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Where people and agents ship software together. The open-source git platform for the whole job: issues, agents, checks and deploys to the edge.

g1t.sh
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1/**
2 * The landing page's product tour: g1t browsing itself. A faithful app
3 * frame (rail, sidebars, the real colours) plays one story on a loop, with
4 * a soft cursor that moves and clicks: the pull request going green and
5 * merging, the session its author's coding agent recorded onto it, the
6 * people in #web hearing it shipped, and the docs page.
7 *
8 * The frame is a pure function of time (lib/tour.ts). One rAF loop drives
9 * the clock and re-renders only when the frame changes; the step pills'
10 * progress bars are written straight to the DOM. The server renders t = 0
11 * and the clock starts after mount, so there is no hydration mismatch.
12 * Motion is transforms and opacity only. Reduced motion gets a still frame
13 * per step, chosen with the pills.
14 *
15 * It is an honest miniature of the app: the same rail (the workspace on
16 * the top bar's line, then Home, Chat, Code and Artifacts, with names),
17 * each mode's sidebar with its real sections and words, the same top bar
18 * (where you are, Explore, Docs, the inbox and +), which Chat gives up to
19 * the conversation's own header as the app does, and the app's own cards.
20 * The coding agent is one people bring: its commits carry its mark, as
21 * components/coding-agent.tsx draws it, and its session is the pull
22 * request's Session tab. Everything the tour shows works today.
23 */
24import {
25 Activity,
26 AtSign,
27 BarChart3,
28 Bell,
29 BookOpen,
30 Bot,
31 Box,
32 Building2,
33 Check,
34 ChevronDown,
35 ChevronLeft,
36 CircleDot,
37 CircleHelp,
38 Code2,
39 Compass,
40 FileDiff,
41 FileText,
42 GitCommitHorizontal,
43 GitMerge,
44 GitPullRequest,
45 Hash,
46 House,
47 MessageSquare,
48 MessagesSquare,
49 Paperclip,
50 PlayCircle,
51 Plus,
52 Rocket,
53 Search,
54 SendHorizontal,
55 Settings,
56 ShieldCheck,
57 Shapes,
58 SquarePen,
59 User,
60 Wrench,
61} from "lucide-react";
62import { type CSSProperties, Fragment, type ReactNode, useCallback, useEffect, useLayoutEffect, useRef, useState } from "react";
63
64import { codingAgentById } from "@g1t/contracts/coding-agents";
65
66import { cn } from "../lib/cn";
67import { CHECKS, type CursorTarget, type Frame, LOOP_MS, PILLS, SESSION, type SessionEntry, STILLS, type Scene, frameAt, pillAt, pillProgress, sameFrame } from "../lib/tour";
68import { AgentBadge, AgentMark } from "./coding-agent";
69
70import { Avatar } from "./ui/avatar";
71import { Card } from "./ui/card";
72
73/** The frame's design size; it scales to fit, keeping its aspect. */
74const W = 992;
75const H = 600;
76
77const useIsoLayoutEffect = typeof window === "undefined" ? useEffect : useLayoutEffect;
78
79/* ------------------------------------------------------------------ */
80/* The clock */
81/* ------------------------------------------------------------------ */
82
83type Clock = {
84 frame: Frame;
85 reduced: boolean;
86 /** The pill shown as current. */
87 pill: number;
88 jump: (index: number) => void;
89 hover: (on: boolean) => void;
90 /** Observed for being on screen. */
91 rootRef: React.RefObject<HTMLDivElement | null>;
92 /** The pills' progress bars, written each tick. */
93 barRefs: React.RefObject<(HTMLSpanElement | null)[]>;
94};
95
96function useTourClock(): Clock {
97 const [frame, setFrame] = useState<Frame>(() => frameAt(0));
98 const [reduced, setReduced] = useState(false);
99 const [still, setStill] = useState(0);
100 const rootRef = useRef<HTMLDivElement | null>(null);
101 const barRefs = useRef<(HTMLSpanElement | null)[]>([]);
102 const time = useRef(0);
103 const shown = useRef(frame);
104 const paused = useRef({ hover: false, offscreen: true, hidden: false });
105
106 const paint = useCallback((t: number) => {
107 const next = frameAt(t);
108 if (!sameFrame(next, shown.current)) {
109 shown.current = next;
110 setFrame(next);
111 }
112 const current = pillAt(t);
113 const progress = pillProgress(t);
114 barRefs.current.forEach((bar, index) => {
115 if (!bar) return;
116 const amount = index === current ? progress : 0;
117 bar.style.transform = `scaleX(${amount})`;
118 });
119 }, []);
120
121 useEffect(() => {
122 const motion = window.matchMedia("(prefers-reduced-motion: reduce)");
123 if (motion.matches) {
124 setReduced(true);
125 const next = frameAt(STILLS.code);
126 shown.current = next;
127 setFrame(next);
128 return;
129 }
130 const root = rootRef.current;
131 const observer =
132 typeof IntersectionObserver === "undefined"
133 ? null
134 : new IntersectionObserver(([entry]) => {
135 paused.current.offscreen = !entry?.isIntersecting;
136 });
137 if (root && observer) observer.observe(root);
138 else paused.current.offscreen = false;
139 const visibility = () => {
140 paused.current.hidden = document.hidden;
141 };
142 visibility();
143 document.addEventListener("visibilitychange", visibility);
144
145 let last: number | null = null;
146 let raf = 0;
147 const tick = (now: number) => {
148 const { hover, offscreen, hidden } = paused.current;
149 // A long gap (a background tab, a debugger) moves time on by one frame, not by the gap.
