Shared memory and context tools for agentic work.
Code Rooms
import { useRef, useEffect, useState, useCallback } from "react";
import { motion, useInView } from "framer-motion";
import { Link } from "wouter";
type LT = "prompt" | "output" | "success" | "warning" | "dim" | "blank";
interface L {
at: number;
type: LT;
text: string;
}
const C: Record<LT, string> = {
prompt: "#e2e8f0",
output: "#7a8faa",
success: "#00ff88",
warning: "#ffb700",
dim: "#2e3f52",
blank: "transparent",
};
const LEFT: L[] = [
{ at: 300, type: "dim", text: "# Task: where is session timeout set? what breaks if I change it?" },
{ at: 900, type: "prompt", text: '$ grep -r "timeout" . --include="*.py"' },
{ at: 1100, type: "dim", text: "Searching 335 files..." },
{ at: 1500, type: "output", text: "./config/settings.py:45:TIMEOUT = 30" },
{ at: 1650, type: "output", text: "./config/settings.py:67:REQUEST_TIMEOUT = 10" },
{ at: 1800, type: "output", text: "./session/manager.py:23:session_timeout = 1800" },
{ at: 1950, type: "output", text: "./cache/redis.py:12:connection_timeout = 5" },
{ at: 2100, type: "output", text: "./middleware/auth.py:89:timeout_threshold = 300" },
{ at: 2250, type: "output", text: "./tests/test_session.py:45:assert session.timeout == 1800" },
{ at: 2400, type: "output", text: "./api/gateway.py:167:gateway_timeout = 15" },
{ at: 2550, type: "output", text: "./workers/task_runner.py:33:task_timeout = 600" },
{ at: 2700, type: "output", text: "./integrations/slack.py:11:request_timeout = 3" },
{ at: 2850, type: "output", text: "./integrations/stripe.py:8:api_timeout = 10" },
{ at: 3000, type: "output", text: "./db/connection.py:22:db_timeout = 30" },
{ at: 3150, type: "output", text: "./db/connection.py:47:query_timeout = 5000" },
{ at: 3300, type: "output", text: "./celery_app.py:14:task_soft_time_limit = 300" },
{ at: 3450, type: "warning", text: "... [+841 more matches across 23 files]" },
{ at: 3750, type: "dim", text: "# too many — narrowing to session_timeout" },
{ at: 4200, type: "prompt", text: '$ grep -r "session_timeout" . --include="*.py"' },
{ at: 4500, type: "output", text: "./session/manager.py:23:session_timeout = 1800" },
{ at: 4650, type: "output", text: "./session/manager.py:89: if self.session_timeout < 0:" },
{ at: 4800, type: "output", text: "./session/manager.py:134: expiry = now + session_timeout" },
{ at: 4950, type: "output", text: "./middleware/auth.py:89: if timeout > session_timeout:" },
{ at: 5100, type: "output", text: "./api/auth.py:55: token_ttl = session_timeout // 2" },
{ at: 5250, type: "dim", text: "... [+29 more results]" },
{ at: 5600, type: "dim", text: "# need full context — opening main file" },
{ at: 6100, type: "prompt", text: "$ cat session/manager.py" },
{ at: 6400, type: "dim", text: " session/manager.py — 280 lines" },
{ at: 6600, type: "output", text: "class SessionManager:" },
{ at: 6750, type: "output", text: " def __init__(self, config, timeout=1800):" },
{ at: 6900, type: "output", text: " def check_expiry(self, session_id: str) -> bool:" },
{ at: 7050, type: "output", text: " def renew(self, session_id: str, delta: int) -> None:" },
{ at: 7200, type: "dim", text: " ...reading line 80/280..." },
{ at: 8200, type: "dim", text: " ...reading line 160/280..." },
{ at: 9200, type: "dim", text: " ...reading line 240/280..." },
{ at: 10000, type: "dim", text: " complete — ~6,200 tokens consumed" },
{ at: 10500, type: "prompt", text: "$ cat config/settings.py" },
