AI That Won't
Break Your Repo

Every code change has an impact analysis. Every patch needs your approval. Every PR comes with an evidence trail. No surprises.

Two Tools, One Mission

Make AI code changes safe, traceable, and reversible.

VSCode Extension

Safe PR Agent

AI generates code changes. You approve every hunk. Tests run automatically. Evidence report attached to every PR.

  • Describe changes in natural language
  • Impact analysis before any modification
  • Hunk-by-hunk approval workflow
  • Automated test & lint checks
  • Evidence-based compliance report
  • One-click PR creation with full record of changes
  • Instant rollback on any failure
Coming Soon
MCP Server

Flyto2 Indexer

Code intelligence for any AI tool. Works with Claude Code, Cursor, Windsurf, and any MCP client. Zero dependencies.

  • Semantic code search across projects
  • Impact analysis — "what breaks if I change this?"
  • Dependency graphs (imports & dependents)
  • Cross-project API tracking
  • Dead code detection
  • 25 MCP tools, zero external dependencies
  • Python, TypeScript, Vue, Go, Rust, Java

How Safe PR Agent Works

From natural language to a verified pull request in minutes.

Describe

Natural language

Analyze

Impact & blast radius

Generate

Patch & diff

Approve

Hunk-by-hunk

Test

Automated checks

Ship

PR + evidence

Get Started in 30 Seconds

Add code intelligence to your AI workflow.

Install

# Install from PyPI
pip install flyto-indexer

# Index your project
flyto-index scan /path/to/your/project

# Start the MCP server
python -m src.mcp_server

Connect to Claude Code

// ~/.claude/settings.json
{
  "mcpServers": {
    "flyto-indexer": {
      "command": "python3",
      "args": ["-m", "src.mcp_server"],
      "cwd": "/path/to/flyto-indexer"
    }
  }
}

25 MCP Tools, Zero Dependencies

Everything your AI needs to understand your codebase.

search_code

Semantic search across all indexed projects. Find functions, classes, and components by name or keyword.

impact_analysis

Analyze the blast radius of modifying a symbol. See affected files, risk level, and breaking changes.

find_references

Find all callers and importers of a function or class. Know who depends on your code before changing it.

dependency_graph

Visualize import chains and dependent relationships. Understand how modules connect across your project.

cross_project_impact

Track API usage across multiple projects. Know which repos break when you change a shared function.

find_dead_code

Detect unreferenced functions and classes. Clean up dead code with confidence.

+ 19 more tools: get_symbol_content, get_file_info, fulltext_search, edit_impact_preview, find_test_file, list_projects, list_categories, list_apis, find_todos, and more.

Works With Everything

Any tool that speaks MCP can use Flyto2 Indexer.

Claude Code

Cursor

Windsurf

VSCode

Any MCP Client

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