Sundial

sundial.app⚡ God Mode

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God-Mode Run · sundial.app · Analyzed May 31, 2026

Sundial — a calm deep-work timer
that sells focus, not features.

Sundial is a minimalist deep-work companion built around scheduled focus sessions, ambient sound layering, and streak-based habit reinforcement. It occupies the premium end of the productivity SaaS market: opinionated defaults, zero cognitive overhead, and a visual design language closer to Dieter Rams than a task manager. The founding bet is that knowledge workers will pay a subscription to feel intentional — not just managed.

🧠 AI Verdict

Strong build signal.

The core use case is validated — time-blocking and deep-work tooling is a real, growing category. Sundial's differentiator (radical calm + earned ritual) is underexplored. The competitive surface is manageable with a focused wedge. Recommend: Build.

78 / 100 viability~6 week MVP3 clear wedges

Viability Score

Go / Pivot / Stop?

Build78/ 100

Demand 82%

Search volume for "deep work timer" and adjacent terms is growing 34% YoY. Willingness-to-pay signals are strong in the $8–$15/mo range.

Competition 61% (lower = more crowded)

6 direct competitors identified. Segment is mature but no dominant "calm" brand — the aesthetic wedge is wide open.

Differentiation 74%

Ritual framing, ambient audio engine, and earned visual rewards are meaningfully distinct from pure timer clones. Brand moat is real.

Tech Stack Recommendation

Built to ship in 6 weeks.

⬛

Next.js 15 (App Router)High confidence

Server components + React Server Actions give instant-load session pages with no hydration cost. App Router's layouts map cleanly to Sundial's focus/dashboard split.

🦔

SupabaseHigh confidence

Postgres + Row-Level Security covers the session log schema, user streaks, and multi-device sync. Realtime subscriptions power the live session progress ring.

🎨

Tailwind v4Recommended

CSS-first design tokens in v4 align directly with Sundial's extracted palette. The calm, warm amber system translates to Tailwind config in under an hour.

💳

Stripe BillingHigh confidence

Subscription + usage-based credits for focus packs. Stripe's Customer Portal eliminates a full churn/upgrade management build for the MVP.

▲

VercelRecommended

Zero-config deploys, Edge Functions for session-start latency-sensitive routes, and built-in analytics for funnel tracking on the free→paid conversion step.

🎞

Framer MotionOptional

The "session complete" ritual animation and streak milestone celebrations are load-bearing UX moments. Framer Motion's spring physics make them feel earned.

The God-Mode Build Prompt

Drop this straight into your builder.

The centerpiece artifact — a structured, builder-specific prompt ready to paste. Output auto-tuned per builder.

Output auto-tuned per builder.

############################################################## # BUILDKIN GOD-MODE PROMPT — Sundial Focus SaaS # Builder: Lovable | Tier: God | Generated: 2026-05-31 # Source analyzed: sundial.app ############################################################## ## ROLE & CONTEXT You are building Sundial — a premium calm deep-work timer SaaS. This is NOT a todo app or a project manager. It is a ritual tool. The product sells a feeling: intentional, unhurried focus. Design inspiration: Braun clocks, Bear app, Linear's restraint. ## PRODUCT CORE A user starts a Focus Session (25 / 50 / 90 min or custom). During the session: ambient audio plays (rain, white noise, lo-fi), a radial progress ring fills slowly, distractions are blocked. On completion: a satisfying animation fires, the streak increments. Sessions are logged to a calendar heatmap (like GitHub contributions). ## PAGES TO BUILD 1. / → Landing page (calm, spacious, single CTA) 2. /app → Authenticated focus dashboard (main timer view) 3. /app/history → Session log + heatmap calendar 4. /app/sounds → Ambient audio mixer (drag sliders per layer) 5. /app/settings → Profile, streak goals, notification prefs 6. /pricing → 3-tier pricing (Free / Focus / Deep) 7. /onboarding → 3-step wizard: goal, first session length, sound ## DATA MODEL (Supabase / Postgres) -- users (id, email, created_at, plan_tier, streak_goal_min) -- sessions (id, user_id, started_at, ended_at, duration_sec, completed BOOL, sound_preset TEXT) -- streaks (user_id, current_streak INT, longest_streak INT, last_session_date DATE) -- sound_presets (id, name, layers JSONB, is_public BOOL) ## DESIGN SYSTEM (Sundial tokens) Primary background: #0C0A07 (warm near-black) Surface: #1A1610 (warm dark) Accent: #D4A853 (burnished amber — the "golden hour") Text primary: #F2EDE4 (warm cream) Text muted: #8A7E6E (sandstone) Destructive: #B45252 (muted terracotta) Font: Inter (body) + Lora (hero numerals / session clock) ## KEY COMPONENTS <FocusRing /> — SVG radial progress, stroke animated via CSS <SessionClock /> — Large serif countdown display (MM:SS) <AmbientMixer /> — Multi-layer audio player with crossfade <HeatmapCalendar /> — 52-week GitHub-style contribution grid <StreakBadge /> — Animated flame icon + day count <CompletionRitual /> — Full-screen momentary celebration (confetti variant: subtle gold particles) <PricingCard /> — Highlighted middle tier, annual toggle ## ACCEPTANCE CRITERIA ✓ Session starts in <200ms on click (no server round-trip to begin) ✓ Timer persists through tab switch (Web Worker or visibility API) ✓ Ambient audio crossfades smoothly (no pop on layer change) ✓ Heatmap renders server-side (no layout shift) ✓ Stripe webhook correctly marks sessions as pro-gated ✓ Onboarding completion rate target: >80% (3-step max) ✓ Mobile responsive: timer view works portrait at 375px ✓ Lighthouse score >90 on /app (authenticated shell) ## LOVABLE-SPECIFIC NOTES Use Lovable's built-in Supabase integration for auth + DB. Do NOT use Prisma — use the Supabase JS client directly. For ambient audio: use the Web Audio API, not <audio> elements. Keep component files under 300 lines; split liberally. Deploy target: Vercel (set up via Lovable's deploy panel).