{ at: 10800, type: "dim", text: " config/settings.py — 340 lines" },
{ at: 11000, type: "output", text: 'SESSION_TIMEOUT = int(os.getenv("SESSION_TIMEOUT", 1800))' },
{ at: 11150, type: "output", text: 'REQUEST_TIMEOUT = int(os.getenv("REQUEST_TIMEOUT", 10))' },
{ at: 11300, type: "dim", text: " ...reading line 90/340..." },
{ at: 12300, type: "dim", text: " ...reading line 180/340..." },
{ at: 13300, type: "dim", text: " ...reading line 270/340..." },
{ at: 14100, type: "dim", text: " complete — ~7,400 tokens consumed" },
{ at: 14600, type: "prompt", text: '$ grep -r "SessionManager" . --include="*.py"' },
{ at: 15000, type: "dim", text: " 12 caller sites found — need to open each one" },
{ at: 15400, type: "prompt", text: "$ cat api/routes.py" },
{ at: 15700, type: "dim", text: " api/routes.py — 190 lines" },
{ at: 15850, type: "dim", text: " ...reading line 50/190..." },
{ at: 16550, type: "dim", text: " ...reading line 130/190..." },
{ at: 17150, type: "dim", text: " complete — ~4,100 tokens" },
{ at: 17500, type: "prompt", text: "$ cat api/auth.py" },
{ at: 17800, type: "dim", text: " api/auth.py — 220 lines" },
{ at: 17950, type: "dim", text: " ...reading line 55/220..." },
{ at: 18750, type: "dim", text: " ...reading line 150/220..." },
{ at: 19350, type: "dim", text: " complete — ~4,800 tokens" },
{ at: 19700, type: "prompt", text: "$ cat workers/cleanup.py" },
{ at: 20000, type: "dim", text: " workers/cleanup.py — 110 lines" },
{ at: 20200, type: "dim", text: " ...reading line 55/110..." },
{ at: 20800, type: "dim", text: " complete — ~2,200 tokens" },
{ at: 21100, type: "warning", text: "⚠ context window: 74% full — 28,700/38,400 tokens" },
{ at: 21700, type: "prompt", text: "$ cat middleware/auth.py" },
{ at: 22000, type: "dim", text: " middleware/auth.py — 300 lines" },
{ at: 22200, type: "dim", text: " ...reading line 60/300..." },
{ at: 23200, type: "dim", text: " ...reading line 160/300..." },
{ at: 24200, type: "dim", text: " ...reading line 260/300..." },
{ at: 25000, type: "dim", text: " complete — ~6,600 tokens" },
{ at: 25400, type: "warning", text: "⚠ context window: 91% full — cannot open more files" },
{ at: 25900, type: "dim", text: "# truncating — incomplete analysis risk" },
{ at: 26400, type: "warning", text: "⚠ 6 callers still unread — forced to skip" },
{ at: 27000, type: "prompt", text: '$ grep -r "verify_session" . --include="*.py"' },
{ at: 27400, type: "dim", text: " 5 more files reference this function" },
{ at: 27800, type: "warning", text: "⚠ cannot open — context full. truncating." },
{ at: 28400, type: "dim", text: "# STILL RUNNING — 28.4s and counting..." },
{ at: 30000, type: "dim", text: "# STILL RUNNING — 30.0s and counting..." },
{ at: 32000, type: "dim", text: "# STILL RUNNING — 32.0s and counting..." },
{ at: 34000, type: "dim", text: "# STILL RUNNING — 34.0s and counting..." },
{ at: 36000, type: "dim", text: "# STILL RUNNING — 36.0s and counting..." },
];
const RIGHT: L[] = [
{ at: 700, type: "prompt", text: '> seek("session timeout configuration")' },
{ at: 880, type: "dim", text: "# activating graph — 9,767 nodes in memory" },
{ at: 1080, type: "success", text: "✓ 0.18s — 4 nodes located" },
{ at: 1180, type: "output", text: " config/settings.py SESSION_TIMEOUT=1800" },
{ at: 1280, type: "output", text: " session/manager.py check_expiry()" },
{ at: 1380, type: "output", text: " middleware/auth.py verify_session()" },
