For PM teams and developers
Ask about a change. See the blast radius. Ship the blueprint.
Generate cross-service engineering blueprints grounded in your live codebase — then push to Linear or export as a prompt for Claude Code, Codex, or Cursor.
Trusted by engineering teams building complex multi-repo systems
How it works
Connect your repos
Install the GitHub App, pick your repos. Our Rust-powered scanner builds a live property graph of every function, class, API, and dependency — updated on every push.
Ask about a change
Chat naturally about proposed changes. bluefiber traces the blast radius across services, shows you what breaks, and generates a structured blueprint with affected files, APIs, and schema changes.
Ship the blueprint
Push the blueprint to Linear as parent + child tickets, or export as a structured prompt for Claude Code, Codex, or Cursor. Every claim grounded in real code — no hallucinations.
Cross-repo blast radius
Visualize how a change in one service ripples across your entire architecture. Click to expand, see edge provenance, understand why dependencies exist.
Engineering blueprints
Generate structured PRDs with affected services, file paths, API changes, and ticket breakdowns — all grounded in your actual codebase, not LLM imagination.
Push to Linear, export to AI
One click creates a Linear project with child issues. Or export as a structured prompt that gives Claude Code, Codex, or Cursor the exact context they need.
Start understanding your codebase today.
Free for solo developers. $99/seat for PM teams.