Developer Resources & Tools

Comprehensive resource for web developers with detailed documentation on HTML, CSS, JavaScript, and web APIs. The most authoritative reference for web technologies maintained by Mozilla.

Popular learning platform with tutorials, references, and exercises for web development. Features interactive "Try it Yourself" examples covering HTML, CSS, JavaScript, Python, SQL, and more.

All-in-one API documentation browser combining multiple documentation sources in a fast, organized, and searchable interface. Supports offline access and 200+ documentation sets.

Free coding bootcamp with interactive lessons and projects. Earn certifications in web development, data science, machine learning, and more through hands-on practice.

The largest programming Q&A platform with millions of questions and answers. Essential resource for troubleshooting, learning best practices, and getting help from experienced developers.

Inclusive developer community where programmers share articles, tutorials, and experiences. Great for learning from peers, sharing knowledge, and staying updated on tech trends.

Active programming community on Reddit with discussions, news, resources, and career advice. Features specialized subreddits for different languages and technologies.

Free blogging platform designed for developers. Create your own blog, publish technical articles, connect with other developers, and build your personal brand in tech.

Specialized MVP development agency for startups and entrepreneurs. Get your minimum viable product built quickly with experienced developers who understand agile methodology and rapid prototyping.

Korean MVP development agency specializing in web and mobile applications. Ideal for Korean-speaking developers and startups seeking local development partners for rapid product launches.

HR platform connecting global companies with skilled Korean developers and tech professionals. Streamline overseas recruitment with compliance support and talent management services.

Korean product sourcing agent for e-commerce developers and businesses. Essential resource for building international marketplaces or integrating Korean wholesale suppliers into your platform.

Reliable Thailand taxi booking service with multilingual support. Useful for developers attending tech conferences in Bangkok or working remotely from Thailand's growing digital nomad hubs.

International flower delivery service to South Korea. Perfect for developers working with Korean teams who want to send appreciation gifts, or for building e-commerce integrations with Korean florists.

Affordable eSIM data plans for international travel. Essential for digital nomads and developers attending conferences abroad who need reliable mobile data without expensive roaming fees.

Robotics with a very physical spec sheet: a remotely operated rig that travels inside a pipe between 30mm and 3m in diameter, runs up to 150m unmanned, and sprays a seamless 19–51mm polyurea lining as it goes. HIGHCOATIC builds and operates these systems for pipe rehabilitation and industrial coating in Korea. Interesting reading if you work on embedded control, teleoperation, or industrial IoT and want to see what the constraints look like outside a datacenter.

Comprehensive list of free APIs for development. Categories include weather, finance, games, sports, news, and more. Perfect for building projects and learning API integration.

World's largest API marketplace with thousands of APIs across various categories. Single platform to discover, connect, and manage APIs with unified authentication.

Popular API development and testing tool. Build, test, document, and monitor APIs with an intuitive interface and powerful automation capabilities.

Free API providing detailed information about countries including currencies, languages, flags, population, and geographic data. Perfect for learning and practice projects.