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RepDB
Visily is the easiest and most powerful wireframe software that enables teams, regardless of size and skills, to brainstorm and create beautiful app wireframes. Through an intuitive interface, rich UI library, and advanced AI features, Visily has helped thousands of non-designers such as founders, product managers, business analysts, and software developers quickly iterate and validate their ideas.
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.
Visily
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, Visily seems to be more popular. It has been mentiond 6 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.
Visily – Figma for non-designers, it’s my go-to when brainstorming early UX mocks with front-end engineers and UX designers. I especially love the ability to turn any screenshot into a wireframe because I can bring inspirations to life with some tweaks super quickly. - Source: dev.to / about 1 year ago
Anyway, I'm always interested in hearing how folks are using Visily and, particularly in PM work, what things they're hoping Visily can do for them. Feel free to reach out any time (jordan[at]visily.ai)! Source: over 3 years ago
I researched maybe half-a-dozen of different sketching tools and for the "I am not really a designer, could I still stick tables and lists together" Visily happened to be one of the best and.. It is completely free for now - so quite a nobrainer - you can see a sample of the results on this AI Feedback Page. Source: over 3 years ago
Visily.ai is AI-powered design software that gives non-designers the power to create wireframes, mockups, and functional prototypes. The software was built for non-designers using an intuitive user experience that aims to produce beautiful and presentation-ready apps and websites. Source: almost 4 years ago
I got just the right tool here - visily.ai, take a screenshot of your design and paste it onto the app, you'll get an editable design and can absolutely inspect the CSS of the design. I think it's a 100% fit for you! Source: almost 4 years ago
Figma - Team-based interface design, Figma lets you collaborate on designs in real time.
Uizard - Design made easy – powered by AI
Adobe XD - Adobe XD is an all-in-one UX/UI solution for designing websites, mobile apps and more.
Magic Patterns - Build prototypes, get user feedback, and make data-driven decisions. The AI prototyping platform for product teams.
Sketch - Professional digital design for Mac.
MockFlow - A super easy wireframing tool with all the other tools you need in the product design process