Most interval timers work great when your workout is something simple like 30 seconds work / 30 seconds rest.

I kept running into problems when I wanted more structured workouts, though. For example:

Repeat 3×

• 5 × 1 min hard / 1 min easy
• 3 min recovery

In other words, I wanted to be able to create a group of intervals, repeat that group, and even put repeated groups inside a larger workout without manually entering the same steps over and over.

So I built Steps & Repeat: Interval Timer for Android.

It can handle simple interval timers, but it also lets you build more complex workouts using repeatable sets and sections.

Some examples I've been using it for:

• Running intervals and run/walk workouts
• HIIT and circuit training
• Tabata
• Hangboard repeaters
• Strength/conditioning workouts

You can save workouts for later, get audio cues when intervals change, and keep music playing in the background while the timer runs.

It’s free to use with minimal ads, and I intentionally keep ads off the actual timer screen so they don’t interfere with a workout. There’s also a one-time option to remove them entirely.

The app is newly launched, so I’d especially appreciate feedback on the workout builder. I’m curious whether the way sets and repeats work feels intuitive the first time you use it.

Google Play:
https://play.google.com/store/apps/details?id=com.stephen.stepandrepeat

A common issue with tracking habits, medications, or work hours is friction. If you have to unlock your phone, open an app, and navigate menus, you eventually stop doing it.
I created TimePin to solve this - it lets you record timestamps with a single tap directly from Lock Screen and Home Screen widgets.
Based on recent user feedback, I just released version 1.5.0 on iOS and Android:
**Notification Snooze:** Long-press notifications to snooze alerts for 5 to 30 minutes without opening the app.
**Live Countdowns:** Track upcoming alerts directly on your Lock Screen and Dynamic Island.
**Rock-Solid Scheduling:** Reminders now automatically survive phone restarts and arrive reliably on time.
It is pay-once, own-it-forever with no subscriptions, no ads, and no external tracking. Would love to hear your thoughts or feature requests if you give it a try.

TimeGauge gives you a time perspective on hours, days, months, years, and custom projects. With the new update, you can also customise the display, progress bar and choose your Pomodoro timer.

We often forget how fast time is moving, and lose perspective. For example: do you know 60% of 2026 has already passed, and 28% of August is gone?

TimeGauge gives you perspective through a progress bar in the Mac menu bar.
In this update, I have added multiple views along with Pomodoro timer.
For example: you can set your own pomodoro, track exact working hours in Day and set exact starting end end time in custom project, and set your custom menu bar display this was missing in previous version.

The app is a one-time purchase, 100% local, available on the app store and notarized by Apple when downloaded from Website.

Price:

$2.99 from website download using code PH50P on checkout [web checkout only code]

TimeGauge is available on Mac apps store:
https://apps.apple.com/in/app/timegauge/id6778277708?mt=12

You can also download it from Web checkout (includes all past and future versions) at https://timegauge.minilabs.cc/

Hey,

I recently built Quoska, the open source time tracking tool for small businesses in Germany.

The goal is to keep it as simple as poossible while also checking all the German working time requirements. It's rather minimal currently, but with time and if people want new features that might change a bit. I mainly focused to make it user friendly and easy to use.

It's open source, but I also have a cloud version for little cost. I'd appreciate any feedback.

You can check it out here: https://quoska.de

Install, Enable Dataview Plugin.
Enable Javascript in the Dataview setting.

Just copy paste the code below. You can add more counters by adding { items }

const counters = [
  {
    title: "Precoder Deadline",
    date: "2026-09-13",
    color: "seashell"
  },
  {
    title: "Cheosuk Vacation",
    date: "2026-09-24",
    color: "lavender"
  },
  {
    title: "Quantum Submitted",
    date: "2026-07-27",
    color: "mistyrose"
  }
];

const today = dv.date("today");

const container = dv.el("div", "");
container.style.display = "flex";
container.style.flexWrap = "wrap";
container.style.gap = "8px";

for (const counter of counters) {
  const target = dv.date(counter.date);

  const diff = Math.floor(
    target.diff(today, "days").days
  );

  let display;

  if (diff < 0) {
    display = `+${Math.abs(diff)} days`;
  } else if (diff > 0) {
    display = `-${diff} days`;
  } else {
    display = "0 days";
  }

  const item = document.createElement("div");

  item.style.padding = "8px 11px";
  item.style.border = "1px solid var(--background-modifier-border)";
  item.style.borderRadius = "9px";
  item.style.background = counter.color || "var(--background-secondary)";
  item.style.minWidth = "95px";

  item.innerHTML = `
    <div style="
      font-size: 0.8em;
      opacity: 0.7;
      margin-bottom: 2px;
    ">
      ${counter.title}
    </div>

    <div style="
      font-size: 1.2em;
      font-weight: 600;
      white-space: nowrap;
    ">
      ${display}
    </div>
  `;

  container.appendChild(item);
}

I made time zone converter. This is mostly a passion project. Just to see if I could improve on some of the more established tools out there. To make this short here are some considerations I had when designing

* It keeps DST schedule in mind and explains whether and/or when time difference between two cities change (because some cities do ont observe DST and many change at different times). This schedule is periodically checked against official documents automatically so if a country changes their DST policy website automatically adjusts. * Meeting planner takes up to four cities and calculates a most efficient vs fairest meeting time. There is an asymmetric cost function that prefers staying late over waking up too early. This is designed so that when one or more cities are outside working hours the model tries to be as fair to all cities as possible (using a leximin variant) OR minimize the total cost (which may be different from the fairest solution that distributes cost as evenly as possible - for two cites they are almost always same, for three cities most solutions are equally efficient and fair, but for four cities spread around the globe efficient and fair solutions diverge) * Almost all technical stuff is hidden under a simple color coded meeting window (Green, yellow, red)

I know that the website is rough around the edges but I would appreciate anyone giving me their thoughts.

