HelpKoder
Blog

Screenshot → agent spec

Drop the frame.Leave with a build file.

Stream a spec Cursor or Claude Code can run: tokens, file tree, build order, and a kickoff. Drop a PNG or paste a Figma frame. The screenshot stays the visual source of truth.

GitHub login · $10/month · cancel anytime

  • Cursor
  • Claude Code
  • v0 / Lovable
  • Any agent

Sign in to capture a live URL or Figma frame.

Example specstreamed
# Northwind Ledger

## Verdict
YES · one session
A local treasury with invoices and a 30-day cash view.

## Agent instructions
1. Next.js App Router, TypeScript, Prisma.
2. Do not invent a purple dashboard.
3. Paper surfaces, copper accents.

## Design tokens
- Background `#F4EEE4`
- Ink `#241910`
- Copper `#9A5B2F`

Output

What you leave with

A file an agent can run, and a studio to keep rewriting it until it matches the screenshot.

  1. 01 / Spec

    Streaming document

    Verdict first: YES, KINDA, or NOT REALLY. Then tokens, screens, schema, and a file tree as the model reads the frame.

  2. 02 / Artifacts

    AGENTS.md, CLAUDE.md, rules

    Export the filename your agent already opens. Copy a hex. Grab the kickoff. Drop it in the repo.

  3. 03 / Refine

    Chat the spec

    “Use Neon.” “React Native.” “Only colors in the screenshot.” Each turn rewrites the whole document.

Paste into ChatGPT

A thread you lose

The model guesses a stack, skips empty states, and invents a palette. Monday you cannot find the hex.

Drop into HelpKoder

A spec you paste once

Saved run, copyable tokens, agent-specific files, extra frames. Chat rewrites the document instead of adding another bubble.

Drop a screenshot

Price

$10/month

Same as a couple of Cursor requests you would otherwise spend arguing with a blank chat. Stripe. Cancel anytime.

  • Unlimited screenshot runs while subscribed
  • Streaming spec + refine chat
  • AGENTS.md, CLAUDE.md, Cursor rules, kickoff
  • GitHub sign-in · no second password

FAQ

Questions

Walkthroughs on the blog: Cursor, Claude Code, YES / KINDA / NOT REALLY.

Still looking at a mock?

Drop it above. $10/month after GitHub. The first useful artifact is the kickoff, not a PRD.

Back to the dropzone