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/01  Features

Five specialists.One review.

Not one AI trying to do everything. Five independent specialists, each trained on a specific failure domain, running in parallel on every file you submit. Every rewrite verified clean before you see it.

/02  The Specialists

Meet the reviewers.Point at one.

Every specialist is scoped to a single failure domain and trained against thousands of production incidents in that domain. Hover a row for the full brief, including its most recent real catch.

01 / 05

Security Specialist

OWASP Top 10, auth flows, injection vectors, timing attacks, exposed secrets, environment variable leaks, insecure patterns. Runs on every single review. No exceptions.

  • OWASP Top 10 & injection vulnerabilities
  • Auth flows, timing attacks & exposed secrets
  • Environment variable leaks & insecure patterns
Recent catch

SQL injection vector in dynamic query builder: passed every existing test

In depth

Runs a full OWASP Top 10 pass on every diff, then goes line-by-line through anything touching auth, secrets, or external input. It reasons about exploit chains, not just single-line patterns: a safe-looking function that becomes exploitable three calls downstream gets flagged the same as an obvious one.

  • Broken access control & IDOR across every route
  • Auth token handling: storage, rotation, expiry
  • Server-side request forgery & unsafe deserialization
  • Dependency CVEs pulled into the diff
Also caught

JWT verified but expiry claim never checked: tokens usable indefinitely after logout

/03  Deterministic Checks

Not every findingneeds an opinion.

Alongside the five specialists, Nexdge runs your code through the same deterministic static analysis tools your CI already trusts. No model judgment involved: a rule either fires or it doesn't, identically, on every run.

  1. 01

    Static Pattern Analysis

    Every submission is checked against a fixed rule set: the same category of checks your CI already trusts, applied identically on every run.

  2. 02

    Vulnerability Signatures

    Known-bad patterns are flagged before the specialists even weigh in. A rule either fires or it doesn't, independent of the AI layer.

Language coverage
  • Pythonlive
  • JavaScriptlive
  • TypeScriptlive

The full loop, check through rewrite, is fully deterministic for these three today. More languages are joining the loop soon.

/04  What nobody else does

The gaps everycompetitor leaves open.

Every competitor catches syntax errors and common patterns. These capabilities exist nowhere else in the market.

UNIQUE

Business Logic Context

Every other tool is domain-blind. They review code in a vacuum. They can tell you the code is syntactically valid. They cannot tell you it is logically wrong for your business. Nexdge is the only tool where you describe your business rules (currency, fee structures, user roles, state transitions) and the AI validates code against those exact rules.

Not generic patterns. Your rules.

UNIQUE

AI Origin Probability

Enterprise teams are setting quality gates on generated code, and the first question is always how much of this was generated. Nexdge scores every review with a 0 to 100 probability that the submitted code was AI-generated, based on structural tells: overly symmetric error handling, missing edge cases, no evidence of iteration, generic naming patterns.

Set a threshold per project. Flag anything above 80% before it goes to production.

EXCLUSIVE

Humanisation Layer

No competitor has any concept of this. After the fail-safe rewrite, run the Humanisation Layer. It applies real human engineering fingerprints: variable naming drift, WHY comments referencing specific decisions and incidents, intentional TODOs a real developer would leave, asymmetric error handling. The code remains 100% functionally identical.

It reads like it was built by an experienced team over six months.

EXCLUSIVE

Fail-Safe Rewrite

Every other tool gives you a to-do list. Nexdge gives you the fixed code. The fail-safe rewrite keeps the same behaviour on the happy path and hardens everything else: explicit error propagation, environment variables replacing hardcoded secrets, timeouts on every external call, input validation, null guards, logging at critical decision points.

You take the rewritten code, paste it back, ship it.

ONLY US

No Git Setup Required

Every major competitor requires connecting a repository. Nexdge works with a paste. A freelancer reviewing client code. A non-technical founder checking what their developer sent. A consultant auditing legacy code with no Git access. All of them can use Nexdge in thirty seconds. No OAuth. No permissions. No setup.

Paste code. Get a review. Thirty seconds. No configuration.

/05 Start

Stop shipping yourAI's mistakes.

Nexdge catches what your AI code generator misses. Every time. Before production.

Start reviewing for free Free tier · no credit card · up and running in 60 seconds