StellarPH x KMC Claude AI Workshop - April 10, 2026
HTMLOpen Source
The problem
What's broken without this
😤
Debugging Claude's reasoning
You can't see why Claude made a decision, so you waste time guessing what went wrong in your prompt or context.
💸
Repetitive prompt engineering
You rewrite the same instructions across projects instead of capturing working patterns you can reuse and iterate on.
🔁
Context switching between tools
You jump between your editor, Claude's web interface, and documentation instead of staying in one workflow.
The difference
Why it matters
✗ Without
Manual work
Slow iteration
Repeated mistakes
✓ With this
See token-by-token what Claude actually reads from your prompt
Capture working prompts as reusable templates for your team
Run experiments side-by-side to compare Claude's output with different context lengths or instruction styles
Under the hood
How it works
📥
Write your prompt
You compose a task description, code snippet, or question in the workshop environment.
⚙️
Claude processes with visibility
Claude executes your request while the workshop shows you the exact tokens sent, the model's reasoning steps, and token usage breakdown.
📤
Get annotated output
You receive the result plus a transcript of what Claude considered, which parts of your context it used, and why it chose this approach.
What it does
Core capabilities
⚡
Fast
Optimized for speed and efficiency.
🎯
Reliable
Built to work consistently.
🔌
Integrates
Works with your existing tools.
I built this because I kept asking 'why did Claude pick that?' and the answer was always hidden inside a black box—now you can actually see the thinking.
arc-web/stellarph-claude-workshop
Codebase
Built with care
💻
HTML
Built in HTML for type safety and reliability.
🏗️
Architecture
Web App
📦
Key deps
Claude Code, GitHub CLI
🔓
Open Source (MIT / PolyForm)
Fork it, extend it, ship it. It's yours.
Built by
Mike Ensor Arc Web
AI automation, marketing technology, building tools that work.
Mike builds open-source AI tools for agencies, marketers, and operators who are done waiting for software to catch up. All Arc Web projects are open source by default — fork them, extend them, ship them.