Design System Extracted

Sundial's visual DNA, tokenized.

Palette

#0C0A07Void

#1A1610Warmth

#D4A853Amber

#F2EDE4Cream

#8A7E6ESand

#2F2820Dusk

#B45252Ember

Type Scale

64px / 90025:00

28px / 700Session Title

16px / 400Body / description copy

11px / 700LABEL / EYEBROW

CSS Tokens

/* sundial-tokens.css */ :root { /* Brand palette */ --sd-void: #0C0A07; --sd-warmth: #1A1610; --sd-dusk: #2F2820; --sd-amber: #D4A853; --sd-cream: #F2EDE4; --sd-sand: #8A7E6E; --sd-ember: #B45252; /* Semantic aliases */ --color-bg: var(--sd-void); --color-surface: var(--sd-warmth); --color-accent: var(--sd-amber); --color-text: var(--sd-cream); --color-muted: var(--sd-sand); /* Typography */ --font-display: 'Lora', Georgia, serif; --font-body: 'Inter', system-ui, sans-serif; /* Radii */ --radius-sm: 8px; --radius-md: 14px; --radius-full: 999px; /* Timer ring */ --ring-size: 280px; --ring-stroke: 6px; --ring-color: var(--sd-amber); }

Competitor Teardown

Know the field. Find the gap.

Forrest

Productivity

Gamified focus via virtual tree-growing. Strong retention hook (you "kill" your tree if you quit). Viral social proof mechanic.

StrengthHabit loop is exceptionally tight. 50M+ downloads. Brand identity is warm and memorable.

WeaknessMobile-first — weak desktop / pro experience. Gamification feels childish for serious knowledge workers. No ambient audio layer.

Tide Focus

Audio-led

Sound-first focus app. Beautiful ambient audio engine with scene-based mixing. Pomodoro variants, sleep sounds, mood tracking.

StrengthBest-in-class ambient audio library. Premium feel, strong iOS reviews. Nature sound fidelity is genuinely excellent.

WeaknessNo web app or desktop experience. Session history is shallow — no productivity analytics. No streak incentive beyond streaks themselves.

Monk Mode

Hardcore

Intentional ruthlessness — 90-day challenges, black-and-white UI, hard mode website blocking, Discord community. Aims at the Huberman crowd.

StrengthStrong identity with the "high performer" Twitter demographic. Community is genuinely active. Accountability partner feature drives retention.

WeaknessAlienates mainstream users. Harsh, high-friction onboarding. Zero design quality — functional to a fault. No ambient audio or aesthetic dimension.

✦ The Gap — Sundial's Three Wedges

✓

Premium calm for the web-first pro. None of the three competitors have a polished, web-native desktop experience. Knowledge workers spend 8+ hours at a browser — that's where Sundial wins.

✓

Ritual framing over gamification. Forrest and Monk Mode both use extrinsic motivation (rewards or fear). Sundial earns loyalty through intrinsic ritual — the session completion becomes a personally meaningful moment, not a score.

✓

Ambient audio + session history in one place. Tide has the audio; Forrest has the habit data. No one has both, combined with a long-session analytics view. That's the bundle Sundial owns.

Marketing Talking Points

Angles that convert.

Six punchy hooks your landing page, ads, and Product Hunt post can use today.

Hero tagline

"The focus timer for people who hate focus timers."

Value prop

"25 minutes. No notifications. No gamification. Just the work and the silence you designed."

Social / Twitter

"I used to need willpower to focus. Now I just open Sundial and the ritual does the work."

Pain-first

"You have 12 tabs open and a Slack badge in the triple digits. Sundial is the one tab that makes the others disappear."

Comparison

"Forrest grows trees. Monk Mode breaks you. Sundial just gets out of the way."

Product Hunt one-liner

"Sundial — a calm focus timer for knowledge workers who've outgrown Pomodoro."

Pitch Deck

Investor-ready deck, generated.

Five-slide narrative structure extracted from Sundial's positioning and viability data.

01Problem

Deep Work is Broken.

02Solution

A Ritual, Not an App.

03Market

$4.2B TAM. Growing Fast.

04Product

Three Moments that Matter.

05AskWe're raising $800K to own the ritual market.

Unlocked With Your Own Run

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23:47

🔒AI Visual MockupA generated UI screenshot of your analyzed product, styled in the extracted design system.Unlock with your own run →

AI-rendered UI mockup · God tier

Sundial — 60s Pitch1:00

0:21

"Sundial is the focus timer for people who've tried everything else. Built for the web, designed for calm..."

🔒AI Audio PitchA 60-second voiced pitch for your product, ready for demos and investor decks.Unlock with your own run →

AI audio narration · God tier

OMNI Triple-Check3-LLM Consensus

Claim	Claude	GPT	Gemini
Demand is real	✓ Agree	✓ Agree	✓ Agree
Wedge is defensible	✓ Agree	✗ Partial	✓ Agree
6-week MVP feasible	✓ Agree	✓ Agree	✗ Risky
Score: 78/100	✓	✓ 80	✓ 76

⚡ Consensus: BUILD3/4 claims aligned

🔒OMNI Triple-CheckClaude + GPT + Gemini each run independently, then vote on every key claim. The only consensus layer in any build-plan tool.Unlock with your own run →

Available on OMNI runs only.

3-LLM consensus layer · OMNI tier only

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