#!/usr/bin/env bash
# lcc - Local Claude Code launcher
# Points Claude Code at a local LLM served by llama.cpp on your GB10 device
#
# Usage:
# lcc <modelname> — launch Claude Code with the specified model
# lcc <modelname> [args] — pass additional arguments to claude
# lcc — show help/launch with model if one is available
#
# Prerequisites:
# - Claude Code installed
# - LLM provider with Anthropic Messages API support
# - jq (for model auto-detection)
#
#
# Configuration: change if needed:
LCC_HOST="${LCC_HOST:-192.168.1.179}" # This is my server IP, you should change to your most commonly used
LCC_PORT="${LCC_PORT:-8000}"
LCC_BASE_URL="http://${LCC_HOST}:${LCC_PORT}"
# ANSI color codes
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
MAGENTA='\033[0;35m'
CYAN='\033[0;36m'
WHITE='\033[1;37m'
NC='\033[0m'
BOLD='\033[1m'
# No model argument, show help and check server
if [[ -z "$1" ]]; then
echo -e "${BOLD}Local Claude Code${NC} (${CYAN}GB10 @ ${LCC_HOST}:${LCC_PORT}${NC})"
echo ""
# Check if server is reachable
if curl -sf "${LCC_BASE_URL}/health" > /dev/null 2>&1; then
echo -e "${GREEN} llama-server is running${NC}"
# Try to get the loaded model name from /v1/models
MODEL_INFO=$(curl -sf "${LCC_BASE_URL}/v1/models" 2>/dev/null)
if [[ -n "$MODEL_INFO" ]]; then
# Check for jq
if ! command -v jq &>/dev/null; then
echo ""
echo -e "${YELLOW} jq not found; install it for model auto-detection${NC}"
else
echo ""
echo -e "${WHITE}Loaded model(s):${NC}"
MODEL_COUNT=$(echo "$MODEL_INFO" | jq '.data | length')
# Store models in an array
MODELS=()
while IFS= read -r line; do
MODELS+=("$line")
done < <(echo "$MODEL_INFO" | jq -r '.data[].id')
# Print models with numbering
for i in "${!MODELS[@]}"; do
if [[ "$MODEL_COUNT" -eq 1 ]]; then
echo -e " ${GREEN}${NC} ${BOLD}${MODELS[$i]}${NC}"
else
echo -e " ${WHITE}$((i+1)).${NC} ${MODELS[$i]}"
fi
done
# If exactly one model, use it
if [[ "$MODEL_COUNT" -eq 1 ]]; then
MODEL="${MODELS[0]}"
echo ""
echo -e "${CYAN}Automatic model selection:${NC} Using ${BOLD}${MODEL}${NC}"
echo ""
echo -e "${GREEN} Launching Claude Code...${NC}"
export ANTHROPIC_BASE_URL="${LCC_BASE_URL}"
export ANTHROPIC_AUTH_TOKEN="local"
export ANTHROPIC_API_KEY=""
export CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC=1
exec claude --model "$MODEL" "$@"
fi
fi
fi
else
echo -e "${RED} Cannot reach llama-server at ${LCC_BASE_URL}${NC}"
echo ""
echo ""
echo -e "${WHITE}Make sure you're using an LLM provider that supports${NC}"
echo -e " ${CYAN}the Anthropic Messages API (/v1/messages endpoint)${NC}"
fi
echo ""
echo -e "${WHITE}Examples:${NC}"
echo -e " ${GREEN}lcc qwen3-coder${NC}"
echo -e " ${GREEN}lcc my-model -p${NC} # pass extra flags to claude"
echo ""
echo -e "${WHITE}Override host/port:${NC}"
echo -e " ${CYAN}LCC_HOST=10.0.0.5 LCC_PORT=9090 lcc mymodel${NC}"
exit 0
fi
# Launch Claude Code with the specified model
MODEL="$1"
shift # remaining args pass through to claude
echo -e "${GREEN}Launching${NC} ${BOLD}Claude Code${NC} ${CYAN}${LCC_HOST}:${LCC_PORT}${NC} / ${MAGENTA}${BOLD}${MODEL}${NC}"
export ANTHROPIC_BASE_URL="${LCC_BASE_URL}"
export ANTHROPIC_AUTH_TOKEN="local"
export ANTHROPIC_API_KEY=""
export CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC=1
exec claude --model "$MODEL" "$@"
