rizinorg/rizin
Jan 2026 – Feb 2026
2 Months active
Languages Used
CYAML
Technical Skills
C programmingDocumentation improvementYAML configurationembedded systemssystem programmingWebAssembly
Farhan Saiyed
PROFILE
Farhan Saiyed
Farhan Saiyed contributed to the rizinorg/rizin repository by developing robust binary format parsers and enhancing documentation to improve usability and maintainability. He implemented cross-format parsing and metadata extraction for formats such as DOL, ZIMG, XBE, DEX iH, WASM, and PEF, focusing on accurate header structuring and buffer safety using C and YAML. Farhan refactored legacy macros, improved memory management, and expanded unit test coverage to ensure parser reliability and compatibility with embedded systems like the Nintendo Wii. His work addressed both feature development and bug fixes, demonstrating depth in binary analysis, data structure design, and system programming.
Overall Statistics
Feature vs Bugs
60%Features
Repository Contributions
11Total
Bugs
2
Commits
11
Features
3
Lines of code
3,513
Activity Months2
Your Network
39 peopleShared Repositories
39
Work History
February 2026
9 Commits • 2 Features
Feb 1, 2026February 2026 performance summary for rizin: Implemented cross-format binary parsing and metadata extraction across DOL, ZIMG, XBE, DEX iH, WASM, and PEF, with iH header structures and LEB128 parsing tests; restructured boot image header handling to remove RZ_PACKED, added a dedicated data structuring function and tests; fixed izx command output by correcting string handling and updating tests; expanded unit test coverage for leb128 read functions and parser robustness. These work deliverables enable richer metadata display, broader format support, and stronger test coverage, improving developer experience and product reliability.
9 Commits • 2 Features
Feb 1, 2026February 2026 performance summary for rizin: Implemented cross-format binary parsing and metadata extraction across DOL, ZIMG, XBE, DEX iH, WASM, and PEF, with iH header structures and LEB128 parsing tests; restructured boot image header handling to remove RZ_PACKED, added a dedicated data structuring function and tests; fixed izx command output by correcting string handling and updating tests; expanded unit test coverage for leb128 read functions and parser robustness. These work deliverables enable richer metadata display, broader format support, and stronger test coverage, improving developer experience and product reliability.
February 2026
January 2026
2 Commits • 1 Features
Jan 1, 2026January 2026 (2026-01) monthly summary for repository rizinorg/rizin. Delivered business-value improvements through two focused outcomes: 1) Documentation Enhancements for Table Commands to improve discoverability and usage, including reverse sorting options and detailed column length guidance; 2) DOL Parser Robustness and Compatibility by removing the RZ_PACKED macro, hardening DolHeader structure, and strengthening buffer checks to ensure correct parsing and compatibility with Nintendo Wii memory layouts. Impact includes smoother user workflows, reduced parsing errors, and better cross-platform maintainability. Technologies/skills demonstrated include C/C++ parsing robustness, macro refactor, buffer safety, memory-layout considerations, and documentation-driven quality improvements.
January 2026
2 Commits • 1 Features
Jan 1, 2026January 2026 (2026-01) monthly summary for repository rizinorg/rizin. Delivered business-value improvements through two focused outcomes: 1) Documentation Enhancements for Table Commands to improve discoverability and usage, including reverse sorting options and detailed column length guidance; 2) DOL Parser Robustness and Compatibility by removing the RZ_PACKED macro, hardening DolHeader structure, and strengthening buffer checks to ensure correct parsing and compatibility with Nintendo Wii memory layouts. Impact includes smoother user workflows, reduced parsing errors, and better cross-platform maintainability. Technologies/skills demonstrated include C/C++ parsing robustness, macro refactor, buffer safety, memory-layout considerations, and documentation-driven quality improvements.
Activity
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Quality Metrics
Correctness90.8%
Maintainability83.6%
Architecture90.8%
Performance83.6%
AI Usage21.8%
Skills & Technologies
Programming Languages
CYAML
Technical Skills
C programmingDocumentation improvementWebAssemblyYAML configurationbinary analysisbinary file format handlingbinary file handlingbinary format handlingdata structure designdata structuresdebuggingembedded systemsfile handlingfile parsingmemory management
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