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Calvin Beck

PROFILE

Calvin Beck

Hobbes developed and released robust opam package definitions for the Coq-VellVM and Rocq-Vellvm libraries in the coq/opam repository, focusing on reproducible builds and streamlined integration for formal verification workflows. Over three months, Hobbes applied expertise in OCaml, compiler development, and formal methods to deliver complete packaging solutions, including build instructions, dependency management, and metadata such as source URLs and checksums. The work emphasized distribution reliability and onboarding for downstream consumers, enabling automated CI and reproducible verification pipelines. Each release demonstrated careful attention to packaging standards, supporting maintainability and integrity for users and projects relying on formal verification tools.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

3Total
Bugs
0
Commits
3
Features
3
Lines of code
167
Activity Months3

Work History

July 2025

1 Commits • 1 Features

Jul 1, 2025

July 2025 monthly summary: Focused on delivering robust packaging for downstream consumers and enabling reproducible builds via Opam for rocq-vellvm v2.2.20250710 in the coq/opam repo. The release emphasizes completeness of metadata, build instructions, and integrity checks to streamline dependency management and verification for users.

March 2025

1 Commits • 1 Features

Mar 1, 2025

March 2025 monthly summary for coq/opam: Delivered a new Rocq-Vellvm Opam package enabling formal verification of LLVM IR semantics. The package definition (v2.1.20250327) includes build, installation, and dependency metadata to support reproducible verification workflows and CI integration.

January 2025

1 Commits • 1 Features

Jan 1, 2025

January 2025: Focused on packaging readiness for Coq-VellVM in opam. Delivered a complete opam package definition for coq-vellvm v2.0.20250110, including build and installation instructions, dependencies, and metadata (maintainer, synopsis, homepage, license). The release was driven by commit 0a6ff7b573b5d9394d6c0c56da470d3e0f3c2040. No major bugs fixed this month. This work improves distribution reliability, reproducibility, and onboarding for users and downstream projects.

Activity

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Quality Metrics

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

Skills & Technologies

Programming Languages

OCamlOcaml

Technical Skills

Compiler DevelopmentFormal MethodsPackage Management

Repositories Contributed To

1 repo

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

coq/opam

Jan 2025 Jul 2025
3 Months active

Languages Used

OcamlOCaml

Technical Skills

Compiler DevelopmentFormal MethodsPackage Management

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