Isolated, Local LLM System for Secure Software Code Fixes
ESL Fixinator uses local AI models on an isolated network to analyze C/C++/C# static analysis violations and propose safe, single-line fixes. No internet. No cloud. No data leaves your machine.
How It Works — Inside Your Secured Network
A complete, closed-loop workflow that never touches the outside world.
Scan C/C++ Projects
Parasoft Static Code Analysis Reports identify violations across your codebase.
Review & Send Fix Requests
ESL Fixinator presents violations and lets you select which to fix — individually or in batch.
Generate Fixes
A local LLM (via LM Studio) generates precise, single-line fixes without any network access.
Verify Fixes
Parasoft C/C++ TEST re-scans to confirm violations are resolved. Full audit trail maintained.
Core Capabilities
Intelligent code fixing that keeps your source code completely isolated.
AI-Powered Analysis
Local LLMs analyze violations in context — understanding your coding standards, compiler, and architecture to propose the perfect fix.
- Context-aware suggestions
- CERT, MISRA, CWE standards
- Compiler-specific fixes
Precise Single-Line Fixes
Unlike tools that rewrite entire functions, Fixinator proposes one precise line change per violation — easy to review and safe to apply.
- One violation, one line
- Side-by-side diff preview
- Predictable changes
Air-Gapped Security
Runs entirely on an isolated, local network. Your proprietary source code never leaves your secured environment — zero external connectivity required.
- No internet required
- Isolated local LLM
- Sanitization server
Why ESL Fixinator?
Purpose-built for environments where security is non-negotiable.
100% Air-Gapped
Complete isolation from external networks. No data exfiltration risk — ever.
Secured Network Only
All processing stays within your organization’s secured, isolated local network.
Local LLM (LM Studio)
AI models run locally via LM Studio — no cloud APIs, no third-party services.
Sanitization Server
Built-in sanitization layer ensures code integrity before and after AI processing.
Multi-Standard Support
CERT-C, CERT-C++, MISRA-C:2012, CWE Top 25, and compiler-specific warnings.
Eclipse CDT Plugin
Native Eclipse integration with views, menus, diff viewer, and inline markers.
Built for High-Security Environments
Trusted across industries where air-gapped operations and code security are mandatory.
Automotive & ISO 26262
Fix MISRA-C:2012 violations in automotive embedded systems while maintaining compliance documentation and functional safety standards.
Defense & Classified
Air-gapped operation is mandatory for classified environments. Fixinator was built for networks where no data can leave the perimeter.
Safety-Critical Systems
Medical, aerospace, and industrial control systems demand full audit trails and zero-risk code modifications.
Enterprise C/C++ Development
Accelerate code review cycles by automatically fixing static analysis findings across large C/C++ codebases.
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