starkware-libs/starkware-starknet-utils
Mar 2025 – Oct 2025
4 Months active
Languages Used
CairoJSONMarkdownPlain textTOMLYAMLcairo
Technical Skills
Build System ConfigurationCI/CDCode CleanupCode FormattingDependency ManagementDocumentation
arad-starkware
PROFILE
Arad-starkware
Arad contributed to the starkware-libs/starkware-starknet-utils repository by building foundational project scaffolding, implementing robust CI/CD pipelines, and enhancing time arithmetic safety for smart contract utilities. He established standardized build systems and documentation using Cairo, TOML, and YAML, which improved onboarding and code quality. Arad introduced a Timestamp Subtraction API with comprehensive error handling and tests, reducing risks in time-based computations. He refactored IterableMap read access for clarity and optimized permissioned minting and burning in ERC20 mock contracts through trait-based access control. His work emphasized maintainability, security, and reliability, addressing both backend development and smart contract requirements.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
15Total
Bugs
0
Commits
15
Features
6
Lines of code
986
Activity Months4
Your Network
66 peopleShared Repositories
4
Work History
October 2025
2 Commits • 2 Features
Oct 1, 2025Monthly technical summary for 2025-10 focusing on business value and technical achievements in starkware-starknet-utils.
2 Commits • 2 Features
Oct 1, 2025Monthly technical summary for 2025-10 focusing on business value and technical achievements in starkware-starknet-utils.
October 2025
September 2025
1 Commits • 1 Features
Sep 1, 2025In 2025-09, focused on code quality and maintainability in starkware-starknet-utils by removing unused TraceErrors variants. This cleanup reduces error surface area, simplifying error handling and enabling faster debugging and onboarding for new contributors. Related commit 5147d9dd3072aaede9de73216b24babab2840c44 (chore(utils): remove unused trace errors (#107)).
September 2025
1 Commits • 1 Features
Sep 1, 2025In 2025-09, focused on code quality and maintainability in starkware-starknet-utils by removing unused TraceErrors variants. This cleanup reduces error surface area, simplifying error handling and enabling faster debugging and onboarding for new contributors. Related commit 5147d9dd3072aaede9de73216b24babab2840c44 (chore(utils): remove unused trace errors (#107)).
May 2025
1 Commits • 1 Features
May 1, 2025May 2025 Monthly Summary for starkware-starknet-utils (starkware-libs/starkware-starknet-utils) Key deliverable this month focused on time arithmetic safety: a new Timestamp Subtraction API enabling sub_delta on Timestamp using TimeDelta, along with robust error handling and tests. This work directly improves reliability of time-based computations in StarkNet utilities used by contracts and simulations. Highlights: - Features delivered: Timestamp Subtraction API (sub_delta) for Timestamp; added TIMESTAMP_SUB_DELTA_UNDERFLOW error variant; comprehensive tests for functionality and underflow panic condition. - Quality and tests: Thorough unit tests and underflow panic coverage to ensure correctness and safety in edge cases. - Repository impact: Enhances time arithmetic reliability and developer ergonomics in starkware-starknet-utils, aligning with existing time-related APIs. - Skills and technology: Rust-based implementation patterns, type-safe error handling, test-driven development, and contribution discipline (commit referenced in work). Business value: - Reduces risk of incorrect timestamp arithmetic in smart contract tooling and simulations, improving correctness guarantees and reducing runtime errors in production workflows. - Improves maintainability and confidence in time-related utilities used across StarkNet tooling.
1 Commits • 1 Features
May 1, 2025May 2025 Monthly Summary for starkware-starknet-utils (starkware-libs/starkware-starknet-utils) Key deliverable this month focused on time arithmetic safety: a new Timestamp Subtraction API enabling sub_delta on Timestamp using TimeDelta, along with robust error handling and tests. This work directly improves reliability of time-based computations in StarkNet utilities used by contracts and simulations. Highlights: - Features delivered: Timestamp Subtraction API (sub_delta) for Timestamp; added TIMESTAMP_SUB_DELTA_UNDERFLOW error variant; comprehensive tests for functionality and underflow panic condition. - Quality and tests: Thorough unit tests and underflow panic coverage to ensure correctness and safety in edge cases. - Repository impact: Enhances time arithmetic reliability and developer ergonomics in starkware-starknet-utils, aligning with existing time-related APIs. - Skills and technology: Rust-based implementation patterns, type-safe error handling, test-driven development, and contribution discipline (commit referenced in work). Business value: - Reduces risk of incorrect timestamp arithmetic in smart contract tooling and simulations, improving correctness guarantees and reducing runtime errors in production workflows. - Improves maintainability and confidence in time-related utilities used across StarkNet tooling.
May 2025
March 2025
11 Commits • 2 Features
Mar 1, 2025March 2025 monthly performance summary for starkware-libs/starkware-starknet-utils. Delivered foundational project scaffolding, build setup, and CI pipeline to enable reliable builds and streamline onboarding for new contributors. Implemented branding alignment to StarkWare Utils across the repository, improving consistency for downstream users and internal tooling.
March 2025
11 Commits • 2 Features
Mar 1, 2025March 2025 monthly performance summary for starkware-libs/starkware-starknet-utils. Delivered foundational project scaffolding, build setup, and CI pipeline to enable reliable builds and streamline onboarding for new contributors. Implemented branding alignment to StarkWare Utils across the repository, improving consistency for downstream users and internal tooling.
Activity
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Quality Metrics
Correctness97.4%
Maintainability97.4%
Architecture97.4%
Performance94.6%
AI Usage22.6%
Skills & Technologies
Programming Languages
CairoJSONMarkdownPlain textTOMLYAMLcairo
Technical Skills
Backend DevelopmentBuild System ConfigurationCI/CDCode CleanupCode FormattingCode RefactoringDependency ManagementDocumentationDocumentation ManagementError HandlingGitHub ActionsLicensingPackage ManagementProject SetupRefactoring
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline