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RepDB
RepDB is a one-time-purchase exercise dataset with animations for developers building fitness and workout apps — not a subscription, not a rate-limited API. You download the data once and own it: JSON (and SQLite on the higher tier), WebP images, and full EN/DE/ES translations, with no per-request billing and no dependency on our servers staying up.
A free tier includes 600+ exercises with flat-style 512×512 images, attribution-licensed for commercial in-app use. The Starter tier ($199) adds the full catalog in classic white-background style. Standard ($399) adds transparent 1024px images, looping animations, exercise relations (similar/progressions/regressions), workout templates, and embeddings — exclusive to that tier.
Every exercise includes muscle-group highlighting, equipment/muscle icons, MET values, and safety/goal tags. Compared to GIF- or JPG-based competitor APIs, RepDB images are transparent WebP with no watermarks, so they drop into any app UI without a white box around them.
React Studio
RepDBRepDB's answer:
RepDB is sold as a one-time download, not a metered API — you own the JSON/SQLite data and WebP images outright, with no rate limits, no per-request billing, and no risk of the vendor cutting off access. It's also the only dataset in this space with EN/DE/ES translations, transparent (alpha-channel) images with no watermark, muscle-group highlighting, safety/goal tags, and looping animations on the higher tier.
RepDB's answer:
RepDB grew out of a consumer workout app its creator was building solo. Sourcing exercise images and data meant either paying for a subscription API with usage caps and no caching rights, or producing everything from scratch. The illustrated, multi-language dataset was built for us first, then split out as its own product once it became clear other indie developers had the same problem and preferred to buy the data outright rather than rent it through an API.
RepDB's answer:
Most alternatives are subscription APIs — you pay monthly, you're capped on requests, and ExerciseDB's terms of use explicitly forbid caching or storing the data at all, so every image render is a live paid API call. RepDB is the opposite: pay once, download the files, self-host with zero ongoing dependency. It's also the only option offering true DE/ES localization and transparent images instead of a white box behind every exercise.
RepDB's answer:
Solo developers and small teams building fitness or workout-tracking apps (iOS, Android, web) who need licensed exercise images and structured exercise data, but don't want to build their own media pipeline or depend on a rate-limited third-party API.
Based on our record, React Studio seems to be more popular. It has been mentiond 7 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.
Checkout React Studio by Clicking here. - Source: dev.to / about 4 years ago
And if you want a drag'n'drop GUI for this workflow, there's React Studio (macOS only): https://reactstudio.com It outputs create-react-app projects with no extra runtime components or other limitations. You can deploy on Netlify or do whatever you like with the code. - Source: Hacker News / about 4 years ago
Good luck, looks great already! I spent years of my life on the problem of generating useful multi-platform code from a GUI tool and integrating it into designer and developer workflows. Before giving up I made React Studio (https://reactstudio.com) which is owned by my co-founders now. It's insanely difficult. Nobody's needs are exactly the same, and nobody can agree even on the basics of how a web app is... - Source: Hacker News / over 4 years ago
Yeah that would be awesome. A tool that ideally integrates with the IDEs like vscode etc. I found a web based react UI builder called Page Draw which is open source. Another free one for Mac but it's a standalone app called React Studio. Source: over 4 years ago
What I find particularly funny, looking at the big-picture capability of "designer tool generating extendable code", this was basically available since... Visual studio 2005? Yet, no one have found a business model for interfacing figma-react reliably at scale. OTOH, for the capability itself, you might want to look at https://reactstudio.com/ . - Source: Hacker News / about 5 years ago
Microsoft Visual Studio - Microsoft Visual Studio is an integrated development environment (IDE) from Microsoft.
Xamarin.Android - Integrated environment for building not only native Android but iOS and Windows apps too.
Rider - Rider is a cross-platform .NET IDE based on the IntelliJ platform and ReSharper.
RAD Studio - RAD Studio 10.2 with Delphi Linux compiler is the fastest way to write, compile, package and deploy cross-platform native software applications. Learn more.
IntelliJ IDEA - Capable and Ergonomic IDE for JVM
Qt Creator - Qt Creator is a cross-platform C++, JavaScript and QML integrated development environment. It is the fastest, easiest and most fun experience a C++ developer could wish for.