:#d6d6d6;font-weight:500}
.status{font-size:11px;color:var(--gray-dim)}
.status .live{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green);margin-right:6px;box-shadow:0 0 6px var(--green)}
.split{display:grid;grid-template-columns:1.1fr 1fr;min-height:620px}
.left{border-right:1px solid var(--border);display:flex;flex-direction:column}
.right{background:var(--panel-2);display:flex;flex-direction:column}
/* terminal side */
.screen{
padding:20px 22px;
font-size:13.5px;line-height:1.65;
color:var(--green);
text-shadow:0 0 5px rgba(0,255,156,.1);
flex:1;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#2a2a2a transparent
}
.screen::-webkit-scrollbar{width:8px}
.screen::-webkit-scrollbar-thumb{background:#2a2a2a;border-radius:8px}
.line{display:flex;gap:10px;align-items:flex-start;white-space:pre-wrap}
.prompt{color:var(--green-dim)}
.muted{color:var(--gray)}
.dim{color:var(--gray-dim)}
.accent{color:var(--yellow)}
.ok{color:var(--green)}
.err{color:#ff6b6b}
.hr{height:1px;background:var(--border);margin:12px 0}
.input-row{display:flex;align-items:center;gap:10px;padding:10px 22px 14px;border-top:1px solid var(--border)}
.input-row input{flex:1;background:transparent;border:none;outline:none;color:var(--green);font:inherit;font-size:13.5px;caret-color:var(--green)}
.cursor{display:inline-block;width:8px;height:14px;background:var(--green);margin-left:2px;vertical-align:middle;animation:blink 1.05s steps(2,start) infinite;box-shadow:0 0 8px rgba(0,255,156,.6)}
@keyframes blink{to{opacity:0}}
.cmdbar{display:flex;flex-wrap:wrap;gap:8px;padding:12px 22px;border-top:1px solid var(--border);background:#0c0c0c}
.cbtn{
appearance:none;background:transparent;color:var(--green);
border:1px solid var(--border-strong);border-radius:6px;
padding:5px 11px;font:inherit;font-size:12.5px;cursor:pointer;
display:inline-flex;align-items:center;gap:6px;transition:all .18s ease;
}
.cbtn .sq{color:var(--gray-dim)}
.cbtn:hover{border-color:var(--green);box-shadow:0 0 0 1px rgba(0,255,156,.22),0 0 16px rgba(0,255,156,.14);background:rgba(0,255,156,.04)}
/* right panel / dashboard */
.rheader{
display:flex;align-items:center;justify-content:space-between;
padding:14px 20px;border-bottom:1px solid var(--border);
color:var(--gray);font-size:12px;letter-spacing:.06em;text-transform:uppercase
}
.rheader .chip{font-size:11px;color:var(--yellow);border:1px solid rgba(255,209,102,.25);padding:2px 8px;border-radius:3px;background:rgba(255,209,102,.04)}
.rbody{padding:18px 20px;overflow-y:auto;flex:1}
.rbody h2{margin:4px 0 4px;font-size:18px;color:#eafff5;font-weight:600;letter-spacing:.02em}
.rbody .sub{color:var(--gray);font-size:12.5px;margin-bottom:14px}
.kgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.card{border:1px solid var(--border);border-radius:6px;padding:12px;background:rgba(255,255,255,.015)}
.card .k{font-size:11px;color:var(--gray-dim);letter-spacing:.05em;text-transform:uppercase}
.card .v{font-size:20px;color:var(--green);margin-top:4px}
.card .v.accent{color:var(--yellow)}
.card .sparkline{margin-top:8px;height:26px;width:100%;display:block}
.plist{display:flex;flex-direction:column;gap:8px}
.pitem{
border:1px solid var(--border);border-radius:6px;padding:12px 14px;cursor:pointer;
transition:all .18s ease;background:rgba(255,255,255,.015)
}
.pitem:hover{border-color:var(--border-strong);background:rgba(0,255,156,.03)}
.pitem .top{display:flex;justify-content:space-between;align-items:center}
.pitem .name{color:#eafff5;font-size:14px}
.pitem .stars{color:var(--gray-dim);font-size:11.5px}
.pitem .tags{margin-top:8px;display:flex;gap:6px;flex-wrap:wrap}
.tag{font-size:11px;color:var(--yellow);border:1px solid rgba(255,209,102,.3);padding:1px 7px;border-radius:3px;background:rgba(255,209,102,.04)}
.architecture{
margin-top:10px;border:1px dashed var(--border-strong);border-radius:6px;
padding:12px;color:var(--gray);font-size:12px;line-height:1.8
}
.architecture code{color:var(--green)}
