Software Alternatives, Accelerators & Startups

yEd VS RepDB

Compare yEd VS RepDB and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

yEd logo yEd

yEd is a free desktop application to quickly create, import, edit, and automatically arrange diagrams. It runs on Windows, Mac OS X, and Unix/Linux.

RepDB logo RepDB

Exercise dataset for fitness apps: transparent background, animations, no subscription
Visit Website
  • yEd Landing page
    Landing page //
    2022-07-16
  • RepDB
    Image date //
    2026-07-21
  • RepDB Landing page
    Landing page //
    2026-07-21
  • RepDB
    Image date //
    2026-07-21

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 512ร—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 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.

yEd

Website
yworks.com
Pricing URL
-
$ Details
-
Platforms
-
Release Date
-
Startup details
Country
Germany

RepDB

Website
repdb.co
$ Details
freemium $199.0 / One-off
Platforms
Web Mobile
Release Date
2026 July

yEd features and specs

  • User-Friendly Interface
    yEd offers a clean, intuitive interface that makes it easy for users to get started and create diagrams without a steep learning curve.
  • Versatile Diagram Types
    The software supports a wide range of diagram types including flowcharts, UML diagrams, network diagrams, and more, making it versatile for different needs.
  • Automatic Layouts
    yEd provides several powerful automatic layout algorithms that can quickly arrange complex diagrams into clear structures.
  • Cross-Platform
    yEd is compatible with multiple operating systems such as Windows, macOS, and Linux, providing flexibility for users across different platforms.
  • Free to Use
    yEd is free to download and use, which makes it an attractive option for individuals and organizations with budget constraints.

Possible disadvantages of yEd

  • Limited Collaboration Features
    yEd lacks built-in real-time collaboration features, which can be a disadvantage for teams needing to work simultaneously on the same diagram.
  • No Mobile Version
    There is no mobile version of yEd, which limits its usability for users who prefer creating diagrams on tablets or smartphones.
  • Steep Learning Curve for Advanced Features
    While the basic features are user-friendly, some of the more advanced functionalities can have a steep learning curve and may require time to master.
  • Limited Integration Options
    yEd does not offer extensive integration options with other productivity tools or software, which can be a drawback for users looking for a more connected workflow.
  • Occasional Performance Issues
    Users have reported occasional performance issues, especially when dealing with very large and complex diagrams.

RepDB features and specs

  • WebP Format Benefits
    start+peak exercise images
  • JSON
    relations, metadata, equipment
  • Transparency
    transparent background
  • Animations
    Animated loops in paid tier

Analysis of yEd

Overall verdict

  • yEd is a good choice for users looking for a robust and versatile diagramming solution. Its free availability and rich features make it a strong contender among diagramming tools.

Why this product is good

  • yEd is considered a powerful diagramming tool because it offers an extensive range of features like automatic layout algorithms, various diagram types, easy-to-use interface, and cross-platform compatibility. It is especially appreciated for its ability to handle large data sets and produce clear, understandable visual representations quickly.

Recommended for

  • Business professionals who need to create organizational charts or flowcharts
  • Software developers who design complex system architectures
  • Researchers and analysts visualizing large data sets
  • Educators preparing educational materials
  • Students managing complex information for projects

yEd videos

yEd Graph Editor in 90 seconds

More videos:

  • Tutorial - yED Graph Editor Tutorial - Make flowcharts, trees, graph Freeware.

RepDB videos

No RepDB videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to yEd and RepDB)
Diagrams
100 100%
0% 0
Datasets
0 0%
100% 100
Flowcharts
100 100%
0% 0
Developer Tools
0 0%
100% 100

Questions & Answers

As answered by people managing yEd and RepDB.

What makes your product unique?

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.

What's the story behind your product?

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.

Why should a person choose your product over its competitors?

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.

How would you describe the primary audience of your product?

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.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare yEd and RepDB

yEd Reviews

Best 7 Free Online XMind Alternatives for Windows
Another excellent tool that you can use for common and complex visual illustration is yEd. This aims to help users in terms of creating diagrams like UML, flowcharts, network diagram, org chart, and other process illustrations. With this XMind free alternative, you will find every icon and symbol you need for the aforementioned diagrams. On the other hand, users are...
Source: gitmind.com
40 Open Source, Free and Top Unified Modeling Language (UML) Tools
yEd is a desktop application that can be used to quickly and effectively generate high-quality diagrams. Users can create diagrams manually, or import their external data for analysis. yEdโ€™s automatic layout algorithms arranges even large data sets with just the press of a button. yEd is freely available and runs on all major platforms: Windows, Unix/Linux, and Mac OS X.With...

RepDB Reviews

We have no reviews of RepDB yet.
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What are some alternatives?

When comparing yEd and RepDB, you can also consider the following products

draw.io - Online diagramming application

LucidChart - LucidChart is the missing link in online productivity suites. LucidChart allows users to create, collaborate on, and publish attractive flowcharts and other diagrams from a web browser.

OmniGraffle - OmniGraffle is for creating precise graphics like website wireframes, an electrical system designs, or mapping out software class.

PlantUML - PlantUML is an open-source tool that uses simple textual descriptions to draw UML diagrams.

Dia - Dia is a GTK+ based diagram creation program for GNU/Linux, MacOS X, Unix, and Windows, and is released under the GPL license.

UMLGraph - UMLGraph is a professional automated drawing tool that allows the designers the declarative specification and drawing of UML class and sequence diagram.