wger and Ryot: Self-hosted workout trackers reviewed for iMuscle2 users

We evaluate wger and Ryot as self-hosted workout trackers, focusing on privacy, offline guidance, and rich exercise instruction for users transitioning from iMuscle2's robust feature set.

TL;DR

Best for: Users prioritizing core workout tracking, self-hosting control, and a strong API for potential customization. Skip if: You require iMuscle2's detailed muscle visualization, GIF-based instructions, and extensive curated workout variety out-of-the-box for novice guidance. Bottom line: wger offers a more mature, feature-rich platform, but neither wger nor Ryot fully replaces iMuscle2's unique instructional depth for novice users, particularly regarding animated visual guidance.

METHODOLOGY

This v0 review draws on the founder's published claims for wger and Ryot, as well as D3Dreameriz's user signal from Reddit. We accessed public documentation for wger (wger.de) and Ryot (github.com/ryot-app/ryot) on 2026-05-22. This review covers the stated features, architectural approaches, and community support for each project, specifically evaluating them against D3Dreameriz's stated needs: privacy, offline guidance, and robust exercise instructions including GIFs, similar to iMuscle2. What's not covered in this v0 review includes independent performance benchmarks, long-term workflow integration, or detailed testing of edge cases. Update cadence: re-tested when claims diverge from observed behavior or significant new versions are released.

WHAT IT DOES

wger: Comprehensive workout management

wger is an open-source web-based workout, weight, and nutrition tracker. It provides a comprehensive set of features for managing personal fitness data. Users can track exercises, create workout routines, log progress (reps, weights, sets), and monitor body measurements. The platform includes an extensive exercise database with descriptions and images, though GIF support for dynamic instructions is not a primary, integrated feature. It emphasizes data ownership and privacy through self-hosting. wger also offers a robust REST API, allowing for integration with other tools and custom frontends. It is designed to be deployed on a variety of self-hosted environments, including Docker.

Ryot: Minimalist tracking focus

Ryot is another self-hosted workout tracker, positioned as a simpler, more focused alternative. Its primary goal is to provide basic workout logging and progress tracking. It allows users to define exercises, create routines, and record sets, reps, and weights. Unlike wger, Ryot's exercise database is less extensive, and its emphasis is on data entry rather than rich instructional content. The project appears to be in an earlier stage of development compared to wger, with a smaller feature set and community. It aims for ease of deployment and a clean user interface for core tracking functionalities.

WHAT'S INTERESTING / WHAT'S NOT

D3Dreameriz's core need is a replacement for iMuscle2, specifically highlighting its muscle visualization, instructions, and GIF support. This is where the self-hosted landscape, as represented by wger and Ryot, shows a significant gap. iMuscle2 provided a curated, visually rich experience for understanding how to perform exercises and which muscles were targeted. This level of integrated instructional content, especially with animated GIFs, is largely absent from both wger and Ryot.

wger is the more mature and feature-rich option. Its extensive exercise database and API make it extensible. For a user like D3Dreameriz who values privacy and self-hosting on a closed, isolated VLAN, wger's architecture is a strong fit for data ownership. However, the visual guidance is limited to static images. Integrating GIFs would require manual effort, either by uploading custom content or developing a custom frontend that leverages the API to display external GIF resources. This moves beyond a

Pull quote: “wger is the more mature and feature-rich option.”