GNOME
Notepad++
Sublime Text
VS Code
Vim
Eclipse IoT
UltraEdit
Netbeans
IsValid.dev
Abstract APIs
Numverify
mailboxlayer API
IBAN.com
VAT-calc.net
Melissa Data Quality
MailValidation.io
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.
IsValid.devNo IsValid.dev videos yet. You could help us improve this page by suggesting one.
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, GNOME seems to be more popular. It has been mentiond 22 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.
The gnome extensions manager can't download extensions from gnome.org, but the extensions manager on flathub can, in addition to the usual extension settings. Source: over 2 years ago
Looks like all of gnome.org is down. I can't get to extensions or anything else. Source: about 3 years ago
Just update. New release includes some features you maybe want, and general improvements. https://gnome.org. Source: over 3 years ago
Using Xorg and a Window/Desktop Manager (maybe you heard of gnome), you're able to have a functional desktop like Windows. Source: over 3 years ago
That third graph doesn't do a good job of accurately assigning commits to organization. For example, two the largest GNOME contributors for Red Hat are Florian Mรผllner and Jonas ร dahl. Both of them don't commit using a redhat.com email address. Instead they use gnome.org and gmail.com respectively. So they are incorrectly assigned in the third graph to either Personal or other where they should be with Red Hat. Source: over 3 years ago
Notepad++ - A free source code editor which supports several programming languages running under the MS Windows environment.
Abstract APIs - Simple, powerful APIs for everyday dev tasks
Sublime Text - Sublime Text is a sophisticated text editor for code, html and prose - any kind of text file. You'll love the slick user interface and extraordinary features. Fully customizable with macros, and syntax highlighting for most major languages.
Numverify - Global phone number validation and lookup API
VS Code - Build and debug modern web and cloud applications, by Microsoft
mailboxlayer API - Mailboxlayer is a free, simple and powerful JSON API offering instant email address validation & verification via syntax checks, typo and spelling checks, SMTP checks, free and disposable provider filtering, and much more.
