I’m finally launching my dream workout app, built exclusively to make that glorious Pebble Time 2 screen pop!

Get all your vital stats—elapsed time and real-time heart rate—that’s actually easy to read while you're breaking a sweat. It’s time to manage your gains more effectively while keeping that classic Pebble quirkiness alive on your wrist!

CPAP sleep stats from ResMed myAir

A 100% Vibe Coding Project - built entirely with AI! 🤖

Get stronger every day right from your wrist! Pebble Pushups is your ultimate personal trainer for the Pebble Smartwatch. Whether you are stuck at a desk or working from home, this app ensures you stay active by gently reminding you to knock out a set of pushups at custom intervals.

Features:

📈 Adaptive Daily Goals: The app intelligently learns from your performance! Crush your goals to trigger an 'Overload' day with a higher target, or get a 'Deload/Recovery' day if you need a break. You can always override the target manually!
⏰ Smart Reminders: Set your active time window and reminder intervals. The app uses the reliable Pebble Wakeup API so it doesn't drain your battery while waiting in the background.
⚡ Quick Log: Easily and reliably log your completed pushups with a few clicks. Your daily count is tracked seamlessly.
📊 Smartphone Dashboard: Dive into your workout history! Check out a beautiful 14-day performance chart right inside the Pebble app settings on your phone, and export your data as CSV.
🌐 Fully Offline & Bilingual: No cloud dependencies! The settings menu renders completely offline. Available in English and German.
Transform your daily routine and build healthy habits—one pushup at a time!

# Tiny RPG Day

*Your inner world, as an RPG character.*

A self-awareness companion for Pebble smartwatches that transforms your current mental and emotional state into an RPG-style character—complete with class, narrative, and suggested quests.

## ✨ What Is It?

Tiny RPG Day isn't a game—it's a **tiny mirror**. Through quick check-ins throughout the day, it reflects your energy, mood, social battery, focus, and overwhelm as a playful character profile. Are you a **Fog-Walker** trudging through mental haze? An **Ember Knight** blazing with focus? A **Cozy Druid** in perfect balance?

Each check-in becomes a chapter in your daily story, tracking how your inner state evolves from dawn to dusk.

**Core Philosophy:** Supportive, not competitive. Clever, not childish. A companion, not a judge.

## 🎮 Features

- **Quick 5-step check-ins** — Rate your Energy, Mood, Social Battery, Focus, and Overwhelm
- **14 unique RPG classes** — Dynamically assigned based on your state
- **Narrative storytelling** — Each check-in is a "chapter" with time-of-day themes (Dawn, Journey, Return, Rest)
- **Transition tracking** — See how your state changed since your last check-in
- **60-day history** — Your story persists, viewable as a scrollable journal
- **Time-aware visuals** — Background colors shift with the time of day
- **Visual stat bars** — See your values as `[####--]` progress bars
- **Progress indicators** — Track your check-in flow with `[**---]`
- **Color support** — Beautiful colors on Basalt/Chalk/Emery, graceful B&W fallback on Aplite/Diorite

Track your caffeine like your body actually processes it.

HalfLife is a real-time caffeine tracker for Pebble that simulates how caffeine is absorbed, peaks, and wears off — so you can stay energized, avoid crashes, and sleep better.

    Note: This is a mathematical model, not medical advice.

> Why It’s Different

Most apps just estimate. HalfLife simulates using a pharmacokinetic model, it tracks your caffeine levels continuously — so you always know where you stand, not just what you drank.

> What You Get
  - Real-time caffeine levels: updates every second — no static estimates.
  - Peak prediction: see when your caffeine will hit hardest — and how strong it’ll be.
  - Smart sleep guidance: know when your levels are low enough for quality sleep.
  - 6 Custom drink presets: save your go-to coffee, tea, or energy drinks.
  - Flexible drinking durations: 3 presets of 5 to 120 minutes
  - Preferred caffeine range: Stay in your ideal focus zone at a glance.
  - Free-form logging: enter any caffeine amount anytime.

> Built Around You

Everyone processes caffeine differently. HalfLife lets you adjust:

  - Caffeine half-life (how fast it leaves your body)
  - Absorption speed (how fast it gets absorbed into your bloodstream)
  - Your personal sleep threshold
  - Your preferred caffeine range (color display watches only)
  - Or just use the built-in defaults and go.

