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FlowWatch

Cross-client monitoring for n8n and Make — and the white-label monthly report you send the client.

Built for people who run automations for other people. Connect every client's n8n instance in one place, get failures explained in plain English, and generate a per-client monthly report you can put your own logo on.

Live sample report →


Why this exists

If you run automations for clients, you have two recurring problems:

  1. A client's workflow breaks at 3 AM and you find out when they email you.
  2. At month-end the client asks what the retainer bought — and the honest answer is "a lot of things quietly not breaking," which is impossible to invoice against.

Uptime pingers solve a slice of #1 (they tell you a job stopped checking in). FlowWatch reads n8n's execution data, so it knows which workflow failed and why, and it turns a month of that data into a document your client actually reads.

What it does

  • Connects clients two ways — poll the n8n REST API with an API key, or drop a webhook URL into an Error Trigger node. Make scenarios use the same webhook.
  • Explains failures in plain English with a suggested fix (rule-based; optionally sharper with an Anthropic API key). Repeat failures are throttled so a flapping workflow can't bury you.
  • Tracks incidents — one open incident per workflow, auto-resolved when the next run succeeds.
  • Alerts to Discord instantly, plus a daily digest across every client.
  • Generates a white-label monthly report per client at an unguessable URL: executions, success rate, per-workflow breakdown, incidents with resolution times, estimated hours saved, optional AI spend. Your agency name and logo; no FlowWatch branding anywhere on it.

Install

Requires Node 22+ (uses node:sqlite). Zero npm dependencies.

git clone https://github.com/retrocodes12/flowwatch.git
cd flowwatch
npm test# 158 tests, no install step needed
npm run simulate # seeds two demo clients and prints their report URLs
ADMIN_TOKEN=changeme npm start

Then open http://localhost:8790/dashboard?token=changeme.

npm run simulate gives you a realistic 30-day book of business so you can see the dashboard and reports populated before connecting anything real. Demo clients render with a visible "sample data" ribbon.

Configure

Set these in a .env file (loaded automatically) or the environment:

VariableWhat it doesDefault
ADMIN_TOKENRequired to reach the dashboard. Unset = admin routes 404.
PORTHTTP port8790
DB_PATHSQLite file./data/flowwatch.db
AGENCY_NAMEName on client reportsYour Agency
AGENCY_LOGO_URLLogo on client reports
AGENCY_BRAND_COLORReport accent colour#3b5bdb
DISCORD_WEBHOOK_URLWhere alerts go. Unset = dry-run to stdout.
DIGEST_HOURLocal hour (0–23) for the daily digest9
POLL_INTERVAL_SECONDSHow often n8n instances are polled300
ANTHROPIC_API_KEYOptional: better failure explanations
ANTHROPIC_MODELModel for explanationsclaude-opus-4-8

Connecting a client

  1. Add the client on the dashboard.
  2. Add a source:
    • n8n API — paste the instance base URL and an n8n API key. Workflows and executions are discovered automatically.
    • Webhook — copy the generated /hooks/<token> URL into an n8n Error Trigger node (or a Make error handler).
  3. Optionally set minutes saved per run per workflow — this drives the "hours saved" figure on the report. Leave it at 0 and the report simply omits the claim.
  4. Share the client's report link: /r/<report_token>/<YYYY-MM>.

Design notes

  • One agency per deployment. No multi-tenancy, no signup, no billing code. Run one instance per agency (pm2, Docker, whatever) and keep each agency's data physically separate.
  • Zero dependenciesnode:http, node:sqlite, node:crypto only. No supply chain, no npm install, no lockfile drift.
  • Reports never show a number the product can't compute. Hours saved comes from values you set; AI spend only appears if you enter it. Nothing is invented.
  • Admin routes and unknown tokens return byte-identical 404s (no existence oracle); tokens are compared in constant time; webhook bodies are capped at 256 KB.

Contributing

Issues and PRs welcome. Things that would genuinely help:

  • More platforms (Zapier, Activepieces, Windmill)
  • Slack alerts alongside Discord
  • Emailing the monthly report to the client directly
  • Better failure-explanation rules from real-world n8n errors

Run npm test before opening a PR. Keep files under 500 lines and add no dependencies.

Licence

MIT — see LICENSE.

