ocaml/opam-repository
Mar 2025 – Nov 2025
4 Months active
Languages Used
OCaml
Technical Skills
OCaml EcosystemPackage ManagementDevOpsOCaml Developmentmathematics educationpackage management
Jim Portegies
PROFILE
Jim Portegies
Worked on expanding the ocaml/opam-repository by developing and maintaining the Coq-waterproof package, aimed at supporting university-level mathematics education through reproducible proof environments. Focused on packaging workflows, versioned releases, and comprehensive metadata to ensure reliable installation and traceability for students and instructors. Leveraged OCaml, DevOps practices, and package management expertise to deliver multiple package versions with explicit dependency constraints and documentation. Prioritized reproducibility and onboarding by establishing clear release processes and maintaining robust commit histories. The work enabled educational use of the Coq proof assistant in a style resembling handwritten mathematics, lowering barriers for classroom adoption and assessment.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
8Total
Bugs
0
Commits
8
Features
4
Lines of code
400
Activity Months4
Your Network
367 peopleSame Organization
@tue.nl7
Alain van HoofMember
annavettoruzzoMember
Cristopher-MoralesMember
Jirawat IamsamangMember
Matthew DanishMember
PGijsbersMember
SajidMember
Shared Repositories
360
Work History
November 2025
2 Commits • 1 Features
Nov 1, 2025Month: 2025-11 — Focused on expanding the Opam package ecosystem by delivering the Coq-waterproof package into ocaml/opam-repository. Work centered on feature delivery with complete metadata scaffolding, versioned packaging updates, and groundwork for Coq-style mathematical proofs in education. No explicit bug fixes logged this month; primary effort was packaging and maintainability.
2 Commits • 1 Features
Nov 1, 2025Month: 2025-11 — Focused on expanding the Opam package ecosystem by delivering the Coq-waterproof package into ocaml/opam-repository. Work centered on feature delivery with complete metadata scaffolding, versioned packaging updates, and groundwork for Coq-style mathematical proofs in education. No explicit bug fixes logged this month; primary effort was packaging and maintainability.
November 2025
September 2025
3 Commits • 1 Features
Sep 1, 2025Month: 2025-09 — ocaml/opam-repository (Coq-waterproof packaging for educational proofs) Key features delivered: - Published and updated the Coq-waterproof package in the opam-repository, enabling university students to access educational proofs. Versioned releases included 3.0.0+8.18, 3.0.0+8.19, and 3.0.0+8.20 with accompanying metadata and dependency declarations. - Implemented initial package entry with metadata sufficient for reproducible classroom installations. - Completed release packaging workflow to ensure reproducible environments for teaching and assessment. Major bugs fixed: - No major bugs fixed this month; effort focused on packaging, metadata, and releases to support education. Overall impact and accomplishments: - Expanded the opam ecosystem with a education-focused Coq package, lowering onboarding friction for students and instructors. - Improved reproducibility and onboarding for university labs via versioned releases and clear dependencies. - Strengthened traceability with explicit commits documented for each release. Technologies/skills demonstrated: - Opam packaging, Coq interoperability, dependency management, versioned release practice, documentation and metadata standards, release engineering.
September 2025
3 Commits • 1 Features
Sep 1, 2025Month: 2025-09 — ocaml/opam-repository (Coq-waterproof packaging for educational proofs) Key features delivered: - Published and updated the Coq-waterproof package in the opam-repository, enabling university students to access educational proofs. Versioned releases included 3.0.0+8.18, 3.0.0+8.19, and 3.0.0+8.20 with accompanying metadata and dependency declarations. - Implemented initial package entry with metadata sufficient for reproducible classroom installations. - Completed release packaging workflow to ensure reproducible environments for teaching and assessment. Major bugs fixed: - No major bugs fixed this month; effort focused on packaging, metadata, and releases to support education. Overall impact and accomplishments: - Expanded the opam ecosystem with a education-focused Coq package, lowering onboarding friction for students and instructors. - Improved reproducibility and onboarding for university labs via versioned releases and clear dependencies. - Strengthened traceability with explicit commits documented for each release. Technologies/skills demonstrated: - Opam packaging, Coq interoperability, dependency management, versioned release practice, documentation and metadata standards, release engineering.
August 2025
2 Commits • 1 Features
Aug 1, 2025Concise monthly summary for August 2025 focusing on the ocaml/opam-repository work, highlighting packaging delivery, impact on accessibility and reproducibility, and skills demonstrated.
2 Commits • 1 Features
Aug 1, 2025Concise monthly summary for August 2025 focusing on the ocaml/opam-repository work, highlighting packaging delivery, impact on accessibility and reproducibility, and skills demonstrated.
August 2025
March 2025
1 Commits • 1 Features
Mar 1, 2025March 2025 monthly summary focusing on features delivered for ocaml/opam-repository. Delivered Coq-waterproof package version 2.2.0+8.20 to the opam repository with complete metadata to enhance Coq proof assistant usage for students.
March 2025
1 Commits • 1 Features
Mar 1, 2025March 2025 monthly summary focusing on features delivered for ocaml/opam-repository. Delivered Coq-waterproof package version 2.2.0+8.20 to the opam repository with complete metadata to enhance Coq proof assistant usage for students.
Activity
Loading activity data...
Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
OCaml
Technical Skills
DevOpsOCaml DevelopmentOCaml EcosystemPackage Managementmathematics educationpackage managementproof assistant
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline