L-Git | LINKWIZ FactoryGit

Transform factory programs  into organizational
intelligence.

Your programs hold critical knowledge.
Make it an organizational asset.

LINKWIZ FactoryGit (L-Git) automatically analyzes and manages programs used in manufacturing operations, turning fragmented know-how into shared organizational knowledge. From version control to AI-driven analysis, it helps solve shop-floor challenges in one place.

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Quality Control

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Production Engineering

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Line Management

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I work in

Quality Control
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Production Engineering
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Line Management
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VOICES

The potential of L-Git, seen from the factory floor.

From program management and knowledge silos to technical handovers, manufacturing teams face a range of challenges. Here’s what those who have experienced L-Git see in its potential.

Hiraoka Body Co., Ltd.

Production Engineering Engineer

We used to back up hundreds of robots one by one using USB drives. Smaller changes were not always saved, making it difficult to trace what had changed.
With L-Git, the history of every robot is automatically recorded. It has fundamentally changed what ‘taking a backup’ means for us.

Bellsonica Auto Component India Private Limited

Engineering Department Manager / Quality Control Manager

We previously had limited visibility into changes made to robot programs, making it difficult to trace what had changed over time. When equipment or quality issues occurred, this often made root-cause analysis more time-consuming.
With L-Git, we can see when, where, and how programs have changed. We expect this visibility to help us identify causes faster, resolve issues earlier, and prevent recurrence.

WHO IT'S FOR

Built for the people who keep your lines running.

Critical knowledge lives in people, not in systems. See how L-Git solves it for your role.

01

QUALITY CONTROL

Find root causes in hours, not days.

— Time-consuming root cause analysis
— Dispersed change information

See solutions for Quality Control →

01

PRODUCTION ENGINEERING

Every program, every version, always recoverable.

— Unclear which version is latest
— Cannot restore previous state

See solutions for Production Engineering →

01

LINE MANAGEMENT

Keep lines running through every shift and handover.

— Reliance on specific individuals
— Slow recovery when a line stops

See solutions for Line Management →

FEATURES

Everything you need, in one place.

From backup to knowledge retention — everything you need to keep factory programs under control.

01

Auto Backup

Every program is backed up automatically. Even if files are lost or deleted, you can find the last good version and restore it safely on site.

02

Change History Visualization

See who changed what, when, and why. Understand the background behind each change and identify the root cause quickly.

03

Process Analysis

Visualize and analyze manufacturing processes. Consolidate scattered change information across lines and sites.

04

Single Source Across Plants

Manage programs from multiple plants and production lines in one place. Compare, standardize, and reuse.

05

Knowledge Retention

Pass on the expertise of veteran engineers. Keep critical know-how, prevent loss of knowledge, and reduce training risk.

HOW IT WORKS

From connection to insight  in four simple steps.

From connecting your existing programs to acting on AI-generated suggestions — here's how L-Git fits into your daily operations.

01

Connect Your Programs

Connect and register your factory-floor programs to L-Git, creating a single, centralized environment to manage them all.

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02

Automatic Analysis

L-Git analyzes program structure, logic, dependencies, and change history automatically.

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03

Suggestions Delivered

Receive AI-generated summaries, potential risk alerts, and actionable improvement suggestions.

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04

Ongoing Operation

Keep your programs and organizational knowledge continuously updated as your factory evolves.

OUTCOMES

Spend less time decoding.
Build more knowledge.

Every hour not spent decoding programs is an hour reinvested in your team's knowledge.

01

Shorter

troubleshooting time

01

Lower

handover cost

01

Higher

knowledge visibility

Measure the impact with us.

Early users help us measure recovery time, handover effort and backup hours on their own lines.

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PRICING

Simple plans that grow with your factory.

Start small with a few robots, then scale across lines and plants. Waiting List members get 3 months free for up to 5 units.

Recommended

Trial

Try every feature on your own lines

Free

/ 3 months

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Up to 5 units
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All features included
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For Waiting List members

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Recommended

Basic

Pay only for the units you connect

¥3,000

/ unit / month, excl. tax

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Billed per connected unit
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Add or remove units anytime
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Auto backup & version recovery
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Change history visualization

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Recommended

Enterprise

For 100 or more connected units

Contact us

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100+ connected units
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Everything in Basic
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Single source across plants
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Pricing tailored to your plants

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INSIGHTS

From the L-Git team on note.

Read all articles on note →

FAQ

Frequently asked questions.

LINKWIZ FactoryGit (L-Git for short) is a service that automatically collects programs from industrial robots and manages their change history in the cloud. It automatically records when a change was made, on which equipment, and what changed, and lets you compare differences between versions on screen.

Typical use cases include:

A program is changed during the night shift, and the morning production staff start the line without knowing about it
Quality shifts, and you need to quickly determine whether a program change is the cause
After repeated teaching adjustments, no one can tell what state the program was in when it was producing good parts

The purpose of a backup is to store data. The purpose of L-Git is to capture changes and make them explainable. From the collected history, it identifies what changed and whether someone made a manual change on the equipment.

This lets you return to the state in which good parts were being produced, and gives you data to support planned maintenance decisions. The more change history you accumulate, the more valuable it becomes as part of your factory's know-how.

No major construction work is needed, and no modifications to existing equipment or programs are required. Simply connect one data collection PC (Windows) to your factory LAN, and it can collect programs from about 50 robots. (Please contact us regarding the maximum number of simultaneous connections.)

Note that your robots must already be connected to the LAN. If they are not, LAN cabling will be required.

Data is sent from the data collection PC in your factory to the cloud over an encrypted, closed communication path. There is no mechanism for operating your factory equipment from outside.

・Data location: Data for customers in Japan is stored in the cloud within Japan (Tokyo)
・Access control: Each customer has a separate management console, accessible only with issued accounts
・Management system: We hold ISMS certification
・Collection scope: You can limit which folders and file types are collected (for example, executable programs only)

We can provide the documentation your IT department needs for its security review. We can also explain the system architecture directly to your staff in a web meeting.