Headroom proxy server launchagent to reduce LLM context size

com.user.headroom.proxy.plist

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>Label</key>
    <string>com.user.headroom.proxy</string>
    <key>ProgramArguments</key>
    <array>
        <string>/Users/lance/.local/bin/headroom</string>
        <string>proxy</string>
        <string>--port</string>
        <string>8787</string>
    </array>
    <key>KeepAlive</key>
    <true/>
    <key>RunAtLoad</key>
    <true/>
    <key>StandardOutPath</key>
    <string>/tmp/headroom-proxy.log</string>
    <key>StandardErrorPath</key>
    <string>/tmp/headroom-proxy.err</string>
    <key>EnvironmentVariables</key>
    <dict>
        <key>PATH</key>
        <string>/Users/lance/.local/bin:/usr/local/bin:/usr/bin:/bin</string>
    </dict>
</dict>
</plist>

# install via uv w/valid httpx
uv tool install 'headroom-ai[proxy]' --force --with 'httpx<1.0' --with 'httpx[http2]<1.0'

# copy launchagent to ~/Library/LaunchAgents

# load launchagent
launchctl load ~/Library/LaunchAgents/com.user.headroom.proxy.plist

# smoke test
curl http://localhost:8787/health

# watch logs
tail -f /tmp/headroom-proxy.log