Individual skill
semantic-code-analyzer
LLM-powered semantic analysis of code diffs to detect business-logic trojans
library/specializations/security-compliance/skills/semantic-code-analyzer/SKILL.md
Source commit feb68abe397acc14f32b34984975c48fedba2b33
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- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- Yes
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Network or broad shell
- Last checked
- Nov 9, 2026
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Repository context
- Repository stars (not skill ratings)
- 1,901
- Repository last updated
- Nov 1, 2026
- License
- MIT
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# Semantic Code Analyzer
LLM-powered semantic analysis engine that detects business-logic trojans by comparing code intent (docstrings, function names, variable names) against actual implementation behavior.
## Purpose
The core detection capability of nation-state trojan detection. Traditional SAST tools check syntax; this skill checks **semantics** — whether the code does what it claims to do. It catches operator substitutions, logic inversions, constant manipulation, narrative camouflage, and compound self-masking attacks.
## Capabilities
### Intent vs Implementation Analysis
- Reads function names, docstrings, and variable names to establish **intent**
- Traces code execution to determine **actual behavior**
- Flags any contradiction as a potential trojan indicator