150 if (last !== null && !hover && !offscreen && !hidden) time.current = (time.current + Math.min(now - last, 64)) % LOOP_MS;
151 last = now;
152 paint(time.current);
153 raf = requestAnimationFrame(tick);
154 };
155 raf = requestAnimationFrame(tick);
156 return () => {
157 cancelAnimationFrame(raf);
158 observer?.disconnect();
159 document.removeEventListener("visibilitychange", visibility);
160 };
161 }, [paint]);
162
163 const jump = useCallback(
164 (index: number) => {
165 const pill = PILLS[index];
166 if (reduced) {
167 setStill(index);
168 const next = frameAt(STILLS[pill.scene]);
169 shown.current = next;
170 setFrame(next);
171 return;
172 }
173 time.current = pill.start + 1;
174 paint(time.current);
175 },
176 [paint, reduced],
177 );
178
179 const hover = useCallback((on: boolean) => {
180 paused.current.hover = on;
181 }, []);
182
183 return { frame, reduced, pill: reduced ? still : pillOf(frame), jump, hover, rootRef, barRefs };
184}
185
186/** The pill a frame belongs to, from what it shows (the clock's time is not React state). */
187function pillOf(frame: Frame): number {
188 return Math.max(0, PILLS.findIndex((pill) => pill.scene === frame.scene));
189}
190
191/** What the line under the frame says about the moment. Everything in the tour works today. */
192const HONESTY: Record<Scene, string> = {
193 code: "Works today",
194 session: "Works today: recorded by your coding agent through MCP",
195 chat: "Works today",
196 docs: "Works today",
197};
198
199/** The line under the frame. Not part of the app, so it sits outside it. */
200function HonestyNote({ frame, className }: { frame: Frame; className?: string }) {
201 const label = HONESTY[frame.scene];
202 return (
203 <span
204 key={label}
205 className={cn(
206 "tour-fade inline-flex items-center gap-1.5 rounded-full bg-success/10 px-2.5 py-1 text-[11px] font-medium text-success ring-1 ring-success/25",
207 className,
208 )}
209 >
210 <span className="size-1.5 rounded-full bg-success" />
211 {label}
212 </span>
213 );
214}
215
216/* ------------------------------------------------------------------ */
217/* Small parts */
218/* ------------------------------------------------------------------ */
219
220/** The people in the story. */
221const PEOPLE: Record<string, string> = { Priya: "Priya Shah", Dana: "Dana Ruiz", Alex: "Alex Lee", Jordan: "Jordan Kim" };
222
223/** The coding agent Priya brought: known by the address on its commits, not an account on g1t. */
224const CLAUDE = codingAgentById("claude")!;
225
226/** A person's avatar, as the app draws it. */
227function Face({ who, size = 28 }: { who: string; size?: number }) {
228 return <Avatar name={who.toLowerCase()} size={size} />;
229}
230
231/** The coding agent's mark, its name and its badge, as commits and sessions show them. */
232function WithAgent() {
233 return (
234 <span className="inline-flex items-center gap-1">
235 <AgentMark agent={CLAUDE} size={14} />
236 <span className="text-fg-soft">{CLAUDE.name}</span>
237 <AgentBadge agent={CLAUDE} />
238 </span>
239 );
240}
241
242/** A person's presence, as the app shows it on their avatar: active, or away. */
243function PresenceDot({ away, ring = "var(--tour-side)" }: { away?: boolean; ring?: string }) {
244 return (
245 <span
246 className={cn("absolute -right-0.5 -bottom-0.5 size-[7px] rounded-full", away ? "bg-[var(--tour-side)] shadow-[inset_0_0_0_1.5px_var(--color-faint)]" : "bg-success")}
247 style={{ boxShadow: `0 0 0 1.5px ${ring}${away ? ", inset 0 0 0 1.5px var(--color-faint)" : ""}` }}
248 />
249 );
250}
251
252/** Text with @mentions, #channels and #numbers picked out, as chat shows them. */
253function Rich({ text }: { text: string }) {
254 const parts = text.split(/(@[a-z0-9-]+|#[a-z0-9]+)/gi);
255 return (
256 <>
257 {parts.map((part, index) =>
258 /^[@#]/.test(part) ? (
259 <span key={index} className={part.startsWith("@") ? "rounded bg-accent/15 px-0.5 text-accent" : "text-accent"}>
260 {part}
261 </span>
262 ) : (
263 part
264 ),
265 )}
266 </>
267 );
268}
269
270function Message({ who, time, children, enter }: { who: string; time: string; children: ReactNode; enter?: boolean }) {
271 return (
272 <div className={cn("flex gap-3 px-5 py-2", enter && "tour-in")}>
273 <Face who={who} />
274 <div className="min-w-0 flex-1">
275 <p className="flex flex-wrap items-baseline gap-x-1.5 text-[13px]">
276 <span className="font-semibold text-fg">{PEOPLE[who] ?? who}</span>
277 <span className="text-[11px] text-faint">{time}</span>
278 </p>
279 <div className="mt-0.5 space-y-2 text-[13px] leading-[1.55] text-fg-soft">{children}</div>
280 </div>
281 </div>
282 );
283}
284
285/* ------------------------------------------------------------------ */
286/* The app frame */
287/* ------------------------------------------------------------------ */
288
289/** The rail's modes, in the app's order (components/rail.tsx), with its icons. */
290const RAIL: { key: string; icon: ReactNode; label: string; target?: CursorTarget; scenes?: Scene[]; badge?: number }[] = [
291 { key: "home", icon: <House size={15} />, label: "Home" },
292 { key: "chat", icon: <MessagesSquare size={15} />, label: "Chat", target: "rail-chat", scenes: ["chat"], badge: 3 },
293 { key: "code", icon: <Code2 size={15} />, label: "Code", target: "rail-code", scenes: ["code", "session"] },
294 { key: "artifacts", icon: <Shapes size={15} />, label: "Artifacts", target: "rail-docs", scenes: ["docs"] },
295 { key: "inbox", icon: <Bell size={15} />, label: "Notifications", badge: 2 },
296];
297
298/** One rail item: the square behind its icon, filled for the mode you are in, and its name under it. */
299function RailItem({ icon, label, on, target, badge }: { icon: ReactNode; label: string; on: boolean; target?: CursorTarget; badge?: number }) {
300 return (
301 <span className="flex w-full flex-col items-center gap-[3px] py-0.5">
302 <span
303 data-tour={target}
304 className={cn(
305 "relative flex size-7 items-center justify-center rounded-[8px] transition-colors duration-500",
306 on ? "bg-[#2c2c33] text-fg shadow-[inset_0_0_0_1px_rgba(255,255,255,0.06)]" : "text-muted",
307 )}
308 >
309 {icon}
310 {badge ? (
311 <span className="absolute -top-1 -right-1.5 min-w-[0.875rem] rounded-full bg-accent px-[3px] text-center text-[8px] leading-[0.875rem] font-bold text-bg tabular-nums ring-[1.5px] ring-[#0b0b0d]">
312 {badge}
313 </span>
314 ) : null}
315 </span>
316 <span className={cn("text-[9px] leading-none font-medium transition-colors duration-500", on ? "text-fg" : "text-faint")}>{label}</span>
317 </span>
318 );
319}
320
321/**
322 * The rail, as the app has it: the workspace on the top bar's line (its
323 * switcher), the modes with their names, then the workspace's own pages,
324 * help, and you, with the dot that says how others see you.
325 */
326function Rail({ scene }: { scene: Scene }) {
327 return (
328 <nav aria-hidden="true" className="flex w-16 shrink-0 flex-col items-center bg-[#0b0b0d] pb-2.5 shadow-[inset_-1px_0_0_var(--color-line)]">
329 <div className="flex h-11 w-full shrink-0 items-center justify-center border-b border-line bg-bg shadow-[inset_-1px_0_0_var(--color-line)]">
330 <Avatar name="acme" size={28} square />
331 </div>
332 <div className="mt-2.5 flex w-full flex-col items-center gap-1.5 px-1">
333 {RAIL.map((item) => (
334 <RailItem key={item.key} icon={item.icon} label={item.label} on={!!item.scenes?.includes(scene)} target={item.target} badge={item.badge} />
335 ))}
336 </div>
337 <div className="mt-auto flex w-full flex-col items-center gap-1.5 px-1">
338 <RailItem icon={<Building2 size={15} />} label="Workspace" on={false} />
339 <RailItem icon={<CircleHelp size={15} />} label="Help" on={false} />
340 <span className="relative mt-1">
341 <Avatar name="priya" size={26} />
342 <PresenceDot ring="#0b0b0d" />
343 </span>
344 </div>
345 </nav>
346 );
347}
348
349/**
350 * The top bar, as the app has it (components/shell.tsx): where you are,
351 * then Explore, Docs, the inbox and the + menu. Chat has none on a
352 * computer: the conversation's header takes its line.
