radare2

Health v2 · maintenance only

Flags: no_license

Adoption not part of the score

24871 stars · 3330 forks observed · 2026-09-26

What it is AI-extracted, prompt v1, taxonomy v1, 2026-10-12, confidence 0.97

Radare2 is a free, open-source reverse engineering framework and command-line toolset for Unix-like systems. It provides disassembly, debugging, binary analysis, and scripting capabilities through a rich set of libraries and plugins.

Use cases

• Disassemble and explore unknown binaries to understand their behavior
• Debug programs locally or remotely via GDB/Windbg interfaces
• Perform forensic analysis on memory dumps and raw files
• Automate reverse engineering tasks using the embedded scripting engine or r2pipe
• Analyze and modify malware samples for security research

When to choose

• You need a powerful, extensible CLI tool for low-level binary analysis
• You prefer a fully open-source solution with a large plugin ecosystem
• You require cross‑platform support (Linux, macOS, Windows) for reverse engineering
• You want to script or automate reverse engineering workflows

When to avoid

• You need a modern graphical UI as the primary interface
• You prefer a commercial tool with dedicated support
• Your workflow relies heavily on integrated IDE features not present in r2

Facets

application · maturity active

cli reverse-engineering security reverse-engineering windows cli reverse-engineering binary-analysis malware-analysis disassembler debugger scripting hex-editor debugging forensics linux macos

Member repositories

For agents

markdown · JSON · MCP: product_card(name="radareorg/radare2")