Products

PromptDC

AI-nativeSkill

Better Writing. Better Prompts. Everywhere You Type.

promptdc.com Chrome Web StoreWriting & Documents / AI Writing Assistants

AI Benchmark
Desktop
Mobile
Monthly visits
8.1K
Down9.9%MoMAug 2026
MRR
$104.05
Down22.3%30d2026-07-30
Entry price
$9/mo
Lower than 65% of peersNiche median $12/mo
Creators
Panagiotis Visilias
@p_visilias· 231 followers
Launched
18mo ago
2025-06-07 · Est.

Traffic

Monthly visitsData through Aug 2026 · Oct 2026 pending
Events5 changes · 1 marketing move

Marketing moves

Launches, search & content, referrals, promotions
  • Launched on DevHuntLaunch

    PromptDC - Cursor for Prompts — One-click prompt enhancement for every AI web platform & local editors

    Jan 6 · 10mo agoLaunch page

  • Launched on Fazier (29 upvotes · 5 comments)Launch

    PromptDC - Cursor for Prompts — One-click prompt enhancement for every AI web platform & IDE

    Jul 21, 2025 · 16mo agoLaunch page

  • Launched on Product HuntLaunch

    Prompt enhancement for every AI web platform & local editors

    Jul 7, 2025 · 17mo agoLaunch page

  • Launched on Show HN (1 pts)Launch

    I Made Cursor for Prompts Extension — Hey HN, Since late 2021, I’ve been building apps using only AI models. Over time, I realized the real problem wasn’t how good the coding m…

    Jun 29, 2025 · 17mo agoLaunch page

  • Launched on Product HuntLaunch

    Enhance your AI coding prompts in one click

    Jun 8, 2025 · 18mo agoLaunch page

Third-party reviews & case dossiers

Acquisition breakdowns, engineer reviews & open-source metrics
Show HN
2025-06-29Source
Post excerpt:
Hey HN, Since late 2021, I’ve been building apps using only AI models. Over time, I realized the real problem wasn’t how good the coding models were, but how you write and structure your prompts. When I vibe code, I make a looooot of typos or write unclear prompts. I often find myself reverting to old versions because the AI misunderstood my prompt and made
Fazier
2025-07-21Source
What engineers like:
Prompt Enhancement - VS Code Extension Prompt Enhancement - Chrome Extension Prompt Enhancement - Cursor Extension Prompt Enhancement - Trae Extension
Best suited for:
Prompt enhancer Vibe Coding Prompting

MCP Server & Agent Ecosystem

GitHub · MCP / Skill

Store data

Chrome Web Store
Chrome Web Store Chrome Web Store
Update date not synced
Rating
Rating not syncedRating count not synced
New ratings last mo
—
Price & IAP
FreeIAP data not synced
Current version
—Store metadata

Store assets, rating histograms, install tiers, and screenshots are synced from Apple App Store, Google Play, and Chrome Web Store.

Traffic sources

Aug 2026

Traffic breakdown

Channels

  • Direct39%
  • Organic Search34%
  • Referrals10%
  • Social6%
  • Other11%

Countries

  • United States33%
  • India26%
  • Indonesia15%
  • Pakistan14%
  • Vietnam9%

Search

Domain authority 26Domain registered 2025-05-27

KeywordMonthly volume
promptstorage.site5,850
fix this prompt390
room declutter prompt320
promptdc80
public prompt library80

Traffic data: Vaneform

Pricing

Pro
$9/mo
200/month · 50 files
Enterprise
$15/mo
Unlimited
Lifetime
$69/once
Unlimited (BYOK) · Unlimited

Trial: None · 3 paid tiers ($9–$69) · Observed 2026-11-03 · Pricing page

Entry price $9/mo, Lower than 65% of peers; “AI Writing Assistants” median is $12/mo.View pricing benchmark

Pages & changes

Tracked since 2026-07-30

Key pages

Weekly snapshots
promptdc.com/ Snapshot 2026-11-04

Changes

  1. Nov 1 · 14d ago

    Homepage headline (H1) changed to “Better Prompts. Better Writing. Everywhere You Type.”Positioning

    Vibe Coding Prompting→Better Prompts. Better Writing. Everywhere You Type.

