Building

SmartAssist is a Cargo workspace. The pinned toolchain is declared in rust-toolchain.toml (minimum supported Rust version: 1.75).

# Build all crates
cargo build --workspace

# Build with release optimizations
cargo build --workspace --release

# Build the CLI only
cargo build -p smartassist-cli

Testing

# Run all tests
cargo test --workspace

# Run tests for a specific crate
cargo test -p smartassist-agent

# Run tests with specific channel features
cargo test -p smartassist-channels --features telegram

The workspace also has BDD (cucumber) and end-to-end suites under tests/bdd and tests/e2e, and an integration suite under tests/integration. CI runs cargo test --test cucumber for the BDD suite; see .github/workflows/ci.yml for the full pipeline (format, clippy, test, BDD, build, coverage).

Channel features

Messaging channels are feature-gated on smartassist-channels to reduce compile time and dependencies:

# Build with Telegram support
cargo build -p smartassist-channels --features telegram

# Build with Discord support
cargo build -p smartassist-channels --features discord

# Build with Slack support
cargo build -p smartassist-channels --features slack

# Build with WebSocket support
cargo build -p smartassist-channels --features web

# Build with Signal support
cargo build -p smartassist-channels --features signal

# Build with iMessage support (macOS only)
cargo build -p smartassist-channels --features imessage

# Build with WhatsApp support
cargo build -p smartassist-channels --features whatsapp

# Build with LINE support
cargo build -p smartassist-channels --features line

# Build with all channels
cargo build -p smartassist-channels --features "telegram,discord,slack,web,signal,imessage,whatsapp,line"

See Channel Traits for how channels plug into the gateway, and the per-channel pages for protocol details.