Rex reviews every pull request— catching bugs, enforcing standards, and flagging security issues in seconds.
Your senior engineers focus on architecture and system design, while Rex takes care of repetitive reviews. An AI-powered review engine tuned for fast-moving, high-trust teams.
Business challenges
- »Slow review cycles (24–48 hours for feedback)
- »Inconsistent quality and review standards
Automated PR insights
Rex runs a multi-LLM, 10-phase review across security, quality, and architecture — in seconds, directly on every PR.
Pull request overview
`feature/refactor-auth-flow.ts`
Security
3 issues fixed, 0 critical. Hardened JWT lifetime and removed secrets from logs.
Code quality
14 style and duplication suggestions with ready‑to‑apply patches.
Recommended actions
Business Challenges
Remove the friction from every pull request.
Rex acts as a tireless expert reviewer that never forgets the checklist. It spots regressions and high‑risk changes in real time, so your team can ship faster without sacrificing security or quality.
Time & risk hotspots
The realities of human‑only code review at scale.
- Long review cycles (24–48 hours waiting for human feedback)
- Inconsistent code quality and review standards
- Security vulnerabilities missed during manual reviews
- Limited visibility into individual developer code quality
Review engine
- Automated PR review in seconds
- 10‑phase comprehensive security and quality review
- OWASP Top‑10 and CWE coverage
- Cross‑file and full‑branch analysis
- Architecture and design validation
Developer experience
- Actionable fix suggestions with code snippets
- Developer gamification using Rex Score
- Multi‑platform support (GitHub, GitLab, Bitbucket)
- Multi‑LLM provider support (no vendor lock‑in)
Key Features
A multi‑LLM review engine built for real‑world teams.
Rex translates dense security and quality checks into clear, prioritized insights. No walls of generic AI output—just the specific fixes and confidence signals your reviewers need.
Deep security review
OWASP Top‑10, CWE, and secret detection baked into every review.
Branch‑wide context
Understand how a change behaves across files and services, not just in a single diff.
Architecture‑aware
Rex flags design smells and anti‑patterns before they become structural debt.
Tech Stack
How Rex works
A cinematic review pipeline for every PR.
Rex wraps your existing workflow with an intelligent review layer. No new tools. No new rituals. Just smarter reviews that arrive before a human even opens the diff.
Rex hooks into your PRs
Connect GitHub, GitLab, or Bitbucket and Rex starts listening to every new pull request instantly.
Multi‑LLM, 10‑phase review
Security, quality, architecture, and performance checks run in parallel using a multi‑provider LLM mesh.
Actionable fixes & Rex Score
Engineers get prioritized findings, code suggestions, and a Rex Score that gamifies good engineering habits.
Rex Score dashboard
Snapshot of your last 7 days of PRs
Org avg
89
+9 this month
37% faster reviews
Median PR cycle time over the last 30 days.
0 critical vulnerabilities merged
Guardrails enforced by Rex rulesets.
Team leaderboard
Updated in real timeBackend squad
Critical bugs prevented
Payments team
Incidents averted
Platform group
Review time reduced
Rex Score & impact
Turn code quality into a game your engineers want to win.
Every PR receives a Rex Score based on structural risk, security posture, and engineering hygiene. Teams compete to keep their scores high—while leadership finally sees how code quality trends over time.
Fewer security slips
Spot issues before they hit prod.
Live quality trends
Track risk across teams & services.
Positive incentives
Reward the behavior you want more of.
What Our Customers Say
Trusted by IT professionals and security teams at companies of all sizes.

“VIRA has completely transformed how we handle deployments. What used to take days now happens in minutes with zero errors.”
James Sullivan
CTO at TechCorp

“Enterprise-grade security scanning at startup prices? DevForge is the real deal. We sleep better knowing our infra is secure.”
Michael Chen
CEO at InnovateCo

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