About

Cross-client monitoring for n8n and Make, with white-label monthly client reports. Zero dependencies.

Topics

Resources

Stars

0 stars

Watchers

0 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
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FlowWatch

Cross-client monitoring for n8n and Make — and the white-label monthly report you send the client.

Built for people who run automations for other people. Connect every client's n8n instance in one place, get failures explained in plain English, and generate a per-client monthly report you can put your own logo on.

Live sample report →


Why this exists

If you run automations for clients, you have two recurring problems:

  1. A client's workflow breaks at 3 AM and you find out when they email you.
  2. At month-end the client asks what the retainer bought — and the honest answer is "a lot of things quietly not breaking," which is impossible to invoice against.

Uptime pingers solve a slice of #1 (they tell you a job stopped checking in). FlowWatch reads n8n's execution data, so it knows which workflow failed and why, and it turns a month of that data into a document your client actually reads.

What it does

  • Connects clients two ways — poll the n8n REST API with an API key, or drop a webhook URL into an Error Trigger node. Make scenarios use the same webhook.
  • Explains failures in plain English with a suggested fix (rule-based; optionally sharper with an Anthropic API key). Repeat failures are throttled so a flapping workflow can't bury you.
  • Tracks incidents — one open incident per workflow, auto-resolved when the next run succeeds.
  • Alerts to Discord instantly, plus a daily digest across every client.
  • Generates a white-label monthly report per client at an unguessable URL: executions, success rate, per-workflow breakdown, incidents with resolution times, estimated hours saved, optional AI spend. Your agency name and logo; no FlowWatch branding anywhere on it.

Install

Requires Node 22+ (uses node:sqlite). Zero npm dependencies.

git clone https://github.com/retrocodes12/flowwatch.git
cd flowwatch
npm test# 158 tests, no install step needed
npm run simulate # seeds two demo clients and prints their report URLs
ADMIN_TOKEN=changeme npm start

Then open http://localhost:8790/dashboard?token=changeme.

npm run simulate gives you a realistic 30-day book of business so you can see the dashboard and reports populated before connecting anything real. Demo clients render with a visible "sample data" ribbon.

Configure

Set these in a .env file (loaded automatically) or the environment:

VariableWhat it doesDefault
ADMIN_TOKENRequired to reach the dashboard. Unset = admin routes 404.
PORTHTTP port8790
DB_PATHSQLite file./data/flowwatch.db
AGENCY_NAMEName on client reportsYour Agency
AGENCY_LOGO_URLLogo on client reports
AGENCY_BRAND_COLORReport accent colour#3b5bdb
DISCORD_WEBHOOK_URLWhere alerts go. Unset = dry-run to stdout.
DIGEST_HOURLocal hour (0–23) for the daily digest9
POLL_INTERVAL_SECONDSHow often n8n instances are polled300
ANTHROPIC_API_KEYOptional: better failure explanations
ANTHROPIC_MODELModel for explanationsclaude-opus-4-8

Connecting a client

  1. Add the client on the dashboard.
  2. Add a source:
    • n8n API — paste the instance base URL and an n8n API key. Workflows and executions are discovered automatically.
    • Webhook — copy the generated /hooks/<token> URL into an n8n Error Trigger node (or a Make error handler).
  3. Optionally set minutes saved per run per workflow — this drives the "hours saved" figure on the report. Leave it at 0 and the report simply omits the claim.
  4. Share the client's report link: /r/<report_token>/<YYYY-MM>.

Design notes

  • One agency per deployment. No multi-tenancy, no signup, no billing code. Run one instance per agency (pm2, Docker, whatever) and keep each agency's data physically separate.
  • Zero dependenciesnode:http, node:sqlite, node:crypto only. No supply chain, no npm install, no lockfile drift.
  • Reports never show a number the product can't compute. Hours saved comes from values you set; AI spend only appears if you enter it. Nothing is invented.
  • Admin routes and unknown tokens return byte-identical 404s (no existence oracle); tokens are compared in constant time; webhook bodies are capped at 256 KB.

Contributing

Issues and PRs welcome. Things that would genuinely help:

  • More platforms (Zapier, Activepieces, Windmill)
  • Slack alerts alongside Discord
  • Emailing the monthly report to the client directly
  • Better failure-explanation rules from real-world n8n errors

Run npm test before opening a PR. Keep files under 500 lines and add no dependencies.

