Navigara

github.com-openai-openai-dotnet

all · 6 devs · built 2026-06-13

Repository snapshot

Performance · 90d

22.7ETV

+311.0% since Q2 2025

ETV / dev / mo

1.1ETV

2 devs · 30-day window

Last 7 days · per dev

2.1ETV

per developer per week

Work mix

Growth63%· 33.7Maintenance35%· 18.8Fixes2%· 1.1
53.5 ETV all-time108 commits6 all-time devsFeb 2025 – Jun 2026

Monthly reports

  • Highlights

    • Introduced a new feature to expose *log probabilities* via the public `ResponseContentPart` class, providing more granular data for AI model outputs, as seen in [7587d9d5 · Yucheng Fu].
    • Added a top-level `GetResponsesClient` factory method to the `OpenAIClient`, simplifying access to response-related functionalities and improving client usage, validated by new smoke tests in [fcf157c8 · Copilot].
    • Enhanced the extensibility of *tooling models* and *response items* by exposing `ResponseTool.Kind` and `ResponseItem.Kind` respectively, along with widening constructor accessibility for easier derivation, detailed in [f21926d0 · Jose Arriaga Maldonado] and [3840091c · Jose Arriaga Maldonado].
    • Undertook significant *TypeSpec refactoring* to standardize enums to unions across various API modules (audio, chat, files, images, etc.) and consolidated model definitions, which also introduced new capabilities for *chat*, *runs*, and *vector stores* modules, as part of [6f96bb18 · Christopher Scott] and [58fadf5a · ShivangiReja].

    Observations

    • Overall development output decreased by 48% (5 current vs 10 2-month average), indicating a significant slowdown in new feature delivery.
    • The grow score experienced a substantial 83% decrease (1 current vs 8 2-month average), reflecting a reduced focus on new feature development during this period.
    • Maintenance activities saw a 57% increase (4 current vs 2 2-month average), suggesting a strategic shift towards improving existing systems, refactoring, and infrastructure work.
    • Commit volume dropped by 41% (22 current vs 37 2-month average), aligning with the overall decrease in output and grow score.
    • The repository maintained a zero waste score for the period, indicating that all changes were effectively integrated without significant rework or reversals, despite a commit categorized as 'waste' for a bug fix in [79286f16 · Christopher Scott].
    • Extensive refactoring efforts were observed across multiple components, including renaming `SkillClient` operations for clarity ([9116b151 · Copilot]), standardizing `ContainerClient` file upload methods ([53c8c376 · Copilot]), and streamlining Dependency Injection extensions ([bc51c499 · Copilot]).
    • Significant attention was paid to CI/CD pipeline robustness and project structure, with fixes for outdated test recordings ([315a7238 · Jose Arriaga Maldonado]), explicit permission declarations ([ebdcca41 · Arpit Jain]), and updates to repository paths after a project split ([0e6980e1 · Copilot]).
    • A commit categorized as 'grow' ([6f96bb18 · Christopher Scott]) had a grow score of 0, suggesting foundational or architectural improvements that enable future growth but do not directly contribute to the current period's feature score.

Performance over time

ETV stacked by Growth, Maintenance and Fixes.

Average performance per developer

ETV per active developer per month.

Active developers over time

Unique developers committing each day.

Knowledge concentration

How dependent is this repo on a small number of contributors? Higher top-1 share = higher key-person risk.

Top 1
46.3 %
Top 3
81.5 %
Top 5
99.1 %

Jose Arriaga Maldonado owns 46.3 % of commits.

Top contributors

Most impactful commits

Top 20 by ETV in the all-time window.