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Oscar Kilhed

PROFILE

Oscar Kilhed

Over the past year, this developer contributed to the grafana/grafana and grafana/scenes repositories, delivering 36 features and resolving 18 bugs focused on dashboard UX, data reliability, and platform stability. They engineered dynamic dashboard layouts, enhanced variable and macro management, and improved drag-and-drop workflows using React and TypeScript. Their work included robust API design, state management, and end-to-end testing to ensure seamless upgrades and consistent data flows. By leveraging Go for backend tasks and integrating CI/CD pipelines, they strengthened release reliability. Their technical approach emphasized maintainable code, regression testing, and cross-repo collaboration to improve user experience and product robustness.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

72Total
Bugs
18
Commits
72
Features
36
Lines of code
11,664
Activity Months12

Work History

June 2026

3 Commits • 1 Features

Jun 1, 2026

June 2026 monthly review focusing on Grafana work delivered and stability improvements across dashboards. Key features delivered: - Preserved in-flight edits in Variable Query Editor by memoizing the queryWithDefaults object, ensuring a stable query prop reference and preventing unnecessary datasource editor re-initialization. This preserved user edits during ongoing edits, reducing disruption during typing and re-renders. (Commit: b4be55abe89bc17dd99c524692fc4281c5922ea2) Major bugs fixed: - Fixed loading state for mixed data source panels with time overrides by aligning the data time range with the source panel, and added regression test to prevent permanent loading state. (Commit: 2d08cc7a8940d023470f843301f09eaa7da59ed8) - Ensured consumer panels re-run on fresh data from source panels to avoid stale data in chained dashboards, preventing outdated results when the source updates. (Commit: edbb06579b1deffe7180822cb6a7bc8f4fe5c02d) Overall impact and accomplishments: - Delivered stability and reliability across core Grafana dashboards, reducing unnecessary re-initializations and ensuring data freshness for chained dashboards. - Enhanced user experience by keeping in-flight edits intact and eliminating stale data scenarios, which translates to faster troubleshooting and more trustworthy visualizations. Technologies/skills demonstrated: - React memoization and stable prop references (useMemo) to optimize renders and preserve in-flight edits. - Data source panel lifecycle management and regression testing for dashboard data flows. - End-to-end impact on performance and reliability in Grafana dashboards.

May 2026

4 Commits • 3 Features

May 1, 2026

May 2026 monthly summary for grafana/grafana. Delivered UX improvements and data-path fixes that reduce upgrade friction, enhance dashboard reliability, and strengthen test coverage. Focused on preserving user preferences across upgrades, expanding sorting capabilities, stabilizing dashboard rendering in kiosk mode, and tightening data-source handling in expression queries. Key achievements and outcomes:

April 2026

7 Commits • 3 Features

Apr 1, 2026

April 2026 performance summary for grafana/grafana: Delivered measurable UX and reliability improvements for Dynamic Dashboards, enhancing usability, consistency, and editing workflows for complex dashboards while expanding visibility controls. The work reduced configuration friction, improved maintainability, and demonstrated strong cross-functional collaboration across UI/UX, testing, and code quality.

March 2026

4 Commits • 1 Features

Mar 1, 2026

March 2026 (grafana/grafana): Delivered a dashboard feedback button feature toggle with frontend/backend separation and default visibility, enabling per-tenant configurability (commits 295afcb3915a8d8672d3419d080cd6dee48f0f0a and 52538361276e71d17bee186f83355351131a1533; addresses issues #120969, #120972). Fixed UX issue to prevent accidental panel selection in edit mode by excluding table headers and the uPlot axis from pointer-down handling (commit f67deedb2805ce7ce2443b191374c477c8db4721; #121322). Improved CI stability by temporarily disabling flaky end-to-end dashboard tests to ensure reliable CI during investigation (commit 8d2ae2b8d6b32fb1525a2e8bca8892b838f6cdf2; #119900). Repository: grafana/grafana. This work delivers stronger user customization, safer editing interactions, and more reliable releases.

February 2026

2 Commits • 1 Features

Feb 1, 2026

February 2026 (Month: 2026-02) — Grafana dashboards UX hardening: Delivered two high-impact changes that improve stability and accessibility of dashboard interactions. Implemented Dashboard Tab Scroll Position Preservation to prevent scroll jumps when switching tabs inside dashboards, and added Keyboard Accessibility enhancements for Dashboard Variable Dropdowns to ensure keyboard navigation parity across old and new selects. These changes were shipped with commits 6a46960725ffec5b11bddd56fa1c37168e0a2f47 and 91c7d35ad1ed339fd620d6181bad71e5dc5425c5. Business value: smoother navigation, reduced user friction in complex dashboards, and improved accessibility compliance. Technical focus: DOM mutation handling with MutationObserver, preventing default anchor behavior, and keyboard-accessible component updates.

