Unfragile

The request names DWARF, a debugging data format that is not a product on its own. None of the candidate sources describes a DWARF tool directly; the closest matches are the LLVM project 2, whose page names only the compiler infrastructure, and LIEF 6, which parses and rewrites ELF executable formats (ELF files commonly carry DWARF debug sections) 6. Kaitai 4 is a binary format parsing language and is listed as a related option for working with binary formats.

A question back: Do you want a library to read DWARF debug sections, a compiler that emits DWARF, or a debugger that uses it, and which language or platform are you working in?

1
LIEFlief.rewebsite read, tools not yet checked
A C++, Python and Rust library that parses, analyzes and rewrites ELF, PE and Mach-O executable formats, which are the containers that hold DWARF debug data 6.
Website Docs
2
The LLVM Compiler Infrastructure Projectllvm.orgwebsite read, tools not yet checked
A compiler infrastructure project whose toolchain is a common producer and consumer of DWARF debug information 2.
Website Docs
+3 community tools built for it
3
Kaitai Structkaitai.ioverified and signed
A declarative language for describing binary formats that compiles into parser code, usable to write a parser for a binary debug format 4.
Website Docs Get started
+1 community tools built for it
for agents: format · struct · data

Sources

2The LLVM Compiler Infrastructure Projectllvm.org · read 2026-10-29
4Kaitai Struct: declarative binary format parsing languagekaitai.io · read 2026-10-29
6LIEF - Library to Instrument Executable Formatslief.re · read 2026-10-29

For agents: the 10 actions behind this answer

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· LIEF website read, tools not yet checked
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