Mati Systems[email protected]

Is your Claude Code-built app production ready?

Claude Code can produce code that looks finished. That is not always the same thing as ready.

Mati Systems runs a fixed-scope AI Codebase Audit for Claude Code-built apps. You get a PRISM readiness score, prioritized risk matrix, and a clear hardening plan for what to fix before launch, handoff, or scaling. Typical timeline is about one week. Standard audits are fixed-price at $5,000 to $9,000, and the first scoping call is free.

Already know you need a review? Email [email protected]. No pitch, just a scoping call. Or keep reading for what Mati Systems checks first.

What Claude Code can leave behind

Convincing-looking stubs and mocked integrations

Claude Code produces well-structured, comprehensive-looking code, including integrations left as a TODO or a mocked success path when a real one wasn't explicitly requested. It reads as done because the structure is right, not because the integration is real.

Drifted conventions across a long session

On long autonomous tasks, context from earlier decisions can get compacted or dropped. A pattern established at the start of a feature, like an error-handling style or a naming convention, can quietly diverge by the end of the same session.

Defaults to its own conventions without a CLAUDE.md

Without an explicit CLAUDE.md or equivalent guardrail file, Claude Code follows its own defaults for structure, naming, and error handling, which may not match the rest of your codebase, creating a visible seam between AI-written and human-written sections.

Comprehensive scope, shallow verification

Claude Code can scaffold an entire feature, routes, UI, and tests, in one pass. The tests it writes alongside are often shaped to match the implementation rather than to independently verify behavior, so they pass without proving much.

What Mati Systems checks

Mati Systems uses the same PRISM questions on every audit, then applies them to Claude Code-specific risk: stubbed integrations, drifted conventions, shallow test coverage, and seams between AI defaults and existing patterns.

ProductionWhether integrations that look wired up are actually connected, not stubbed or mocked.
ReliabilityConsistency of error handling across a feature built over a long session, not just at the start.
IntegrityAuth and business logic correctness where conventions may have drifted mid-session.
SimplicityWhether the codebase reads as one system or as a seam between AI defaults and existing patterns.
MaintainabilityWhether the tests that shipped with the feature actually verify behavior, or just mirror the implementation.

Frequently asked

Is code written by Claude Code safe to ship?

Claude Code produces well-structured, comprehensive-looking code, which is exactly what makes stubbed integrations and mocked success paths easy to miss. The surrounding code looks too solid to doubt. An audit checks whether what looks wired up is actually connected.

Why would a long Claude Code session need extra review?

Context from earlier in a long agentic session can get compacted or summarized as the task continues, which means conventions established early, like error handling, naming, or structure, can quietly drift by the end. The longer the session, the more it is worth checking for consistency.

Does having a CLAUDE.md file remove the need for an audit?

It reduces convention drift but doesn't verify business logic, auth correctness, or whether integrations are real versus stubbed. A CLAUDE.md tells the agent how to write code; an audit checks whether what it wrote is actually correct.

How long does a Claude Code codebase audit take, and what does it cost?

Most Claude Code audits take about one week after access is granted. Standard audits are fixed-price at $5,000 to $9,000 depending on repository size, number of services, critical flows, and production sensitivity. Long agentic sessions with a lot of scaffolded code can run toward the higher end, since there is more surface to trace. The initial 20-minute scoping call is free.

If Claude Code helped you get a working product, but you are not fully sure it is ready for users, payments, or client handoff, this is the right review.

Email [email protected] for a free 20-minute scoping call. No pitch, no obligation. Mati Systems usually replies the same day.