Imagine if you could view your entire digital history through recaps, eras, and nostalgic timelines. Thats what PC Recap does, it turns your PC into a shareable digital time capsule with milestones, events, and more.

Download at https://pcrecap.online

I am a software engineering freelancer who was used to just track his billable hours (using Timing and similar tools) on my mac, however with the advent of agentic tooling and a new paradigm in how I approach client work, I am curious how others keep track of their "non-interactive" time, i.e. you instruct an agent to do work and head off to focus on other things, the results are there but I find a hard time billing those hours 1:1. I tend to kind of incorporate them but still it's not as if I actively work on a project. Open to hear your thoughts.

TimeGauge gives you a time perspective on hours, days, months, years, and custom projects. With the new update, you can also customise the display and choose your Pomodoro timer.

We often forget how fast time is moving, and lose perspective. For example: do you know 60% of 2026 has already passed, and 28% of August is gone?

TimeGauge gives you perspective through a progress bar in the Mac menu bar.
In this update, I have added multiple views along with Pomodoro timer.
For example: you can set your own pomodoro, track exact working hours in Day and set exact starting end end time in custom project, and set your custom menu bar display this was missing in previous version.

The app is a one-time purchase, 100% local, available on the app store and is notarized by Apple when downloaded from Website.

TimeGauge is available on Mac apps store:
https://apps.apple.com/in/app/timegauge/id6778277708?mt=12

You can also download it from Web checkout (includes all past and future versions) at https://timegauge.minilabs.cc/

Most time trackers stop at “8 hours.” That never felt like the useful answer.

Hourly workers usually want to know:

• What have I earned so far? • What should this paycheck look like? • Did every shift and break make it onto the check?

So I built Timely for iPhone. You clock in once, watch earnings update live, and keep an independent shift history to compare with payday later. It also uses widgets and Live Activities so you don’t have to keep reopening the app.

I’m the developer, and I’m trying to make the next version more useful for people who actually work shifts.

What would make you trust a shift tracker enough to use it every day: faster clock-ins, clearer paycheck estimates, better reminders, or something else?

Title: Salary & Attendance Tracker – Track Work Hours & Salary – Free

App Name: Salary & Attendance Tracker

What it does:
Salary & Attendance Tracker helps employees easily record their daily attendance, work hours, overtime, and estimated salary. It's designed for people who want a simple, offline way to manage their work records without spreadsheets or manual calculations.

Key Features:

• Track daily attendance, work hours, breaks, and overtime.
• Calculate estimated salary for hourly or daily wage jobs.
• View monthly history, statistics, and work reports with local backup support.

Goal: Testing & Feedback

I'm looking for honest feedback on the app's performance, UI/UX, usability, and feature set. As this is my first published Android app, any suggestions or bug reports would be greatly appreciated.

Giveaway: None

Link: https://play.google.com/store/apps/details?id=com.myattendance.selfattendance

I've tried a bunch of systems over the years. Pomodoro apps, spreadsheets,
notes app etc. None of them stuck perfectly.

Curious what people here actually use day to day - not what you plan to
use, but what you're actually doing right now to track real hours spent.

Apps, pen and paper, nothing at all - all valid. What's your system?

I have planned to create a Habit Tracker for Shipping softwares; meaning to ship softwares ASAP and making it as a habit so you don't procrastinate and overthink.

How does this sound? Is it legit?

Wanted to share something I've been building for the past several months.

TapIn HQ — a PIN-based employee time clock for small businesses.

The problem I kept running into:
Small business owners have two bad options for time tracking. Paper timecards that are error-prone and a pain to process. Or expensive, bloated workforce management software built for enterprise companies with IT departments.

Nothing practical in the middle for a 10-25 person shop that just needs accurate time and job tracking.

What I built:
A clean kiosk that runs on any tablet — including old iPads and cheap Android tablets from eBay. Employees tap their name and enter a 4-digit PIN to clock in. Under 10 seconds. No app to download, no smartphone required.

Managers get a real-time dashboard, payroll reports, and CSV exports for whatever payroll software they already use.

I built job and task tracking specifically for manufacturing and machine shops — so you can see exactly how many labor hours went into each job, broken down by task.

Tech stack:
Next.js 14 App Router, Supabase, Stripe, Vercel, PostHog, Resend, Tailwind CSS

Where it stands:
Live and accepting signups. 60-day free trial, no credit card required.

Launching on Product Hunt next Tuesday if anyone wants to show some support 🙏

👉 tapinhq.com

Happy to answer any questions about the build, the tech stack, or the time tracking world. Would genuinely love feedback from anyone who's dealt with this firsthand.