  2. Nov 1 · 14d ago

    Adopted technology: Priority HintsFeatures

    —→Priority Hints

  3. Nov 1 · 14d ago

    Adopted technology: TurbopackFeatures

    —→Turbopack

  4. Nov 1 · 14d ago

    Adopted technology: shadcn/uiFeatures

    —→shadcn/ui

  5. Nov 1 · 14d ago

    Homepage title changed to “PromptDC - AI Prompt & Writing Assistant for Every Text Box”Positioning

    Vibe Coding Prompting | PromptDC→PromptDC - AI Prompt & Writing Assistant for Every Text Box

Design

First-screen visual analysis & :root CSS

Gradient Glow (Light canvas, airy density) featuring centered headline + cta layout and pure typography & geometry visuals.

First-screen preview · click to zoom

First-screen pitch & conversion flow

“Better Writing. Better Prompts. Everywhere You Type.”

Centered Headline + CTA hero structure paired with download app / install extension CTA and no explicit trust bar.

Conversion path: Centered Headline + CTA + Pure Typography & Geometry → Download App / Install Extension

  • Pain Relief & Replacement

Palette · click to copy

5-D design score7.5 / 10
Typography
8.0
Color & Contrast
8.0
Layout & Spacing
8.0
Craft & Polish
7.0
Distinctiveness
6.0

Structure

Fonts
Inter
Primary visual
Pure Typography & Geometry
Social proof
No Explicit Trust Bar
Navigation
Full-Width Top Bar
Theme & density
Light · Airy
Corners & depth
Large Radius · With shadow
Preview full AI design brief (includes :root CSS variables & layout rules)Style tokens only; never copy brand names, logos, copy, or images
# Design Brief: Gradient Glow (with Soft & Friendly)

Luminous radial glows and translucent glass panels, widely used across modern AI products.

## Design Tokens

```css
:root {
  --background: #f8fbfd;
  --surface: #ffffff;
  --foreground: #171719;
  --muted-foreground: #73777d;
  --accent: #169fe5;
  --radius: 16px;
  --font-heading: "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
}
```

Color area ratio: Background #F8FBFD (~78%) · Surface #FFFFFF (~4%) · Text #171719 (~8%) · Muted Text #73777D (~6%) · Accent #169FE5 (~4%). Background and surface dominate the canvas; reserve the accent color for primary buttons and active states.

## Layout & Conversion Structure

- Hero layout: Centered Headline + CTA
- Navigation: Full-Width Top Bar
- Theme & density: Light · Airy
- Border radius & elevation: Large Radius; use elevation shadows to separate layers
- Primary visual medium: Pure Typography & Geometry
- Conversion CTA: Download App / Install Extension
- Headline hook: Pain Relief & Replacement
- Spatial layout notes: Centered Headline + CTA hero structure paired with download app / install extension CTA and no explicit trust bar.
- Visual summary: Gradient Glow (Light canvas, airy density) featuring centered headline + cta layout and pure typography & geometry visuals.

## Avoid

- Muddy low-contrast text over gradients
- Overuse of full-screen rainbow backgrounds
- Cluttered dense tables in the hero

Implement the UI following the design tokens and layout specifications above: use only these color variables, and reserve the accent color strictly for primary actions and active states. Adopt only this visual style—never copy any reference product’s brand name, logo, copy, or imagery.

Questions & evidence

How much does PromptDC cost?
Pro: $9/mo; Enterprise: $15/mo; Lifetime: $69/once. Observed 2026-11-03. Check the source for current billing terms, usage limits and taxes.Source
How much website traffic does PromptDC get?
Vaneform estimates 8.1K website visits in 2026-08. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
What is PromptDC and what platforms does it support?
PromptDC is catalogued under AI Writing Assistants: Better Writing. Better Prompts. Everywhere You Type.. Supported platforms: Browser Extension, CLI / SDK.
What is PromptDC's publicly disclosed revenue?
TrustMRR records verified MRR of $104.05 observed on 2026-07-30.Source

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Writing & Documents / AI Writing Assistants

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