353 */
354function TopBar({ crumbs }: { crumbs: { label: string; mono?: boolean }[] }) {
355 return (
356 <div className="flex h-11 shrink-0 items-center gap-2 border-b border-line bg-bg px-4">
357 <span className="flex min-w-0 items-center gap-1.5 text-[12.5px]">
358 {crumbs.map((crumb, index) => (
359 <Fragment key={crumb.label}>
360 {index > 0 && <span className="text-line-strong">/</span>}
361 <span className={cn("truncate", index === crumbs.length - 1 ? "font-medium text-fg" : "text-muted", crumb.mono && "font-mono text-[12px]")}>{crumb.label}</span>
362 </Fragment>
363 ))}
364 </span>
365 <span className="ml-auto flex items-center gap-1 text-[12px]">
366 <span className="px-1.5 text-muted">Explore</span>
367 <span className="px-1.5 text-muted">Docs</span>
368 <span className="relative flex size-7 items-center justify-center text-muted">
369 <Bell size={14} />
370 <span className="absolute top-1 right-1 size-1.5 rounded-full bg-accent" />
371 </span>
372 <span className="mx-1 h-4 w-px bg-line" />
373 <span className="flex h-7 items-center gap-0.5 rounded-md border border-line px-1.5 text-fg/90">
374 <Plus size={13} />
375 <ChevronDown size={11} className="text-muted" />
376 </span>
377 </span>
378 </div>
379 );
380}
381
382/** A mode's sidebar heading (ModeHeader): on the top bar's line, with what it makes. */
383function SideHead({ children, action }: { children: ReactNode; action?: ReactNode }) {
384 return (
385 <div className="flex h-11 shrink-0 items-center justify-between gap-2 border-b border-line pr-2 pl-3.5">
386 <span className="flex items-center gap-2 text-[13px] font-semibold text-fg">{children}</span>
387 {action && <span className="flex size-6 items-center justify-center text-faint">{action}</span>}
388 </div>
389 );
390}
391
392/** A section's heading, with its fold, as Chat's sections have it. */
393function SideLabel({ children, fold = true }: { children: ReactNode; fold?: boolean }) {
394 return (
395 <p className="mt-3 mb-0.5 flex items-center gap-1 px-1 text-[10.5px] font-medium text-faint">
396 {fold && <ChevronDown size={10} />}
397 {children}
398 </p>
399 );
400}
401
402function SideRow({ on, children, bold }: { on?: boolean; children: ReactNode; bold?: boolean }) {
403 return (
404 <div className={cn("flex h-7 items-center gap-2 rounded-md px-2 text-[12px]", on ? "bg-raised text-fg" : bold ? "text-fg" : "text-muted", bold && "font-semibold")}>
405 {children}
406 </div>
407 );
408}
409
410/** The search at the top of a sidebar. */
411function SideSearch({ children, keys }: { children: ReactNode; keys?: boolean }) {
412 return (
413 <span className="flex h-7 items-center gap-2 rounded-md bg-surface px-2 text-[11px] text-faint ring-1 ring-line">
414 <Search size={12} className="shrink-0" />
415 <span className="grow truncate">{children}</span>
416 {keys && <span className="rounded bg-raised px-1 font-mono text-[9px] text-muted ring-1 ring-line">Ctrl K</span>}
417 </span>
418 );
419}
420
421/* Chat ---------------------------------------------------------------- */
422
423function ChatSide() {
424 // As the app has it: direct messages with people, the latest first.
425 const dms: { who: string; away?: boolean; status?: string }[] = [
426 { who: "Dana" },
427 { who: "Jordan" },
428 { who: "Alex", away: true, status: "🗓️" },
429 ];
430 return (
431 <>
432 <SideHead action={<SquarePen size={14} />}>Chat</SideHead>
433 <div className="space-y-2 px-2 pt-2.5">
434 <SideSearch>Jump to channel or person</SideSearch>
435 <span className="grid grid-cols-3 rounded-md bg-surface p-0.5 text-center text-[10px] font-medium ring-1 ring-line">
436 <span className="rounded-[4px] bg-raised py-0.5 text-fg ring-1 ring-line-strong">All</span>
437 <span className="py-0.5 text-muted">Unread</span>
438 <span className="py-0.5 text-muted">Mentions</span>
439 </span>
440 </div>
441 <div className="px-2">
442 <SideLabel>Pinned</SideLabel>
443 <SideRow>
444 <Hash size={12} className="text-faint" />
445 <span className="flex-1">releases</span>
446 </SideRow>
447 <SideLabel>Channels</SideLabel>
448 {["web", "support", "general"].map((name) => (
449 <SideRow key={name} on={name === "web"} bold={name === "support"}>
450 <Hash size={12} className="text-faint" />
451 <span className="flex-1">{name}</span>
452 {name === "support" && <span className="min-w-4 rounded-full bg-line-strong px-1 text-center text-[9.5px] font-semibold text-fg">3</span>}
453 </SideRow>
454 ))}
455 <div className="flex h-7 items-center gap-2 px-2 text-[12px] text-faint">
456 <Compass size={12} />
457 <span className="flex-1">Browse channels</span>
458 <span className="text-[10.5px]">3</span>
459 </div>
460 <SideLabel>Direct messages</SideLabel>
461 {dms.map((dm) => (
462 <SideRow key={dm.who}>
463 <span className="relative flex">
464 <Face who={dm.who} size={16} />
465 <PresenceDot away={dm.away} />
466 </span>
467 <span className="min-w-0 flex-1 truncate">
468 {PEOPLE[dm.who]}
469 {dm.status && <span className="ml-1.5 text-[11px]">{dm.status}</span>}
470 </span>
471 </SideRow>
472 ))}
473 </div>
474 </>
475 );
476}
477
478function ChatMain({ frame }: { frame: Frame }) {
479 return (
480 <div className="flex h-full flex-col">
481 <div className="flex h-11 shrink-0 items-center gap-2 border-b border-line px-5">
482 <Hash size={15} className="text-faint" />
483 <span className="text-sm font-semibold text-fg">web</span>
484 <span aria-hidden="true" className="h-3.5 w-px bg-line" />
485 <span className="truncate text-xs text-muted">The web app, its releases and its bugs</span>
486 <span className="ml-auto flex -space-x-1.5" aria-hidden="true">
487 {["Priya", "Dana", "Jordan", "Alex"].map((who) => (
488 <span key={who} className="rounded-full ring-2 ring-surface">
489 <Face who={who} size={20} />
490 </span>
491 ))}
492 </span>
493 </div>
494 <div className="flex min-h-0 flex-1 flex-col justify-end overflow-hidden [mask-image:linear-gradient(to_bottom,transparent,black_2.5rem)] pb-1">
495 <div className="flex items-center gap-3 px-5 pt-1 pb-2 text-[11px] text-faint">
496 <span className="h-px flex-1 bg-line" />
497 Today
498 <span className="h-px flex-1 bg-line" />
499 </div>
500 <Message who="Jordan" time="09:02">
501 <p>Morning! Thursday&apos;s release closes Wednesday night, so anything for it needs to land by then.</p>
502 </Message>
503 <Message who="Dana" time="09:12">
504 <p>Two enterprise customers hit the CSV export timeout again this morning. Both have over 100k rows.</p>
