PromptMart
Perplexity
Construction Job Costing Pricing Model Analyzer Copilot

A pricing review for construction job costing offers: margin math, packaging and what to test first. Built for small business owners working in construction job costing, tuned for Perplexity. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📈 Finance45 sold
★★★★⯪4.7 (14)$9.90
by Oliver Sinclair
Perplexity
Event Venues Nurture Email Sequence Studio

A 6-email nurture sequence tuned to event venues buying cycles, with subject variants and CTA ladders. Built for small business owners working in event venues, tuned for Perplexity. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📣 Marketing44 sold
★★★★⯪4.6 (14)$22.90
by Ahmed Whitfield
Perplexity
Beauty Brands Referral Program Design Copilot

A referral program blueprint for beauty brands businesses: mechanics, rewards, copy and launch plan. Built for marketing managers working in beauty brands, tuned for Perplexity. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📣 Marketing55 sold
★★★★★4.9 (14)$13.49
by Karim Maruyama
Perplexity
Family Businesses Business Plan Stress-Tester Generator

A rigorous stress-test of a family businesses plan before money is spent. Built for founders working in family businesses, tuned for Perplexity. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business50 sold
★★★★⯪4.5 (14)$15.90
by Piet Kowalski
Perplexity
E-commerce Operations Meeting-to-Decision System Framework

Turn e-commerce operations meetings into decisions: agendas, facilitation and follow-through. Built for founders working in e-commerce operations, tuned for Perplexity. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business19 sold
★★★★★4.9 (12)$14.99
by Ivan Eriksen
ChatGPT
SaaS Startups SOP & Process Writer Playbook

Clear standard operating procedures for SaaS startups operations that people actually follow. Built for general managers working in SaaS startups, tuned for ChatGPT. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business50 sold
★★★★⯪4.5 (11)$15.90
by Henry Khan
Perplexity
Agencies Meeting-to-Decision System Machine

Turn agencies meetings into decisions: agendas, facilitation and follow-through. Built for general managers working in agencies, tuned for Perplexity. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business54 sold
★★★★⯪4.6 (10)$27.49
by Piet Kowalski
Grok
Construction Job Costing Budget & Forecast Builder Assistant

A driver-based budget and 12-month forecast for construction job costing, with scenarios. Built for small business owners working in construction job costing, tuned for Grok. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📈 Finance20 sold
★★★★⯪4.7 (15)$28.99
by Leo Lindqvist
ChatGPT
Agencies Business Plan Stress-Tester Toolkit

A rigorous stress-test of a agencies plan before money is spent. Built for owners working in agencies, tuned for ChatGPT. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business40 sold
★★★★★4.9 (13)$16.00
by Emily Li
Claude
TikTok For Local Business 30-Day Content Engine Generator

A month of TikTok for local business content from one core theme — posts, threads, scripts, repurposing. Built for agencies working in TikTok for local business, tuned for Claude. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📱 Social Media28 sold
★★★★⯪4.6 (14)$8.49
by Lin Silva
NotebookLM
Subscription Businesses Competitive Analysis Framework Engine

A decision-oriented competitive analysis for subscription businesses — not a features spreadsheet. Built for owners working in subscription businesses, tuned for NotebookLM. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business45 sold
★★★★⯪4.5 (10)$8.90
by Ivan Hassan
Gemini
E-commerce Finance Pricing Model Analyzer Architect

A pricing review for e-commerce finance offers: margin math, packaging and what to test first. Built for small business owners working in e-commerce finance, tuned for Gemini. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📈 Finance20 sold
★★★★★5.0 (10)$28.99
by Kenji Merritt
Gemini
E-commerce Operations Competitive Analysis Framework Framework

A decision-oriented competitive analysis for e-commerce operations — not a features spreadsheet. Built for operators working in e-commerce operations, tuned for Gemini. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business52 sold
★★★★⯪4.7 (9)$6.49
by Hiro Pham
Claude
Professional Services SOP & Process Writer Builder

Clear standard operating procedures for professional services operations that people actually follow. Built for owners working in professional services, tuned for Claude. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business56 sold
★★★★⯪4.6 (5)$14.49
by Ryan Dube
Gemini
Freelancer Contracts Demand Letter Composer Toolkit

Firm, professional demand letters for freelancer contracts disputes that get responses without empty threats. Built for small business owners working in freelancer contracts, tuned for Gemini. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

⚖️ Legal36 sold
★★★★⯪4.5 (11)$23.99
by James Fujita
Grok
Marketplaces Quarterly Planning Operating System Architect

