rizinorg/rizin
Nov 2024 – Jun 2025
5 Months active
Languages Used
CShellNoneYAMLJavaScriptMesonc
Technical Skills
Binary AnalysisBuild System ConfigurationBuild SystemsCI/CDCapstone Engine IntegrationConditional Compilation
Anton Kochkov
PROFILE
Anton Kochkov
Anton Kochkov contributed to the rizinorg/rizin repository by developing architecture support, enhancing build systems, and improving data utilities. He implemented DEC Alpha disassembly plugins using Capstone, introduced conditional compilation for version management, and stabilized CI pipelines with GitHub Actions and shell scripting. Anton modernized dependencies such as Tree-sitter and Libzip, aligning parsers and APIs for portability and security. He expanded RzTable with querying, CSV, and JSON output, and increased test coverage, particularly for FreeBSD. His work in C and Meson focused on code refactoring, dead code elimination, and robust testing, resulting in more maintainable, reliable, and scalable tooling.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
17Total
Bugs
3
Commits
17
Features
9
Lines of code
22,706
Activity Months5
Your Network
32 people
Work History
June 2025
3 Commits • 2 Features
Jun 1, 2025June 2025 monthly summary for rizinorg/rizin: Delivered maintenance and feature enhancements to the table utilities and data querying components, with a focus on reliability and test coverage. Key outcomes include cleanup of dead/unused code in util/table, refactoring for permission handling and signal management, and the addition of comprehensive FreeBSD x86_64 debug tests. Extended RzTable with basic querying (sorting, filtering, column extraction) and support for CSV/JSON outputs, accompanied by tests. Impact: reduces maintenance debt, increases stability, and enables automated workflows via reliable data exports. Skills demonstrated: C/C++, code refactoring, test-driven development, platform-specific debugging (FreeBSD), and data serialization (CSV/JSON).
3 Commits • 2 Features
Jun 1, 2025June 2025 monthly summary for rizinorg/rizin: Delivered maintenance and feature enhancements to the table utilities and data querying components, with a focus on reliability and test coverage. Key outcomes include cleanup of dead/unused code in util/table, refactoring for permission handling and signal management, and the addition of comprehensive FreeBSD x86_64 debug tests. Extended RzTable with basic querying (sorting, filtering, column extraction) and support for CSV/JSON outputs, accompanied by tests. Impact: reduces maintenance debt, increases stability, and enables automated workflows via reliable data exports. Skills demonstrated: C/C++, code refactoring, test-driven development, platform-specific debugging (FreeBSD), and data serialization (CSV/JSON).
June 2025
April 2025
1 Commits • 1 Features
Apr 1, 2025In April 2025, released release-engineering readiness for rizin by aligning version references for the upcoming 0.9.0 cycle. The core activity was bumping the product version to v0.9.0 across configuration files (meson.build and snapcraft.yaml), establishing a single source of truth for packaging and build tooling. This work reduces drift between build and packaging, accelerates downstream release processes, and sets a clean baseline for the 0.9.0 feature set. No defects fixed this month; emphasis was on configuration management, release readiness, and process discipline across the rizin repo.
April 2025
1 Commits • 1 Features
Apr 1, 2025In April 2025, released release-engineering readiness for rizin by aligning version references for the upcoming 0.9.0 cycle. The core activity was bumping the product version to v0.9.0 across configuration files (meson.build and snapcraft.yaml), establishing a single source of truth for packaging and build tooling. This work reduces drift between build and packaging, accelerates downstream release processes, and sets a clean baseline for the 0.9.0 feature set. No defects fixed this month; emphasis was on configuration management, release readiness, and process discipline across the rizin repo.
March 2025
5 Commits • 3 Features
Mar 1, 2025March 2025 — Focused on modernizing core dependencies and stabilizing CI/test surface for rizin, improving portability, build hygiene, and security readiness. Key features delivered include a Tree-sitter upgrade and parser alignment with the new API, and a Libzip API modernization with Windows code cleanup. A test-suite integrity fix was applied, and on-demand security analysis became available through a Coverity workflow trigger in CI.
5 Commits • 3 Features
Mar 1, 2025March 2025 — Focused on modernizing core dependencies and stabilizing CI/test surface for rizin, improving portability, build hygiene, and security readiness. Key features delivered include a Tree-sitter upgrade and parser alignment with the new API, and a Libzip API modernization with Windows code cleanup. A test-suite integrity fix was applied, and on-demand security analysis became available through a Coverity workflow trigger in CI.
March 2025
December 2024
5 Commits • 2 Features
Dec 1, 2024December 2024 monthly summary for rizin project. Delivered larger-file support in rz-diff, stabilized the test suite across platforms, and improved CI and dependency management to ensure consistent builds. These changes expand scalability, reduce flaky tests, and strengthen release reliability. Technologies demonstrated include Rust, CI tooling, cross-platform testing, and dependency management.
December 2024
5 Commits • 2 Features
Dec 1, 2024December 2024 monthly summary for rizin project. Delivered larger-file support in rz-diff, stabilized the test suite across platforms, and improved CI and dependency management to ensure consistent builds. These changes expand scalability, reduce flaky tests, and strengthen release reliability. Technologies demonstrated include Rust, CI tooling, cross-platform testing, and dependency management.
November 2024
3 Commits • 1 Features
Nov 1, 2024November 2024 performance summary for rizinorg/rizin: Expanded architecture coverage with Capstone-driven DEC Alpha support and strengthened CI reliability. Delivered DEC Alpha disassembly and analysis plugins, accompanied by architecture-specific headers, includes, and conditional build logic to enable alpha_cs only for Capstone versions greater than 5. Resolved CI pipeline fragility by correcting the bootstrap script reference to muon-bootstrap, ensuring the build uses the proper executable. These changes extend platform coverage, improve maintainability, and reduce release-cycle friction, enabling faster iteration and more robust releases.
3 Commits • 1 Features
Nov 1, 2024November 2024 performance summary for rizinorg/rizin: Expanded architecture coverage with Capstone-driven DEC Alpha support and strengthened CI reliability. Delivered DEC Alpha disassembly and analysis plugins, accompanied by architecture-specific headers, includes, and conditional build logic to enable alpha_cs only for Capstone versions greater than 5. Resolved CI pipeline fragility by correcting the bootstrap script reference to muon-bootstrap, ensuring the build uses the proper executable. These changes extend platform coverage, improve maintainability, and reduce release-cycle friction, enabling faster iteration and more robust releases.
November 2024
Activity
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Quality Metrics
Correctness91.8%
Maintainability90.6%
Architecture87.6%
Performance88.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
CJavaScriptMesonNoneShellYAMLc
Technical Skills
Binary AnalysisBuild System ConfigurationBuild System ManagementBuild SystemsCC programmingCI/CDCapstone Engine IntegrationCode RefactoringConditional CompilationData StructuresDead Code EliminationDebuggingDependency ManagementDisassembler Development
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