> Real-World Uses
  - Time your morning coffee for peak focus
  - Avoid the afternoon crash
  - Don’t ruin your sleep with late caffeine
  - Plan pre-workout energy boosts
  - Understand how multiple drinks stack over time

> Private & Efficient
  - 100% on-device – your data never leaves your watch
  - No background drain – zero battery impact when closed
  - Open source – transparent and customizable

> Coming Soon
The core model is solid, but I still have some exciting plans for the future:

  - Redesigned UI: A visual "glow-up" is the top priority, including support for round Pebble watches. (Already making minor progress, but I'm a bioinformatician, not a designer — so bear with me.).

  - Edit active drinks: In case you set the wrong amount or duration, this feature will allow you to edit and delete your current drinks.

  - Shake For Help: Shake the watch on any screen of the app for a guide on the controls and meaning of values. (With an option to disable this if you already know what's what).

  - On-watch configuration: Configure most settings without needing to grab your phone.

  - “Preview before you drink” feature: See how a drink will affect your levels before you log it.

  - Drink planning: Plan you day's caffeine for workouts, productivity or to regulate your levels in advance. Get notifications for the drinks you scheduled when viewing the caffeine graph across 12-72 hours.

  - Closed-Loop Model: When the new Pebble hardware arrives, the plan is to use advanced heart rate (specifically HRV) data to create a self-tuning model that adapts to your body's unique response. This allows for a broad array of additional features.

Note: Values in screenshots have been tampered with to show off the features. 

Have a feature idea or found a bug? The code is open and contributions are always welcome! (Also some extra details on the model coming soon for the science nerds)
https://github.com/FPuzeras/HalfLife

The companion app for Hunger Meter.

Get the watchface here: https://apps.repebble.com/26a55413a167438dbd6fda03

Track intermittent fasting from your wrist. Start and monitor fasts with a clear timer, use quick presets for common schedules, and review history and streak-friendly stats when you need context. Adjust settings to match how you fast, and export a backup when you want your data elsewhere. Built for Pebble so glances stay fast and the phone stays in your pocket.

The complete baby tracking suite for your Pebble watch. Everything a new parent needs, right on their wrist.

Feeding
-Nursing tracker with left/right side, duration timer, and automatic next-side suggestion
-Formula tracker with adjustable oz and a bottle fill indicator — age-based volume suggestions from your baby's birth date
-Feed reminders via wakeup alarm (7 intervals from 1h to 4h)

Health & Diapers
-Diaper tracker (wet or dirty) with a 24-hour warning if diaper count drops below healthy levels
-Medication tracker for Tylenol and Motrin with dose logging

Sleep
-Sleep tracker with automatic nap vs. night tagging based on time of day

Medical Timers
-Colic timer to track crying episodes
-Contraction timer with automatic 5-1-1 and 4-1-1 rule detection — alerts you when it's time to call your doctor

Milestones
-Log 15 developmental milestones with timestamps — Social Smile, First Laugh, First Steps, and more

History & Settings
-Full activity history with timestamps
-3 color themes: Neutral, Boy, Girl
-Baby name and birth date settings
-Fully supports both Time 2 (rectangular) and Round 2 (circular) displays

FitoTrack Display shows the most important numbers of your current FitoTrack workout on your Pebble (Android only).

Pebble support is not yet available in FitoTrack. See this pull request [#669](https://codeberg.org/jannis/FitoTrack/pulls/669). If you have an build environment for Android, you can build this branch for testing:

```sh
git clone -b pebble-integration https://codeberg.org/MaxGyver83/FitoTrack.git
cd FitoTrack
./gradlew installDebug
```

Focus on the match, not the math. The simplest way to keep track of your tennis score right from your wrist.

