semgrep/semgrep
Nov 2024 – Aug 2025
2 Months active
Languages Used
JSONNetJsonnetPythonYAML
Technical Skills
Build SystemsCI/CDCode CorrectionCross-platform compatibilityDocumentation UpdateGitHub Actions
Chris Dolan
PROFILE
Chris Dolan
Chris contributed to the semgrep/semgrep repository by enhancing cross-platform reliability and observability in CI workflows. He developed and integrated new wheel testing jobs using Python and YAML, adding manylinux and Windows-WSL workflows to validate wheel installation and execution across environments. This work improved packaging consistency and reduced platform-specific issues. Chris also addressed critical bugs, such as preventing Linux x86_64 wheels from installing on Windows and correcting repository URLs in warning messages. Additionally, he implemented MCP environment metadata instrumentation by introducing the SemgrepMcpMeta class and updating configuration management logic, laying the groundwork for detailed MCP telemetry and future optimization.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
5Total
Bugs
2
Commits
5
Features
2
Lines of code
149
Activity Months2
Your Network
85 people
Work History
August 2025
1 Commits • 1 Features
Aug 1, 2025Concise monthly summary for 2025-08 focusing on MCP-related observability and instrumentation for semgrep/semgrep. Delivered key MCP telemetry groundwork by introducing a SemgrepMcpMeta class and updating metadata generation to emit MCP metadata when SEMGREP_MCP is enabled, enabling detailed metrics for MCP operations.
1 Commits • 1 Features
Aug 1, 2025Concise monthly summary for 2025-08 focusing on MCP-related observability and instrumentation for semgrep/semgrep. Delivered key MCP telemetry groundwork by introducing a SemgrepMcpMeta class and updating metadata generation to emit MCP metadata when SEMGREP_MCP is enabled, enabling detailed metrics for MCP operations.
August 2025
November 2024
4 Commits • 1 Features
Nov 1, 2024During 2024-11, the team delivered cross-platform wheel testing enhancements in CI for Semgrep, adding a manylinux test-wheels-venv job and a Windows-WSL workflow to validate wheel installation and execution in Windows-like environments. This reduces platform-specific packaging issues and speeds up releases. We also expanded test coverage to ensure PATH updates are correctly handled in scripts directories, and addressed two critical bugs: blocking Linux x86_64 wheels on native Windows, and correcting a Windows warning URL to point users to the correct repository issue. These changes improve reliability, decrease support friction, and strengthen release confidence.
November 2024
4 Commits • 1 Features
Nov 1, 2024During 2024-11, the team delivered cross-platform wheel testing enhancements in CI for Semgrep, adding a manylinux test-wheels-venv job and a Windows-WSL workflow to validate wheel installation and execution in Windows-like environments. This reduces platform-specific packaging issues and speeds up releases. We also expanded test coverage to ensure PATH updates are correctly handled in scripts directories, and addressed two critical bugs: blocking Linux x86_64 wheels on native Windows, and correcting a Windows warning URL to point users to the correct repository issue. These changes improve reliability, decrease support friction, and strengthen release confidence.
Activity
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Quality Metrics
Correctness92.0%
Maintainability92.0%
Architecture92.0%
Performance84.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JSONNetJsonnetPythonYAML
Technical Skills
Build SystemsCI/CDCode CorrectionConfiguration ManagementCross-platform compatibilityDevOpsDocumentation UpdateGitHub ActionsPackagingTestingWorkflow Automation
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline