workspace = { members = ["examples/vector_store_surrealdb"] }
[package]
name = "langchain-rust"
version = "4.6.0"
edition = "2021"
publish = true
repository = "https://github.com/Abraxas-365/langchain-rust"
license = "MIT"
description = "LangChain for Rust, the easiest way to write LLM-based programs in Rust"
keywords = ["chain", "chatgpt", "llm", "langchain"]
documentation = "https://langchain-rust.sellie.tech/get-started/quickstart"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

[dependencies]
scraper = "0.20"
serde = { version = "1.0", features = ["derive"] }
async-trait = "0.1.80"
tokio = { version = "1", features = ["full"] }
reqwest = { version = "0.12", features = ["json", "stream"] }
serde_json = "1.0"
futures = "0.3"
regex = "1.10.4"
log = "0.4.21"
html-escape = "0.2.13"
reqwest-eventsource = "0.6.0"
async-openai = "0.24.0"
mockito = "1.4.0"
tiktoken-rs = "0.5.8"
sqlx = { version = "0.8.0", default-features = false, features = [
    "postgres",
    "sqlite",
    "runtime-tokio-native-tls",
    "json",
    "uuid",
], optional = true }
uuid = { version = "1.8.0", features = ["v4"], optional = true }
pgvector = { version = "0.4.0", features = [
    "postgres",
    "sqlx",
], optional = true }
text-splitter = { version = "0.16", features = ["tiktoken-rs", "markdown"] }
surrealdb = { version = "2.0.2", optional = true, default-features = false }
csv = "1.3.0"
urlencoding = "2.1.3"
lopdf = { version = "0.34.0", features = ["nom_parser"], optional = true }
pdf-extract = { version = "0.7.8", optional = true  }
thiserror = "1.0.59"
futures-util = "0.3.30"
async-stream = "0.3.5"
tokio-stream = "0.1.15"
secrecy = "0.8.0"
readability = "0.3.0"
url = "2.5.0"
fastembed = { version = "4", optional = true }
flume = { version = "0.11.0", optional = true }
gix = { version = "0.66.0", default-features = false, optional = true, features = [
    "parallel",
    "revision",
    "serde",
] }
opensearch = { version = "2", optional = true, features = ["aws-auth"] }
aws-config = { version = "1.2", optional = true, features = [
    "behavior-version-latest",
] }
glob = "0.3.1"
strum_macros = "0.26.2"
async-recursion = "1.1.0"
tree-sitter = { version = "0.24", optional = true }
tree-sitter-rust = { version = "0.23", optional = true }
tree-sitter-cpp = { version = "0.23", optional = true }
tree-sitter-javascript = { version = "0.23", optional = true }
tree-sitter-c = { version = "0.23", optional = true }
tree-sitter-go = { version = "0.23", optional = true }
tree-sitter-python = { version = "0.23", optional = true }
tree-sitter-typescript = { version = "0.23", optional = true }
qdrant-client = { version = "1.10.1", optional = true }
ollama-rs = { version = "0.2.0", optional = true, features = [
    "stream",
    "chat-history",
] }
mistralai-client = { version = "0.14.0", optional = true }

[features]
default = []
fastembed = ["dep:fastembed"]
git = ["gix", "flume"]
mistralai = ["mistralai-client"]
lopdf = ["dep:lopdf"]
pdf-extract = ["dep:lopdf", "dep:pdf-extract"]
ollama = ["ollama-rs"]
opensearch = ["dep:opensearch", "aws-config"]
postgres = ["pgvector", "sqlx", "uuid"]
qdrant = ["qdrant-client", "uuid"]
sqlite = ["sqlx"]
surrealdb = ["dep:surrealdb"]
tree-sitter = [
    "cc",
    "dep:tree-sitter",
    "dep:tree-sitter-rust",
    "dep:tree-sitter-cpp",
    "dep:tree-sitter-javascript",
    "dep:tree-sitter-c",
    "dep:tree-sitter-go",
    "dep:tree-sitter-python",
    "dep:tree-sitter-typescript",
]

[dev-dependencies]
base64 = "0.22.1"
tokio-test = "0.4.4"
testcontainers = "0.23"

[build-dependencies]
cc = { version = "1", optional = true }