Operational playbook for THIS project — the lead-qualification n8n workflow + Supabase pgvector + Telegram bot + static web uploader. Use this skill any time the user asks to deploy, set up, activate, debug, or fix anything in the lead-generation pipeline. Knows the specific failure modes (empty tableName silently 500-ing the webhook, Default Data Loader needing expressionData mode, the Code node dropping empty Telegram replies, OpenAI 429s, Supabase service_role vs publishable key confusion). Skip this skill for generic n8n / Supabase / OpenAI questions — only use it for THIS workflow.
2026-04-29