Design. Code. One schema.
Every AI tool that generates UI produces an approximation.
Every approximation is a future drift event.
ReWeaver is the reconciliation layer that catches your design system and your codebase quietly lying about each other, in both directions. The same rule runs over both, drift surfaces as a diff, and every fix is deterministic and on record.
Figma ↔ code round-trip · exact-or-refuse · runs in VS Code, Figma, and GitHub
10×
more AI-generated UI
shipping every quarter
GitClear, 2024 · 153M+ lines analyzed
+861%
code churn vs
pre-AI baseline
Faros AI, 2026 · 22,000 developers, 4,000 teams
∞
drift events manufactured
by every approximation shipped
Every generator is creating the need for ReWeaver
"I end up spending 30% of my time fixing my Claude workflow rather than working directly on my product."
— Software Startup Founder
WHY RULES FILES AREN'T ENOUGH
You already tried the obvious fix.
Every team has added a rules file, a CLAUDE.md, a set of conventions the AI is supposed to follow. It changes what gets written. It never checks what came out.
Compliance is a guess, not a guarantee
The same instruction gets followed once and skipped the next time, especially in a long session where context fades.
Old code never got the memo
Refactors, hand-written code, and anything written before the rules file existed never saw those instructions, and never will.
Matching still has to happen somewhere
A rules file can tell the AI to use design tokens. It can't verify that a raw pixel value in the generated code actually matches one.
The fix only runs one way
A rules file shapes code as it's written from a design. When the design changes later, nothing checks whether the code caught up.
ReWeaver checks the result, not the intention, in both directions, against everything in the codebase, not just what the AI just wrote.
THE RULE CATALOG
One versioned rule engine. Both renderings. Every dimension of drift.
Design↔code drift, not code hygiene. ReWeaver checks whether your design and your code still agree with each other — not whether your code is tidy.
DIMENSION 01
Design Consistency
AI ships raw hex and inline styles; ReWeaver holds every color, spacing, and typography choice to your design tokens.
DIMENSION 02
Accessibility
AI ships functional HTML that isn't accessible; ReWeaver catches the missing roles, keyboard patterns, etc. before real users hit them.
DIMENSION 03
User Experience
AI completes features and skips the states around them; ReWeaver surfaces the missing loading, empty, error, and undo paths.
DIMENSION 04
Reliability
AI nails the happy path and misses the edge cases; ReWeaver catches the stale closures, missing cleanup, and absent error boundaries before production does.
DIMENSION 05
Maintainability
AI adds defensive fallbacks, dead guards, and copy-paste noise every sprint; ReWeaver flags the drift while it's still cheap to clean up.
DIMENSION 06
Architecture
AI solves locally and lets business logic collect in UI components; ReWeaver surfaces the coupling and layering violations for human judgment.
DIMENSION 07
Testability
AI writes tests that pass on write and protect nothing; ReWeaver flags the snapshot theater and missing isolation that hide behind green checkmarks.
DIMENSION 08
Security & Privacy
AI reproduces vulnerabilities from training data that look identical to safe code; ReWeaver closes the frontend attack surface deterministically.
DIMENSION 09
AI Code Governance
AI generation leaves no audit trail of what was accepted or overridden; ReWeaver makes every suppression an explicit, git-visible decision.
THE PROCESS
Detect. Surface. Decide.
01
AI generates code
Cursor, Copilot, Claude Code, v0: any tool, any workflow. ReWeaver adds zero friction to generation.
02
ReWeaver scans
A deterministic engine reads the code. Same inputs, same findings. Every time. Inline in VS Code, in Figma, and in the pull requests it opens.
03
You decide
Fix, suppress, or defer. Suppressions require a // reweaver-ignore in code: a human decision, on the record in git.
31.3% more PRs are now merging without any review, per Faros AI's 2026 engineering report. A decision gate only works if someone is actually making the decision.
Source: Faros AI, "The Acceleration Whiplash," AI Engineering Report 2026
TRY IT NOW
Pick some sample frontend code with the buttons below, or paste any of your own AI-generated code below and hit "Scan."
Get a Drift Ratio score with live findings. No install, no sign-up.
Click "Beat the drift challenge" to see if you can get a score below 0.3.
Watch the 2-minute walkthrough →
No new app
Built for how you already work.
ReWeaver lives inside VS Code, Figma, and GitHub. No migration, no new dashboard to learn, no process change required.
VS Code or Cursor
Live finding · VS Code
ACC-03 · DIMENSION 03
Interactive element on non-semantic HTML
src/components/Button.tsx:14
DSN-01 · DIMENSION 01
Hardcoded color bypasses design tokens
src/components/Button.tsx:8
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as it happens?
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