Apps with 'Developer Tools' feature Page 18 of 72

Optimize with Low Code: Our directory connects startups to the best low code platforms for seamless AI and CRM integration.

API Tester is the first mobile app to test any type of API on the go. Test REST, GraphQL, WebSocket, SOAP, JSON RPC, XML, HTTP, and HTTPS APIs completely for free, on iOS or Android.

Velocity gives your Windows desktop offline access to over 150 API documentation sets provided by Dash for macOS for Mac OS X.

Sauce Labs provides the world’s largest cloud-based platform for the automated testing of web and mobile applications. Its award-winning service eliminates the time and expense of maintaining an in-house testing infrastructure, freeing development teams of any size to innovate...

Collect visual feedback directly on your website. One link, zero installation. Clients click and leave comments without registration. Perfect for web developers and agencies.

Quickly generate graphic designs and see variations in a click. Ideal for social media posts.

Nakama is an open-source distributed social and realtime server for games and apps. It has a large set of services for users, storage, and realtime communication; as well as specialized APIs like realtime multiplayer, groups/guilds, and chat.

ChipTone is a free, online tool for generating sound effects, primarily for games. With a vocoder feature in the works, ChipTone is a fantastic tool for game developers who do not want to learn a DAW.

reusable.email is a fast, privacy-first service to create custom disposable email inboxes—no friction, no nonsense. Instantly spin up unique addresses with your own names or domains, automate everything via a clean API, and control your digital footprint.

Rubyist allows you to run Ruby code on your iPhone and iPad using the MRuby 3 VM. Run code directly in the app or via the Shortcuts app or Siri commands.

A HTTP inspection tool with support for HTTP/2 and HTTP/3. Alternative to Postman.

M# is a set of tools for rapid web application development. M# manages 90% of the code through automation and eliminates most human errors. It has been proven to result in better, safer, and more reliable code, at least 4X faster.

DevKnife is a native macOS app packed with everyday tools for developers. Format and edit JSON, decode JWTs, generate test data, pick colors, scan ports, compare text, and more. All in one clean interface designed to speed up your workflow.

Source is a simple client for working with git.

Multi-platform Git client written with Qt.

DTrace is a performance analysis and troubleshooting tool that is included by default with various operating systems, including Solaris, Mac OS X and FreeBSD. A Linux port is in development.

Stylify is a library that generates utility-first CSS dynamically based on what you write. Write HTML. Get CSS 🚀.

Transform your photos into stunning avatars with just a tap! AI Avatar utilizes cutting-edge AI technology to craft personalized avatars based on your preferences. Whether you're into cartoon styles, artistic renditions, or realistic portraits, we've got you covered.

Organize, clean and transform your SVGs.

ResEdit is a free resource editor for Windows programs. You can use it if you want to use dialogs, icons, version information or other types of resources. Output files can be compiled by any Windows compiler that includes a resource compiler, like MinGW and Microsoft Visual C++.

FileMerge lets you compare one file to another or one directory to another and merge the files or directories together.

Helps developers review GitHub pull requests faster with AI. It summarizes PRs, adds contextual code feedback, and provides contributor insights — directly inside GitHub.

Patterns is a simple yet powerful tool for working with regular expressions. Build great patterns quickly and effortlessly with syntax coloring and with matching and replacing occurring in real time.

Hackertab.dev, a handy extension to help developers stay up-to-date with the latest tech happenings. It’s fully customizable, for frontend, backend, full-stack, mobile, data scientists… bref, for all developers.

Offers things like writing tips, roleplaying, generators, prompts to inspire writers and artists.