ReFirmLabs/binwalk

Health v2 · maintenance only

Adoption not part of the score

14276 stars · 1828 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

Binwalk is a fast firmware analysis tool rewritten in Rust that identifies and optionally extracts files and data embedded inside other files. It supports a wide variety of file signatures and includes entropy analysis to detect unknown compression or encryption.

Use cases

• analyze firmware images for embedded files
• extract filesystems from router firmware binaries
• find hidden data inside binary files
• detect compression or encryption via entropy analysis
• identify file signatures in unknown binaries
• integrate binary signature scanning into Rust projects

When to choose

• you need to reverse-engineer or analyze firmware or binary blobs
• you want fast, Rust-based signature scanning and extraction
• you need entropy analysis to spot encrypted or compressed regions
• you want a library you can embed in Rust tooling

When to avoid

• you need a general-purpose disassembler or decompiler
• you only need simple archive extraction without signature analysis
• you require a pure-Python workflow (v3 is Rust-based)

Facets

cli-tool · maturity active

security reverse-engineering parser file-system cli security reverse-engineering developer-tools embedded-systems windows cli rust firmware-analysis signature-scanning entropy-analysis binary-analysis iot-security command-line linux macos docker

Member repositories

For agents

markdown · JSON · MCP: product_card(name="ReFirmLabs/binwalk")