David Marr

David Marr

Engineering Leader

Building AI tooling, developer productivity systems, and modern frontend frameworks.

Open source

Repos I maintain—shipping work you can inspect and reuse.

nuxt-maplibre

A Nuxt module for swapping map providers in a declarative way.

NuxtMaps
flux-homelab-skill

Agent skill for Flux GitOps homelabs—reconciles, SOPS secrets, homepage widgets, and cluster hygiene.

KubernetesGitOpsAI
vue-squircle

Vue squircle masks are largely superseded by native CSS `corner-shape: squircle`; demo kept for reference.

VueUIDeprecated

Staples

Tools I keep coming back to—data viz, docs, app shell, and UI patterns that stay in rotation.

Vega Lite

A high-level grammar of interactive graphics, built on Vega.

Data VizGrammar of Graphics
RenderCV

Version-controllable CVs from YAML; powers this site’s PDF pipeline.

LaTeXPDF
Nuxt

The intuitive Vue framework for production—SSR, file routing, and modules.

FrameworkVue
Obsidian

A powerful knowledge base that works on local Markdown files.

NotesPKM
shadcn/ui

Copy-paste components built on Radix and Tailwind.

ReactDesign System

Exploring

On the workbench right now—frameworks, infra, and ideas worth trying in depth.

comark

Local, collaborative, structured Markdown in the file tree.

Editor
Gitea

A painless self-hosted Git service.

GitSelf‑hosted
VoidAuth

Open-source OIDC SSO and user management for self-hosted apps.

SecuritySSO
OpenCore Legacy Patcher

Post-install patches for running newer macOS on unsupported Macs.

macOSBoot
shaders.com

WebGPU component library for creative effects in Vue, React, Svelte, Solid, and vanilla JS.

WebGPUTools
heerich

Tiny engine for 3D voxel scenes rendered to SVG—boolean ops, oblique and perspective cams, zero dependencies.

3DSVG
TanStack Start

The next generation of full-stack web applications.

ReactFull‑stack
Talos

Secure, immutable Linux for Kubernetes.

Infrastructure
Vite+

A unified web toolchain from VoidZero built around Vite.

Build ToolsFrontend
pi-mono
pi-mono

AI agent toolkit with coding CLI, unified LLM API, and UI libraries.

AIDeveloper Tools

Archive

Older demos and experiments—still here for reference, not the main story.

arrow-js

A tiny reactive JavaScript library for building user interfaces.

JavaScriptUI
Vercel AI SDK

Build integrations between model providers and web frameworks.

AISDK
Ralph Loop

A novel method for autonomous AI-driven software development.

AIDeveloper Tools

AI & taste

Resources I reach for when steering agents and UIs—separate from the product stack list above.

© David Marr