505 </Message>
506 <Message who="Priya" time="09:15">
507 <p>
508 <Rich text="I'll take it, @dana. I'll post here when it ships." />
509 </p>
510 </Message>
511 {frame.shipped && (
512 <Message who="Priya" time="09:41" enter>
513 <p>
514 <Rich text="Shipped in #431. A 200,000-row export now finishes in about 3 s. @dana, can you let your two customers know?" />
515 </p>
516 </Message>
517 )}
518 {frame.told && (
519 <Message who="Dana" time="09:42" enter>
520 <p>
521 <Rich text="Done. Both can export again, and I told #support." />
522 </p>
523 </Message>
524 )}
525 </div>
526 <div className="px-5 pt-1 pb-4">
527 <div className="flex items-center gap-2 rounded-xl bg-surface px-3 py-2.5 text-[13px] ring-1 ring-line">
528 <span className="min-w-0 flex-1 truncate text-faint">Message #web</span>
529 <AtSign size={15} className="text-faint" />
530 <Paperclip size={15} className="text-faint" />
531 <span className="flex size-7 items-center justify-center rounded-md text-faint">
532 <SendHorizontal size={14} />
533 </span>
534 </div>
535 </div>
536 </div>
537 );
538}
539
540/* Code ---------------------------------------------------------------- */
541
542/** Code's sidebar in a project, as the app has it (shell.tsx, RepoMenu): its pages in the order people use them. */
543function CodeSide() {
544 const row = (icon: ReactNode, label: string, count?: string, on = false) => (
545 <SideRow on={on}>
546 <span className="text-faint">{icon}</span>
547 <span className="flex-1">{label}</span>
548 {count && <span className="text-[10.5px] text-faint">{count}</span>}
549 </SideRow>
550 );
551 return (
552 <>
553 <SideHead>Code</SideHead>
554 <div className="px-2 pt-2.5">
555 <SideSearch keys>Search or jump to…</SideSearch>
556 <div className="mt-2.5 flex h-7 items-center gap-1 px-1 text-[12px] font-medium text-fg">
557 <ChevronLeft size={14} className="text-faint" />
558 All projects
559 </div>
560 <div className="mt-1 flex items-center gap-2 rounded-md px-2 py-1">
561 <span className="flex size-5 items-center justify-center rounded-md bg-raised text-muted ring-1 ring-line">
562 <Box size={11} />
563 </span>
564 <span className="font-mono text-[12px]">
565 <span className="text-faint">acme/</span>
566 <span className="font-semibold text-fg">web</span>
567 </span>
568 </div>
569 <div className="mx-2 my-2 h-px bg-line" />
570 {row(<Code2 size={13} />, "Code")}
571 {row(<CircleDot size={13} />, "Issues", "12")}
572 {row(<GitPullRequest size={13} />, "Pull requests", "3", true)}
573 {row(<PlayCircle size={13} />, "Workflows")}
574 <div className="mx-2 my-2 h-px bg-line" />
575 {row(<Rocket size={13} />, "Deployments")}
576 {row(<Activity size={13} />, "Observability")}
577 {row(<ShieldCheck size={13} />, "Security")}
578 {row(<BarChart3 size={13} />, "Insights")}
579 <div className="mx-2 my-2 h-px bg-line" />
580 {row(<Settings size={13} />, "Settings")}
581 </div>
582 </>
583 );
584}
585
586const DIFF: { sign: " " | "-" | "+"; text: string }[] = [
587 { sign: " ", text: "def export_csv(account, writer):" },
588 { sign: "-", text: " rows = list(rows_for_export(account))" },
589 { sign: "-", text: " for row in rows:" },
590 { sign: "-", text: " writer.writerow(row)" },
591 { sign: "+", text: " for batch in rows_for_export(account, batch_size=1_000):" },
592 { sign: "+", text: " writer.writerows(batch)" },
593 { sign: "+", text: " yield writer.flush()" },
594];
595
596/**
597 * The pull request's header and tabs, as routes/repo/pull.tsx has them:
598 * its title, state and author (with the coding agent on its commits), then
599 * Conversation, Session and Files changed.
600 */
601function PullHead({ frame, tab }: { frame: Frame; tab: "conversation" | "session" }) {
602 const tabs: { key: string; icon: ReactNode; label: string; count?: number; target?: CursorTarget }[] = [
603 { key: "conversation", icon: <MessageSquare size={13} />, label: "Conversation", count: 2 },
604 { key: "session", icon: <MessagesSquare size={13} />, label: "Session", target: "pr-session" },
605 { key: "changes", icon: <FileDiff size={13} />, label: "Files changed", count: 3 },
606 ];
607 return (
608 <div className="px-5 pt-4">
609 <p className="text-[15px] font-semibold text-fg">
610 Stream CSV exports in batches <span className="font-normal text-faint">#431</span>
611 </p>
612 <p className="mt-1.5 flex flex-wrap items-center gap-x-2 gap-y-1 text-[12px] text-muted">
613 <span
614 key={frame.merged ? "merged" : "open"}
615 className={cn(
616 "tour-pop flex items-center gap-1 rounded-full px-2 py-0.5 text-[11px] font-medium",
617 frame.merged ? "bg-merged/15 text-merged" : "bg-success/15 text-success",
618 )}
619 >
620 {frame.merged ? <GitMerge size={11} /> : <GitPullRequest size={11} />}
621 {frame.merged ? "Merged" : "Open"}
622 </span>
623 <span className="text-fg-soft">{PEOPLE.Priya}</span> wants to merge into <span className="font-mono text-[11px] text-fg-soft">main</span> · with
624 <WithAgent />
625 </p>
626 <div className="mt-3 flex items-end gap-1 border-b border-line text-[12px]">
627 {tabs.map((item) => {
628 const on = item.key === tab;
629 return (
630 <span
631 key={item.key}
632 data-tour={item.target}
633 className={cn("-mb-px flex items-center gap-1.5 border-b-2 px-2.5 pb-2", on ? "border-accent font-medium text-fg" : "border-transparent text-muted")}
634 >
635 {item.icon}
636 {item.label}
637 {item.count ? <span className="rounded-full bg-raised px-1.5 text-[10px] text-muted tabular-nums ring-1 ring-line">{item.count}</span> : null}
638 </span>
639 );
640 })}
641 <span className="ml-auto pb-2 font-mono text-[11px]">
642 <span className="text-success">+41</span> <span className="text-danger">−12</span>
643 </span>
644 </div>
645 </div>
646 );
647}
648
649function CodeMain({ frame }: { frame: Frame }) {
650 return (
651 <div className="flex h-full flex-col">
652 <PullHead frame={frame} tab="conversation" />
653 <div className="grid min-h-0 flex-1 grid-cols-[1fr_15rem] gap-4 px-5 py-4">
654 <div className="min-w-0 space-y-3">
655 <div className="flex gap-3 text-[12.5px] leading-[1.6] text-fg-soft">
656 <Face who="Priya" size={24} />
657 <p>
658 Exports loaded every row before sending the first byte, so big accounts hit the 60 s limit. Rows now stream in
659 batches of 1,000. A 200,000-row account takes 3.1 s. Fixes the timeout Dana reported in <span className="text-accent">#web</span>.
