allthingsida

allthingsida / idacpp

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A C++ REPL for IDA Pro / IDA C++ SDK

10
0
100% credibility
Found Mar 24, 2026 at 10 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
C++
AI Summary

idacpp adds interactive C++ scripting to IDA Pro, providing native-speed access to analysis features in a live console and script runner.

How It Works

1
🔍 Discover idacpp

While searching for ways to analyze programs faster in your reverse engineering tool IDA Pro, you find this handy C++ scripting add-on.

2
📥 Get it ready

Download the files and use simple guides or an AI helper to prepare the add-on for your computer.

3
🔧 Add to IDA Pro

Place the ready add-on into your IDA Pro folder so it's recognized next time you start.

4
✨ Launch with new powers

Open IDA Pro and notice the fresh C++ tab in the output area, ready for action.

5
📂 Open a program

Load the binary file you want to study into IDA Pro.

6
🚀 Start exploring live

Switch to the C++ tab, type simple questions like counting functions, and see answers appear instantly.

7
📝 Run full scripts

Write or load short programs to list parts of the binary, find references, or even decompile code.

✅ Analyze like a pro

Effortlessly dive deep into any program with speedy, powerful scripting that feels natural and fast.

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AI-Generated Review

What is idacpp?

idacpp embeds a C++ REPL directly into IDA Pro, giving reverse engineers native access to the full IDA SDK—including Hex-Rays decompiler types—at interactive speeds. Swap IDAPython's bindings for persistent sessions where variables like func_t* stick around across lines, and run .x scripts with main() entrypoints that auto-reload. Built on Cling and Clang 20, it adds a dedicated C++ tab to IDA's output window with syntax highlighting and code completion.

Why is it gaining traction?

Unlike IDAPython's interpreted slowdowns and type conversions, idacpp delivers compiled-like performance with zero FFI overhead, plus crash recovery that keeps your session alive after SIGSEGV. Features like SDK-aware tab completion, .undo for rollbacks, and expression evaluator integration hook developers tired of scripting friction. As a C++ GitHub open source project trending among IDA users, it stands out for c++ github examples that replace substring-heavy Python hacks with native string ops like c++ replace all occurrences.

Who should use this?

Binary reversers and malware analysts using IDA Pro daily, especially those preferring C++ over Python for speed and type safety. It's ideal for enumerating functions/segments, decompiling with Hex-Rays, or listing xrefs in REPL snippets—perfect for c++ github projects for beginners dipping into IDA SDK scripting. Skip if you're wedded to IDAPython or lack IDA SDK access.

Verdict

Promising early C++ replacement for IDAPython (10 stars, 1.0% credibility score), with solid docs and examples, but build it yourself via CMake and Cling—expect tweaks for your IDA version. Try for interactive REPL power if C++ is your jam; otherwise, stick to proven plugins.

(198 words)

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