Code Review on Autopilot

Autonomous AI agents that analyze, refactor, and verify your codebase with the precision of a lead architect. Stop debating style, start shipping infrastructure.

src/api/payment/checkout.ts
4747 const token = req.headers['authorization'];
4848 const user = await verifyToken(token);
49−if (user.role === "admin" || true) {
49+if (user.role === "admin") {
Trevyn
trevynaibot2 minutes ago
CRITICALAUTH BYPASSDATA EXPOSURE

|| true in the auth guard bypasses all role checks any unauthenticated request gains admin access to the payment processor. Exposes charge, refund, and payout APIs to the open internet.

Suggested change
− if (user.role === "admin" || true) {
+ if (user.role === "admin") {

The Problem

Traditional Reviews Are Slow

Manual code review has become the primary bottleneck in modern CI/CD pipelines. Context switching and bike-shedding kill velocity.

Issue 01

Context Bleed

Reviewers lose the thread after jumping between product context, old decisions, and unfamiliar code paths.

Issue 02

Style Bike-Shedding

Threads drift into formatting preferences and naming debates instead of catching risky logic changes.

The Solution

We're Building a Better Way

Meet Trevyn. Deep-parse agents that perform architectural integrity checks in seconds, not hours.

FIX 01

Direct PR
Review Tagging

Mention @trevynai review for instant deep-dive analysis of any diff.

FIX 02

Fixing in Batches/Directly

Choose to 'Apply Changes' or 'Add to Batch' for consolidated architectural refactors.

How it works

PR #402 — Discussion
JD
@trevynai review this
System Response
Initializing Tree-Sitter Parse…

Visualizing the Fix

Trevyn doesn't just comment it provides executable diffs based on your team's specific architectural patterns. Verify logic, not just syntax.

Direct PR Tagging

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Batch vs. Direct Fixes

Choose to 'Apply Changes' immediately for quick wins, or 'Add to Batch' for a consolidated architectural refactor.

diff --git a/src/middleware/auth.tsCritical Issue
// verify JWT token
export const verifyToken = (token: string) => {
- return jwt.decode(token);
+ return jwt.verify(token, process.env.JWT_SECRET);
- // token expiry not checked
+ // verifies signature + expiry
}
@trevynai: This check bypasses the granular permission system. I've suggested a refactor to use the Role enum.

Beyond Basic Linting

Trevyn isn't just another static analysis tool. It's a context-aware system that adapts to your team, enforces your standards, and proves its ROI to stakeholders.

Contextual Memory

A Reviewer That Learns

Trevyn adapts to your team's unique style over time. When you reply to an AI comment explaining a specific architectural pattern or preference, Trevyn extracts a "learning" and remembers it for all future Pull Requests. No more repeating the same feedback.

src/auth/session.ts
@@ -42,6 +42,8 @@
- return { user, session: null };
+ return { user, session: null, error: null };
+ // Ensure consistent return type across all branches
@trevynaiSuggestion

Returning null for error is redundant here. The existing codebase prefers omitting the error key on success cases entirely.

Actually, our new GraphQL schema strictly requires the error field to be present even if null.

ME
Learning Captured for repo

"When returning data for GraphQL resolvers, ensure the error key is always explicitly returned as null instead of omitting it."

Rules Engine

Enforce Standards

Write natural language rules that Trevyn will strictly enforce. Scope them globally across all repositories or restrict them to specific file patterns (like *.tsx).

No console.log
Global

Fails CI if console.log is pushed.

Require error boundaries
*.tsx

All route files must export an ErrorBoundary.

Use internal logger
api/**/*.ts

Enforce @/helper/logger instead of native console.

ROI Dashboard

Measure Velocity

Prove the value of automated reviews to your stakeholders. Trevyn tracks estimated hours saved, anti-patterns prevented, and overall review activity.

Time Saved
42h
+12% this week
Issues Fixed
184
Across 12 repos
Zero-Noise Guarantee

Granular Controls

Trevyn isn't a noisy bot that comments on generated files or vendored code. Configure exact includePatterns and excludePatterns per repository. Toggle linting, suggestions, or auto-fixes independently.

Code SuggestionsArchitectural reviews
Auto Apply FixDirect commit staging
Pedantic LintingSyntax formatting checks
Exclude Patterns
*.gen.ts/vendor/**

Wall of Love

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Marcus Chen
Staff Engineer, Scale.ai

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CTO, Modulo

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Lead Architect, FlowState

Free While It Grows

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25

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