cqs 0.5.0

Semantic code search for Claude Code. Find functions by what they do, not their names. Local ML, GPU-accelerated.
Documentation 
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[package]

name = "cqs"

version = "0.5.0"

edition = "2021"

rust-version = "1.88"

description = "Semantic code search for Claude Code. Find functions by what they do, not their names. Local ML, GPU-accelerated."

license = "MIT"

repository = "https://github.com/jamie8johnson/cqs"

homepage = "https://github.com/jamie8johnson/cqs"

readme = "README.md"

keywords = ["code-search", "semantic-search", "mcp-server", "embeddings", "vector-search"]

categories = ["command-line-utilities", "development-tools"]

exclude = [

    ".claude/",

    ".mcp.json",

    ".githooks/",

    "CLAUDE.md",

    "PROJECT_CONTINUITY.md",

    "ROADMAP.md",

    "docs/AUDIT_*",

    "docs/DESIGN_SPEC_*",

    "docs/notes.toml",

]



[dependencies]

# CLI

clap = { version = "4", features = ["derive", "env"] }

clap_complete = "4"



# Parsing (tree-sitter) - core is required, grammars are optional

tree-sitter = "0.26"

tree-sitter-rust = { version = "0.24", optional = true }

tree-sitter-python = { version = "0.25", optional = true }

tree-sitter-typescript = { version = "0.23", optional = true }

tree-sitter-javascript = { version = "0.25", optional = true }

tree-sitter-go = { version = "0.25", optional = true }

tree-sitter-c = { version = "0.24", optional = true }

tree-sitter-java = { version = "0.23", optional = true }



# ML

ort = { version = "2.0.0-rc.11", features = ["cuda", "tensorrt"] }

tokenizers = { version = "0.22", features = ["http"] }

hf-hub = "0.4"

ndarray = "0.17"

# cuVS requires ndarray 0.15, import separately for gpu-search

ndarray_015 = { package = "ndarray", version = "0.15", optional = true }



# Async

tokio = { version = "1", features = ["rt-multi-thread", "fs", "sync", "time", "macros", "signal"] }



# HTTP (for SSE transport)

axum = "0.8"

tower = "0.5"

tower-http = { version = "0.6", features = ["cors", "limit"] }

futures = "0.3"

tokio-stream = "0.1"



# Storage (sqlx async SQLite)

sqlx = { version = "0.8", default-features = false, features = ["runtime-tokio", "sqlite"] }

keyring = { version = "3", optional = true }



# Vector search (HNSW default, cuVS optional)

hnsw_rs = "0.3"

simsimd = "6"

cuvs = { version = "25.12", optional = true }



# Text processing

regex = "1"



# Serialization

serde = { version = "1", features = ["derive"] }

serde_json = "1"

toml = "0.9"



# Utilities

blake3 = "1"

subtle = "2"

zeroize = "1"

bytemuck = { version = "1", features = ["derive"] }

ignore = "0.4"

notify = { version = "8", features = ["serde"] }

fs4 = "0.12"

ctrlc = "3"

rayon = "1"

crossbeam-channel = "0.5"

chrono = "0.4"

globset = "0.4"

colored = "2"

indicatif = "0.18"

anyhow = "1"

thiserror = "2"

dirs = "6"

tracing = "0.1"

tracing-subscriber = { version = "0.3", features = ["env-filter"] }

rand = "0.9"

lru = "0.16"

once_cell = "1"



[target.'cfg(unix)'.dependencies]

libc = "0.2"



[features]

default = ["lang-rust", "lang-python", "lang-typescript", "lang-javascript", "lang-go", "lang-c", "lang-java"]



# Language support (opt-in, all enabled by default)

lang-rust = ["dep:tree-sitter-rust"]

lang-python = ["dep:tree-sitter-python"]

lang-typescript = ["dep:tree-sitter-typescript"]

lang-javascript = ["dep:tree-sitter-javascript"]

lang-go = ["dep:tree-sitter-go"]

lang-c = ["dep:tree-sitter-c"]

lang-java = ["dep:tree-sitter-java"]

lang-all = ["lang-rust", "lang-python", "lang-typescript", "lang-javascript", "lang-go", "lang-c", "lang-java"]



# Other features

# encrypt feature removed - sqlx doesn't support SQLCipher directly

# TODO: Re-evaluate encryption strategy with sqlx

encrypt = ["keyring"]

gpu-search = ["cuvs", "ndarray_015"]



[dev-dependencies]

tempfile = "3"

insta = "1"

proptest = "1"

assert_cmd = "2"

predicates = "3"

serial_test = "3"



[profile.release]

lto = "thin"

codegen-units = 1

panic = "abort"

strip = true