660 </p>
661 </div>
662 <Card className="overflow-hidden">
663 <p className="flex items-center gap-2 border-b border-line px-3.5 py-2 font-mono text-[11px] text-muted">
664 <FileText size={12} />
665 services/export/csv.py
666 <span className="ml-auto">
667 <span className="text-success">+3</span> <span className="text-danger">−3</span>
668 </span>
669 </p>
670 <pre className="py-1.5 font-mono text-[11px] leading-[1.75]">
671 {DIFF.map((line, index) => (
672 <div
673 key={index}
674 className={cn(
675 "px-3.5 transition-opacity duration-500",
676 line.sign === "+" ? "bg-success/10 text-success" : line.sign === "-" ? "bg-danger/10 text-danger" : "text-muted",
677 frame.diff ? "opacity-100" : "opacity-0",
678 )}
679 style={{ transitionDelay: frame.diff ? `${index * 70}ms` : "0ms" }}
680 >
681 <span className="mr-3 inline-block w-2 text-faint select-none">{line.sign}</span>
682 {line.text}
683 </div>
684 ))}
685 </pre>
686 </Card>
687 <div
688 className={cn(
689 "flex items-center gap-3 rounded-xl px-3.5 py-2.5 text-[12px] ring-1 transition-opacity duration-500",
690 frame.approved ? "bg-success/5 text-fg-soft opacity-100 ring-success/25" : "opacity-0 ring-line",
691 )}
692 >
693 <Face who="Dana" size={22} />
694 <span>
695 <span className="text-fg">{PEOPLE.Dana}</span> approved: tried it on the preview with a 200k-row account. Done in seconds.
696 </span>
697 <Check size={14} className="ml-auto shrink-0 text-success" />
698 </div>
699 </div>
700 <div className="space-y-3">
701 <Card>
702 <p className="border-b border-line px-3.5 py-2 text-[11px] font-medium text-muted">
703 Checks · {frame.checks} of {CHECKS.length} passed
704 </p>
705 <ul className="space-y-2 px-3.5 py-2.5">
706 {CHECKS.map((check, index) => {
707 const done = index < frame.checks;
708 return (
709 <li key={check} className="flex items-center gap-2 text-[12px]">
710 {done ? (
711 <span className="tour-pop flex size-4 items-center justify-center rounded-full bg-success/15 text-success">
712 <Check size={10} strokeWidth={3} />
713 </span>
714 ) : (
715 <span className="tour-spin size-3.5 rounded-full border-2 border-warn/25 border-t-warn" />
716 )}
717 <span className={done ? "text-fg-soft" : "text-muted"}>{check}</span>
718 <span className="ml-auto font-mono text-[10px] text-faint">{done ? `${18 + index * 23}s` : ""}</span>
719 </li>
720 );
721 })}
722 </ul>
723 </Card>
724 <div
725 className={cn(
726 "rounded-xl px-3.5 py-3 text-[12px] ring-1 transition-colors duration-500",
727 frame.merged ? "bg-merged/10 text-merged ring-merged/30" : frame.approved ? "bg-success/10 text-success ring-success/30" : "text-muted ring-line",
728 )}
729 >
730 <p className="flex items-center gap-2 font-medium">
731 <GitMerge size={13} />
732 {frame.merged ? "Merged by the merge queue" : frame.approved ? "In the merge queue" : "Waiting on checks and review"}
733 </p>
734 <p className="mt-1 text-[11px] text-faint">{frame.merged ? "Deploying to production" : "Main only moves to what passed."}</p>
735 </div>
736 <div
737 className={cn(
738 "rounded-xl border border-line bg-surface px-3.5 py-3 text-[12px] transition-opacity duration-500",
739 frame.checks >= CHECKS.length ? "opacity-100" : "opacity-0",
740 )}
741 >
742 <p className="text-[11px] font-medium text-muted">Preview</p>
743 <p className="mt-1 truncate font-mono text-[11px] text-accent">pr-431.web.acme.g1t.page</p>
744 </div>
745 </div>
746 </div>
747 </div>
748 );
749}
750
751/** One entry of the session, on the timeline's rail, as the pull request's Session tab draws it. */
752function SessionLine({ entry, shown }: { entry: SessionEntry; shown: boolean }) {
753 const Icon = entry.kind === "prompt" ? User : entry.kind === "tool" ? Wrench : Bot;
754 return (
755 <li className={cn("relative pl-9 transition-[opacity,transform] duration-500", shown ? "translate-y-0 opacity-100" : "translate-y-1 opacity-0")}>
756 <span
757 className={cn(
758 "absolute top-0 left-0 flex size-6 items-center justify-center rounded-full border bg-bg",
759 entry.kind === "prompt" ? "border-accent/50 text-accent" : "border-line text-faint",
760 )}
761 >
762 <Icon size={12} />
763 </span>
764 {entry.kind === "tool" ? (
765 <Card className="flex items-center gap-2 px-3 py-1.5">
766 <span className="font-mono text-[11px] text-accent">{entry.tool}</span>
767 <span className="truncate font-mono text-[11px] text-muted">{entry.text}</span>
768 </Card>
769 ) : (
770 <div>
771 <p className="text-[11px] font-medium text-faint">{entry.kind === "prompt" ? "Prompt" : CLAUDE.name}</p>
772 {entry.kind === "prompt" ? (
773 <Card className="mt-1 px-3 py-2 text-[12.5px] leading-[1.55] text-fg-soft">{entry.text}</Card>
774 ) : (
775 <p className="mt-0.5 text-[12.5px] leading-[1.55] text-fg-soft">{entry.text}</p>
776 )}
777 </div>
778 )}
779 {entry.commit && (
780 <p className="mt-1 flex items-center gap-1 font-mono text-[11px] text-faint">
781 <GitCommitHorizontal size={12} />
782 {entry.commit}
783 </p>
784 )}
785 </li>
786 );
787}
788
789/** The pull request's Session tab: what the coding agent was asked, read, ran and decided, recorded as it worked. */
790function SessionMain({ frame }: { frame: Frame }) {
791 return (
792 <div className="flex h-full flex-col">
793 <PullHead frame={frame} tab="session" />
794 <div className="min-h-0 flex-1 overflow-hidden px-5 py-4">
795 <p className="mb-3 flex items-center gap-1.5 text-[11.5px] text-muted">
796 Recorded by <WithAgent /> for {PEOPLE.Priya} through g1t&apos;s MCP server · {SESSION.length} entries
797 </p>
798 <ol className="space-y-3">
799 {SESSION.map((entry, index) => (
800 <SessionLine key={index} entry={entry} shown={index < frame.entries} />
801 ))}
802 </ol>
803 </div>
804 </div>
805 );
806}
807
808/* Docs ---------------------------------------------------------------- */
809
810/** Docs' sidebar: search, then each space's pages. */
811function DocsSide() {
812 return (
813 <>
814 <SideHead action={<Plus size={14} />}>
815 Docs
816 </SideHead>
817 <div className="px-2 pt-2.5">
818 <SideSearch>Search docs</SideSearch>
819 <SideLabel>Product</SideLabel>
820 {["Getting started", "Billing", "Exporting data", "Integrations"].map((page) => (
821 <SideRow key={page} on={page === "Exporting data"}>
822 <FileText size={12} className="text-faint" />
823 {page}
824 </SideRow>