.runbox{margin-top:10px;border:1px solid var(--border-strong);border-radius:6px;padding:12px}
.runbox .label{color:var(--gray);font-size:12px;margin-bottom:6px}
.runbox input{width:100%;background:transparent;border:none;outline:none;color:var(--green);font:inherit;font-size:13.5px;caret-color:var(--green);padding:4px 0;border-bottom:1px solid var(--border)}
.pred{margin-top:10px;font-size:13px;color:var(--gray)}
.pred b{color:var(--yellow)}
.badge{display:inline-block;padding:1px 8px;border-radius:3px;border:1px solid rgba(0,255,156,.25);color:var(--green);background:rgba(0,255,156,.08);font-size:11.5px}
.badge.warn{color:#ff8a8a;border-color:rgba(255,107,107,.25);background:rgba(255,107,107,.1)}
.hint{font-size:11.5px;color:var(--gray-dim);margin-top:10px}
.pill{display:inline-block;font-size:11px;color:var(--gray);padding:2px 8px;border-radius:20px;border:1px solid var(--border);margin-left:6px}
@media (max-width: 960px){
.split{grid-template-columns:1fr}
.left{border-right:none;border-bottom:1px solid var(--border)}
}
</style>
</head>
<body>
<section class="frame">
<div class="titlebar">
<div class="dots"><span class="dot red"></span><span class="dot yellow"></span><span class="dot green"></span></div>
<div class="title"><b>peniel.dev</b> — terminal <span class="pill">split</span></div>
<div class="status"><span class="live"></span>online</div>
</div>
<div class="split">
<!-- LEFT: terminal -->
<div class="left">
<div class="screen" id="screen">
<div id="boot"></div>
</div>
<div class="cmdbar" id="cmdbar">
<button class="cbtn" data-cmd="about"><span class="sq">[</span>about<span class="sq">]</span></button>
<button class="cbtn" data-cmd="projects"><span class="sq">[</span>projects<span class="sq">]</span></button>
<button class="cbtn" data-cmd="skills"><span class="sq">[</span>skills<span class="sq">]</span></button>
<button class="cbtn" data-cmd="metrics"><span class="sq">[</span>metrics<span class="sq">]</span></button>
<button class="cbtn" data-cmd="contact"><span class="sq">[</span>contact<span class="sq">]</span></button>
<button class="cbtn" data-cmd="help"><span class="sq">[</span>help<span class="sq">]</span></button>
</div>
<div class="input-row">
<span class="prompt">peniel@devops:~$</span>
<input id="cli" autocomplete="off" spellcheck="false" aria-label="terminal input"/>
<span class="cursor" aria-hidden="true"></span>
</div>
</div>
<!-- RIGHT: live dashboard -->
<div class="right">
<div class="rheader">
<div id="rtitle">dashboard</div>
<div class="chip" id="rchip">live</div>
</div>
<div class="rbody" id="rbody">
<h2>live system view</h2>
<div class="sub">side panel follows what's running in the terminal.</div>
<div class="kgrid">
<div class="card"><div class="k">API status</div><div class="v">online</div></div>
<div class="card"><div class="k">requests</div><div class="v accent" id="k-req">1,240</div></div>
<div class="card"><div class="k">latency p95</div><div class="v" id="k-lat">120 ms</div></div>
<div class="card"><div class="k">error rate</div><div class="v accent" id="k-err">0.2%</div></div>
</div>
<div class="hint">Tip: click a project on the left or type <span class="accent">projects</span>.</div>
</div>
</div>
</div>
</section>
<script>
const screen = document.getElementById('screen');
const cli = document.getElementById('cli');
const rtitle = document.getElementById('rtitle');
const rchip = document.getElementById('rchip');
const rbody = document.getElementById('rbody');
const bootLines = [
'> booting system...',
'> loading modules... [kubernetes, prometheus, mlflow]',
'> initializing DevOps environment...',
'> connecting to ML services... ok',
'> welcome to peniel.dev',
];
// boot
let d = 200;
bootLines.forEach((t,i)=>{
setTimeout(()=>{
const el = document.createElement('div');
el.className = 'line '+(i===bootLines.length-1?'accent':'dim');
el.textContent = t;
screen.appendChild(el);
screen.scrollTop = screen.scrollHeight;
