deep-context-builder

Creates block-by-block analyses of JaGER | Oops, correcting: analyses of decompiled functions with invariants and cross-references for audits.

17|3|Updated Feb 22, 2026

Search Tags:#static-analysis #context-building #security-audit #ida-pro #decompiled-code #block-by-block

Ready to run

npx skills add https://github.com/marcosd4h/DeepExtractRuntime --skill deep-context-builder

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: deep-context-builder
Source: https://github.com/marcosd4h/DeepExtractRuntime/tree/main/skills/deep-context-builder
Command: npx skills add https://github.com/marcosd4h/DeepExtractRuntime --skill deep-context-builder

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Deeply and accurately understanding IDA Pro decompiled C/C++ code before vulnerability hunting to prevent hallucinations and missed details.

Core Features & Use Cases

Three-phase methodology: Initial Orientation, Ultra-Granular Function Analysis, and Global System Understanding.
Recognizes Hex-Rays artifacts, builds invariants, documents assumptions, and cross-references assembly for accurate reasoning.
Use cases include pre-audit context building for complex functions, architecture understanding of extracted modules, and safety-focused security reviews.

Quick Start

Provide a block-by-block understanding of a decompiled function, recording invariants, assumptions, and cross-function dependencies to prepare for a security review.

Frequently Asked Questions about deep-context-builder

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I understand IDA Pro decompiled code before a vulnerability audit?▼

To understand decompiled C/C++ code for security audits, use a block-by-block analysis methodology that builds invariants, documents assumptions, and cross-references assembly to ensure accurate reasoning.

What is the best way to analyze complex decompiled functions with many branches?▼

Analyzing complex decompiled functions requires an ultra-granular approach that breaks down indirect calls and Hex-Rays artifacts, validating invariants and cross-function dependencies to prevent missed details.

How do I prevent hallucinations when reading Hex-Rays decompiled C/C++ code?▼

Preventing hallucinations in decompiled code involves cross-referencing assembly, recognizing decompiler artifacts, and recording validated assumptions and invariants during a structured pre-audit context building phase.

Do I need additional tools to build context for a security audit from IDA Pro?▼

Yes, building deep system understanding requires integrating with tools like decompiled-code-extractor, classify-functions, callgraph-tracer, data-flow-tracer, and map-attack-surface to produce cross-function dependencies.

When do I need a block-by-block analysis for decompiled code?▼

Block-by-block analysis is needed during pre-audit context building for complex functions with many branches and indirect calls, ensuring accurate architecture understanding and safety-focused security reviews.