GetMD
Typora
iA Writer
MacDown
Bear
Markdown by DaringFireball
Marked
Caret
RepDB
Gym Log Track
RepRaptor
Reps.app
Strive Workout Log
Trainera.fit
Your Move App
RepDB is a one-time-purchase exercise dataset 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 250 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.
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RepDBGetMD's answer
Independent software developers Open source contributors Technical writers and documentation teams
GetMD's answer
MDViewer is a pure Markdown viewer, not an editor. While most Markdown apps focus on writing, MDViewer focuses on reading. It's built with native SwiftUI — no Electron, no web views for the UI — which means instant launch, minimal RAM usage, and native macOS feel. It also has built-in Git history browsing, so you can see how a Markdown file changed over time without leaving the app.
RepDB'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.
GetMD's answer
It's native and lightweight. Typora costs $15 and is built on Electron. Marked 2 costs $14 and hasn't been updated in a while. MDViewer launches in under 100ms, uses ~30MB of RAM, and supports Mermaid diagrams out of the box. Core features are free — viewing, Mermaid, Git history, tabs. If you need to read .md files — not edit them — MDViewer does that one job better than any editor can.
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.
GetMD's answer
Software developers and technical writers on Mac who work with Markdown daily — reading README files, documentation, changelogs, API docs, and AI-generated output from tools like ChatGPT, Claude, or GitHub Copilot. Also useful for anyone who receives .md files and just needs to read them without installing a full editor.
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.
GetMD's answer
I kept opening Markdown files in VS Code just to read them — a full code editor for a 2-second task. Every "Markdown app" on Mac was really an editor, not a viewer. So I built what I actually needed: a fast, native viewer that opens .md files like Preview.app opens PDFs. No editing toolbar, no distraction — just rendered Markdown.
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.
GetMD's answer
Swift, SwiftUI, and Apple's native frameworks. Markdown rendering uses a custom pipeline. Mermaid diagrams are rendered via an embedded engine. The app is fully native Apple Silicon — universal binary, no Electron, no bundled Chromium.
Typora - A minimal Markdown reading & writing app.
Gym Log Track - The simple, intuitive app that makes it easy to plan, log and track your workouts, exercises, photos, videos, routines and clients quickly.
iA Writer - Minimal Design, Maximum Focus
RepRaptor - Build, share, and run structured workout programs. Free for lifters. Flat pricing for coaches. No per-client fees.
MacDown - MacDown is an open source Markdown editor for OS X, released under the MIT License.
Reps.app - Reps - Workout Tracker Gym Log