
bibisco
Scrivener
Manuskript
yWriter
Plottr
Ulysses.app
Hemingway
Quoll Writer
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.
bibisco
RepDBBibisco is recommended for novelists, writers developing complex stories, both beginners and experienced authors who prefer an organized approach to writing, and anyone interested in having a dedicated tool to aid in character development and plotting.
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, bibisco seems to be more popular. It has been mentiond 13 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.
Also, if you're kinda of an indie author, try Bibisco or Focuswriter. Source: about 3 years ago
Https://bibisco.com/ this is what I use. Source: over 3 years ago
I use Bibisco! IIRC itโs totally free. Itโs very helpful for allowing me to organize my characters, plot points, and chapters in a visual way. Highly recommend. Source: over 3 years ago
The free version of Bibisco is a pretty good place to start. Here's an article about a couple other options as well. I've used Wavemaker Cards and like that, too. If you like spreadsheets to work with, TreeSheets is worth a look. It's a free-form spreadsheet, which means you can click on a line and create a new column or row. And you can color code cells, insert images, link cells into hierarchies, etc. Source: over 3 years ago
Thx, will have a look. https://bibisco.com/. Source: over 3 years ago
Scrivener - Scrivener is a content-generation tool for composing and structuring documents.
Manuskript - Open-source tool for writers.
yWriter - Free writing software designed by the author of the Hal Spacejock and Hal Junior series. yWriter6 helps you write a book by organising chapters, scenes, characters and locations in an easy-to-use interface.
Plottr - The #1 rated visual book planning and series bible software for professional and aspiring writers.
Ulysses.app - A powerful writing tool for Mac, iPad, and iPhone
Hemingway - Hemingway App makes your writing bold and clear.