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@wslabs

Shi Warren

@wslabs·San Francisco, CA·Joined May 2026

Building browser-side workflow & privacy tools

About

Building browser-side workflow, privacy, and metadata utilities. Interested in AI workflows, semantic SEO, and lightweight developer tools.

Available for

Developer tooling, workflow utilities, browser-side apps, and technical collaborations.

Shi Warren's blogs

WS Labswslabs.hashnode.dev5 posts

About

Building browser-side workflow, privacy, and metadata utilities. Interested in AI workflows, semantic SEO, and lightweight developer tools.

Available for

Developer tooling, workflow utilities, browser-side apps, and technical collaborations.

Shi Warren's blogs

WS Labswslabs.hashnode.dev5 posts

Articles Comments

Recently published

SWShi Warreninwslabs.hashnode.dev·Jul 30 · 11 min read

Building an Image-to-Tattoo Workflow Without Turning It Into a Generic Image Filter

I recently added an Image to Tattoo workflow to AIMakeTattoo. From the user’s point of view, the feature is simple: upload a photo or sketch, choose a tattoo style, adjust a few controls, and generate

SWShi Warreninwslabs.hashnode.dev·Jul 21 · 5 min read

I Kept Adding AI Guardrails Until Every Output Started Looking the Same

The feature sounded simple I recently added an idea-refinement step to an AI product. The workflow was meant to be straightforward: rough user input → clearer visual direction → image generation User

SWShi Warreninwslabs.hashnode.dev·Jul 14 · 10 min read

I Split One AI Generator Into Six Smaller Tools. I’m Still Not Sure It Was the Right Move.

When I first built AIMakeTattoo, the product was easy to explain. A user describes a tattoo idea, chooses a style, and gets an AI-generated visual concept. That was the entire product story. It was al

SWShi Warreninwslabs.hashnode.dev·Jul 2 · 6 min read

Designing a Vertical AI Tool Around Workflow, Not Just Generation

Designing a Vertical AI Tool Around Workflow, Not Just Generation When I started building AIMakeTattoo, the first version was centered around a simple AI image generation flow. A user described a tatt

SWShi Warreninwslabs.hashnode.dev·May 21 · 1 min read

Most utility tools fail because they describe the technology, not the workflow

Most users don’t search for technical terms. They search for outcomes. Builders often describe architecture, APIs, or implementation details, while users describe moments of uncertainty: “remove locat