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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.
Bitcoin
RepDBRepDB'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, Bitcoin seems to be more popular. It has been mentiond 69 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.
In Bitcoin, it is called BIPS, in Solana, it is called SIMDs, which we will not jump into in this blog but you can explore my channel to know more. - Source: dev.to / 12 months ago
While blockchain powers cryptocurrencies like Bitcoin and Ethereum, it has far-reaching applications in supply chain management, healthcare, finance, and more. - Source: dev.to / over 1 year ago
In the early days, we had Bitcoin, Vitalik and his team take significant steps to enrich the developer ecosystem by enabling applications to leverage the blockchain through smart contracts. This sparked immense excitement in the "crypto" space, particularly among builders and the curious. It means that whether you were actively involved in the space or not, you couldn't ignore the buzz about NFTs, haha. - Source: dev.to / over 2 years ago
Keep up to date with Bitcoin on Bitcoin.org Keep up to date with Ethereum news on Ethereum.org. Source: over 2 years ago
The Bitcoin market dominance has climbะตd to 54%, reaching its highest level in the past 2.5 years. This incrะตasะต suggests that thะต top crypto is gaining strength in anticipation of thะต upcoming halving ะตvะตnt schะตdulะตd for April 2024. Source: almost 3 years ago
Ethereum - Ethereum is a decentralized platform for applications that run exactly as programmed without any chance of fraud, censorship or third-party interference.
Litecoin - Litecoin is a peer-to-peer Internet currency that enables instant payments to anyone in the world.
Monero - Monero is a secure, private, untraceable currency. It is open-source and freely available to all.
Ripple (XRP) - Ripple is known as RTGS (real-time gross settlement system), exchange currency and a remittance network operated by the Ripple company.
NEO (NEO) - NEO cryptocurrency is known as a smart generation economy currency in the global financial market.
EOS - EOS.IO is a blockchain protocol powered by the native cryptocurrency EOS.