Shared memory and context tools for agentic work.
Code Rooms
import { useEffect, useRef, useMemo } from "react";
export interface ScriptLine {
text: string;
startAt: number;
type: "prompt" | "output" | "success" | "warning" | "dim" | "separator" | "blank" | "error";
}
interface TerminalPanelProps {
title: string;
subtitle: string;
accent: string;
script: ScriptLine[];
completeAt: number;
animationTime: number;
isLeft?: boolean;
displayTimeMax?: number;
function getLineColor(type: ScriptLine["type"]): string {
switch (type) {
case "prompt": return "#e2e8f0";
case "output": return "#7a8faa";
case "success": return "#00ff88";
case "warning": return "#ffb700";
case "error": return "#ff00aa";
case "dim": return "#3a4a5c";
default: return "#7a8faa";
function getLinePrefix(type: ScriptLine["type"]): string {
case "prompt": return "";
default: return " ";
export function TerminalPanel({
title,
subtitle,
accent,
script,
completeAt,
animationTime,
isLeft = false,
displayTimeMax,
}: TerminalPanelProps) {
const bodyRef = useRef<HTMLDivElement>(null);
const isComplete = animationTime >= completeAt && animationTime > 0;
const isStarted = animationTime > 200;
const visibleLines = useMemo(
() => script.filter((l) => l.startAt <= animationTime),
[script, animationTime]
);
useEffect(() => {
if (bodyRef.current) {
bodyRef.current.scrollTop = bodyRef.current.scrollHeight;
}, [visibleLines.length]);
let displayTime: string;
if (!isStarted) {
displayTime = "—";
} else if (displayTimeMax != null) {
if (isComplete) {
displayTime = `${(displayTimeMax / 1000).toFixed(3)}s`;
} else {
const mapped = Math.round((animationTime / completeAt) * displayTimeMax);
displayTime = `${Math.min(mapped, displayTimeMax)}ms`;
displayTime = `${(completeAt / 1000).toFixed(2)}s`;
displayTime = `${(animationTime / 1000).toFixed(2)}s`;
return (
<div
className="flex flex-col h-full rounded-xl overflow-hidden border"
style={{ borderColor: `${accent}28`, background: "#05050f" }}
>
className="flex items-center gap-2 px-4 py-2.5 border-b flex-shrink-0"
style={{ borderColor: `${accent}18`, background: "#080818" }}
<div className="flex gap-1.5">
<div className="w-2.5 h-2.5 rounded-full bg-red-500/50" />
<div className="w-2.5 h-2.5 rounded-full bg-yellow-500/50" />
<div className="w-2.5 h-2.5 rounded-full bg-green-500/50" />
</div>
<div className="flex-1 text-center">
<span className="text-xs font-mono" style={{ color: `${accent}88` }}>
{title}
</span>
className="px-4 py-1.5 flex items-center justify-between border-b flex-shrink-0"
style={{ borderColor: `${accent}12`, background: "#060614" }}
<span className="text-[10px] font-mono text-muted-foreground/40">{subtitle}</span>
<div className="flex items-center gap-2">
<span
className="text-[10px] font-mono tabular-nums"
style={{ color: isComplete && displayTimeMax != null ? "#00ff88" : "rgba(148,163,184,0.5)" }}
{displayTime}
{isStarted && (
isComplete ? (
className="text-[10px] font-mono font-bold px-2 py-0.5 rounded"
style={{
background: "#00ff8814",
color: "#00ff88",
border: "1px solid #00ff8830",
}}
DONE ✓
) : (
className="text-[10px] font-mono px-2 py-0.5 rounded animate-pulse"
background: `${accent}12`,
color: accent,
border: `1px solid ${accent}28`,
{isLeft ? "STILL RUNNING..." : "RUNNING"}
)
)}
ref={bodyRef}
className="flex-1 min-h-0 overflow-y-auto overflow-x-hidden p-4 font-mono text-[11px] leading-5 space-y-0.5"
style={{ scrollbarWidth: "none", wordBreak: "break-word", scrollBehavior: "smooth" }}
{visibleLines.map((line, i) => {
if (line.type === "separator") {
key={i}
className="my-2 border-t"
style={{ borderColor: `${accent}18` }}
/>
if (line.type === "blank") {
return <div key={i} className="h-1.5" />;
<div key={i} style={{ color: getLineColor(line.type) }}>
{getLinePrefix(line.type)}
{line.text}
})}
{isStarted && !isComplete && (
className="inline-block w-1.5 h-3 ml-0.5"
background: accent,
animation: "blink 1s step-end infinite",
<style>{`@keyframes blink { 50% { opacity: 0; } }`}</style>
