Publish harness and TUI open-source

initial sync from the monorepo

crates/codegen/xai-codebase-graph/Cargo.toml

@@ -0,0 +1,74 @@
+[package]
+license = "Apache-2.0"
+name = "xai-codebase-graph"
+version = "0.1.0"
+edition.workspace = true
+description = "High-performance code graph generation using tree-sitter queries"
+
+[features]
+default = []
+
+[[bin]]
+name = "code-graph"
+path = "src/bin/code_graph.rs"
+
+[[bin]]
+name = "bench_index"
+path = "src/bin/bench_index.rs"
+
+[[bin]]
+name = "bench_file_listing"
+path = "src/bin/bench_file_listing.rs"
+
+[dependencies]
+# Path utilities
+dunce = { workspace = true }
+xai-grok-paths = { path = "../xai-grok-paths" }
+# Graph generation
+petgraph = { workspace = true }
+serde = { workspace = true, features = ["rc"] }
+serde_json = { workspace = true, features = ["preserve_order"] }
+# Parallel processing
+rayon = { workspace = true }
+crossbeam = { workspace = true }
+num_cpus = { workspace = true }
+# Directory walking with gitignore support
+ignore = { workspace = true }
+# Git repository access
+git2 = { version = "0.20", default-features = false }
+# Fast allocators for multi-threaded workloads
+mimalloc = "0.1"
+# Fast hash for better HashMap performance
+ahash = { version = "0.8", features = ["serde"] }
+# Additional hash utilities for StringInterner
+hashbrown = "0.15"
+nohash-hasher = "0.2"
+rustc-hash = { workspace = true }
+smallvec = { workspace = true }
+# CLI argument parsing
+clap = { version = "4", features = ["derive"] }
+# Async runtime (for oneshot channels, sync feature for blocking_recv)
+tokio = { workspace = true, features = ["sync"] }
+# Logging
+tracing = { workspace = true }
+# Lazy static initialization
+once_cell = { workspace = true }
+# Concurrent hash map for deduplication registries
+dashmap = { workspace = true }
+# Parsing, keeping it here to avoid pollution
+tree-sitter = "0.25.10"
+tree-sitter-rust = "0.24.0"
+tree-sitter-typescript = "0.23.2"
+tree-sitter-python = "0.25.0"
+tree-sitter-go = "0.25.0"
+tree-sitter-javascript = "0.25.0"
+
+# Unix process checking for lock staleness detection
+[target.'cfg(unix)'.dependencies]
+libc = { workspace = true }
+
+[dev-dependencies]
+tempfile = "3"
+
+[lints]
+workspace = true