if(i===bootLines.length-1) setTimeout(afterBoot, 420);
}, d);
d += 380;
});
function afterBoot(){
const el = document.createElement('div');
el.innerHTML = `
<div class="hr"></div>
<div style="font-size:18px;color:#eafff5;text-shadow:0 0 10px rgba(0,255,156,.22);margin-bottom:2px">welcome</div>
<div class="muted" style="font-size:12.5px">Click a command below or type <span class="accent">help</span>. The right panel updates as you explore.</div>
`;
screen.appendChild(el);
cli.focus();
}
document.querySelectorAll('#cmdbar [data-cmd]').forEach(b=>{
b.addEventListener('click',()=> runCommand(b.dataset.cmd));
});
cli.addEventListener('keydown', e=>{
if(e.key === 'Enter'){
const v = cli.value; cli.value = '';
runCommand(v);
}
});
document.body.addEventListener('click', e=>{
if(e.target.closest('input')) return;
cli.focus();
});
function echo(cmd){
const row = document.createElement('div');
row.className = 'line';
row.innerHTML = `<span class="prompt">peniel@devops:~$</span><span>${cmd}</span>`;
screen.appendChild(row);
}
function out(html){
const b = document.createElement('div');
b.innerHTML = html;
screen.appendChild(b);
screen.scrollTop = screen.scrollHeight;
return b;
}
const projects = {
'toxic-ai':{
desc:'Real-time toxic comment classifier. FastAPI + PyTorch, shipped with Docker & GH Actions, monitored via Prometheus.',
tags:['FastAPI','Docker','PyTorch','MLflow'],
m:{req:'12,480',lat:'120 ms',err:'0.2%',up:'99.94%'},
arch:`
ingress ──▶ fastapi ──▶ torchserve ──▶ postgres
│ │
└──▶ prometheus ◀── grafana`
},
'fraud-detection':{
desc:'Streaming fraud detection with Kafka + Spark Structured Streaming. XGBoost re-trained nightly via Airflow.',
tags:['Kafka','Spark','XGBoost','Airflow'],
m:{req:'4.2M/d',lat:'38 ms',err:'0.04%',up:'99.99%'},
arch:`
events ─▶ kafka ─▶ spark-streaming ─▶ xgboost
│
└─▶ feature-store ─▶ s3`
},
'air-quality':{
desc:'IoT air-quality forecaster (LSTM) with edge inference on k3s. Dashboards in Grafana.',
tags:['TensorFlow','MQTT','Grafana','K3s'],
m:{req:'820/m',lat:'64 ms',err:'0.1%',up:'99.7%'},
arch:`
sensors ─▶ mqtt ─▶ k3s-edge ─▶ lstm
│
└─▶ influxdb ─▶ grafana`
}
};
function runCommand(raw){
const cmd = (raw||'').trim().toLowerCase();
if(!cmd) return;
echo(cmd);
if(cmd === 'help'){
out(`
<div class="line muted">commands:</div>
<div class="line muted"> <span class="accent">about</span> · <span class="accent">projects</span> · <span class="accent">skills</span> · <span class="accent">metrics</span> · <span class="accent">contact</span> · <span class="accent">clear</span></div>
<div class="line dim">tip: type <span class="accent">open toxic-ai</span> or <span class="accent">run toxic-ai</span></div>
`);
}
else if(cmd === 'about'){
out(`<div class="line">peniel — DevOps / MLOps engineer</div>
<div class="line muted">I design reproducible ML pipelines and keep them boring in production.</div>`);
showAbout();
}
else if(cmd === 'projects'){
const html = `
<div class="line muted">projects/</div>
<div class="line muted"> ├── <span class="accent pcl" data-open="toxic-ai" style="cursor:pointer">toxic-ai</span></div>
<div class="line muted"> ├── <span class="accent pcl" data-open="fraud-detection" style="cursor:pointer">fraud-detection</span></div>
<div class="line muted"> └── <span class="accent pcl" data-open="air-quality" style="cursor:pointer">air-quality</span></div>
`;
const blk = out(html);
blk.querySelectorAll('[data-open]').forEach(n=>{
n.addEventListener('click',()=> runCommand('open '+n.dataset.open));
});
showProjects();
}
else if(cmd === 'skills'){
out(`
<div class="line muted">infra: <span class="ok">kubernetes · terraform · aws · gcp · helm</span></div>
<div class="line muted">mlops: <span class="ok">mlflow · kubeflow · airflow · dvc · bentoml</span></div>
<div class="line muted">lang: <span class="ok">python · go · bash · typescript</span></div>
<div class="line muted">observe: <span class="ok">prometheus · grafana · loki · otel</span></div>
`);
showSkills();
}
