Who should use Workout Timer?

Workout Timer is an open-source project built for fitness enthusiasts and athletes.

Is Workout Timer free?

Yes — Workout Timer is free to use.

What platforms does Workout Timer run on?

Workout Timer runs on the web and Linux.

Is Workout Timer still maintained?

Unverified. Workout Timer has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to Workout Timer?

Similar projects tracked by PulseGate include Workout - Timer Lafay, Workout Timer (beta), and timerKit‑App.

Who develops Workout Timer?

Workout Timer is developed by NikolausB.

How long has Workout Timer been around?

Workout Timer first shipped in 2023.

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Workout Timer

Name: Workout Timer
Author: NikolausB

FlathubWorkouts & coaching

Workout Timer is a Linux application for planning and tracking workouts, featuring configurable round timers, a training plan builder, and an AI coach that generates personalized plans using local or cloud LLMs. It includes an extensive exercise database and training history logging.

FreeWebLinux

Visit Flathub

Overview

8 features

Workout Timer is a Workouts & coaching project. It focuses on making it easier for users to plan, track, and optimize their workouts with timers and AI-generated plans. Workout Timer is an open-source project aimed at fitness enthusiasts and athletes. Workout Timer is free to use. It ships for the web and Linux.

Behind Workout Timer is NikolausB, and it first shipped in 2023. Key capabilities include round timer, training plan builder, and AI coach.

Summary written by a language model from the project’s public pages.

Round timer
Training plan builder
AI coach
Exercise database
Training history
CSV export/import
Custom sound effects
Fullscreen mode

Built with & integrations

Runs on

BrowserLinux

Trust & compliance

Verified signals

HTTPSFree tier

Indexing history

What PulseGate has recorded for this listing

Indexed16 Jun · 12:16 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about Workout Timer

What does Workout Timer do?: Workout Timer focuses on making it easier for users to plan, track, and optimize their workouts with timers and AI-generated plans. It is catalogued under Workouts & coaching on PulseGate.
Who should use Workout Timer?: Workout Timer is an open-source project built for fitness enthusiasts and athletes.
Is Workout Timer free?: Yes — Workout Timer is free to use.
What platforms does Workout Timer run on?: Workout Timer runs on the web and Linux.
Is Workout Timer still maintained?: Unverified. Workout Timer has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to Workout Timer?: Similar projects tracked by PulseGate include Workout - Timer Lafay, Workout Timer (beta), and timerKit‑App.Workout - Timer Lafay Workout Timer (beta)timerKit‑App
Who develops Workout Timer?: Workout Timer is developed by NikolausB.
How long has Workout Timer been around?: Workout Timer first shipped in 2023.

At a glance

Platforms: Desktop
Languages: English
Built for: fitness enthusiasts and athletes
Model: Open source
Solves: Making it easier for users to plan, track, and optimize their workouts with timers and AI-generated plans.

Registered as

Flathub: io.github.NikolausB.WorkoutTimer

Developer

NikolausB

Index record

Identity confidence: Medium · 71.4
Indexed: 16 Jun 2026
Lifecycle: Alive
Last seen: 16 Jun 2026

Identity audit (12)

Slug: workout-timer-flathub-org
Lifecycle last checked: 8 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 16 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Written by a language model from the project's public pages.
Category from: Recorded source: taxonomy-pass-a.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Canonical URL: https://flathub.org/apps/io.github.NikolausB.WorkoutTimer

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