622 workflows, ready to run.
Community-built n8n automations, searchable live from the template library. Open one on n8n.io and import the JSON straight into your instance.
Stress-test decisions and compare plans with Gemini and ClaudeQuick overview
Get an honest second opinion on a plan or decision before you act. Gemini plays devil's advocate and proposes a Plan B, Claude weighs both and recommends A, B or a m…Code · Basic LLM Chain · Anthropic Chat Model · Structured Output Parser · Google Gemini Chat Model0 views
↗Log AI agent runs in hash-chained receipts with OpenAI and Data TablesQuick overview Keep a tamper-evident log of what your AI agent did: every run becomes an entry in a SHA-256 hash chain in an n8n Data Table, with daily integrity reports and a veri…Send Email · Code · AI Agent · OpenAI Chat Model · Calculator0 views
↗Debug AI agent tool calls with OpenRouter, calculator and webhookQuick overview This workflow gives a support agent a Calculator tool and a simulated order lookup tool, so you can compare a correct calculation, a found order and an empty lookup …AI Agent · Calculator · Code Tool · OpenRouter Chat Model0 views
↗Route LLM requests with Anthropic, OpenAI, Gemini, Postgres, and SlackQuick overview This workflow exposes a POST webhook that sends a prompt through a resilient LLM fallback chain (Anthropic, OpenAI, then Google Gemini), validates outputs against de…HTTP Request · Postgres · Slack · Code0 views
↗Analyze machine downtime and OEE with Google Sheets, OpenAI and WhatsAppQuick overview This workflow captures per-shift machine production and downtime data via an n8n Form or an authenticated webhook, calculates OEE and TPM Six Big Losses from Google …Google Sheets · WhatsApp Business Cloud · Code · AI Agent · OpenAI Chat Model0 views
↗Visualize supply chain procurement risk with Groq, Google Sheets, Notion, Slack and GmailQuick overview This scheduled workflow pulls supply-chain master data from Google Sheets, builds a supplier–material–plant–logistics graph, scores single points of failure (SPOFs) …Google Sheets · Slack · Google Drive · Gmail · Notion0 views
↗Backfill historical API data into Postgres with resumable checkpointed batchesQuick overview This workflow runs on demand (manual or webhook) to backfill historical data from an HTTP API into Postgres in resumable batches, persisting a checkpoint and progres…HTTP Request · Postgres · Code0 views
↗Ingest paginated API data into Postgres with retries and rate limitingQuick overview This workflow manually ingests data from any paginated HTTP API, normalizes each record, and upserts it into a PostgreSQL table, looping through pages with built-in …HTTP Request · Postgres · Code0 views
↗Sync PostgreSQL customer changes with HubSpot, Mailchimp, and SlackQuick overview This workflow captures INSERT/UPDATE/DELETE changes from PostgreSQL via an outbox table and syncs them to HubSpot, Mailchimp, and Slack on a 1-minute schedule, with …HTTP Request · Postgres · Code0 views
↗Run incremental ETL from REST APIs to PostgreSQL with Slack schema alertsQuick overview This workflow runs every 15 minutes to incrementally pull updated order records from a REST API into PostgreSQL, automatically mapping and adapting the destination t…HTTP Request · Postgres · Code0 views
↗Run durable, pausable long jobs with Postgres, Claude and WhatsAppQuick overview This workflow provides a durable long-running job runner backed by Postgres, executing multi-step tasks with Anthropic Claude and supporting pause/resume/cancel, app…HTTP Request · Redis · Code0 views
↗Run a generic state machine runtime with Data Tables and sub-workflowsQuick overview This workflow acts as a generic state-machine runtime in n8n, replaying a case from an event stream stored in Data Tables, validating and appending new events, and o…Code0 views
↗Manage QA CAPA lifecycle with Google Sheets, Gmail, and Google GeminiQuick overview This workflow collects QA/QC audit findings via an n8n form, uses Google Gemini to assess severity and CAPA need, and then tracks CAPAs in Google Sheets while sendin…Google Sheets · Gmail · AI Agent · Structured Output Parser · Google Gemini Chat Model0 views
↗Handle reliable webhooks with HTTP Request and Data Table nodesQuick overview This workflow receives POST webhooks, validates and normalizes the event payload, and uses an n8n Data Table to enforce idempotent processing with durable state trac…HTTP Request · Code0 views
↗Resume failed workflow runs from checkpoints with Postgres and SlackQuick overview This workflow implements a checkpoint-and-resume system for a multi-stage pipeline, storing stage outputs in Postgres and sending failure/recovery alerts to Slack, w…HTTP Request · Postgres · Slack · Code0 views
↗Monitor RAG answer quality daily with OpenAI, data tables and TelegramQuick Overview This workflow runs daily to evaluate a RAG-style support bot using OpenAI for embeddings, answer generation, and judging, stores run metrics in n8n Data Tables, and …Telegram · Code · Basic LLM Chain · Embeddings OpenAI · OpenAI Chat Model0 views
↗Prevent duplicate payment transactions with webhook, Postgres, and HTTP APIQuick overview This workflow exposes a payment webhook that uses Postgres as an idempotency store to prevent duplicate charges, calling an external payment provider API only once p…HTTP Request · Postgres · Code0 views
