CPMpy/cpmpy
Apr 2025 – Sep 2025
2 Months active
Languages Used
PythonRST
Technical Skills
DocumentationPythonConstraint Programming
Kostis Michailidis
PROFILE
Kostis Michailidis
Kostis Michailidis contributed to the CPMpy/cpmpy repository by enhancing both documentation and core constraint correctness. He developed a comprehensive API Quickstart guide and improved docstrings for key constraints, making the onboarding process clearer for new users and reducing support needs. Using Python and RST, he clarified the usage of core functions and expanded the global constraints catalog. Later, he addressed correctness issues in CSPLib constraint implementations, refining inequalities and indexing to ensure model fidelity. His work demonstrated depth in constraint programming and documentation, resulting in more reliable example models and a smoother experience for both users and developers.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
3Total
Bugs
1
Commits
3
Features
1
Lines of code
194
Activity Months2
Your Network
7 people
Work History
September 2025
1 Commits
Sep 1, 2025Monthly summary for CPMpy/cpmpy (2025-09) focusing on correctness improvements to CSPLib constraint implementations and resulting impact on model accuracy and reliability.
1 Commits
Sep 1, 2025Monthly summary for CPMpy/cpmpy (2025-09) focusing on correctness improvements to CSPLib constraint implementations and resulting impact on model accuracy and reliability.
September 2025
April 2025
2 Commits • 1 Features
Apr 1, 2025April 2025 CPMpy/cpmpy: Documentation and onboarding-focused month. Delivered comprehensive documentation improvements for core constraints (IfThenElse, NoOverlap), clarified Element usage, and expanded the global constraints/functions listing, plus a new API Quickstart page (summary.rst) detailing the Model class, solvers, decision variables, core expressions, global functions, and global constraints with code examples. No major bug fixes this month. Result: faster onboarding, clearer guidance for users, and reduced time to start building and solving CSP models. Technologies/skills demonstrated: Python, CPMpy APIs, docstring standards, API documentation, and developer-focused communication.
April 2025
2 Commits • 1 Features
Apr 1, 2025April 2025 CPMpy/cpmpy: Documentation and onboarding-focused month. Delivered comprehensive documentation improvements for core constraints (IfThenElse, NoOverlap), clarified Element usage, and expanded the global constraints/functions listing, plus a new API Quickstart page (summary.rst) detailing the Model class, solvers, decision variables, core expressions, global functions, and global constraints with code examples. No major bug fixes this month. Result: faster onboarding, clearer guidance for users, and reduced time to start building and solving CSP models. Technologies/skills demonstrated: Python, CPMpy APIs, docstring standards, API documentation, and developer-focused communication.
Activity
Loading activity data...
Quality Metrics
Correctness93.4%
Maintainability93.4%
Architecture93.4%
Performance93.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
PythonRST
Technical Skills
Constraint ProgrammingDocumentationPython
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline