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RepDB
RepDB is a one-time-purchase exercise dataset for developers building fitness and workout apps โ 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 400 exercises with flat-style 512ร512 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 โ 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.
Imgur
RepDBImgur is recommended for individuals who enjoy browsing creative and humorous content, sharing memes, and engaging with a community of like-minded users. It's also ideal for those who want to discover new images quickly and easily, without the need for extended reading or content search.
RepDB's answer:
RepDB is sold as a one-time download, not a metered API โ 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 โ 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, Imgur seems to be more popular. It has been mentiond 5461 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.
I'm in the UK and can't access https://imgur.com/ - an American service that now refuses to serve content to Britain because "On September 30, 2025, Imgur blocked users from the United Kingdom in response to a potential fine from the Information Commissioner's Office regarding its handling of children's personal data". I presume that means OSA. It does lend credibility to the blocks when it's US companies trying... - Source: Hacker News / 6 months ago
> If you've ever opened Reddit, LinkedIn, Pinterest, or practically any popular service on your phone's web browser, you've likely encountered it. Another website that asks to Get The App is https://imgur.com/ , every time you open a link to just view that image you instantly got asked to Get The App. It's really annoying! - Source: Hacker News / about 1 year ago
For this reason, I typically suggest users host their images on Imgur (https://imgur.com/), as the issues mentioned above do not exist for Imgur URLs. - Source: dev.to / over 1 year ago
I developed a full-stack image sharing platform similar to Giphy or Imgur in order to showcase the power of building full-stack applications with only Netlify Primitives. - Source: dev.to / about 2 years ago
In the beginning, finding a place to store images was quite difficult. I once set up a simple image server using Node.js, but it was a burden to maintain. There were many things to consider, and I didn't want to spend too much time on that. By chance, I found the website imgur.com - which allowed me to upload images without many restrictions, and at that time, the image loading speed from imgur was quite good, so... - Source: dev.to / over 2 years ago
ImgBB - Upload and share your images.
Streamable - Fast and easy video streaming for bloggers and publishers.
PostImage.org - Provides free image upload and hosting integration for forums.
Flickr - image and video hosting website
Photobucket - Photobucket offers image hosting and free photo and video sharing.
500px - Connect, get inspired, and grow your skills.