soot-oss/SootUp
May 2025 – Jun 2026
8 Months active
Languages Used
JavaMarkdownShell
Technical Skills
Bytecode AnalysisCall Graph AnalysisCall Graph ConstructionCall Graph GenerationCode RefactoringDebugging
moebarni
PROFILE
Moebarni
Worked on the soot-oss/SootUp repository, delivering core enhancements to static and call graph analysis for Java codebases. Focused on improving multi-threaded call graph resolution, incremental graph construction, and static initializer handling, the work included modernizing algorithms, refining API design, and expanding test coverage. Applied Java, bytecode analysis, and shell scripting to implement features such as Rapid Type Analysis pruning, control flow graph refactoring, and robust testing infrastructure. Emphasized maintainability through code cleanup, documentation, and terminology alignment, resulting in more accurate analysis, safer refactoring, and improved onboarding for contributors. Prioritized reliability and clarity across both code and documentation.
Overall Statistics
Feature vs Bugs
92%Features
Repository Contributions
61Total
Bugs
1
Commits
61
Features
11
Lines of code
5,999
Activity Months8
Your Network
42 peopleSame Organization
@online.de18
Work History
June 2026
1 Commits • 1 Features
Jun 1, 2026June 2026 monthly summary for soot-oss/SootUp highlighting deliverables in test coverage for the Call Graph Algorithm and related quality improvements.
1 Commits • 1 Features
Jun 1, 2026June 2026 monthly summary for soot-oss/SootUp highlighting deliverables in test coverage for the Call Graph Algorithm and related quality improvements.
June 2026
December 2025
5 Commits • 3 Features
Dec 1, 2025December 2025 for soot-oss/SootUp focused on API clarity, documentation quality, and external credibility. Delivered API terminology refactor to ControlFlowGraphNode and migration from getStmtGraph to getControlFlowGraph; comprehensive documentation and formatting improvements; and a Publications and Citations section with links to the SootUp paper and citing works. No explicit bug fixes logged this month; changes reduce confusion, improve maintainability, and support onboarding. Technologies demonstrated include refactoring, API design, documentation discipline, and markdown/docs tooling.
December 2025
5 Commits • 3 Features
Dec 1, 2025December 2025 for soot-oss/SootUp focused on API clarity, documentation quality, and external credibility. Delivered API terminology refactor to ControlFlowGraphNode and migration from getStmtGraph to getControlFlowGraph; comprehensive documentation and formatting improvements; and a Publications and Citations section with links to the SootUp paper and citing works. No explicit bug fixes logged this month; changes reduce confusion, improve maintainability, and support onboarding. Technologies demonstrated include refactoring, API design, documentation discipline, and markdown/docs tooling.
October 2025
5 Commits • 1 Features
Oct 1, 2025October 2025: Focused on codebase refactor and consistency improvements in the SootUp repository. Completed renaming of core CFG types from StmtGraph to ControlFlowGraph and MutableStmtGraph to MutableControlFlowGraph, aligning representations with interprocedural flow analysis concepts. The refactor improves readability, reduces ambiguity for contributors, and lays the groundwork for future CFG-driven analyses. While no customer-facing features were released this month, the changes enhance maintainability and future deliverability. Notable git activity includes a series of rename-related commits and targeted fixes to CFG creation logic to ensure stability during the transition.
5 Commits • 1 Features
Oct 1, 2025October 2025: Focused on codebase refactor and consistency improvements in the SootUp repository. Completed renaming of core CFG types from StmtGraph to ControlFlowGraph and MutableStmtGraph to MutableControlFlowGraph, aligning representations with interprocedural flow analysis concepts. The refactor improves readability, reduces ambiguity for contributors, and lays the groundwork for future CFG-driven analyses. While no customer-facing features were released this month, the changes enhance maintainability and future deliverability. Notable git activity includes a series of rename-related commits and targeted fixes to CFG creation logic to ensure stability during the transition.
October 2025
September 2025
4 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary for soot-oss/SootUp: delivered key improvements to the call graph testing infrastructure and stabilized static initializer processing, with a focus on test reliability, maintainability, and measurable impact on CI stability.
September 2025
4 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary for soot-oss/SootUp: delivered key improvements to the call graph testing infrastructure and stabilized static initializer processing, with a focus on test reliability, maintainability, and measurable impact on CI stability.
August 2025
11 Commits • 2 Features
Aug 1, 2025August 2025 highlights for soot-oss/SootUp: Delivered core enhancements to static analysis pipelines focusing on accuracy, reliability, and maintainability. Key features include modernization of the AbstractCallGraphAlgorithm with improved bound handling, constructor overloads, and pruning, plus Rapid Type Analysis (RTA) enhancements with a new pruning algorithm and explicit pre-instantiated class handling. API cleanup reduced legacy complexity. Comprehensive test updates across both features validated behavior across configurations and aligned with the current development branch. The work improves call graph accuracy and analysis performance, enabling faster triage, safer refactors, and more scalable maintenance.
11 Commits • 2 Features
Aug 1, 2025August 2025 highlights for soot-oss/SootUp: Delivered core enhancements to static analysis pipelines focusing on accuracy, reliability, and maintainability. Key features include modernization of the AbstractCallGraphAlgorithm with improved bound handling, constructor overloads, and pruning, plus Rapid Type Analysis (RTA) enhancements with a new pruning algorithm and explicit pre-instantiated class handling. API cleanup reduced legacy complexity. Comprehensive test updates across both features validated behavior across configurations and aligned with the current development branch. The work improves call graph accuracy and analysis performance, enabling faster triage, safer refactors, and more scalable maintenance.
August 2025
July 2025
1 Commits • 1 Features
Jul 1, 2025In July 2025, delivered a new Incremental Call Graph Initialization API for the soot-oss/SootUp repository, enabling initialization of the call graph with pre-instantiated classes to support incremental construction. This enhances flexibility for incremental analysis and reduces overhead when rebuilding graphs for large codebases. An accompanying unit test was added to validate that specified classes are correctly recognized and processed during initialization. Commit associated with the work: c3c6451472e133242f16babaae3abf7d17110b64 (issue 924 + test case).
July 2025
1 Commits • 1 Features
Jul 1, 2025In July 2025, delivered a new Incremental Call Graph Initialization API for the soot-oss/SootUp repository, enabling initialization of the call graph with pre-instantiated classes to support incremental construction. This enhances flexibility for incremental analysis and reduces overhead when rebuilding graphs for large codebases. An accompanying unit test was added to validate that specified classes are correctly recognized and processed during initialization. Commit associated with the work: c3c6451472e133242f16babaae3abf7d17110b64 (issue 924 + test case).
June 2025
20 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for soot-oss/SootUp. Focused on delivering a robust enhancement to the multithreaded call graph analysis and strengthening resilience of thread lifecycle resolution in the SootUp analyzer.
20 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for soot-oss/SootUp. Focused on delivering a robust enhancement to the multithreaded call graph analysis and strengthening resilience of thread lifecycle resolution in the SootUp analyzer.
June 2025
May 2025
14 Commits • 1 Features
May 1, 2025May 2025 – SootUp: Enhanced Call Graph Analysis for implicit Run/Start and Thread Run resolution, with refactored resolution, expanded tests, and stabilized fixtures. The delivered feature improves static analysis accuracy for multi-threaded Java code, enabling better optimization and faster debugging across downstream tooling.
May 2025
14 Commits • 1 Features
May 1, 2025May 2025 – SootUp: Enhanced Call Graph Analysis for implicit Run/Start and Thread Run resolution, with refactored resolution, expanded tests, and stabilized fixtures. The delivered feature improves static analysis accuracy for multi-threaded Java code, enabling better optimization and faster debugging across downstream tooling.
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Quality Metrics
Correctness85.0%
Maintainability85.2%
Architecture81.6%
Performance74.4%
AI Usage21.0%
Skills & Technologies
Programming Languages
JavaMarkdownShell
Technical Skills
API DesignAlgorithm ImplementationBytecode AnalysisCall Graph AnalysisCall Graph ConstructionCall Graph GenerationCode CleanupCode DocumentationCode FormattingCode OrganizationCode RefactoringDebuggingDocumentationGraph TheoryJava
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