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Gissur Runarsson

Founder building at the intersection of AI positioning and dev infrastructure. Building ImportKit (React CSV imports) and exploring how LLMs shape SaaS discovery. M.Sc. Innovation. Reykjavík 🇮🇸

Location Reykjavík Iceland Joined Joined on  Email address gissur@qualitas.is Personal website https://importkit.app/

Education

University of Iceland

Pronouns

He/him/his

Work

Sales & marketing at Tero by day. Building ImportKit and AI positioning infra by night.

I asked ChatGPT, Claude, Perplexity, and Gemini about 10 SaaS products. Here's what they got wrong.
gthorr profile

I asked ChatGPT, Claude, Perplexity, and Gemini about 10 SaaS products. Here's what they got wrong.

#saas #ai #startup #marketing
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4 min read

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Why Building a Custom CSV Import Feature Takes Months — And How Importkit Solves It in Minutes
gthorr profile

Why Building a Custom CSV Import Feature Takes Months — And How Importkit Solves It in Minutes

#react
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4 min read
AI systems are already describing your product to buyers
gthorr profile

AI systems are already describing your product to buyers

#b2b #saas #startup #ai
1
Comments 6
2 min read
I Asked ChatGPT, Perplexity, Claude, and Gemini About My SaaS. Here’s What They said!
gthorr profile

I Asked ChatGPT, Perplexity, Claude, and Gemini About My SaaS. Here’s What They said!

#saas #ai #marketing #startup
1
Comments 3
3 min read
How to Add CSV Upload Functionality to Your React SaaS App in 2026
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How to Add CSV Upload Functionality to Your React SaaS App in 2026

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4 min read
AI Is Quietly Deciding Which SaaS Tools Exist
gthorr profile

AI Is Quietly Deciding Which SaaS Tools Exist

#saas #startup #ai #marketing
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2 min read
ImportKit vs Flatfile: The Best Affordable Alternative for Small Startups in 2026
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ImportKit vs Flatfile: The Best Affordable Alternative for Small Startups in 2026

#webdev #react #ai #programming
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9 min read
How to Use ImportKit: Add CSV/Excel Import to Your React App in 10 Minutes
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How to Use ImportKit: Add CSV/Excel Import to Your React App in 10 Minutes

#react #typescript #javascript #webdev
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5 min read
How I Replaced Weeks of CSV Import Code With One React Component
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How I Replaced Weeks of CSV Import Code With One React Component

#saas #react #csv #devops
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2 min read
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