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rtk-ai / rtk UNCLAIMED

CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

0 0 0 Rust
#!/bin/sh
# rtk installer - https://github.com/rtk-ai/rtk
2026-02-03 08:19:29 +00:00
# Usage: curl -fsSL https://raw.githubusercontent.com/rtk-ai/rtk/refs/heads/master/install.sh | sh
set -e
REPO="rtk-ai/rtk"
BINARY_NAME="rtk"
INSTALL_DIR="${RTK_INSTALL_DIR:-$HOME/.local/bin}"
# Colors
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color
info() {
printf "${GREEN}[INFO]${NC} %s\n" "$1"
}
warn() {
printf "${YELLOW}[WARN]${NC} %s\n" "$1"
}
error() {
printf "${RED}[ERROR]${NC} %s\n" "$1"
exit 1
}
# Detect OS
detect_os() {
case "$(uname -s)" in
Linux*) OS="linux";;
Darwin*) OS="darwin";;
*) error "Unsupported operating system: $(uname -s)";;
esac
}
# Detect architecture
detect_arch() {
case "$(uname -m)" in
x86_64|amd64) ARCH="x86_64";;
arm64|aarch64) ARCH="aarch64";;
*) error "Unsupported architecture: $(uname -m)";;
esac
}
# Get latest release version
get_latest_version() {
VERSION=$(curl -fsSL "https://api.github.com/repos/${REPO}/releases/latest" | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/')
if [ -z "$VERSION" ]; then
error "Failed to get latest version"
fi
}
# Build target triple
get_target() {
case "$OS" in
linux)
case "$ARCH" in
x86_64) TARGET="x86_64-unknown-linux-musl";;
aarch64) TARGET="aarch64-unknown-linux-gnu";;
esac
;;
darwin)
TARGET="${ARCH}-apple-darwin"
;;
esac
}
# Download and install
install() {
info "Detected: $OS $ARCH"
info "Target: $TARGET"
info "Version: $VERSION"
DOWNLOAD_URL="https://github.com/${REPO}/releases/download/${VERSION}/${BINARY_NAME}-${TARGET}.tar.gz"
TEMP_DIR=$(mktemp -d)
ARCHIVE="${TEMP_DIR}/${BINARY_NAME}.tar.gz"
info "Downloading from: $DOWNLOAD_URL"
if ! curl -fsSL "$DOWNLOAD_URL" -o "$ARCHIVE"; then
error "Failed to download binary"
fi
info "Extracting..."
tar -xzf "$ARCHIVE" -C "$TEMP_DIR"
mkdir -p "$INSTALL_DIR"
mv "${TEMP_DIR}/${BINARY_NAME}" "${INSTALL_DIR}/"
chmod +x "${INSTALL_DIR}/${BINARY_NAME}"
# Cleanup
rm -rf "$TEMP_DIR"
info "Successfully installed ${BINARY_NAME} to ${INSTALL_DIR}/${BINARY_NAME}"
}
# Verify installation
verify() {
if command -v "$BINARY_NAME" >/dev/null 2>&1; then
info "Verification: $($BINARY_NAME --version)"
else
warn "Binary installed but not in PATH. Add to your shell profile:"
warn " export PATH=\"\$HOME/.local/bin:\$PATH\""
fi
}
main() {
info "Installing $BINARY_NAME..."
detect_os
detect_arch
get_target
get_latest_version
install
verify
echo ""
info "Installation complete! Run '$BINARY_NAME --help' to get started."
}
main