coq/opam
Jan 2025 – Feb 2026
5 Months active
Languages Used
OcamlOCamlShellopam
Technical Skills
Build SystemsPackage ManagementDependency ManagementCompiler ToolchainsOCaml developmentcontinuous integration
William Mansky
PROFILE
William Mansky
Worked on the coq/opam repository to deliver and enhance packaging, dependency management, and build systems for the OCaml and Coq ecosystems. Over five months, developed and refined OPAM packages for the Verified Software Toolchain (VST) and Ora, introducing features such as reproducible builds, explicit dependency integration, and platform-aware configurations using OCaml, Shell, and opam. Focused on improving installation workflows, versioning, and continuous integration support, the work included integrating CompCert and Iris dependencies, updating metadata, and standardizing build environments. These efforts strengthened package reliability, streamlined onboarding, and established a foundation for future enhancements in Coq-related tooling and distribution.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
11Total
Bugs
0
Commits
11
Features
7
Lines of code
156,341
Activity Months5
Your Network
89 peopleWork History
February 2026
1 Commits • 1 Features
Feb 1, 2026February 2026 (2026-02) delivered Ora package 1.1 for Coq via the coq/opam repository, introducing enhancements to enable more efficient proofs and better tooling. No explicit major bug fixes were recorded in the provided data. Impact: strengthens the Coq Ora ecosystem by improving installability, versioning, and downstream tooling, setting the stage for future enhancements. Technologies/skills demonstrated: Coq, Ora packaging, versioned releases, Git commits, and opam repository workflows.
1 Commits • 1 Features
Feb 1, 2026February 2026 (2026-02) delivered Ora package 1.1 for Coq via the coq/opam repository, introducing enhancements to enable more efficient proofs and better tooling. No explicit major bug fixes were recorded in the provided data. Impact: strengthens the Coq Ora ecosystem by improving installability, versioning, and downstream tooling, setting the stage for future enhancements. Technologies/skills demonstrated: Coq, Ora packaging, versioned releases, Git commits, and opam repository workflows.
February 2026
August 2025
1 Commits • 1 Features
Aug 1, 2025Monthly summary for 2025-08: Focused on standardizing the Coq-vst build environment by integrating the CompCert platform into the opam workflow, enabling consistent builds and platform-specific optimizations.
August 2025
1 Commits • 1 Features
Aug 1, 2025Monthly summary for 2025-08: Focused on standardizing the Coq-vst build environment by integrating the CompCert platform into the opam workflow, enabling consistent builds and platform-specific optimizations.
June 2025
3 Commits • 2 Features
Jun 1, 2025June 2025: Coq-VST opam repository dependency refresh and integration work focused on stability, reproducibility, and feature expansion. Implemented ORA integration by introducing external dependency coq-vst-ora (v1.0) and upgraded the VST library to 3.1beta2 (tarball source with checksum updated). Added Zlist support by introducing coq-vst-zlist (v2.13). Removed ora submodule to simplify dependency management. These changes improve build reliability, CI consistency, and long-term maintenance for the Coq-VST project.
3 Commits • 2 Features
Jun 1, 2025June 2025: Coq-VST opam repository dependency refresh and integration work focused on stability, reproducibility, and feature expansion. Implemented ORA integration by introducing external dependency coq-vst-ora (v1.0) and upgraded the VST library to 3.1beta2 (tarball source with checksum updated). Added Zlist support by introducing coq-vst-zlist (v2.13). Removed ora submodule to simplify dependency management. These changes improve build reliability, CI consistency, and long-term maintenance for the Coq-VST project.
June 2025
May 2025
5 Commits • 2 Features
May 1, 2025May 2025: Focused on stabilizing VST packaging and expanding Iris integration for VST 3.x. Delivered VST 3.1beta opam packaging enhancements, including an explicit opam package, an avoid-version flag to prevent accidental beta installs, a source URL switch from Git tag to tarball for consistent builds, and a fixed URL typo to ensure reliable source fetching. Added coq-vst-ora as a new dependency to enable Iris logic support for VST 3.x, including build/install metadata and source information. These changes improve package reliability, reproducibility, and downstream dependency management, supporting smoother beta releases and broader VST adoption.
May 2025
5 Commits • 2 Features
May 1, 2025May 2025: Focused on stabilizing VST packaging and expanding Iris integration for VST 3.x. Delivered VST 3.1beta opam packaging enhancements, including an explicit opam package, an avoid-version flag to prevent accidental beta installs, a source URL switch from Git tag to tarball for consistent builds, and a fixed URL typo to ensure reliable source fetching. Added coq-vst-ora as a new dependency to enable Iris logic support for VST 3.x, including build/install metadata and source information. These changes improve package reliability, reproducibility, and downstream dependency management, supporting smoother beta releases and broader VST adoption.
January 2025
1 Commits • 1 Features
Jan 1, 2025January 2025 monthly summary for the coq/opam repository. Focused on delivering packaging and distribution readiness for VST 3.1beta via OPAM, with a complete package definition and metadata to enable reproducible builds and easier adoption. No major bugs fixed this month; packaging work completed to improve distribution quality and reduce onboarding friction. Impact: streamlined installation of VST 3.1beta for OCaml/Coq ecosystems, enabling CI validation and user deployments. Skills demonstrated: OPAM packaging, metadata standards, dependency management for OCaml/Coq ecosystems, packaging automation.
1 Commits • 1 Features
Jan 1, 2025January 2025 monthly summary for the coq/opam repository. Focused on delivering packaging and distribution readiness for VST 3.1beta via OPAM, with a complete package definition and metadata to enable reproducible builds and easier adoption. No major bugs fixed this month; packaging work completed to improve distribution quality and reduce onboarding friction. Impact: streamlined installation of VST 3.1beta for OCaml/Coq ecosystems, enabling CI validation and user deployments. Skills demonstrated: OPAM packaging, metadata standards, dependency management for OCaml/Coq ecosystems, packaging automation.
January 2025
Activity
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Quality Metrics
Correctness100.0%
Maintainability98.2%
Architecture100.0%
Performance94.6%
AI Usage23.6%
Skills & Technologies
Programming Languages
OCamlOcamlShellopam
Technical Skills
Build SystemsCompiler ToolchainsDependency ManagementOCaml developmentPackage Managementcontinuous integrationpackage management
Repositories Contributed To
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