ash-project/ash
Feb 2026 – Mar 2026
2 Months active
Languages Used
Elixir
Technical Skills
Elixirbackend developmenterror handlingtesting
Mikael Weiss
PROFILE
Mikael Weiss
Worked on the ash-project/ash repository to enhance backend reliability and security using Elixir. Developed a secure error handling mechanism for the ETS data layer by introducing a custom InvalidStoredData error type, which prevents exposure of raw corrupted values and provides contextual error messages for cast_stored and dump_to_native operations. Improved maintainability and incident response by wrapping errors and clarifying debugging information. Additionally, delivered a robust update to the Ash Framework’s merge_load logic, ensuring explicit selections are preserved during duplicate relationship loads, even when selections are nil. Focused testing validated these changes, strengthening data integrity and developer confidence in complex scenarios.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
2Total
Bugs
0
Commits
2
Features
2
Lines of code
337
Activity Months2
Your Network
124 peopleWork History
March 2026
1 Commits • 1 Features
Mar 1, 2026March 2026 (2026-03) summary for ash-project/ash. Delivered a targeted enhancement to the Ash Framework to improve reliability of relationship data merges: merge_load now preserves explicit selections for duplicate relationship loads, including handling cases where left or right selections are nil. Implemented focused tests to validate explicit select behavior when loading duplicates, enabling safer data merging in complex schemas. This work reduces data inconsistencies, strengthens data integrity, and improves developer confidence in edge-case data loading scenarios.
1 Commits • 1 Features
Mar 1, 2026March 2026 (2026-03) summary for ash-project/ash. Delivered a targeted enhancement to the Ash Framework to improve reliability of relationship data merges: merge_load now preserves explicit selections for duplicate relationship loads, including handling cases where left or right selections are nil. Implemented focused tests to validate explicit select behavior when loading duplicates, enabling safer data merging in complex schemas. This work reduces data inconsistencies, strengthens data integrity, and improves developer confidence in edge-case data loading scenarios.
March 2026
February 2026
1 Commits • 1 Features
Feb 1, 2026February 2026: Implemented secure ETS data layer error handling for InvalidStoredData, introducing a custom error type to prevent exposing raw corrupted values and wrapping cast_stored errors. Added contextual error messages for cast_stored and dump_to_native to improve debugging, security, and user experience. This work strengthens data security, reduces risk exposure, and improves maintainability of the ETS data handling path in ash-project/ash.
February 2026
1 Commits • 1 Features
Feb 1, 2026February 2026: Implemented secure ETS data layer error handling for InvalidStoredData, introducing a custom error type to prevent exposing raw corrupted values and wrapping cast_stored errors. Added contextual error messages for cast_stored and dump_to_native to improve debugging, security, and user experience. This work strengthens data security, reduces risk exposure, and improves maintainability of the ETS data handling path in ash-project/ash.
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Quality Metrics
Correctness100.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
Elixir
Technical Skills
Elixirbackend developmenterror handlingtesting
Repositories Contributed To
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