A quarterly planning ritual for marketplaces teams: priorities, capacity and killing zombie projects. Built for owners working in marketplaces, tuned for Grok. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business43 sold
★★★★⯪4.5 (11)$13.99
by Arjun Prescott
Claude
Travel Brands Referral Program Design Playbook

A referral program blueprint for travel brands businesses: mechanics, rewards, copy and launch plan. Built for agency account leads working in travel brands, tuned for Claude. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📣 Marketing56 sold
★★★★⯪4.7 (4)$16.90
by Naledi Larsen
Claude
Nonprofit Budgets Budget & Forecast Builder Builder

A driver-based budget and 12-month forecast for nonprofit budgets, with scenarios. Built for small business owners working in nonprofit budgets, tuned for Claude. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📈 Finance49 sold
★★★★★4.9 (7)$26.00
by Jin Wagner
Grok
Subscription Businesses Competitive Analysis Framework Blueprint

A decision-oriented competitive analysis for subscription businesses — not a features spreadsheet. Built for owners working in subscription businesses, tuned for Grok. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business15 sold
★★★★★4.9 (13)$15.90
by Nathan Cruz
ChatGPT
Real-estate Investing Pricing Model Analyzer Copilot

A pricing review for real-estate investing offers: margin math, packaging and what to test first. Built for small business owners working in real-estate investing, tuned for ChatGPT. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📈 Finance33 sold
★★★★★5.0 (4)$15.00
by Lin Fairbanks
Perplexity
Small-business Bookkeeping Financial Health Audit Framework

A structured audit of small-business bookkeeping numbers: what's healthy, what's leaking, what to fix first. Built for individual investors working in small-business bookkeeping, tuned for Perplexity. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📈 Finance20 sold
★★★★⯪4.5 (13)$24.49
by Sipho Dahl
Perplexity
Small-business Bookkeeping Financial Health Audit Workshop

A structured audit of small-business bookkeeping numbers: what's healthy, what's leaking, what to fix first. Built for individual investors working in small-business bookkeeping, tuned for Perplexity. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📈 Finance32 sold
★★★★⯪4.5 (12)$25.99
by Levi Mendoza
Perplexity
Subscription Businesses Partnership Proposal Kit Kit

Partnership outreach and structure for subscription businesses — from first email to term outline. Built for owners working in subscription businesses, tuned for Perplexity. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business23 sold
★★★★⯪4.7 (11)$26.00
by Jin Oliveira
ChatGPT
B2B Services Landing Page Copy Engine

Conversion-ready landing page copy for a B2B services offer, section by section. Built for small business owners working in B2B services, tuned for ChatGPT. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📣 Marketing37 sold
★★★★★4.9 (5)$8.00
by Owen Korhonen
Perplexity
Travel Brands Landing Page Copy Builder

Conversion-ready landing page copy for a travel brands offer, section by section. Built for small business owners working in travel brands, tuned for Perplexity. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📣 Marketing25 sold
★★★★★4.8 (7)$26.00
by Elijah Phiri
Grok
Real-estate Investing Cash Flow Rescue Plan Builder

A 13-week cash plan for a real-estate investing business under pressure — extend runway without panic moves. Built for finance managers working in real-estate investing, tuned for Grok. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📈 Finance45 sold
★★★★⯪4.7 (5)$16.99
by Felix Norwood
Claude
Import/export Quarterly Planning Operating System Machine

A quarterly planning ritual for import/export teams: priorities, capacity and killing zombie projects. Built for operators working in import/export, tuned for Claude. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business21 sold
★★★★★4.9 (8)$23.99
by Tane Ito
Grok
SaaS Startups Business Plan Stress-Tester Copilot

A rigorous stress-test of a SaaS startups plan before money is spent. Built for general managers working in SaaS startups, tuned for Grok. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business21 sold
★★★★⯪4.5 (9)$16.99
by Emma Berg
Gemini
Content Refreshes Local SEO Domination Kit Framework

The complete local search playbook for content refreshes businesses. Built for site owners working in content refreshes, tuned for Gemini. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🔍 SEO11 sold
★★★★⯪4.5 (10)$15.00
by Scarlett Kahale
Grok
Subscription Businesses Competitive Analysis Framework Framework

A decision-oriented competitive analysis for subscription businesses — not a features spreadsheet. Built for general managers working in subscription businesses, tuned for Grok. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business19 sold
★★★★⯪4.7 (8)$22.90
by Jin Underwood
Perplexity
Family Businesses Business Plan Stress-Tester Engine

A rigorous stress-test of a family businesses plan before money is spent. Built for founders working in family businesses, tuned for Perplexity. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business8 sold
★★★★★5.0 (8)$14.49
by Jin Oliveira
Gemini
Family Businesses SOP & Process Writer Architect

Clear standard operating procedures for family businesses operations that people actually follow. Built for founders working in family businesses, tuned for Gemini. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business27 sold
★★★★⯪4.6 (7)$7.49
by Hiro Dube
NotebookLM
Subscription Businesses SOP & Process Writer Blueprint

Clear standard operating procedures for subscription businesses operations that people actually follow. Built for operators working in subscription businesses, tuned for NotebookLM. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business31 sold
★★★★⯪4.7 (6)$14.49
by Kofi Wagner
Grok
Nonprofit Budgets Financial Health Audit Engine

A structured audit of nonprofit budgets numbers: what's healthy, what's leaking, what to fix first. Built for small business owners working in nonprofit budgets, tuned for Grok. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📈 Finance10 sold
★★★★★5.0 (9)$24.49
by Isaac Fujita
Gemini
Import/export SOP & Process Writer Blueprint

Clear standard operating procedures for import/export operations that people actually follow. Built for owners working in import/export, tuned for Gemini. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business57 sold
★★★★★4.9 (2)$7.99
by Hiro Pham
Gemini
Small-business Bookkeeping Investor Update Writer Engine

Crisp monthly investor updates for small-business bookkeeping companies that build trust in good months and bad. Built for finance managers working in small-business bookkeeping, tuned for Gemini. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📈 Finance50 sold
★★★★★4.8 (3)$23.49
by Ruby Wang
ChatGPT
Subscription Businesses Competitive Analysis Framework Generator

A decision-oriented competitive analysis for subscription businesses — not a features spreadsheet. Built for operators working in subscription businesses, tuned for ChatGPT. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business55 sold
★★★★⯪4.7 (3)$15.49
by Emily Li
Gemini
B2B SaaS SEO Local SEO Domination Kit Playbook

The complete local search playbook for B2B SaaS SEO businesses. Built for content leads working in B2B SaaS SEO, tuned for Gemini. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🔍 SEO50 sold
★★★★★5.0 (2)$13.90
by Lucas Sokolov
ChatGPT
Franchises Competitive Analysis Framework Generator

A decision-oriented competitive analysis for franchises — not a features spreadsheet. Built for consultants working in franchises, tuned for ChatGPT. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business22 sold
★★★★⯪4.7 (7)$16.90
by Henry Khan
Claude
Marketplaces Competitive Analysis Framework Machine

A decision-oriented competitive analysis for marketplaces — not a features spreadsheet. Built for founders working in marketplaces, tuned for Claude. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business41 sold
★★★★⯪4.6 (4)$24.90
by Jin Oliveira
Grok
E-commerce Operations Quarterly Planning Operating System Machine

A quarterly planning ritual for e-commerce operations teams: priorities, capacity and killing zombie projects. Built for founders working in e-commerce operations, tuned for Grok. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business22 sold
★★★★★5.0 (4)$14.00
by Isla Ferreira
Grok
SaaS Startups Meeting-to-Decision System Playbook

Turn SaaS startups meetings into decisions: agendas, facilitation and follow-through. Built for consultants working in SaaS startups, tuned for Grok. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business24 sold
★★★★⯪4.5 (6)$13.00
by Mateusz Yardley
Perplexity
Small-business Bookkeeping Pricing Model Analyzer Builder

A pricing review for small-business bookkeeping offers: margin math, packaging and what to test first. Built for founders working in small-business bookkeeping, tuned for Perplexity. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📈 Finance28 sold
★★★★★5.0 (4)$24.00
by Isaac Bianchi
Grok
Subscription Businesses SOP & Process Writer Builder

Clear standard operating procedures for subscription businesses operations that people actually follow. Built for founders working in subscription businesses, tuned for Grok. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business31 sold
★★★★⯪4.5 (5)$16.00
by Arjun Prescott
Grok
Franchises Quarterly Planning Operating System Engine

A quarterly planning ritual for franchises teams: priorities, capacity and killing zombie projects. Built for founders working in franchises, tuned for Grok. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business11 sold
★★★★★4.9 (5)$14.49
by Mateusz Yardley
NotebookLM
Real-estate Investing Cash Flow Rescue Plan Playbook