January 2026

5 Commits • 5 Features

Jan 1, 2026

January 2026 monthly summary for grafana/grafana focused on delivering robust UI layout capabilities, improving drag-and-drop UX, and stabilizing repeated-panel workflows. Key features delivered include Tab Layout Change Guard, Dashboard Panel Repeats Navigation and Outline Stability, Drag-and-Drop Enhancements Across Tabs, Save-before-Share Modal Improvements, and Library Panels in Auto Grid Layouts. These changes ship safer layout switching, reliable outline updates for repeated panels, cross-tab drag-and-drop, and enhanced library panel support within auto grid layouts. Together these efforts improve user productivity, reduce configuration errors, and strengthen the platform’s flexibility for complex dashboards.

December 2025

13 Commits • 4 Features

Dec 1, 2025

December 2025 — Grafana/grafana monthly summary. Focused on delivering V2-schema and dashboard UX improvements, stabilizing cross-version conversions, and broad UI refinements that reduce friction and improve reliability. Key features delivered: - V2 Schema improvements: ensure ad hoc filters default to an empty array when converting to V2; restore inspect panel JSON editing workflow for V2. - Dashboards V2: show a banner when a dashboard is converted from V2 to V1. - Dynamic dashboards: update variable set state when a variable's hide property changes. - Dashboards: make dashboard variables selectable in the controls menu. Major bugs fixed: - V2/V1 conversion fixes: correct panel Y-position during V2→V1 conversions and enforce unique refids during V1→V2 conversions. - UI stability: remove BOMs from links during conversion; never allow rows with hidden headers to be collapsed; hide hidden elements in outline when in view mode; fix dashboard controls margin and links wrapping issues. - Quality & consistency: eslint cleanups and localization/test updates associated with these changes. Overall impact and accomplishments: The work reduces upgrade risk and dashboard rendering issues across versions, improves the user experience for configuring dashboards, and enhances reliability of conversion workflows. It also strengthens the product’s robustness with targeted UI fixes and better testing coverage. Technologies/skills demonstrated: React/TypeScript front-end development, state management for complex dashboards (variable sets, dashboard controls), UI/UX enhancements, testing/localization integration, and collaboration across multiple commits.

November 2025

6 Commits • 3 Features

Nov 1, 2025

November 2025 performance summary for grafana/grafana focused on delivering user-visible dynamic dashboard enhancements, improving drag-and-drop reliability, and tightening backend/frontend schema alignment to accelerate dashboard authoring and ensure data-consistent conversions.

October 2025

10 Commits • 5 Features

Oct 1, 2025

Month: 2025-10 — Performance review-style monthly summary for Grafana product development across grafana/grafana and grafana/scenes. Focused on delivering business value through UI/UX improvements, reliability enhancements, and secure CI/CD changes while maintaining robust engineering discipline.

September 2025

7 Commits • 5 Features

Sep 1, 2025

Month 2025-09 monthly summary focusing on delivered features, fixed bugs, overall impact, and skills demonstrated across grafana/grafana and grafana/scenes. The month emphasized robustness, performance, and business value through cross-repo improvements in data export, dashboard layout, and dependency updates.

August 2025

6 Commits • 3 Features

Aug 1, 2025

August 2025 focused on UX improvements, data reliability, and platform stability. Key deliveries include dashboard UI/UX enhancements (panel editor margins for disabled icons, disabled-state feedback for conditional rendering options, and updated i18n strings), accurate dashboard save reporting, mixed datasource default query retrieval, kiosk mode persistence across refresh, and a Faro dependency upgrade to 1.19. These changes improve user productivity, data accuracy, and deployment reliability across Grafana dashboards.

July 2025

5 Commits • 2 Features

Jul 1, 2025

July 2025 monthly summary focusing on key business value and technical achievements across Grafana projects (grafana/scenes and grafana/grafana).

Activity

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Quality Metrics

Correctness93.4%
Maintainability86.6%
Architecture87.2%
Performance86.4%
AI Usage25.2%

Skills & Technologies

Programming Languages

GoJSONJavaScriptMakefileMarkdownTypeScriptYAML

Technical Skills

API DesignAPI designAPI developmentBuild AutomationCI/CDCode RefactoringCode ReversionComponent DevelopmentContinuous IntegrationData VisualizationDebuggingDevOpsFront-end DevelopmentFrontend DevelopmentGitHub Actions

Repositories Contributed To

2 repos

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

grafana/grafana

Jul 2025 Jun 2026
12 Months active

Languages Used

TypeScriptJavaScriptMakefileGoJSONMarkdown

Technical Skills

ReactTypeScriptfront end developmenttestingJavaScriptNode.js

grafana/scenes

Jul 2025 Oct 2025
3 Months active

Languages Used

TypeScriptJavaScriptYAML

Technical Skills

API DesignTypeScript DevelopmentCode RefactoringCode ReversionComponent DevelopmentFront-end Development