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Sylvain Borgogno

PROFILE

Sylvain Borgogno

Sylvain Borgogno contributed to the coq/opam repository by delivering seven features and resolving one bug over two months, focusing on dependency management and package modernization for the OCaml and Coq ecosystems. He updated and introduced opam packages to ensure compatibility with Rocq 9.0+ and Coq Platform 8.20, refining build systems and tightening dependency constraints to improve reliability and reproducibility. His work involved cross-package coordination, semantic versioning, and precise pre-release handling, reducing version conflicts and streamlining CI stability. Using OCaml, opam, and version control, Sylvain’s engineering addressed onboarding friction and enhanced maintainability across multiple core Coq packages.

Overall Statistics

Feature vs Bugs

88%Features

Repository Contributions

12Total
Bugs
1
Commits
12
Features
7
Lines of code
168
Activity Months2

Work History

October 2025

6 Commits • 6 Features

Oct 1, 2025

October 2025 (2025-10) monthly summary for the coq/opam repository focused on Rocq 9.0+ compatibility, packaging modernization, and dependency hygiene across core Coq packages. Delivered new opam packages for Rocq 9.0+ compatibility, refreshed packaging for key projects, and tightened dependency constraints to improve build reliability and reproducibility. This work reduces onboarding friction, minimizes CI/build failures, and enhances maintainability of the Coq distribution surface.

July 2025

6 Commits • 1 Features

Jul 1, 2025

July 2025: Coq/opam delivered critical dependency constraint work to support upcoming Coq releases and prevent build-time regressions. Key features delivered include cross-package dependency constraint updates and a pre-release handling fix, delivering improved build reliability and downstream compatibility. Impact: reduces version conflicts, enables smoother Coq upgrades for dependent projects, and strengthens CI stability. Technologies demonstrated include opam packaging, multi-package coordination, semantic versioning, and precise pre-release handling.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

OCamlOcamlopam

Technical Skills

Build SystemsDependency ManagementOCaml EcosystemPackage ManagementVersion Controlpackage management

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

coq/opam

Jul 2025 Oct 2025
2 Months active

Languages Used

OCamlOcamlopam

Technical Skills

Dependency ManagementPackage ManagementVersion ControlBuild SystemsOCaml Ecosystempackage management