FT Forge Temper
Offline workshop diary

Turn every heat, shape and finish into a record.

Forge Temper is a local iPhone diary for metalworking sessions: heating, shaping, cooling, finishing, project notes, tool profiles, templates, result ratings and workshop insights. It is designed for hobby makers, students and small workshop projects.

Explore the process View app sections
No application download link is included on this page.
ModeFully offlineNo internet, no external APIs, no cloud accounts.
StackSwiftUI iOS 16+Native iPhone app with TabView navigation.
StorageUserDefaults + CodableSessions, projects, tools and settings stay local.
MediaApplication SupportPhotos and notes live in ForgeTemper/Media.

A heat-log dossier instead of fake app screens.

The page explains the product through the workshop process itself: plan a job, follow steps, capture result measurements and compare what worked later.

ProcessTimelineService

Every session has a workshop timeline.

A session is not just a note. It can include material, project, tool, starting temperature, color cue, step duration, step notes, photos and result measurements.

ResultLocker keeps a session marked as Pending until the maker records strength, finish quality, issues and observations.

HeatTemperature or metal color, time, tool and process note.
ShapeHammer, press, anvil or shaping method with comments.
CoolOil, air or other cooling context and timing reminders.
FinishGrinding, surface notes, final result and gallery attachments.

Six practical areas for a small workshop.

Forge Temper is organized around the core TabView areas described in the specification, with each area supporting a different part of the maker’s workflow.

T

Today

Upcoming work, active process steps and pending results that still need measurements.

S

Sessions

Detailed logs with overview, process steps, measurements, gallery, filters and duplication.

P

Projects

Project cards for knives, jewelry, repair tasks, materials, dimensions, goals and progress.

O

Tools

Profiles for forges, ovens, anvils, presses and notes about heat zones or maintenance.

I

Insights

Offline reports for temperature vs result, tool performance, consistency and repeated issues.

G

Settings

Units, safety checklist, reminders, export/import, media purge and app disclaimer.

Local systems built for repeatable work.

The app stores repeatable templates, session records, project timelines and tool notes locally, then turns them into comparisons and printable summaries.

From one good result to a reusable process.

When a heating time, tool choice or cooling method works well, Forge Temper helps keep it from being lost. The user can duplicate sessions, save templates and compare up to three sessions by temperature, time and result score.

A
TemplateServiceSave common process sets such as heat + oil quench and start them again quickly.
templates
B
WorkshopAnalyticsServiceTemperature charts, tool performance, consistency checks and issue tracking.
insights
C
ExportServiceBuild a zip export with JSON and media, plus printable PDF-style project summaries.
exports
D
Safety checklistGloves, glasses and ventilation can be required before strict-mode sessions start.
safety
Developer

Sinan Felek

Forge Temper is presented as an offline iPhone utility for metalworking process logs, project memory, tool profiles, templates, safety reminders and local workshop insights.

App nameForge Temper
Developer nameSinan Felek
Support email[email protected]
Support phone+15099550465
CountryMarshall Islands

No screenshots, no fake UI mockups.

This page uses the same forge passport palette as the Forge Temper privacy policy: warm paper, smoke, ember orange, bronze and steel.

The app download URL is intentionally omitted. A store link can be added later to the hero CTA when the listing is ready.

TodaySessionsProjectsToolsInsightsSettingsTemplatesSafety checklistPDF cardsExport summary