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IsValid.dev
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Melissa Data Quality
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IsValid is a validation API service for developers who need to quickly verify data formats without building their own validators. It offers 40+ endpoints covering financial identifiers (IBAN, BIC, ISIN, CUSIP), international standards (ISBN, ISSN), technology formats (UUID, JWT, QR codes), regional codes (PESEL, REGON, VAT), and more.
The service works on a freemium model โ 100 free API calls per day, no credit card required. Users manage API keys through a dashboard with usage analytics showing daily call volume and per-endpoint breakdowns.
Inkscape
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Graphic designers, artists, and hobbyists who are looking for a cost-effective solution for creating and editing vector graphics, especially those familiar with or willing to learn about SVG and free graphic design tools.
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IsValid.dev's answer:
IsValid offers 70+ validators in a single API โ covering financial identifiers (IBAN, BIC, ISIN, LEI), international standards (ISBN, ISSN), technology formats (UUID, JWT, QR codes), tax numbers (VAT, REGON, PESEL), credit cards, phone numbers, and more. No need to integrate multiple services for different data types.
IsValid.dev's answer:
Most validation APIs focus on one category (email or phone). IsValid covers financial, regional, and technical formats all in one place with a consistent REST API. The free tier with 100 calls/day requires no credit card, and integration takes minutes.
IsValid.dev's answer:
Developers and software teams building applications that handle user input, financial data, or international identifiers โ particularly in fintech, e-commerce, and SaaS products.
IsValid.dev's answer:
IsValid was built out of frustration with piecing together multiple validation libraries and services. The goal was a single, reliable API that handles the full range of data validation needs developers encounter in real-world applications.
IsValid.dev's answer:
Next.js, Fastify, PostgreSQL, Docker
Based on our record, Inkscape seems to be more popular. It has been mentiond 492 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Inkscape is a powerful vector graphic editor that enables artists to create scalable, high-quality imagesโideal for capturing the sleek, modern aesthetic associated with Muskโs brand. Whether you're drafting a minimalist portrait or designing complex geometric patterns, Inkscapeโs precision tools make it a go-to choice for NFT creators. Additionally, the softwareโs strong community of users provides a wealth of... - Source: dev.to / over 1 year ago
Tools such as GIMP and Inkscape offer robust features for graphic design. - Source: dev.to / over 1 year ago
I like the following jigsaw plug-in for Inkscape: https://inkscape.org/~Neon22/%E2%98%85lasercut-jigsaw. - Source: Hacker News / over 1 year ago
Inkscape is a rich and clean application for creating and modifying vector graphics, and good for creating icons. I was looking forward to applying my (very limited) art skills to create icons for the application. I fired up Inkscape and began throwing prompts at the LLM:. - Source: dev.to / over 1 year ago
For those who don't know the nice application, here is a brief introduction. It is a free software that allows us to work on design and illustration with intuitive and easy-to-understand operation, just like Adobe Illustrator. Please see the official site for deteials. - Source: dev.to / almost 2 years ago
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