One person + Pharaoh = the architectural awareness of a 10-person team

Eight independent studies measured what happens when AI writes code without seeing the codebase. The numbers are bad. Then they compound.

8 peer-reviewed studies · 211M lines of code analyzed · 470 pull requests examined

The Velocity Cliff

High Med Low EFFECTIVE VELOCITY Wk 1 Mo 1 Mo 3 Mo 6 Mo 12 SPAGHETTI POINT 19% slower METR, 246 tasks 4x code duplication GitClear, 211M lines AI + Pharaoh AI without context
Month 3: AI reads one file at a time. Features start breaking each other.

The Evidence

1.7x
CodeRabbit
More bugs per PR. 75% more logic errors. 8x more performance problems.
470 GitHub PRs analyzed - 320 AI-authored, 150 human. The AI code compiles and passes linting. But it misses business logic and creates bottlenecks a human reviewer would catch. The root cause isn't the model - it's the context. Source →
19%
METR RCT
Slower on mature codebases. Developers thought they were 20% faster.
First real randomized controlled trial on AI coding. 16 developers, 246 tasks, 5+ years experience each. With AI enabled, they were 19% slower. They estimated 20% faster. Less than 44% of generations were accepted - the rest was time wasted reviewing code that didn't understand the system. Source →
4x
GitClear
Growth in duplicated code. AI doesn't refactor - it copy-pastes.
211 million changed lines, 2020-2024. Copy-pasted code rose from 8.3% to 12.3%. Refactoring dropped from 25% to under 10%. Your AI writes a new helper because it can't see you already have one in utils/. It does this five times. Now you have six functions doing the same thing. Source →
154%
Google DORA
Larger PRs. 91% longer reviews. The bottleneck moved.
AI makes code faster. It doesn't make understanding faster. Google's DORA report found changesets 2.5x larger, reviews nearly twice as long, bug rates up 9%. AI adoption has a negative relationship with delivery stability. More code without context just means more debt. Source →
20x
Pharaoh
Fewer tokens to understand a module. 40K through files. 2K through the graph.
Every problem above has the same root cause: the AI can't see the codebase. It reads files one at a time and guesses at architecture. Pharaoh gives it the full map - dependencies, callers, module boundaries, entry points - before it writes a single line.

Get started in 60 seconds

One line of config. Full architectural context.

  1. 1. Add the MCP server to your AI tool
    $ npx @pharaoh-so/mcp
  2. 2. Authorize with GitHub and install the app
    First connection opens a browser window. Sign in with GitHub and install the Pharaoh app on your org.
    Install GitHub App →
  3. 3. Start building
    Your repos are mapped into a knowledge graph. Ask your AI about architecture — it actually knows the answer now.
    Open dashboard →

Pricing

One prevented regression pays for months.

Free
$0
8 core tools. Unlimited queries. No credit card.
  • Codebase Map
  • Module Context
  • Function Search
  • Blast Radius
  • Dependency Paths
  • TypeScript + Python repos
  • No source code stored
  • Encryption at rest
  • Read-only GitHub access
Get Started Free
Pro
$27/mo
All 16 tools. Find what's dead, duplicated, and drifting.
  • Everything in Free
  • Regression Risk
  • Check Reachability
  • Dead Code Detection
  • Consolidation Opportunities
  • Test Coverage Map
  • Vision Docs + Gaps
  • Cross-Repo Audit
  • Direct Slack line to the builder
Get Started →