Crate ripmap 

ripmap - Ultra-fast codebase cartography

A Rust rewrite of grepmap, targeting 1000x faster performance. Uses tree-sitter for parsing, PageRank for importance ranking, and rich terminal rendering for output.

Architecture

File Discovery → Tag Extraction → Graph Building → PageRank → Boosts → Rendering
      ↓              ↓                ↓              ↓          ↓          ↓
   ignore        tree-sitter      petgraph      iterative   contextual   ANSI
   crate          + .scm          DiGraph        power       signals     colors

Performance Strategies

• Parallel file parsing via rayon
• Memory-mapped I/O for large files
• Arena allocators for tag batches
• Lock-free graph building with dashmap
• String interning for symbol names
• Persistent cache with redb

Re-exports

pub use types::DetailLevel;

pub use types::FieldInfo;

pub use types::FilePhase;

pub use types::Intent;

pub use types::RankedTag;

pub use types::RankingConfig;

pub use types::SignatureInfo;

pub use types::SymbolId;

pub use types::Tag;

pub use types::TagKind;

pub use callgraph::CallEdge;

pub use callgraph::CallGraph;

pub use callgraph::CallResolver;

pub use callgraph::Candidate;

pub use callgraph::FunctionId;

pub use callgraph::ImportStrategy;

pub use callgraph::NameMatchStrategy;

pub use callgraph::ResolutionContext;

pub use callgraph::ResolutionStats;

pub use callgraph::ResolutionStrategy;

pub use callgraph::ResolverBuilder;

pub use callgraph::ResolverConfig;

pub use callgraph::SameFileStrategy;

pub use callgraph::TypeHintStrategy;

Modules

cache

Persistent caching with redb.

callgraph

Call graph construction with pluggable resolution strategies.

config

Configuration loading from pyproject.toml and ripmap.toml.

discovery

Git-aware file discovery.

extraction

Tag extraction from source code using tree-sitter.

mcp

MCP (Model Context Protocol) server for ripmap.

ranking

Ranking pipeline - from tags to importance scores.

rendering

Output rendering - from ranked tags to terminal/text output.

training

Hyperparameter training infrastructure.

training_outer

L2 Outer Loop: Promptgram Optimization

types

Core types for ripmap - the ultra-fast codebase cartographer.