A 13-week cash plan for a real-estate investing business under pressure — extend runway without panic moves. Built for individual investors working in real-estate investing, tuned for NotebookLM. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📈 Finance8 sold
★★★★⯪4.5 (7)$23.49
by Milan Whitfield
Perplexity
E-commerce Operations Competitive Analysis Framework Toolkit

A decision-oriented competitive analysis for e-commerce operations — not a features spreadsheet. Built for operators working in e-commerce operations, tuned for Perplexity. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business11 sold
★★★★⯪4.7 (5)$16.49
by Henry Norwood
Claude
Startup Fundraising Budget & Forecast Builder Engine

A driver-based budget and 12-month forecast for startup fundraising, with scenarios. Built for small business owners working in startup fundraising, tuned for Claude. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📈 Finance33 sold
★★★★★5.0 (3)$15.90
by Sofia Castillo
NotebookLM
Agencies Meeting-to-Decision System Workshop

Turn agencies meetings into decisions: agendas, facilitation and follow-through. Built for operators working in agencies, tuned for NotebookLM. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business12 sold
★★★★★4.9 (4)$22.99
by Kofi Wagner
ChatGPT
Medical Practice Finance Cash Flow Rescue Plan Generator

A 13-week cash plan for a medical practice finance business under pressure — extend runway without panic moves. Built for small business owners working in medical practice finance, tuned for ChatGPT. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📈 Finance9 sold
★★★★★4.8 (3)$25.90
by Abigail Fujita
Gemini
Personal Budgeting Cash Flow Rescue Plan Kit

A 13-week cash plan for a personal budgeting business under pressure — extend runway without panic moves. Built for individual investors working in personal budgeting, tuned for Gemini. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📈 Finance32 sold
★★★★⯪4.7 (2)$14.49
by Ruby Wang
ChatGPT
Family Businesses Quarterly Planning Operating System Kit

A quarterly planning ritual for family businesses teams: priorities, capacity and killing zombie projects. Built for owners working in family businesses, tuned for ChatGPT. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business9 sold
★★★★★5.0 (3)$14.90
by Ioana Rossi
ChatGPT
E-commerce Finance Cash Flow Rescue Plan Architect

A 13-week cash plan for a e-commerce finance business under pressure — extend runway without panic moves. Built for finance managers working in e-commerce finance, tuned for ChatGPT. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📈 Finance56 sold
★★★★★5.0 (1)$8.99
by Marco Li
Claude
Crypto Portfolios Cash Flow Rescue Plan Machine

A 13-week cash plan for a crypto portfolios business under pressure — extend runway without panic moves. Built for individual investors working in crypto portfolios, tuned for Claude. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📈 Finance27 sold
★★★★★4.9 (2)$26.90
by Hiro Jung
Claude
Local Services Ad Copy Pack Framework

A full set of paid-ad copy for local services offers — headlines, primaries, descriptions and hooks by awareness stage. Built for small business owners working in local services, tuned for Claude. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📣 Marketing10 sold
★★★★★5.0 (2)$14.99
by Amira Kealoha
Claude
Personal Budgeting Cash Flow Rescue Plan System

A 13-week cash plan for a personal budgeting business under pressure — extend runway without panic moves. Built for founders working in personal budgeting, tuned for Claude. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📈 Finance37 sold
★★★★★4.9 (1)$23.99
by Layla Le
Claude
Privacy Policies Dispute Prep Organizer Framework

Small-dispute preparation for privacy policies matters: evidence, timeline, and what to expect. Built for small business owners working in privacy policies, tuned for Claude. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

⚖️ Legal25 sold
★★★★⯪4.7 (1)$8.00
by Mateusz Mendoza
Gemini
E-commerce Operations Quarterly Planning Operating System Kit

A quarterly planning ritual for e-commerce operations teams: priorities, capacity and killing zombie projects. Built for general managers working in e-commerce operations, tuned for Gemini. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

🏢 Business21 sold
★★★★⯪4.5 (1)$25.99
by Hiro Dube
Gemini
Startup Formation Demand Letter Composer Generator

Firm, professional demand letters for startup formation disputes that get responses without empty threats. Built for small business owners working in startup formation, tuned for Gemini. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

⚖️ Legal9 sold
★★★★★5.0 (1)$16.49
by Rafael Norwood
Gemini
Newsletters Referral Program Design Assistant

A referral program blueprint for newsletters businesses: mechanics, rewards, copy and launch plan. Built for agency account leads working in newsletters, tuned for Gemini. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.

📣 Marketing5 sold
★★★★⯪4.6 (1)$15.49
by Ivan Nguyen