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Achievements

Achievement: Pull Sharkx2Achievement: YOLOAchievement: StarstruckAchievement: Pair Extraordinaire

Achievements

Achievement: Pull Sharkx2Achievement: YOLOAchievement: StarstruckAchievement: Pair Extraordinaire

Highlights

  • Pro

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K-Arthur/README.md

Kevin Arthur

Product Designer & Design Engineer

I design and build software for complex workflows, from local-first creative tools to AI-assisted developer interfaces.

My work connects product decisions, interaction design, and implementation. I care about clear system feedback, accessible controls, and how an interface behaves beyond the ideal path.

Portfolio · Case studies · LinkedIn

Selected work

Varve — local-first design software

Creator, product designer & developer

I build and maintain Varve, a local-first desktop design application for vector graphics, page layout, typography, and creative document workflows.

My work spans the editing interface, document interactions, a TypeScript frontend, a Tauri/Rust architecture, and the practical work of saving, exporting, testing, and distributing an application.

Public beta · Source-available under FSL-1.1-MIT

Repository · Product & downloads · Design & implementation case study

OpenCode Harness — AI coding workflows inside VS Code

Creator & maintainer of the independent client

I build and maintain a VS Code client for the upstream opencode agent, bringing conversations, session management, agent activity, and code-change review into the editor.

My work focuses on the client interface and its integration with the agent runtime: making asynchronous activity understandable and helping developers review changes in context.

Beta · MIT-licensed · Independent and unofficial

The upstream OpenCode team provides the agent runtime. This client is not affiliated with or endorsed by that team.

Repository · Install from the VS Code Marketplace

How I work

Design: Product and interaction design, interface systems, prototyping, accessibility, and complex application workflows.

Build: TypeScript, JavaScript, React, HTML/CSS, Rust, and Tauri.

Validate & ship: Workflow testing, Playwright, Vitest, documentation, and GitHub Actions.

Opportunities

I'm interested in product-design and design-engineering roles where I can connect interface craft with working software. I prefer remote work and am open to hybrid opportunities in Vancouver.

For a relevant role or a focused product-interface project, connect on LinkedIn or explore my portfolio.

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  1. varve varve Public

    Local-first, cross-platform design suite for vector graphics, layout, typography, motion, prototyping, and print — no subscription, no cloud account required.

    TypeScript 22 1

  2. opencode-harness opencode-harness Public

    OpenCode — an open-source, community-built VS Code client for the opencode CLI agent. Multi-tab AI chat, side-by-side diffs, checkpoints, cost tracking, and 75+ providers. Free (pay only your AI pr…

    TypeScript 16 2