{ at: 1480, type: "output", text: " tests/test_session.py timeout assertions" },
{ at: 1600, type: "blank", text: "" },
{ at: 1700, type: "prompt", text: '> impact("file::config/settings.py")' },
{ at: 1880, type: "success", text: "✓ 0.001s — blast radius computed" },
{ at: 1980, type: "output", text: " direct: 3 callers" },
{ at: 2080, type: "output", text: " indirect: 7 downstream files" },
{ at: 2180, type: "warning", text: " △ HIGH RISK: session invalidation cascade" },
{ at: 2300, type: "blank", text: "" },
{ at: 2400, type: "prompt", text: '> surgical_context_v2("config/settings.py", radius=2)' },
{ at: 2600, type: "success", text: "✓ 0.001s — surgical context assembled" },
{ at: 2750, type: "output", text: " the connected slice — no files opened" },
{ at: 2900, type: "success", text: " ✓ DONE — sending to model now" },
const RIGHT_DONE = 3000;
const TOTAL_MS = 40000;
const PH = 380;
const HH = 40;
const SH = 34;
const BH = PH - HH - SH;
function Terminal({
title, subtitle, accent, lines, doneAt, elapsed, isLeft,
}: {
title: string; subtitle: string; accent: string;
lines: L[]; doneAt: number | null; elapsed: number; isLeft?: boolean;
}) {
const bodyRef = useRef<HTMLDivElement>(null);
const visible = lines.filter(l => l.at <= elapsed);
const isDone = doneAt != null && elapsed >= doneAt;
const hasStarted = elapsed > 150;
useEffect(() => {
const el = bodyRef.current;
if (!el) return;
el.scrollTo({ top: el.scrollHeight, behavior: "smooth" });
}, [visible.length]);
let timeStr = "";
if (hasStarted) {
if (isDone && doneAt != null) {
timeStr = `${(doneAt / 1000).toFixed(3)}s`;
} else {
timeStr = `${(elapsed / 1000).toFixed(2)}s`;
return (
<div style={{
height: PH,
display: "flex",
flexDirection: "column",
borderRadius: 12,
border: `1px solid ${accent}28`,
background: "#05050f",
overflow: "hidden",
}}>
height: HH, flexShrink: 0,
background: "#080818",
borderBottom: `1px solid ${accent}18`,
display: "flex", alignItems: "center", gap: 8, padding: "0 16px",
<div style={{ display: "flex", gap: 6, flexShrink: 0 }}>
<div style={{ width: 10, height: 10, borderRadius: "50%", background: "rgba(239,68,68,0.5)" }} />
<div style={{ width: 10, height: 10, borderRadius: "50%", background: "rgba(234,179,8,0.5)" }} />
<div style={{ width: 10, height: 10, borderRadius: "50%", background: "rgba(34,197,94,0.5)" }} />
</div>
<span style={{
flex: 1, textAlign: "center", fontSize: 11,
fontFamily: "Space Mono, monospace", color: `${accent}88`,
{title}
</span>
height: SH, flexShrink: 0,
background: "#060614",
borderBottom: `1px solid ${accent}12`,
display: "flex", alignItems: "center",
justifyContent: "space-between", padding: "0 16px",
<span style={{ fontSize: 10, fontFamily: "Space Mono, monospace", color: "rgba(148,163,184,0.4)" }}>
{subtitle}
{hasStarted && (
<div style={{ display: "flex", alignItems: "center", gap: 8 }}>
fontSize: 10, fontFamily: "Space Mono, monospace",
color: isDone ? "#00ff88" : "rgba(148,163,184,0.45)",
{timeStr}
{isDone ? (
fontSize: 10, fontFamily: "Space Mono, monospace", fontWeight: "bold",
padding: "1px 8px", borderRadius: 4,
background: "#00ff8814", color: "#00ff88", border: "1px solid #00ff8830",
}}>DONE ✓</span>
) : (
background: `${accent}12`, color: accent, border: `1px solid ${accent}28`,
animation: "lc-pulse 2s ease-in-out infinite",
{isLeft ? "STILL RUNNING…" : "RUNNING"}
)}
<div
ref={bodyRef}
style={{
height: BH,
overflowY: "auto",
overflowX: "hidden",
scrollbarWidth: "none" as const,
