The CoreCodify Store

Studio-grade files, yours in minutes.

Web templates, app kits, graphics and AI tools. Buy once. Download straight away.

16 products4 categories

  • Instant download
  • Gumroad and Etsy checkout
  • License included
Preview of the Northline landing page template, a dark layout with blue accents and content blocks.$79

Web · Sample

Northline Landing Kit

A one-page agency layout with a hero, selected work, services and a contact close. Sample listing; buy opens the CoreCodify Gumroad shop.

$79

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Preview of the Harbor portfolio template, a dark page with a project grid and blue highlights.$59

Web · Sample

Harbor Portfolio Template

A quiet portfolio site for studios, with a project grid, a case-study page and a short about. Sample listing; the button opens Gumroad.

$59

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Preview of the Lumen mobile UI kit, a phone frame with list rows and a blue button.$49

App · Sample

Lumen Mobile UI Kit

Screens, components and type styles for a calm mobile product, in light and dark. Sample listing; checkout is on the Gumroad shop.

$49

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Preview of the Fieldnote app starter, a phone screen with note rows on a dark background.$39

App · Sample

Fieldnote App Starter

A notes-app starter with list, editor and settings screens you can reskin. Sample listing; the buy button opens the Gumroad shop.

$39

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Preview of the Atelier social pack, a grid of dark post frames with blue labels.$29

Graphics · Sample

Atelier Social Pack

Square and story frames for a brand launch, with type, colour and photo crops set. Sample listing; files are sold from the Gumroad shop.

$29

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Preview of the Etsy listing graphics kit, dark cards with blue bars for a product title and price.$24

Graphics · Sample

Etsy Listing Graphics Kit

Listing covers, a size chart and a thank-you card for a small Etsy shop. Sample listing; the button opens the CoreCodify Gumroad shop.

$24

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Preview of Prompt Desk, a dark desktop layout with prompt lines and two result cards.$36

AI · Sample

Prompt Desk for Studios

A desktop layout for saving prompts, tags and results for a small studio. Sample listing; buy it from the CoreCodify Gumroad shop.

$36

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Preview of Briefwriter, a dark document layout with section bars and a blue accent.$42

AI · Sample

Briefwriter AI Kit

A client-brief workspace with sections for goals, pages and tone of voice. Sample listing; the button opens the Gumroad shop.

$42

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AI Search Visibility Audit Kit: AEO/GEO + Technical SEO Checklist & Client Report$29

AI

AI Search Visibility Audit Kit: AEO/GEO + Technical SEO Checklist & Client Report

120-check AEO/GEO and technical SEO audit with an auto-scoring spreadsheet and a white-label client report, built on official Google, Bing, OpenAI, Anthropic, Perplexity and Apple documentation.

$29

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Cursor Rules + AGENTS.md Pack for Next.js 16 & React Native (Expo)$24

AI

Cursor Rules + AGENTS.md Pack for Next.js 16 & React Native (Expo)

23 ready-to-use Cursor .mdc rules, two AGENTS.md + CLAUDE.md sets and 30 prompts that get Cursor, Claude Code, Codex and Copilot following the same rules in Next.js 16 and Expo SDK 58 projects.

$24

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Claude Code + Cursor Prompt Playbook: Ship a Landing Page in a Day$29

AI

Claude Code + Cursor Prompt Playbook: Ship a Landing Page in a Day

60 copy-paste Claude Code + Cursor prompts and an hour-by-hour plan to go from client brief to a deployed, SEO-ready Next.js landing page in one day.

$29

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Fiverr Gig Kit for Web Developers: Titles, Descriptions, Packages, FAQs & 50 Buyer Replies$19

Web

Fiverr Gig Kit for Web Developers: Titles, Descriptions, Packages, FAQs & 50 Buyer Replies

Ready-to-adapt Fiverr gig copy for web developers: 40 titles, 8 full gig blueprints, 3-tier packages with a pricing calculator, 44 FAQs, profile bios and 50 buyer message replies.

$19

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Upwork Proposal Swipe File for Web & App Developers: 40 Proposals, Hooks, Screening Answers & Client Messages$19

Web

Upwork Proposal Swipe File for Web & App Developers: 40 Proposals, Hooks, Screening Answers & Client Messages

40 ready-to-adapt Upwork proposals for WordPress, Shopify, Next.js/React, Webflow/Framer, React Native and Flutter jobs, plus 40 opening hooks, 25 screening answers, 20 client messages, profile templates, a job-triage scorecard and a bid + Connects calculator.

$19

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Next.js Technical SEO Checklist: 120-Point Audit for App Router Sites (+ Tracker, Report Template & Snippets)$24

Web

Next.js Technical SEO Checklist: 120-Point Audit for App Router Sites (+ Tracker, Report Template & Snippets)

A 120-point technical SEO audit for Next.js 15 & 16 App Router sites: how to verify each check, the exact Next.js fix and a priority, plus an Excel/Google Sheets audit tracker with weighted scores, a client report template (DOCX) and 10 copy-paste snippets.

$24

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Web Design Pricing Calculator: Project Quotes, Packages, Hourly Rate & Care Plans (Excel + Sheets)$15

Web

Web Design Pricing Calculator: Project Quotes, Packages, Hourly Rate & Care Plans (Excel + Sheets)

Price websites with confidence: an Excel/Google Sheets calculator that finds your hourly floor rate, estimates scope from a 42-item library, adds buffers and a true profit margin, auto-prices Basic/Standard/Premium packages and care plans, and prints a one-page client quote. Includes a 14-page pricing guide with 12 client scripts and a DOCX quote template.

$15

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Website Pre-Launch QA Checklist: 79 Checks + Excel/Sheets Tracker for Web Designers$12

Web

Website Pre-Launch QA Checklist: 79 Checks + Excel/Sheets Tracker for Web Designers

Launch client websites without the embarrassing bugs: a contact form that never reaches the inbox, lorem ipsum on the About page, noindex left on, no redirects from the old URLs, a mobile menu that won't close.

$12

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