825 ))}
826 <SideLabel>Engineering</SideLabel>
827 {["Runbooks", "Decisions"].map((page) => (
828 <SideRow key={page}>
829 <FileText size={12} className="text-faint" />
830 {page}
831 </SideRow>
832 ))}
833 </div>
834 </>
835 );
836}
837
838function DocsMain({ frame }: { frame: Frame }) {
839 return (
840 <div className="relative h-full px-10 py-7">
841 <p className="text-[11px] text-faint">Product / Exporting data</p>
842 <h3 className="mt-2 text-[22px] font-semibold tracking-tight text-fg">Exporting data</h3>
843 <p className="mt-1.5 flex items-center gap-2 text-[11px] text-faint">
844 Owned by <span className="text-fg-soft">{PEOPLE.Dana}</span> ·{" "}
845 <span key={frame.docUpdated ? "now" : "then"} className="tour-fade">
846 {frame.docUpdated ? "updated just now from #431" : "updated 3 weeks ago"}
847 </span>
848 </p>
849 <div className="mt-5 max-w-xl space-y-3 text-[13px] leading-[1.7] text-fg-soft">
850 <p>Export any table as CSV from Settings, then Data. An export includes every row you can see, in the order shown.</p>
851 <p className="pt-2 text-[14px] font-semibold text-fg">Large accounts</p>
852 <div className="relative">
853 <p
854 className={cn(
855 "rounded-md px-3 py-2 transition-all duration-500",
856 frame.docUpdated ? "bg-danger/5 text-faint line-through decoration-danger/50" : "text-fg-soft",
857 )}
858 >
859 Exports over 50,000 rows can time out. Split them by date range.
860 </p>
861 <div
862 className={cn(
863 "mt-1.5 rounded-md border-l-2 border-success bg-success/10 px-3 py-2 text-fg transition-all duration-700",
864 frame.docUpdated ? "translate-y-0 opacity-100" : "translate-y-1 opacity-0",
865 )}
866 >
867 Exports of any size stream in batches of 1,000 rows. A 200,000-row account finishes in about 3 seconds.
868 </div>
869 </div>
870 <div
871 className={cn(
872 "flex items-center gap-2 pt-1 text-[11px] text-muted transition-opacity delay-300 duration-500",
873 frame.docUpdated ? "opacity-100" : "opacity-0",
874 )}
875 >
876 <Face who="Dana" size={18} />
877 <span>
878 Updated by <span className="text-fg">{PEOPLE.Dana}</span> after <span className="text-accent">#431</span> merged
879 </span>
880 </div>
881 <p className="pt-3 text-[14px] font-semibold text-fg">Scheduled exports</p>
882 <p>Owners can send an export to a storage bucket every day or week. Each run uses the same columns as the last.</p>
883 </div>
884 </div>
885 );
886}
887
888/* The cursor ------------------------------------------------------------ */
889
890function Cursor({ frame, canvas, scale }: { frame: Frame; canvas: React.RefObject<HTMLDivElement | null>; scale: number }) {
891 const [at, setAt] = useState<{ x: number; y: number } | null>(null);
892 useIsoLayoutEffect(() => {
893 const root = canvas.current;
894 if (!root) return;
895 const box = root.getBoundingClientRect();
896 const target = frame.cursor === "idle" ? null : root.querySelector<HTMLElement>(`[data-tour="${frame.cursor}"]`);
897 if (!target) {
898 setAt({ x: W * 0.64, y: H * 0.88 });
899 return;
900 }
901 const rect = target.getBoundingClientRect();
902 setAt({ x: (rect.left - box.left + rect.width * 0.5) / scale, y: (rect.top - box.top + rect.height * 0.55) / scale });
903 }, [frame.cursor, scale, canvas]);
904 if (!at) return null;
905 return (
906 <div
907 aria-hidden="true"
908 className={cn("pointer-events-none absolute top-0 left-0 z-20 transition-[transform,opacity] duration-[900ms] ease-[cubic-bezier(.45,.05,.2,1)]", frame.cursorShown ? "opacity-100" : "opacity-0")}
909 style={{ transform: `translate(${at.x}px, ${at.y}px)` }}
910 >
911 <span
912 className={cn(
913 "absolute -top-4 -left-4 size-8 rounded-full bg-accent/30 transition-[transform,opacity] duration-300",
914 frame.click ? "scale-100 opacity-100" : "scale-50 opacity-0",
915 )}
916 />
917 <svg
918 width="18"
919 height="20"
920 viewBox="0 0 18 20"
921 className={cn("relative drop-shadow-[0_2px_6px_rgb(0_0_0/0.5)] transition-transform duration-150", frame.click && "scale-90")}
922 >
923 <path d="M1.5 1.5 L1.5 15.5 L5.5 12 L8.3 18 L11 16.8 L8.3 11 L13.5 11 Z" fill="#ededef" stroke="#0f0f11" strokeWidth="1.2" strokeLinejoin="round" />
924 </svg>
925 </div>
926 );
927}
928
929/* Desktop ------------------------------------------------------------- */
930
931const SIDES: Record<Scene, (props: { frame: Frame }) => ReactNode> = {
932 code: CodeSide,
933 session: CodeSide,
934 chat: ChatSide,
935 docs: DocsSide,
936};
937
938/** Where each page is, as the top bar's trail says it; Chat has no top bar on a computer. */
939const CRUMBS: Record<Scene, { label: string; mono?: boolean }[] | null> = {
940 chat: null,
941 code: [{ label: "acme", mono: true }, { label: "web", mono: true }, { label: "Pull request #431" }],
942 session: [{ label: "acme", mono: true }, { label: "web", mono: true }, { label: "Pull request #431" }],
943 docs: [{ label: "acme", mono: true }, { label: "Docs" }],
944};
945
946/** The sidebar's colour, a shade lighter than the page (shell.tsx, SIDEBAR_BOX). */
947const SIDE_BG = "color-mix(in srgb, var(--color-surface) 70%, var(--color-bg))";
948
949function Desktop({ frame, reduced }: { frame: Frame; reduced: boolean }) {
950 const outer = useRef<HTMLDivElement | null>(null);
951 const canvas = useRef<HTMLDivElement | null>(null);
952 const [scale, setScale] = useState(1);
953 useEffect(() => {
954 const element = outer.current;
955 if (!element || typeof ResizeObserver === "undefined") return;
956 const observer = new ResizeObserver(([entry]) => {
957 const width = entry?.contentRect.width ?? W;
958 if (width > 0) setScale(width / W);
959 });
960 observer.observe(element);
961 return () => observer.disconnect();
962 }, []);
963 const scenes: Scene[] = ["code", "session", "chat", "docs"];
964 const mains: Record<Scene, ReactNode> = {
965 chat: <ChatMain frame={frame} />,
966 session: <SessionMain frame={frame} />,
967 code: <CodeMain frame={frame} />,
968 docs: <DocsMain frame={frame} />,
969 };
970 return (
971 <div ref={outer} className="relative w-full overflow-hidden rounded-2xl text-fg shadow-2xl shadow-black/50 ring-1 ring-line scheme-dark" style={{ aspectRatio: `${W} / ${H}` }}>
972 <div
973 ref={canvas}
974 className="absolute top-0 left-0 flex origin-top-left bg-bg text-left"
