555 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.
Capture and replay webhooks with Postgres, Slack, and PagerDutyQuick overview
This workflow captures and stores incoming webhooks in Postgres, then lets you list, recover, and replay events (with optional dry-run and transforms) via a control …HTTP Request · Postgres · Code0 views
↗Monitor FortiGate WAN health and clear top bandwidth users via GmailQuick overview Monitors FortiGate SD-WAN link health and real-time bandwidth usage. Sends Gmail reports and alerts for WAN outages, congestion, and slow connections. Supports secur…HTTP Request · Gmail · Code0 views
↗Investigate Sentry incidents with Google Gemini, Postgres, GitHub and SlackQuick overview This workflow receives Sentry issue alert webhooks, gathers related context from Sentry, GitHub, and a Postgres incident database, then uses Google Gemini to generat…HTTP Request · Postgres · Slack · Sentry.io · Code0 views
↗Send grouped failed execution digests via Data Tables, email, and webhooksQuick overview Record production workflow failures in a Data Table and group recurring errors into one HTML email digest. Mark only the delivered snapshot as sent, with optional we…Send Email · HTTP Request · Crypto · Code0 views
↗Unpublish staged timed workflows via the n8n API and report to SlackQuick Overview This workflow runs nightly on a staging n8n instance, finds published workflows with schedule or polling-style triggers that are not allow-listed by tag, and (option…Slack · Code0 views
↗Detect silent n8n workflow failures with OpenAI, Google Sheets and SlackQuick overview This workflow runs hourly to monitor active n8n workflows for silent failures by analyzing recent execution history via the n8n API, logging incidents in Google Shee…Google Sheets · Slack · Code · Basic LLM Chain · OpenAI Chat Model0 views
↗Monitor JSON business health checks and send Slack alertsQuick overview This workflow runs hourly to check an HTTPS JSON endpoint for expected HTTP status and business-rule assertions, deduplicates repeated failures using n8n static data…HTTP Request · Slack · Code0 views
↗Assign GitHub PR reviewers by code ownership with Supabase and SlackQuick overview This workflow receives GitHub pull request webhooks, looks up changed files and a Supabase-based reviewer ownership roster, selects the least recently assigned match…HTTP Request · Slack · Supabase · Code0 views
↗Diagnose failed workflows with a local Ollama model and send triage reports to DiscordQuick overview This workflow captures failed n8n executions, fetches the execution and workflow details via the n8n API, redacts sensitive data, sends the failure context to a loca…HTTP Request · Discord · Code0 views
↗Send workflow failure alerts to Discord and log them in a data tableQuick overview This workflow catches n8n production workflow failures, formats a readable error alert, posts it to Discord via a webhook, and logs key details (workflow, node, erro…Discord · Code0 views
↗Filter and accept first-time webhook events with a replay-safe dedupe keyQuick overview This workflow receives POST webhooks and validates each event’s envelope, then deduplicates events by a derived source:eventid key to safely accept only the first de…Code0 views
↗Log workflow failures to Google Sheets and send Telegram alertsQuick overview This companion error workflow captures failed n8n executions, logs each failure as a row in a Google Sheets “Error Log” tab, and sends a Telegram alert with the fail…Google Sheets · Telegram · Code0 views
↗Scan workflows for 3.0-breaking nodes and OpenAI model shutdowns with email alertsQuick overview This workflow runs manually to fetch all workflows from your n8n instance via the n8n API, scans them for node types removed in n8n 3.0 and for OpenAI model IDs with…Send Email · Google Sheets · Slack · Code0 views
↗Monitor workflow liveness with the n8n API and SMTP email alertsQuick overview Daily watchdog for self-hosted or cloud n8n: checks whether your scheduled workflows actually ran and emails you only when something is overdue, failing or unusually…Send Email · Code0 views
↗Detect cloud cost anomalies with AWS Cost Explorer, GCP Billing and GPT-4o-miniQuick overview This workflow runs daily to detect AWS and optional GCP cost spikes, enriches AWS anomalies with CloudTrail context and an OpenAI explanation, posts actionable alert…Google Sheets · HTTP Request · Slack · Code · OpenAI0 views
↗Triage workflow incidents and monitor n8n health with Slack, Gmail, OpenAI and Google SheetsQuick overview This workflow monitors your n8n instance hourly and weekly by querying the n8n API for active workflows and recent executions, estimating error rates, performance, a…Google Sheets · HTTP Request · Slack · Gmail · Code0 views
↗Triage PostgreSQL blocking sessions with Ollama, pgvector and TelegramQuick overview This workflow runs every 5 minutes to detect blocking PostgreSQL sessions, retrieves a severity criterion from a pgvector knowledge base, uses Ollama to propose an a…HTTP Request · Postgres · Telegram · Code0 views
↗Coordinate outage incident response with Postgres, Slack, and emailQuick overview This workflow turns monitoring alerts into coordinated incident response by tracking incidents in Postgres, creating Slack war-room channels, paging responders via e…Send Email · HTTP Request · Postgres · Code0 views
