n8n Workflow: AI Council GitHub Issue Reviewer + BVC Fix Plan

Turn GitHub issues into a structured AI fix plan—without losing auditability

This n8n workflow reads a GitHub issue (plus up to six repository files at a specific commit), runs a multi-role AI discussion to analyze the problem, and produces a human-reviewable Project Plan bug-fix proposal with a technical audit of routing and token usage.

What this workflow does

• Collects inputs from an n8n form (or manual execution): GitHub owner/repo, issue number, commit SHA, and up to six file paths to read.
• Validates configuration and builds GitHub REST API URLs for the issue, commit, and each selected file at the resolved commit SHA.
• Fetches evidence from GitHub: issue details, commit context, and file contents—while validating size/content limits before packaging the results.
• Runs structured multi-role analysis using your chosen LLM provider API (DeepSeek/OpenAI/Anthropic/Gemini/Yandex or compatible):
  • Architect, Developer, Reviewer, and Tester roles analyze the same evidence and produce independent, structured recommendations.
• Optionally applies BVC: if enabled, it evaluates whether an additional critique round is worth remaining call budget and may execute a second round to reduce disagreement.
• Outputs a fix plan + audit: generates a planning-only “Project Plan” style proposal and compiles an audit of calls, routing, and token usage. Results are returned as HTML (form) or as markdown/audit (manual runs).

Use cases

• SaaS ops teams triaging GitHub issues and needing a consistent fix plan.
• Automation engineers turning bug reports into review-ready proposals for developers.
• Teams comparing AI perspectives (architect/developer/reviewer/tester) to reduce missed edge cases.

Technical details

• GitHub integration via REST API with read-only HTTP Header Auth (e.g., a GitHub token in an Authorization header).
• LLM provider support: DeepSeek/OpenAI/Anthropic/Gemini/Yandex or compatible APIs.
• n8n nodes used: if, set, code, form, sticky note, form trigger.