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GitHub issue to coding brief

Turn a rough GitHub issue into a brief your coding agent can execute

Add scope, constraints, edge cases, acceptance criteria, and a verification plan before handing the issue to Codex, Claude Code, Cursor, or Copilot.

Replace the example below with your own request, then continue into the main builder. Nothing is submitted from this page.

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What changes

A useful brief makes the missing decisions visible.

  • Names the failure mode
  • Defines safe boundaries
  • Requires proof before completion

Example output

Implementation brief

Role: senior backend engineer.

Task: make Stripe webhook processing idempotent so retrying the same event cannot apply billing changes twice.

Before coding:
- locate the current webhook route and billing write path
- identify the stable Stripe event ID available to the handler
- reuse the project's existing database and logging patterns

Return:
1. the smallest safe implementation
2. the files changed and why
3. tests for first delivery, duplicate delivery, and concurrent retries
4. any migration or rollout steps

Constraints:
- verify the Stripe signature before deduplication
- do not acknowledge failed processing as successful
- do not change unrelated billing behavior

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