else if(cmd === 'metrics'){
out(`
<div class="line muted">API status: <span class="ok">online</span></div>
<div class="line muted">requests: <span class="accent">1,240</span></div>
<div class="line muted">latency: <span class="accent">120 ms</span></div>
<div class="line muted">errors: <span class="accent">0.2%</span></div>
`);
showMetrics();
}
else if(cmd === 'contact'){
out(`
<div class="line muted">email: <span class="ok">hi@peniel.dev</span></div>
<div class="line muted">github: <span class="ok">github.com/peniel</span></div>
`);
showContact();
}
else if(cmd.startsWith('open ') || cmd.startsWith('cd ')){
const p = cmd.split(/\s+/)[1];
if(projects[p]){ showProject(p); out(`<div class="line dim">→ opened <span class="accent">${p}</span> on the right panel.</div>`); }
else out(`<div class="line err">no such project: ${p}</div>`);
}
else if(cmd.startsWith('run ')){
const p = cmd.split(/\s+/)[1];
if(projects[p]){ showRun(p); out(`<div class="line dim">→ interactive demo ready on the right →</div>`); }
else out(`<div class="line err">cannot run: ${p}</div>`);
}
else if(cmd === 'clear'){
screen.innerHTML = ''; afterBoot(); return;
}
else out(`<div class="line err">command not found: ${cmd}</div>`);
screen.scrollTop = screen.scrollHeight;
}
/* RIGHT PANEL RENDERERS */
function setHeader(title, chip){
rtitle.textContent = title;
rchip.textContent = chip || 'live';
}
function showAbout(){
setHeader('about','profile');
rbody.innerHTML = `
<h2>peniel</h2>
<div class="sub">DevOps · MLOps · Platform engineer</div>
<div class="kgrid">
<div class="card"><div class="k">base</div><div class="v">remote</div></div>
<div class="card"><div class="k">years</div><div class="v accent">6+</div></div>
<div class="card"><div class="k">stack</div><div class="v">k8s · tf</div></div>
<div class="card"><div class="k">focus</div><div class="v accent">ML infra</div></div>
</div>
<div class="architecture" style="margin-top:14px">
I design and operate reproducible ML pipelines — from feature pipelines to model serving — with a boring, observable, pager-friendly footprint.
</div>
`;
}
function showProjects(){
setHeader('projects','3 repos');
const items = Object.entries(projects).map(([id,p])=>`
<div class="pitem" data-open="${id}">
<div class="top"><div class="name">${id}</div><div class="stars">★ ${(Math.random()*200|0)+50}</div></div>
<div class="sub" style="margin:6px 0 0;font-size:12px;color:var(--gray)">${p.desc}</div>
<div class="tags">${p.tags.map(t=>`<span class="tag">${t}</span>`).join('')}</div>
</div>
`).join('');
rbody.innerHTML = `
<h2>projects</h2>
<div class="sub">click to open a project</div>
<div class="plist">${items}</div>
`;
rbody.querySelectorAll('[data-open]').forEach(el=>{
el.addEventListener('click',()=> runCommand('open '+el.dataset.open));
});
}
function showProject(id){
const p = projects[id];
setHeader(id,'project');
rbody.innerHTML = `
<h2>${id}</h2>
<div class="sub">${p.desc}</div>
<div class="plist" style="flex-direction:row;flex-wrap:wrap">
${p.tags.map(t=>`<span class="tag">${t}</span>`).join(' ')}
</div>
<div class="kgrid" style="margin-top:14px">
<div class="card"><div class="k">requests served</div><div class="v">${p.m.req}</div></div>
<div class="card"><div class="k">latency p95</div><div class="v accent">${p.m.lat}</div></div>
<div class="card"><div class="k">errors</div><div class="v accent">${p.m.err}</div></div>
<div class="card"><div class="k">uptime</div><div class="v">${p.m.up}</div></div>
</div>
<div style="display:flex;gap:8px;margin-top:14px">
<button class="cbtn" data-act="run"><span class="sq">[</span>run<span class="sq">]</span></button>
<button class="cbtn" data-act="github"><span class="sq">[</span>github<span class="sq">]</span></button>
<button class="cbtn" data-act="arch"><span class="sq">[</span>architecture<span class="sq">]</span></button>
</div>
<div class="architecture" style="white-space:pre"><code>${p.arch}</code></div>
`;
rbody.querySelectorAll('[data-act]').forEach(b=>{
