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SK Instruments
SKStudio

Build production-ready test stations faster.

Without rebuilding the foundation.

SKStudio gives test teams a ready-to-run execution foundation — eliminating the boilerplate that slows development and deployment. Author sequences in human-readable, Git-ready JSON. Run test logic in Python, LabVIEW and C — freely combined in a single workflow. Reporting, cryptographic signing and deployment tools are built in from day one.

OPEN JSONMULTI-LANGUAGE LOGICREADY FOR PRODUCTION

One workspace for execution, reporting, traceability and deployment.

SKStudio in action

Core Capabilities

01

Sequence Authoring

Open JSON sequences: steps, conditions, loops, sub-sequences, variables, parameters and verdicts. Turn an idea into a structured, readable, maintainable test flow.

Sequence Authoring
02

Multi-Language Integration

Combine Python functions, C DLL code and LabVIEW VIs in one sequence. Reuse existing code and equipment; choose the right tool for every task.

03

Record, Replay & Simulation

Record every run, reproduce faults precisely and simulate without a UUT or connected instruments. Faster debugging, continuous work beyond the lab, and safer validation before hardware.

04

Debug, Analysis & Golden Comparison

Navigate the event timeline, inspect each step, compare results and run automated Golden Unit Comparison. Move from a failed test to a clear understanding of the cause and impact.

05

Reporting & Deployment

Create professional reports, export data, sign sequences and build an independent production release. A controlled transition from engineering to the production floor.

Top Advantages

Seven structural advantages for modern production test

01

Mix Python, LabVIEW & C

Use existing code in one sequence

02

Plain JSON

Git-ready, readable and version controlled

03

Cryptographic Traceability

Signed sequences and verified recordings

04

Record, Replay & Simulate

Reproduce runs or validate without hardware

05

Golden Unit Comparison

Automatic reference-based quality control

06

Factory-Ready Deployment

Self-contained release for production PCs

07

AI-Native by Design

Documented JSON and CLI for AI-assisted workflows

Everything You Need in One Test Platform

From authoring and hardware integration to analysis, reporting, and deployment.

01

Engine

Run, Pause, Resume, Stop, Retry, State Machine, Threads, Processes

02

Editor

JSON Editor, Step Editing, Undo/Redo, Adapter Introspection, AI Editor

03

Learn

Examples Library, Reference Code, Ready-to-Run Test Examples

04

Hardware

Adapters: Python, C, LabVIEW · Discovery, Timeout, Retry, Typed Data

05

Testing

Numeric, Boolean, String · Limits, Verdicts, Retry-on-Fail

06

Replay

Record, Replay, Simulate, Run from Any Step, Provenance Tags

07

Output

Report Designer, PDF, Preview, JSON Data Export

08

Analysis

Golden Comparison, Debugger, Plots, Statistics, Diff, Re-judge

09

Trust

Sequence Signing, Recording Signing, Integrity Check, Sandboxing

10

Ship

Release Manager, Operator GUI, Standalone Station, Build Log

11

Integrate

Event Bus, CLI, Licensing, YAML Configuration

12

Connect

Read Limits, Write Results, SQL, MongoDB Integration

SKStudio / Platform overview

SKStudio Software Structure

A modular environment for authoring, managing, debugging, and analyzing test sequences.

SKStudio Software Structure — Library, Debugger, Live Data and Analysis overview
1

Library

Browse sequence JSON files, manage projects, and access the Examples Center from a two-pane workspace.

2

Editor

The sequence authoring surface for pre-sequence, steps, post-sequence, report-sequence and post-run phases.

3

Engine

The run-control workspace for Run, Debug, Pause, Stop, and Replay — live step views, breakpoints, execution controls.

4

Debugger

Inspect live and recorded sessions with execution timelines, variable trends, call stack, messages and session tabs.

5

Results

Review run history with PASS / FAIL / ERROR verdicts, replay and report actions, and golden-run markers.

6

Advanced

Access larger tools such as Release Manager and Golden Unit Comparison, controlled by license tier.

7

Settings

Centralized configuration for Engine, Network, Adapters, Paths, Output, Recording, Auth, Editor, Accessibility, Debugger, AI, and About.

SKStudio

Open architecture. Complete traceability. Production confidence.

Build • Test • Deliver

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