scrollBehavior: "smooth" as const,
padding: 16,
fontFamily: "Space Mono, monospace",
fontSize: 11,
lineHeight: "20px",
wordBreak: "break-word" as const,
}}
>
{visible.map((line, i) =>
line.type === "blank" ? (
<div key={i} style={{ height: 6 }} />
<div key={i} style={{ color: C[line.type] }}>
{line.type !== "prompt" ? "\u00A0\u00A0" : ""}{line.text}
)
{hasStarted && !isDone && (
display: "inline-block", width: 6, height: 13, marginLeft: 2,
background: accent, animation: "lc-blink 1s step-end infinite",
}} />
);
export function LandingComparison() {
const [elapsed, setElapsed] = useState(0);
const [phase, setPhase] = useState<"idle" | "running" | "done">("idle");
const rafRef = useRef<number>(0);
const t0Ref = useRef<number>(0);
const wrapRef = useRef<HTMLDivElement>(null);
const inView = useInView(wrapRef, { once: true, margin: "-60px 0px" });
const stop = useCallback(() => {
if (rafRef.current) cancelAnimationFrame(rafRef.current);
}, []);
const play = useCallback(() => {
stop();
setElapsed(0);
setPhase("running");
t0Ref.current = performance.now();
const tick = (now: number) => {
const e = now - t0Ref.current;
setElapsed(e);
if (e < TOTAL_MS) {
rafRef.current = requestAnimationFrame(tick);
setElapsed(TOTAL_MS);
setPhase("done");
}, [stop]);
if (!inView) return;
const t = setTimeout(play, 600);
return () => clearTimeout(t);
}, [inView, play]);
useEffect(() => () => stop(), [stop]);
<section className="py-20 border-b border-border/20 relative" id="live-demo">
<style>{`
@keyframes lc-blink { 50% { opacity: 0; } }
@keyframes lc-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.55; } }
`}</style>
className="absolute inset-0 pointer-events-none"
style={{ background: "radial-gradient(ellipse at 50% 0%, rgba(0,245,255,0.05), transparent 60%)" }}
/>
<div className="container mx-auto px-4 lg:px-6 relative z-10">
<motion.div
className="text-center mb-10"
initial={{ opacity: 0, y: 16 }}
whileInView={{ opacity: 1, y: 0 }}
viewport={{ once: true }}
transition={{ duration: 0.7 }}
<div className="inline-block font-mono text-xs text-primary/60 tracking-widest uppercase border border-primary/20 rounded px-3 py-1 mb-5">
live comparison
<h2 className="text-3xl md:text-5xl font-bold font-sans tracking-tight mb-3">
One question. Two workflows.
</h2>
<p className="text-muted-foreground font-mono max-w-xl mx-auto text-sm">
One gets lost in files. The other asks the graph.
</p>
</motion.div>
<div ref={wrapRef} className="grid grid-cols-1 md:grid-cols-2 gap-3 lg:gap-4">
<div className="order-2 md:order-1">
<Terminal
title="Traditional Agent — grep/glob/cat"
subtitle="codex-cli · bash tools"
accent="#ff4444"
lines={LEFT}
doneAt={null}
elapsed={elapsed}
isLeft
<div className="order-1 md:order-2">
title="Agent + m1nd — graph-first"
subtitle="m1nd-mcp · Rust · in-memory"
accent="#00f5ff"
lines={RIGHT}
doneAt={RIGHT_DONE}
<div className="flex flex-col sm:flex-row items-center justify-between mt-6 gap-3">
<div className={phase !== "done" ? "hidden" : ""}>
<button
onClick={play}
className="font-mono text-xs border border-primary/20 text-primary/60 rounded px-4 py-2 hover:bg-primary/10 hover:text-primary transition-all"
↺ replay
</button>
<div className={phase !== "done" ? "mx-auto" : ""}>
<Link href="/demo">
<span className="inline-block font-mono text-xs text-primary/60 border border-primary/20 rounded px-4 py-2 hover:bg-primary/10 hover:text-primary transition-all cursor-pointer">
Watch the 0.18s breakdown →
</Link>
</section>