b.addEventListener('click',()=>{
const a = b.dataset.act;
if(a==='run') runCommand('run '+id);
else out(`<div class="line muted">→ ${a} opened for <span class="accent">${id}</span></div>`);
});
});
}
function showRun(id){
const p = projects[id];
setHeader(id+' · run','demo');
rbody.innerHTML = `
<h2>run: ${id}</h2>
<div class="sub">try the model live — runs a mock inference</div>
<div class="runbox">
<div class="label">Enter text:</div>
<div style="display:flex;align-items:center;gap:8px">
<span class="prompt">></span>
<input type="text" id="runInput" placeholder="This is a test message" />
</div>
<div class="pred" id="runPred" style="display:none"></div>
<div class="hint">press <span class="accent">enter</span> to predict</div>
</div>
`;
const input = document.getElementById('runInput');
const pred = document.getElementById('runPred');
setTimeout(()=> input.focus(), 50);
input.addEventListener('keydown', e=>{
if(e.key === 'Enter' && input.value.trim()){
const txt = input.value.trim();
const score = Math.min(0.99, Math.max(0.05, (txt.length%10)/10 + Math.random()*0.4));
const toxic = score > 0.5;
pred.style.display='block';
pred.innerHTML = `prediction: <b>${toxic?'toxic':'non-toxic'}</b> <span class="badge ${toxic?'warn':''}">${score.toFixed(2)}</span>`;
out(`<div class="line muted">prediction: <span class="accent">${toxic?'toxic':'non-toxic'}</span> (${score.toFixed(2)})</div>`);
}
});
}
function showSkills(){
setHeader('skills','stack');
rbody.innerHTML = `
<h2>skills</h2>
<div class="sub">tools I reach for</div>
<div class="plist">
<div class="card"><div class="k">infra</div><div style="margin-top:6px;color:var(--gray);font-size:13px">kubernetes · terraform · aws · gcp · helm · argo-cd</div></div>
<div class="card"><div class="k">mlops</div><div style="margin-top:6px;color:var(--gray);font-size:13px">mlflow · kubeflow · airflow · dvc · bentoml · feast</div></div>
<div class="card"><div class="k">languages</div><div style="margin-top:6px;color:var(--gray);font-size:13px">python · go · bash · typescript</div></div>
<div class="card"><div class="k">observability</div><div style="margin-top:6px;color:var(--gray);font-size:13px">prometheus · grafana · loki · opentelemetry</div></div>
</div>
`;
}
function showMetrics(){
setHeader('metrics','live');
rbody.innerHTML = `
<h2>live metrics</h2>
<div class="sub">production services across 3 projects</div>
<div class="kgrid">
<div class="card"><div class="k">API status</div><div class="v">online</div></div>
<div class="card"><div class="k">requests</div><div class="v accent" id="m-req">1,240</div></div>
<div class="card"><div class="k">latency p95</div><div class="v" id="m-lat">120 ms</div></div>
<div class="card"><div class="k">error rate</div><div class="v accent" id="m-err">0.2%</div></div>
</div>
<div class="hint">values refresh every 2s (mock).</div>
`;
clearInterval(window._tick);
window._tick = setInterval(()=>{
const r = document.getElementById('m-req');
const l = document.getElementById('m-lat');
const e = document.getElementById('m-err');
if(!r) return clearInterval(window._tick);
r.textContent = (1240 + (Math.random()*50|0)).toLocaleString();
l.textContent = (110 + (Math.random()*30|0)) + ' ms';
e.textContent = (0.1 + Math.random()*0.3).toFixed(2) + '%';
}, 2000);
}
function showContact(){
setHeader('contact','reach out');
rbody.innerHTML = `
<h2>contact</h2>
<div class="sub">async first, happy to chat</div>
<div class="plist">
<div class="card"><div class="k">email</div><div class="v" style="font-size:14px">hi@peniel.dev</div></div>
<div class="card"><div class="k">github</div><div class="v" style="font-size:14px">github.com/peniel</div></div>
<div class="card"><div class="k">linkedin</div><div class="v" style="font-size:14px">linkedin.com/in/peniel</div></div>
<div class="card"><div class="k">calendar</div><div class="v" style="font-size:14px">cal.com/peniel</div></div>
</div>
`;
}
</script>
</body>
</html>