Offline bike care diary

Bike maintenance that remembers the ride.

Chain Temper helps riders keep a personal care history for every bike: service actions, chain cleaning, lube choices, ride feedback, photos, garage status and simple insights. It is built for ordinary cyclists, not only mechanics.

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No application download link is included yet.

75%garage health

13service entries

ModeFully offlineNo accounts, subscriptions, cloud sync, GPS tracking or external APIs.

DataLocal diaryBikes, services, feedback, lube presets, settings and photos stay on device.

UIFive tabsToday, Log, Bikes, Insights and Settings form the core navigation.

StyleDark tech garageNeon green/cyan accents, bike workshop mood and native iOS utility structure.

A garage storyboard instead of a standard app pitch.

The page follows the way a rider actually uses the app: add bikes, log care, ride after service, write feedback and read personal patterns over time.

Today

The app starts from what needs attention.

Today is not just a list. It combines fleet health, recent service activity, pending ride follow-ups and quick actions like adding a bike or recording service.

Bike detail

Each bike keeps its own maintenance memory.

A bike profile can show services, ride notes, photos, last service date and average feel, so the user does not mix one bike’s care history with another.

Real screenshots, not illustrated placeholders.

The landing uses the screenshots you supplied and keeps the page visual language close to the current Chain Temper build: dark panels, green accents, dashboard cards and bike-care context.

Chain Temper Today screen — **Today**Fleet health, quick actions, recent service and attention cards.

Chain Temper Log screen — **Log**Searchable service and ride-care history with bike labels and pinned entries.

Chain Temper Bikes screen — **Bikes**Garage list with bike cards, care status, favorite bikes and sorting.

Chain Temper Bike detail screen — **Bike profile**Summary, service history, ride notes, photos and quick bike actions.

Chain Temper Service detail screen — **Service detail**Service overview with action, lube, ride feel, dirt state and comments.

Chain Temper Insights screen — **Insights**Average feel, MVP lube, worst conditions and ride-feel trends.

Simple product systems behind the garage UI.

Chain Temper is intentionally practical: data is local, forms are short, and the app focuses on repeated care habits rather than complex mechanical terminology.

Care loop: service, ride, feedback, insight.

The core loop is designed so the user does not have to remember details later. The app stores what was done to the chain, how the bike felt right after service, and what happened on a real ride afterward.

BikeProfileNickname, type, color/model, use case, photos, notes and service reminder interval.

garage

ServiceEntryCleaning, lube, chain condition, immediate ride feel, comments, photos and pinned state.

care

RideFeedbackQuietness, smooth shifting, dirt, noise, normal feel and post-ride note.

after ride

InsightsService frequency, lube feedback, overdue bikes and ride follow-up comparison.

local

Developer

Paul Kirsch

Chain Temper is presented as a focused iPhone utility for bicycle care history, service logging, bike garage management, ride feedback and local maintenance insights.

App nameChain Temper

Developer namePaul Kirsch

Support email[email protected]

Support phone+19162096579

CountrySomalia

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