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↗Monitor FortiGate WAN health and clear top bandwidth users via GmailQuick overview Monitors FortiGate SD-WAN link health and real-time bandwidth usage. Sends Gmail reports and alerts for WAN outages, congestion, and slow connections. Supports secur…HTTP Request · Gmail · Code0 views
↗Investigate Sentry incidents with Google Gemini, Postgres, GitHub and SlackQuick overview This workflow receives Sentry issue alert webhooks, gathers related context from Sentry, GitHub, and a Postgres incident database, then uses Google Gemini to generat…HTTP Request · Postgres · Slack · Sentry.io · Code0 views
↗Send grouped failed execution digests via Data Tables, email, and webhooksQuick overview Record production workflow failures in a Data Table and group recurring errors into one HTML email digest. Mark only the delivered snapshot as sent, with optional we…Send Email · HTTP Request · Crypto · Code0 views
↗Unpublish staged timed workflows via the n8n API and report to SlackQuick Overview This workflow runs nightly on a staging n8n instance, finds published workflows with schedule or polling-style triggers that are not allow-listed by tag, and (option…Slack · Code0 views
↗Detect silent n8n workflow failures with OpenAI, Google Sheets and SlackQuick overview This workflow runs hourly to monitor active n8n workflows for silent failures by analyzing recent execution history via the n8n API, logging incidents in Google Shee…Google Sheets · Slack · Code · Basic LLM Chain · OpenAI Chat Model0 views
↗Monitor JSON business health checks and send Slack alertsQuick overview This workflow runs hourly to check an HTTPS JSON endpoint for expected HTTP status and business-rule assertions, deduplicates repeated failures using n8n static data…HTTP Request · Slack · Code0 views
↗Assign GitHub PR reviewers by code ownership with Supabase and SlackQuick overview This workflow receives GitHub pull request webhooks, looks up changed files and a Supabase-based reviewer ownership roster, selects the least recently assigned match…HTTP Request · Slack · Supabase · Code0 views
↗Diagnose failed workflows with a local Ollama model and send triage reports to DiscordQuick overview This workflow captures failed n8n executions, fetches the execution and workflow details via the n8n API, redacts sensitive data, sends the failure context to a loca…HTTP Request · Discord · Code0 views
↗Send workflow failure alerts to Discord and log them in a data tableQuick overview This workflow catches n8n production workflow failures, formats a readable error alert, posts it to Discord via a webhook, and logs key details (workflow, node, erro…Discord · Code0 views
↗Filter and accept first-time webhook events with a replay-safe dedupe keyQuick overview This workflow receives POST webhooks and validates each event’s envelope, then deduplicates events by a derived source:eventid key to safely accept only the first de…Code0 views
↗Log workflow failures to Google Sheets and send Telegram alertsQuick overview This companion error workflow captures failed n8n executions, logs each failure as a row in a Google Sheets “Error Log” tab, and sends a Telegram alert with the fail…Google Sheets · Telegram · Code0 views
↗Scan workflows for 3.0-breaking nodes and OpenAI model shutdowns with email alertsQuick overview This workflow runs manually to fetch all workflows from your n8n instance via the n8n API, scans them for node types removed in n8n 3.0 and for OpenAI model IDs with…Send Email · Google Sheets · Slack · Code0 views
↗Monitor workflow liveness with the n8n API and SMTP email alertsQuick overview Daily watchdog for self-hosted or cloud n8n: checks whether your scheduled workflows actually ran and emails you only when something is overdue, failing or unusually…Send Email · Code0 views
↗Detect cloud cost anomalies with AWS Cost Explorer, GCP Billing and GPT-4o-miniQuick overview This workflow runs daily to detect AWS and optional GCP cost spikes, enriches AWS anomalies with CloudTrail context and an OpenAI explanation, posts actionable alert…Google Sheets · HTTP Request · Slack · Code · OpenAI0 views
↗Triage workflow incidents and monitor n8n health with Slack, Gmail, OpenAI and Google SheetsQuick overview This workflow monitors your n8n instance hourly and weekly by querying the n8n API for active workflows and recent executions, estimating error rates, performance, a…Google Sheets · HTTP Request · Slack · Gmail · Code0 views
↗Triage PostgreSQL blocking sessions with Ollama, pgvector and TelegramQuick overview This workflow runs every 5 minutes to detect blocking PostgreSQL sessions, retrieves a severity criterion from a pgvector knowledge base, uses Ollama to propose an a…HTTP Request · Postgres · Telegram · Code0 views
↗Coordinate outage incident response with Postgres, Slack, and emailQuick overview This workflow turns monitoring alerts into coordinated incident response by tracking incidents in Postgres, creating Slack war-room channels, paging responders via e…Send Email · HTTP Request · Postgres · Code0 views
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