What happens after you connect Claude Code / Codex to Feishu: how teams use it, how to set it up, where it bites. Real runs, not product copy.
You already run Claude Code locally. Install Larkway, run doctor, scan a QR to create the bot, start the bridge, then @ it in a group to read code, run commands and open PRs. No API key, no public ports.
Every Larkway bot picks its own engine. Auth, billing, permission model, session resume and skill ecosystem compared, with a practical rule: start from the subscription you have, then mix per bot role.
Claude Code, Codex and pi run as long-lived agents inside Herdr on my desktop, and I only have my phone. Without changing a line of Larkway, one Larkway agent learned the herdr CLI so I can @ it in Feishu to dispatch work and collect results.