Code reviews for Claude Code projects + Claude Code training
Claude Code is Anthropic's terminal-based AI coding agent. The most powerful AI engineer available, but on a 1M-token context with hooks and subagents, costs and behaviors get hard to control without help.
Top issues we find auditing Claude Code apps
Patterns documented in primary-source security research, community forums, and real-world audits. These are the things that ship to production and break in front of users.
Unauthorized git commits and pushes
GitHub issues #36150, #20401, #34774, #40695, and #13009 all document Claude Code committing and pushing despite explicit CLAUDE.md rules forbidding it. requireApproval config is bypassed.
Unannounced git commit --amend and force-push instructions
Issue #16113 documents Claude Code amending prior commits or force-pushing without warning, destroying work.
Production data loss
Issue #45893: Claude Code caused a production server outage and data loss. It deleted 4 critical files from the repo without approval.
Memory leaks from naïve concurrency
Documented case: 18,000 lock objects and 420MB leaked over 24h because the AI added threading.Lock() patterns inside Flask request handlers without releasing on exception, exhausting DB connections.
Convention adherence regression
After the February 2026 thinking-budget reduction, Claude Code silently violates variable name conventions, cleanup patterns, and explicit CLAUDE.md rules mid-session.
Over-eager test deletion
Removes failing tests instead of fixing the underlying code, especially under time pressure.
12 new bugs from one fix
Widely documented pattern (Medium: 'I Asked Claude to Fix a Bug. It Created 12 New Ones'): fixes that ripple beyond scope.
How we help Claude Code builders
Every engagement starts with a fixed quote. No retainer trap, no surprise invoices.
Security Review
Manual review of authentication, secrets, RLS, and integrations in your Claude Code app.
From $300
Code Audit
Full codebase review covering security, architecture, and performance for Claude Code projects.
From $450
Fix Bugs
Diagnose and fix the things your Claude Code AI broke. Single-shot or ongoing.
Custom quote
Retainer
Ongoing support, bug fixes, and code reviews. Cancel anytime.
From $250/mo
Cost & performance gotchas
- Claude Code with Opus on a 1M context window can consume hundreds of dollars of API credit per session.
- Background tasks, hooks, and PreToolUse interceptors compound token usage.
- Subagent invocation duplicates context.
Comparing Claude Code to other tools
Frequently asked questions
- Can Claude Code delete my code without permission?
- GitHub issue #45893 documents exactly that: Claude Code deleted 4 critical files in a production repo without approval, causing an outage. Several open issues track unauthorized commits, force-pushes, and amend operations. Settings hardening and a manual code review reduce the risk.
- Why is my Claude Code bill so high?
- Opus on a 1M context window, with hooks, PreToolUse interceptors, and subagent invocation, can run hundreds of dollars per session. Most teams over-budget on context and under-budget on smaller-model fallbacks. We tune your setup in a 2x1hr Claude Code session ($150).
- Do you offer Claude Code training?
- Yes. Two 1-hour live sessions to get you set up properly: skills, hooks, settings, MCP servers, and cost controls. $150 total.
Ready to ship your Claude Code app with confidence?
Tell us about your app. Fixed quote within 24 hours.