975 style={{ width: W, height: H, transform: scale === 1 ? undefined : `scale(${scale})`, ["--tour-side" as string]: SIDE_BG } as CSSProperties}
976 >
977 <Rail scene={frame.scene} />
978 <div className="relative min-w-0 flex-1">
979 {scenes.map((scene) => {
980 const Side = SIDES[scene];
981 const on = frame.scene === scene;
982 const crumbs = CRUMBS[scene];
983 return (
984 <div
985 key={scene}
986 aria-hidden={!on}
987 className={cn(
988 "absolute inset-0 flex transition-[opacity,transform] duration-500 ease-out",
989 on ? "translate-y-0 opacity-100" : "pointer-events-none translate-y-1 opacity-0",
990 )}
991 >
992 <div className="flex w-52 shrink-0 flex-col overflow-hidden border-r border-line" style={{ background: SIDE_BG }}>
993 <Side frame={frame} />
994 </div>
995 <div className="flex min-w-0 flex-1 flex-col">
996 {crumbs && <TopBar crumbs={crumbs} />}
997 <div className="min-h-0 flex-1">{mains[scene]}</div>
998 </div>
999 </div>
1000 );
1001 })}
1002 </div>
1003 {!reduced && <Cursor frame={frame} canvas={canvas} scale={scale} />}
1004 </div>
1005 </div>
1006 );
1007}
1008
1009/* Phone --------------------------------------------------------------- */
1010
1011const MODE: Record<Scene, { icon: ReactNode; label: string }> = {
1012 code: { icon: <GitPullRequest size={14} />, label: "Pull request #431" },
1013 session: { icon: <MessagesSquare size={14} />, label: "#431 · Session" },
1014 chat: { icon: <Hash size={14} />, label: "web" },
1015 docs: { icon: <BookOpen size={14} />, label: "Exporting data" },
1016};
1017
1018/** The phone's tab bar, as the app has it (components/mobile.tsx). */
1019const TABS: { scenes: Scene[]; icon: ReactNode; label: string }[] = [
1020 { scenes: [], icon: <House size={16} />, label: "Home" },
1021 { scenes: ["chat"], icon: <MessagesSquare size={16} />, label: "Chat" },
1022 { scenes: [], icon: <Bell size={16} />, label: "Notifications" },
1023 { scenes: ["code", "session"], icon: <Code2 size={16} />, label: "Code" },
1024];
1025
1026function Phone({ frame }: { frame: Frame }) {
1027 const scenes: Scene[] = ["code", "session", "chat", "docs"];
1028 return (
1029 <div className="relative flex h-[34rem] w-full flex-col overflow-hidden rounded-2xl bg-bg text-left text-fg shadow-2xl shadow-black/50 ring-1 ring-line scheme-dark">
1030 <div className="flex h-12 shrink-0 items-center gap-2 border-b border-line px-3">
1031 <Avatar name="acme" size={26} square />
1032 <span key={frame.scene} className="tour-fade flex min-w-0 items-center gap-1.5 text-[13px] font-semibold text-fg">
1033 <span className="text-faint">{MODE[frame.scene].icon}</span>
1034 <span className="truncate">{MODE[frame.scene].label}</span>
1035 </span>
1036 </div>
1037 <div className="relative min-h-0 flex-1">
1038 {scenes.map((scene) => {
1039 const on = frame.scene === scene;
1040 return (
1041 <div
1042 key={scene}
1043 aria-hidden={!on}
1044 className={cn("absolute inset-0 transition-opacity duration-500", on ? "opacity-100" : "pointer-events-none opacity-0")}
1045 >
1046 {scene === "code" && <PhoneCode frame={frame} />}
1047 {scene === "session" && <PhoneSession frame={frame} />}
1048 {scene === "chat" && <PhoneChat frame={frame} />}
1049 {scene === "docs" && (
1050 <div className="origin-top-left scale-[0.86]" style={{ width: "116%" }}>
1051 <DocsMain frame={frame} />
1052 </div>
1053 )}
1054 </div>
1055 );
1056 })}
1057 </div>
1058 {/* Inside a conversation the tab bar steps aside, as it does on a phone. */}
1059 {frame.scene !== "chat" && (
1060 <div className="grid h-12 shrink-0 grid-cols-4 border-t border-line bg-[#0b0b0d]">
1061 {TABS.map((tab) => {
1062 const on = tab.scenes.includes(frame.scene);
1063 return (
1064 <span key={tab.label} className="flex flex-col items-center justify-center gap-0.5">
1065 <span className={cn("flex h-6 w-10 items-center justify-center rounded-full", on ? "bg-[#2c2c33] text-fg" : "text-muted")}>{tab.icon}</span>
1066 <span className={cn("text-[9.5px] font-medium", on ? "text-fg" : "text-faint")}>{tab.label}</span>
1067 </span>
1068 );
1069 })}
1070 </div>
1071 )}
1072 </div>
1073 );
1074}
1075
1076function PhoneChat({ frame }: { frame: Frame }) {
1077 return (
1078 <div className="flex h-full flex-col">
1079 <div className="flex min-h-0 flex-1 flex-col justify-end overflow-hidden [mask-image:linear-gradient(to_bottom,transparent,black_2.5rem)] [&>div]:px-3">
1080 <Message who="Dana" time="09:12">
1081 <p>Two enterprise customers hit the CSV export timeout again this morning.</p>
1082 </Message>
1083 <Message who="Priya" time="09:15">
1084 <p>
1085 <Rich text="I'll take it, @dana." />
1086 </p>
1087 </Message>
1088 {frame.shipped && (
1089 <Message who="Priya" time="09:41" enter>
1090 <p>
1091 <Rich text="Shipped in #431. @dana, can you tell your customers?" />
1092 </p>
1093 </Message>
1094 )}
1095 {frame.told && (
1096 <Message who="Dana" time="09:42" enter>
1097 <p>
1098 <Rich text="Done. Both can export again." />
1099 </p>
1100 </Message>
1101 )}
1102 </div>
1103 <div className="px-3 pt-1 pb-3">
1104 <div className="flex items-center gap-2 rounded-xl bg-surface px-3 py-2.5 text-[13px] ring-1 ring-line">
1105 <span className="min-w-0 flex-1 truncate text-faint">Message #web</span>
1106 <SendHorizontal size={15} className="text-faint" />
1107 </div>
1108 </div>
1109 </div>
1110 );
1111}
1112
1113function PhoneSession({ frame }: { frame: Frame }) {
1114 return (
1115 <div className="h-full space-y-3 overflow-hidden px-3 py-4">
1116 <p className="flex flex-wrap items-center gap-1.5 text-[12px] text-muted">
1117 Recorded by <WithAgent /> through MCP
1118 </p>
1119 <ol className="space-y-3">
1120 {SESSION.map((entry, index) => (
1121 <SessionLine key={index} entry={entry} shown={index < frame.entries} />
1122 ))}
1123 </ol>
1124 </div>
1125 );
1126}
1127
1128function PhoneCode({ frame }: { frame: Frame }) {
1129 return (
1130 <div className="space-y-3 px-3 py-4">
1131 <p className="text-[14px] font-semibold text-fg">
1132 Stream CSV exports in batches <span className="font-normal text-faint">#431</span>
1133 </p>
1134 <p className="text-[12px] leading-[1.6] text-muted">
1135 <span className="text-fg-soft">{PEOPLE.Priya}</span> wants to merge into <span className="font-mono text-[11px] text-fg-soft">main</span>. Rows now
1136 stream in batches of 1,000; a 200,000-row account takes 3.1 s.
