Checkmarx/ast-cli
Dec 2024 – Feb 2025
3 Months active
Languages Used
Go
Technical Skills
CLI DevelopmentCode RefactoringCommand Line InterfaceError HandlingGoGo Development
LeonardoLordelloFontes
PROFILE
Leonardolordellofontes
Leonardo Fontes developed and enhanced security scanning features for the Checkmarx/ast-cli repository, focusing on CLI development and Go programming. Over three months, he implemented GitHub-only Scorecard scans with host validation, refined URL matching and authentication logic, and introduced user-facing warning messaging to improve scan reliability and compliance. He expanded unit and integration test coverage, improved code organization, and maintained high code quality through comprehensive linting and refactoring. Leonardo also added a CLI command to suppress secret detection alerts by ID or in bulk, integrating with precommit workflows and updating dependencies via Go modules to streamline secure CI processes.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
22Total
Bugs
0
Commits
22
Features
4
Lines of code
827
Activity Months3
Your Network
57 people
Work History
February 2025
3 Commits • 2 Features
Feb 1, 2025February 2025 — Delivered targeted CLI enhancements and updated security tooling to strengthen compliance, reduce alert fatigue, and accelerate secure delivery. The work focused on enabling teams to tune secret-detection workflows in CI while maintaining safety checks and integration with precommit processes.
3 Commits • 2 Features
Feb 1, 2025February 2025 — Delivered targeted CLI enhancements and updated security tooling to strengthen compliance, reduce alert fatigue, and accelerate secure delivery. The work focused on enabling teams to tune secret-detection workflows in CI while maintaining safety checks and integration with precommit processes.
February 2025
January 2025
10 Commits • 1 Features
Jan 1, 2025Monthly summary for 2025-01 focused on the Checkmarx/ast-cli repo. Delivered reliability improvements for Scorecard and Secret Detection scanning, with refined enablement logic, enhanced URL matching and authentication handling, and expanded tests for various URL formats. Included user-facing message updates and comprehensive lint cleanup to improve code quality and maintainability. Key changes also addressed URL pattern handling for GitHub Cloud, strengthened regex coverage, and added unit tests to ensure scorecard runs under URL patterns that include or omit credentials. Result: more reliable scans, clearer user feedback, and a stronger baseline for future enhancements.
January 2025
10 Commits • 1 Features
Jan 1, 2025Monthly summary for 2025-01 focused on the Checkmarx/ast-cli repo. Delivered reliability improvements for Scorecard and Secret Detection scanning, with refined enablement logic, enhanced URL matching and authentication handling, and expanded tests for various URL formats. Included user-facing message updates and comprehensive lint cleanup to improve code quality and maintainability. Key changes also addressed URL pattern handling for GitHub Cloud, strengthened regex coverage, and added unit tests to ensure scorecard runs under URL patterns that include or omit credentials. Result: more reliable scans, clearer user feedback, and a stronger baseline for future enhancements.
December 2024
9 Commits • 1 Features
Dec 1, 2024Monthly performance summary for 2024-12 focused on delivering secure, reliable Scorecard scans for Checkmarx/ast-cli and strengthening test and quality gates. Key features delivered: - GitHub-only Scorecard scans with host validation and warning messaging implemented. Scorecard now runs only on supported GitHub hosts, with host URL validation and warnings displayed only when a repository URL is provided. This included updates to test coverage and code quality to ensure consistent host handling across URL formats and engines (Secret Detection and Scorecard). Major bugs fixed: - Stabilized warning messaging logic and test messages, addressing flaky tests related to host warnings (also including lint fixes and test updates to cover new behavior). Overall impact and accomplishments: - Security/compliance: scorecard runs are restricted to supported hosts, reducing mis-scans and potential data exposure. - Reliability and test maturity: added unit and integration tests, updated tests for new behavior, and improved linting to raise code quality thresholds. - Developer velocity: clearer host handling across URL formats and engines, faster, more predictable feedback for Scorecard usage. Technologies/skills demonstrated: - Test-driven development with unit/integration tests; linting and code quality improvements; host validation logic; user-facing warning messaging; end-to-end test coverage across multiple engines.
9 Commits • 1 Features
Dec 1, 2024Monthly performance summary for 2024-12 focused on delivering secure, reliable Scorecard scans for Checkmarx/ast-cli and strengthening test and quality gates. Key features delivered: - GitHub-only Scorecard scans with host validation and warning messaging implemented. Scorecard now runs only on supported GitHub hosts, with host URL validation and warnings displayed only when a repository URL is provided. This included updates to test coverage and code quality to ensure consistent host handling across URL formats and engines (Secret Detection and Scorecard). Major bugs fixed: - Stabilized warning messaging logic and test messages, addressing flaky tests related to host warnings (also including lint fixes and test updates to cover new behavior). Overall impact and accomplishments: - Security/compliance: scorecard runs are restricted to supported hosts, reducing mis-scans and potential data exposure. - Reliability and test maturity: added unit and integration tests, updated tests for new behavior, and improved linting to raise code quality thresholds. - Developer velocity: clearer host handling across URL formats and engines, faster, more predictable feedback for Scorecard usage. Technologies/skills demonstrated: - Test-driven development with unit/integration tests; linting and code quality improvements; host validation logic; user-facing warning messaging; end-to-end test coverage across multiple engines.
December 2024
Activity
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Quality Metrics
Correctness91.0%
Maintainability93.6%
Architecture89.0%
Performance91.8%
AI Usage20.0%
Skills & Technologies
Programming Languages
Go
Technical Skills
CLI DevelopmentCode OrganizationCode RefactoringCommand Line InterfaceConfiguration ManagementDependency ManagementError HandlingGit IntegrationGoGo DevelopmentGo ModulesGo ProgrammingIntegration TestingLintingRefactoring
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