Visualize Dependencies
We move beyond simple flowcharts to partition modules hierarchically, making hidden dependencies visible
Eliminate "Spaghetti Code" and automate certification with the world’s first Hybrid AI engine. From Architecture Analysis to 100% MC/DC Coverage.
TimeZero: The Total Testing Platform for Autonomous Functional Safety
- In safety-critical industries, software defects are not just inconveniences—they are liabilities. History has taught us that a lack of rigorous testing and architectural discipline leads to catastrophe.
- The Challenge: Standardized testing (DO-178C, IEC 61508, ISO 26262) is mandatory, but manual compliance is broken. It is slow, prone to human error, and struggles to keep pace with modern iterative development
- The Solution: TimeZero is the "Total Testing Platform" that solves these headaches by combining advanced Static Analysis, Architectural Visualization (DSM), and AI-driven Test Generation into a single, autonomous workflow
Architectural Integrity & "Spaghetti Code" Prevention
Prevent Erosion
Our platform identifies "bad" dependencies (e.g., a Driver layer calling a Scheduler layer improperly) and flags them immediately
Lattix Integration
Leveraging powerful Lattix LDM technology, we allow you to establish independence rules and track architectural health over time with "Delta Reports"
Advanced Static Code Analysis (SCA) & Security
We have evolved far beyond the basic "Lint" checkers of the 1970s. TimeZero provides "Smart On-the-Fly Analysis" that includes whole-program inter-procedural control and data-flow analysis
Security Standards:
We support 7 out of the OWASP Top 10 (the maximum statically verifiable), 12 of the CWE/SANS Top 25, and full CERT Secure Coding standards.
Coding Standards
Full enforcement of MISRA C/C++ and AUTOSAR C++14, integrated directly into the developer's IDE
Memory Safety
Detection of buffer overruns, memory leaks, and uninitialized variables before dynamic testing even begins
Hybrid AI
New science based tool
TimeZero is not a wrapper for a generic chatbot. It is a specialized tool developed in collaboration with the Department of Computer Science at the University of Bath
RAG Architecture
We utilize a Retrieval-Augmented Generation (RAG) architecture. Source code is chunked and stored in a Vector Database, allowing our embedded AI models to query context-specific code segments for accurate test generation
Symbolic Execution + LLM
We solve the "100% MC/DC" challenge by using a hybrid approach. When traditional SMT solvers (like Z3) hit complexity limits, our LLM engine (Claude/OpenAI) decomposes the constraints to generate valid test vectors for complex logic
Seamless Integration into the Modern SDLC
IDE Integration
e.g. VS Code
Version Control
Native GitHub integration
Requirements Management
Direct mapping to Jama and CodeBeamer for full traceability
Containerization
Full Docker support for reproducible build environments
Existing Toolchains
Compatible with Cantata, VectorCAST, Lattix, and Klocwork and more to come
Supported Standards & Industries
Our platform automates the evidence generation required for the most rigorous safety certifications
Automotive - ISO 26262 (ASIL D)
Full MISRA/AUTOSAR enforcement; 100% code coverage; automated hazard analysis
Medical Devices IEC 62304 / FDA
Automated Class A, B, and C classification support; "Design History File" generation; FDA software validation guidance compliance
Avionics DO-178C
Structural coverage analysis; object code verification support etc
Railway EN 50128
Safety case generation for signaling and control systems
Nuclear Industry IEC 60880
Deterministic code analysis for reactor control systems
Industrial IEC 61508
SIL 3/4 lifecycle management and regression testing
How does TimeZero help with FDA Medical Device submissions?
TimeZero directly addresses FDA guidelines for software validation. It automates the "Unit," "Integration," and "System" testing phases required by the FDA Furthermore, it assists in assigning Software Safety Classes (A, B, or C) per IEC 62304 and generates the necessary documentation for the Design History File, significantly reducing the risk of recall due to software defects (which account for 79% of recalls)
Can TimeZero handle "Legacy Code" or existing projects?
Yes. TimeZero is designed to support "stand-alone code coverage," allowing testing of legacy code without full re-engineering. It uses Architectural Analysis (DSM) to visualize the existing "spaghetti code" and guide safe refactoring, while automated regression testing ensures that new changes do not break existing functionality
What is the "Total Testing Platform"?
The "Total Testing Platform" is TimeZero's holistic approach that combines typically siloed activities into one dashboard. It includes Static Analysis (syntax/semantics), Dynamic Testing (Unit/Integration), Architecture Analysis (Dependency Matrix), Fuzzing, and FOSS (Free and Open Source Software) management. This consolidation reduces licensing conflicts and improves "Time-to-Market"
How does TimeZero achieve 100% MC/DC coverage?
We use a proprietary hybrid method developed with the University of Bath. It combines Symbolic Execution (using mathematical solvers like Z3) with Large Language Models (LLMs). The LLM understands the intent and constraints of complex code blocks that often stump traditional solvers, allowing it to generate precise test vectors that trigger every necessary condition for full coverage