1137 </p>
1138 <p className="flex flex-wrap items-center gap-1.5 text-[12px] text-muted">
1139 Commits with <WithAgent />
1140 </p>
1141 <Card>
1142 <ul className="space-y-2 px-3.5 py-3">
1143 {CHECKS.map((check, index) => {
1144 const done = index < frame.checks;
1145 return (
1146 <li key={check} className="flex items-center gap-2 text-[12px]">
1147 {done ? (
1148 <span className="tour-pop flex size-4 items-center justify-center rounded-full bg-success/15 text-success">
1149 <Check size={10} strokeWidth={3} />
1150 </span>
1151 ) : (
1152 <span className="tour-spin size-3.5 rounded-full border-2 border-warn/25 border-t-warn" />
1153 )}
1154 <span className={done ? "text-fg-soft" : "text-muted"}>{check}</span>
1155 </li>
1156 );
1157 })}
1158 </ul>
1159 </Card>
1160 <pre className={cn("overflow-hidden rounded-xl border border-line bg-surface py-1.5 font-mono text-[10.5px] leading-[1.7] transition-opacity duration-500", frame.diff ? "opacity-100" : "opacity-0")}>
1161 {DIFF.slice(1).map((line, index) => (
1162 <div key={index} className={cn("truncate px-3", line.sign === "+" ? "bg-success/10 text-success" : "bg-danger/10 text-danger")}>
1163 {line.sign} {line.text.trim()}
1164 </div>
1165 ))}
1166 </pre>
1167 <div
1168 className={cn(
1169 "flex items-center gap-2 rounded-xl px-3.5 py-2.5 text-[12px] ring-1 transition-colors duration-500",
1170 frame.merged ? "bg-merged/10 text-merged ring-merged/30" : frame.approved ? "bg-success/10 text-success ring-success/30" : "text-muted ring-line",
1171 )}
1172 >
1173 <GitMerge size={13} />
1174 {frame.merged ? "Merged · deploying" : frame.approved ? `Approved by ${PEOPLE.Dana}` : "Waiting on checks and review"}
1175 </div>
1176 </div>
1177 );
1178}
1179
1180/* The tour -------------------------------------------------------------- */
1181
1182/** Keyframes the tour's parts use; transforms and opacity only. */
1183const STYLES = `
1184.tour-in { animation: tour-in 420ms cubic-bezier(.2,.7,.2,1) both; }
1185@keyframes tour-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
1186.tour-pop { animation: tour-pop 360ms cubic-bezier(.3,1.4,.5,1) both; }
1187@keyframes tour-pop { from { opacity: 0; transform: scale(.7); } to { opacity: 1; transform: none; } }
1188.tour-fade { animation: tour-fade 400ms ease-out both; }
1189@keyframes tour-fade { from { opacity: 0; } to { opacity: 1; } }
1190.tour-spin { animation: tour-spin .9s linear infinite; }
1191@keyframes tour-spin { to { transform: rotate(360deg); } }
1192@media (prefers-reduced-motion: reduce) {
1193 .tour-in, .tour-pop, .tour-fade, .tour-spin { animation: none; }
1194}
1195`;
1196
1197/**
1198 * The hero's tour: the frame (a full app on wider screens, one pane on a
1199 * phone), the step pills under it, and a line saying what is a preview.
1200 */
1201export function ProductTour({ className }: { className?: string }) {
1202 const clock = useTourClock();
1203 const { frame } = clock;
1204 return (
1205 <div ref={clock.rootRef} className={className}>
1206 <style dangerouslySetInnerHTML={{ __html: STYLES }} />
1207 <div
1208 role="img"
1209 aria-label="A tour of g1t: a pull request passes its checks, is approved and is merged by the merge queue, its session from the coding agent that helped write it is replayed, the team hears it shipped in a channel, and the docs page is updated."
1210 onMouseEnter={() => clock.hover(true)}
1211 onMouseLeave={() => clock.hover(false)}
1212 >
1213 <div className="hidden md:block">
1214 <Desktop frame={frame} reduced={clock.reduced} />
1215 </div>
1216 <div className="md:hidden">
1217 <Phone frame={frame} />
1218 </div>
1219 </div>
1220 <div className="mt-4 flex justify-center" aria-live="polite">
1221 <HonestyNote frame={frame} />
1222 </div>
1223 <div className="mx-auto mt-3 grid max-w-xl grid-cols-4 gap-2" role="tablist" aria-label="Steps of the tour">
1224 {PILLS.map((pill, index) => {
1225 const on = clock.pill === index;
1226 return (
1227 <button
1228 key={pill.scene}
1229 type="button"
1230 role="tab"
1231 aria-selected={on}
1232 onClick={() => clock.jump(index)}
1233 className={cn(
1234 "group relative overflow-hidden rounded-full px-3 py-1.5 text-xs font-medium ring-1 transition-colors",
1235 on ? "bg-surface text-fg ring-line-strong" : "text-muted ring-line hover:text-fg-soft",
1236 )}
1237 >
1238 <span
1239 ref={(element) => {
1240 clock.barRefs.current[index] = element;
1241 }}
1242 aria-hidden="true"
1243 className="absolute inset-0 origin-left bg-accent/15"
1244 style={{ transform: `scaleX(${clock.reduced && on ? 1 : 0})` }}
1245 />
1246 <span className="relative flex items-center justify-center gap-1.5">
1247 {pill.label}
1248 </span>
1249 </button>
1250 );
1251 })}
1252 </div>
1253 <p className="mx-auto mt-3 max-w-xl text-center text-xs leading-5 text-faint text-balance">
1254 Everything here works today. Priya wrote the fix with Claude Code, connected to g1t through its MCP server: the
1255 commits carry its mark, and the session it recorded stays on the pull request.
1256 </p>
1257 </div>
1258 );
1259}