↗Run a distributed priority job queue with Redis and AnthropicQuick overview This workflow implements a distributed priority job queue in n8n using Redis for storage, lane-based scheduling, and worker wakeups, with optional Anthropic LLM exec…HTTP Request · Redis · Code0 views
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↗Log AI agent runs in hash-chained receipts with OpenAI and Data TablesQuick overview Keep a tamper-evident log of what your AI agent did: every run becomes an entry in a SHA-256 hash chain in an n8n Data Table, with daily integrity reports and a veri…Send Email · Code · AI Agent · OpenAI Chat Model · Calculator0 views
↗Debug AI agent tool calls with OpenRouter, calculator and webhookQuick overview This workflow gives a support agent a Calculator tool and a simulated order lookup tool, so you can compare a correct calculation, a found order and an empty lookup …AI Agent · Calculator · Code Tool · OpenRouter Chat Model0 views
↗Route LLM requests with Anthropic, OpenAI, Gemini, Postgres, and SlackQuick overview This workflow exposes a POST webhook that sends a prompt through a resilient LLM fallback chain (Anthropic, OpenAI, then Google Gemini), validates outputs against de…HTTP Request · Postgres · Slack · Code0 views
↗Analyze machine downtime and OEE with Google Sheets, OpenAI and WhatsAppQuick overview This workflow captures per-shift machine production and downtime data via an n8n Form or an authenticated webhook, calculates OEE and TPM Six Big Losses from Google …Google Sheets · WhatsApp Business Cloud · Code · AI Agent · OpenAI Chat Model0 views
↗Visualize supply chain procurement risk with Groq, Google Sheets, Notion, Slack and GmailQuick overview This scheduled workflow pulls supply-chain master data from Google Sheets, builds a supplier–material–plant–logistics graph, scores single points of failure (SPOFs) …Google Sheets · Slack · Google Drive · Gmail · Notion0 views
↗Backfill historical API data into Postgres with resumable checkpointed batchesQuick overview This workflow runs on demand (manual or webhook) to backfill historical data from an HTTP API into Postgres in resumable batches, persisting a checkpoint and progres…HTTP Request · Postgres · Code0 views
↗Ingest paginated API data into Postgres with retries and rate limitingQuick overview This workflow manually ingests data from any paginated HTTP API, normalizes each record, and upserts it into a PostgreSQL table, looping through pages with built-in …HTTP Request · Postgres · Code0 views
↗Sync PostgreSQL customer changes with HubSpot, Mailchimp, and SlackQuick overview This workflow captures INSERT/UPDATE/DELETE changes from PostgreSQL via an outbox table and syncs them to HubSpot, Mailchimp, and Slack on a 1-minute schedule, with …HTTP Request · Postgres · Code0 views
↗Run incremental ETL from REST APIs to PostgreSQL with Slack schema alertsQuick overview This workflow runs every 15 minutes to incrementally pull updated order records from a REST API into PostgreSQL, automatically mapping and adapting the destination t…HTTP Request · Postgres · Code0 views
↗Run durable, pausable long jobs with Postgres, Claude and WhatsAppQuick overview This workflow provides a durable long-running job runner backed by Postgres, executing multi-step tasks with Anthropic Claude and supporting pause/resume/cancel, app…HTTP Request · Redis · Code0 views
↗Run a generic state machine runtime with Data Tables and sub-workflowsQuick overview This workflow acts as a generic state-machine runtime in n8n, replaying a case from an event stream stored in Data Tables, validating and appending new events, and o…Code0 views
↗Manage QA CAPA lifecycle with Google Sheets, Gmail, and Google GeminiQuick overview This workflow collects QA/QC audit findings via an n8n form, uses Google Gemini to assess severity and CAPA need, and then tracks CAPAs in Google Sheets while sendin…Google Sheets · Gmail · AI Agent · Structured Output Parser · Google Gemini Chat Model0 views
↗Handle reliable webhooks with HTTP Request and Data Table nodesQuick overview This workflow receives POST webhooks, validates and normalizes the event payload, and uses an n8n Data Table to enforce idempotent processing with durable state trac…HTTP Request · Code0 views
↗Resume failed workflow runs from checkpoints with Postgres and SlackQuick overview This workflow implements a checkpoint-and-resume system for a multi-stage pipeline, storing stage outputs in Postgres and sending failure/recovery alerts to Slack, w…HTTP Request · Postgres · Slack · Code0 views
↗Monitor RAG answer quality daily with OpenAI, data tables and TelegramQuick Overview This workflow runs daily to evaluate a RAG-style support bot using OpenAI for embeddings, answer generation, and judging, stores run metrics in n8n Data Tables, and …Telegram · Code · Basic LLM Chain · Embeddings OpenAI · OpenAI Chat Model0 views
↗Prevent duplicate payment transactions with webhook, Postgres, and HTTP APIQuick overview This workflow exposes a payment webhook that uses Postgres as an idempotency store to prevent duplicate charges, calling an external payment provider API only once p…HTTP Request · Postgres · Code0 views
↗Run a distributed priority job queue with Redis and AnthropicQuick overview This workflow implements a distributed priority job queue in n8n using Redis for storage, lane-based scheduling, and worker wakeups, with optional Anthropic LLM exec…HTTP Request · Redis · Code0 views
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