* Quick and intuitive score logging
* Tracks points, games, and sets
* Minimalist interface designed for quick glances
* No phone connection required during the match

chocoZAP 入退QRコード表示アプリ

chocoZAPの入退館をよりスムーズにするためのPebble専用アプリです。
入館・退館のたびにスマートフォンを探したり、アプリを起動したりする手間を省き、手首のスマートウォッチだけで完結させることができます。

【主な特徴】
簡単操作 : アプリを起動したら、QRコードを瞬時に表示します。
自動更新 : QRコードの有効期限（30分間）が切れる前に、自動的にQRコードを更新します。
安心のセキュリティ設計: 重要な「Email」や「パスワード」を入力せずに、リフレッシュトークン（Refresh Token）のみでもQRコードを表示可能です。

【重要・注意事項】
本アプリは非公式アプリです : chocoZAP公式が提供しているアプリではありません。
スマートフォンの携行をお願いします : Pebbleだけを持って入館された場合、退館時にQRコードが失効し、ドアが開かなくなるリスクがあります。安全のため、必ずスマートフォンも一緒にご持参ください。

【制限事項】
以下のようなスマートフォンとPebble間のBluetooth通信機能が制限されている状態では、仕様上、QRコードの更新ができません。
・スマートフォン側のPebble Coreアプリが動作していない状態
・PebbleがStand-By Modeの状態

※ 「chocoZAP」はRIZAPグループ株式会社の登録商標です。
※ 「QRコード」は株式会社デンソーウェーブの登録商標です。

Silent Sit: A silent, tactile meditation timer

Silent Sit paces your sitting with vibrations alone. No bells, no sound, no screen to look at: you feel the rhythm on your wrist and keep your eyes closed.

Made for people who meditate and want a timer that is discreet, always there, and speaks only through touch. A phone distracts and tempts you to look at the screen. Your wrist does not.

HOW IT WORKS

- Open-ended sittings: the duration you pick is not an end but a cycle that repeats for as long as you sit, without breaking the rhythm.
- The home screen leads with Start, showing your last-used settings just beneath it: one tap and you begin again like yesterday. Press Down to adjust the duration or tick interval.
- During the sitting the screen shows only the elapsed minutes, large and centred on a dark background. No countdown, no progress bar, no cycle counter to stare at.

THE VIBRATIONS

- Periodic tick (every 10 or 30 min): a brief, light tap.
- Mid-cycle: a medium double.
- End of cycle: two long pulses, then the cycle restarts on its own.

The three patterns are deliberately distinct in rhythm, so you know where you are without opening your eyes.

BUILT FOR MEDITATION

- Detects Quiet Time: if it is off, the app reminds you to turn it on before you begin, so outside notifications do not disturb you.
- Timekeeping anchored to absolute time: zero drift even on long sittings.
- Dark screen and backlight off, to avoid distraction and save battery.

No accounts, no statistics, no cloud. Just you, the breath, and a beat on your wrist.

GymClock — your interval & HIIT timer on the wrist.

Build a circuit from your own named exercises, set the work time, rest time and number of rounds, then start training without ever touching your phone. GymClock counts every interval down for you and uses the watch's vibration to keep your eyes off the screen — so you can focus on the workout.

Features
- Background run & resume
- Independent on the phone
- Custom routines: name each exercise and set work, rest and round count
- Large, glanceable display — current exercise, big countdown, round progress (e.g. "2/5 Lap 3") and a preview of what's next
- Color-coded phases: work and rest are instantly distinguishable (high-contrast on black-and-white watches too)
- Vibration cues: a buzz on the final seconds, the half-way mark, and the end of every interval — plus a long buzz when the workout is done
- Set rest to 0 for non-stop circuits
- Live heart rate (BPM) on watches with a heart-rate sensor
- Skip forward, skip back, pause and reset, all from the buttons
- Settings stay on the watch — once configured, it works fully offline

Controls
Select: start / pause
Hold Select: stop & reset
Hold Up: previous exercise
Hold Down: next exercise

Workout Zone is a Pebble heart-rate workout app built for quick readability during cardio. It shows your live heart rate, current zone, and workout time on a simple full-screen display, then saves a summary with time-in-zone stats, a zone-over-time graph, and workout history.

Golf with Pebble is a golf scorekeeping app for Pebble watches. Track strokes and putts on every hole, with par and tee-box yardage shown when available.

Nearby courses are found using GPS, and you can switch to ZIP code or city/state search at any time.

The app supports limited offline use, so you can keep scoring even when your phone is disconnected. Your scorecards sync automatically when your phone reconnects.

Course data comes from GolfCourseAPI and OpenStreetMap. GolfCourseAPI is prioritized for richer tee-box details, including men’s and women’s tees. If course data is missing, Golf with Pebble attempts to reconstruct hole information from OpenStreetMap, including par and yardage when available.

Built for golfers everywhere, worldwide, prestige style!