rizinorg

rizinorg/rizin

UNIX-like reverse engineering framework and command-line toolset.

100 good first / help-wanted issues · C · last activity Jul 3, 2026

3.7K stars 576 forks 3.7K watchers C GNU Lesser General Public License v3.0
debugging exploitation program-analysis reverse-engineering security
100 Open Issues Need Help Last updated: Jul 3, 2026

Open Issues Need Help

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bug good first issue projects
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
enhancement help wanted test-required disassembly RzAsm-Disassembler MCORE
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue New Analysis Professional Contributors Only
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue RzAnalysis refactor optimization New Analysis Professional Contributors Only
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
enhancement good first issue help wanted rz-asm RzSearch
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue help wanted test-required rz-hash RzHash
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
enhancement good first issue rz-diff test-required RzDiff
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue help wanted RZIL performance
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
enhancement good first issue RzBin
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue RzAnalysis test-required
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
help wanted test-required rz-hash
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
documentation good first issue shell
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
enhancement help wanted rz-test UX/UI
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue refactor RzUtil performance
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
enhancement good first issue test-required RzUtil
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
enhancement good first issue help wanted rizin RzDebug Debug
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
enhancement good first issue RzUtil
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue command test-required RZIL
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
bug good first issue test-required RzUtil
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue rz-find test-required UX/UI
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue help wanted RzDebug test-required SystemZ Debug
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue infrastructure buildsystem
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
help wanted RzBin RzDebug DWARF optimization
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
help wanted high-priority refactor capstone ARC CRIS LANAI VAX
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue help wanted API refactor RzUtil
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
enhancement good first issue rz-bin RzCore test-required ELF PE refactor
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue X86 assembly
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue test-required disassembly UX/UI
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue test-required RzType
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue disassembly RzAsm-Disassembler
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue RzBin ELF reloc
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue rz-ax test-required RzNum
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue API refactor
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue visual refactor cmd-api
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
help wanted API high-priority refactor graph cmd-api
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue rz-asm high-priority
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
enhancement good first issue RzBin test-required
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
enhancement help wanted RzEgg assembly
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
help wanted command refactor shell
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue RzIO API RzCore refactor Tracking
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue rz-find test-required
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
help wanted rz-ax high-priority refactor RzUtil RzNum
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue help wanted RzCons
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue buildsystem
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
help wanted ESIL high-priority MIPS RZIL blocker SPARC RISC-V Tracking
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue ESIL test-required high-priority RZIL
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue help wanted RzBin high-priority DEX
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue RzUtil performance
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue PE reloc
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue Windows
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue RzUtil
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue RzSyscall test-required refactor
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
enhancement good first issue refactor RzUtil
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
enhancement good first issue help wanted RzBin
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
enhancement good first issue test-required rz-hash
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
help wanted RzIO RzBin RzDebug GDB
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
documentation good first issue
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
enhancement good first issue test-required RzUtil
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue test-required heap
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue test-required high-priority heap
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
help wanted test-required high-priority RZIL M68K
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
enhancement good first issue disassembly RzAsm-Disassembler M680x
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
documentation good first issue
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue high-priority ELF ARM
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
enhancement good first issue RzBin
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
enhancement good first issue RzBin
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue high-priority refactor Tracking
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue RzAnalysis test-required high-priority ARM
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue help wanted shell RzCons UX/UI
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue shell dietline
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue infrastructure
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
bug good first issue signatures FLIRT rz-sign
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
help wanted test-required disassembly RzAsm-Disassembler
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
enhancement good first issue shell UX/UI
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue RzAnalysis API test-required high-priority
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue RzDebug test-required shell Debug
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
enhancement good first issue 6502
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue RzBin ARC
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
enhancement good first issue rz-find
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue test-required refactor
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue RzAnalysis test-required RzArch
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security
good first issue RzBin RzAnalysis test-required RzArch disassembly RzAsm-Disassembler PYC
rizinorg/rizin
3.7K

UNIX-like reverse engineering framework and command-line toolset.

C
#debugging#exploitation#program-analysis#reverse-engineering#security