Refined developer tools that make building faster
I'm an engineer who has spent his career building software on the front lines, and I've now been writing code for 21 years. From a green beginner to where I am today, I've watched technology evolve — and learned first-hand how much a great tool matters to a developer's productivity.
Over those 21 years I've used every kind of developer tool. Some made me smile; others made me want to pull my hair out. Those experiences taught me one thing: the best tools are invisible. They quietly help you get more done instead of getting in your way.
My guiding principle when building software is simple: care about the user's experience above all. Whether it's the interface, the interaction flow, or performance, I try to think from the user's side — is this actually convenient? Is this feature actually useful?
I'm a firm believer in continuous iteration. No software is perfect on day one; it only gets better through constant refinement. Every piece of feedback is valuable, and every iteration is a chance to improve.
Through long, patient polishing, I want to ship software that feels genuinely refined. That's not just a technical goal — it's about taking responsibility for the people who use it.
The reason I created just top tools was simple: to make my own life easier, and developers' lives easier at the same time. In day-to-day work we constantly reach for small utilities to process data, format code, convert between formats, and more.
I want just top tools to be a developer's reliable sidekick, offering:
Through long-term iteration, I want the experience to keep getting smoother and smoother. That's something I'll never stop chasing.
All of the online tools are continuously improved, and in the future we'll also ship native apps. Whether you're at your desk or need a quick tool on a mobile device, you'll get the same high-quality experience.
Our roadmap includes:
Every new feature is added with careful thought, to make sure it genuinely helps developers.
If you have a suggestion, an idea, or run into a problem, we'd love to hear from you.