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About the startup
Generate exact-size test files directly in your browser, inspect magic bytes and MIME signatures, or download verified MP4, MOV, WebM, PDF and Office samples from stable URLs. Built for upload limits, file validation, media pipelines, and Playwright/Cypress fixtures—no account or upload required.
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Explore expertise in Development & IT
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geesawrasomewhere between nature and tech is a programmer lusting after bikes, that programmer is me |
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JOSI help #NoCode founders unlock growth by improving their user onboarding. |
Media about Development & IT
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| Show |
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Dmytro’s SubstackNewsletter · Dmytro Krasun |
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Tech World With Milan NewsletterNewsletter · Dr Milan Milanović |
Founder stories from Development & IT startups
See all →Retold founder accounts from startups in the same category, each linked to the original.
| Story |
|---|
Tailwind UI's $2 million was five months of a commercial product, not a URL typoAdam Wathan's August 2020 essay says Tailwind CSS had about 10 million installs and that Tailwind UI, then about five months old, was about to cross $2 million in revenue, figures he stated himself beside a slug that mis |
ScreenshotOne took three years to $10k MRR and eight months to $20kDmytro Krasun says ScreenshotOne reached $10k monthly recurring revenue in September 2024, almost three years after launch, then $20k in June 2025, and that the second number changed how much more money still drove him. |
AJ said Carrd was about $1.2M ARR and he spends time on the product, not campaignsAJ told SaaS Club Carrd was about $100k MRR, about $1.2 million ARR, and that with two people he invests time in the builder rather than in finding ways to market it; he did not, in the sources fetched here, state $2M AR |
WP Engine passed $100M ARR after Cohen made thirty people say they would pay $49Jason Cohen says he did not start WP Engine until 30 people said they will pay $49 a month, 20 of them did, and in January 2018 he reported the company had passed $100 million ARR and closed $250 million from Silver Lake |
Browse Development & IT categories
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Code editors & coding assistants2,572 listed products |
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