Licence

MIT — see LICENSE.

About

Cross-client monitoring for n8n and Make, with white-label monthly client reports. Zero dependencies.

Topics

Resources

Stars

0 stars

Watchers

0 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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FlowWatch

Cross-client monitoring for n8n and Make — and the white-label monthly report you send the client.

Built for people who run automations for other people. Connect every client's n8n instance in one place, get failures explained in plain English, and generate a per-client monthly report you can put your own logo on.

Live sample report →


Why this exists

If you run automations for clients, you have two recurring problems:

  1. A client's workflow breaks at 3 AM and you find out when they email you.
  2. At month-end the client asks what the retainer bought — and the honest answer is "a lot of things quietly not breaking," which is impossible to invoice against.

Uptime pingers solve a slice of #1 (they tell you a job stopped checking in). FlowWatch reads n8n's execution data, so it knows which workflow failed and why, and it turns a month of that data into a document your client actually reads.

What it does

  • Connects clients two ways — poll the n8n REST API with an API key, or drop a webhook URL into an Error Trigger node. Make scenarios use the same webhook.
  • Explains failures in plain English with a suggested fix (rule-based; optionally sharper with an Anthropic API key). Repeat failures are throttled so a flapping workflow can't bury you.
  • Tracks incidents — one open incident per workflow, auto-resolved when the next run succeeds.
  • Alerts to Discord instantly, plus a daily digest across every client.
  • Generates a white-label monthly report per client at an unguessable URL: executions, success rate, per-workflow breakdown, incidents with resolution times, estimated hours saved, optional AI spend. Your agency name and logo; no FlowWatch branding anywhere on it.

Install

Requires Node 22+ (uses node:sqlite). Zero npm dependencies.

git clone https://github.com/retrocodes12/flowwatch.git
cd flowwatch
npm test# 158 tests, no install step needed
npm run simulate # seeds two demo clients and prints their report URLs
ADMIN_TOKEN=changeme npm start

Then open http://localhost:8790/dashboard?token=changeme.

npm run simulate gives you a realistic 30-day book of business so you can see the dashboard and reports populated before connecting anything real. Demo clients render with a visible "sample data" ribbon.

Configure

Set these in a .env file (loaded automatically) or the environment:

VariableWhat it doesDefault
ADMIN_TOKENRequired to reach the dashboard. Unset = admin routes 404.
PORTHTTP port8790
DB_PATHSQLite file./data/flowwatch.db
AGENCY_NAMEName on client reportsYour Agency
AGENCY_LOGO_URLLogo on client reports
AGENCY_BRAND_COLORReport accent colour#3b5bdb
DISCORD_WEBHOOK_URLWhere alerts go. Unset = dry-run to stdout.
DIGEST_HOURLocal hour (0–23) for the daily digest9
POLL_INTERVAL_SECONDSHow often n8n instances are polled300
ANTHROPIC_API_KEYOptional: better failure explanations
ANTHROPIC_MODELModel for explanationsclaude-opus-4-8

Connecting a client

  1. Add the client on the dashboard.
  2. Add a source:
    • n8n API — paste the instance base URL and an n8n API key. Workflows and executions are discovered automatically.
    • Webhook — copy the generated /hooks/<token> URL into an n8n Error Trigger node (or a Make error handler).
  3. Optionally set minutes saved per run per workflow — this drives the "hours saved" figure on the report. Leave it at 0 and the report simply omits the claim.
  4. Share the client's report link: /r/<report_token>/<YYYY-MM>.

Design notes

  • One agency per deployment. No multi-tenancy, no signup, no billing code. Run one instance per agency (pm2, Docker, whatever) and keep each agency's data physically separate.
  • Zero dependenciesnode:http, node:sqlite, node:crypto only. No supply chain, no npm install, no lockfile drift.
  • Reports never show a number the product can't compute. Hours saved comes from values you set; AI spend only appears if you enter it. Nothing is invented.
  • Admin routes and unknown tokens return byte-identical 404s (no existence oracle); tokens are compared in constant time; webhook bodies are capped at 256 KB.

Contributing

Issues and PRs welcome. Things that would genuinely help:

  • More platforms (Zapier, Activepieces, Windmill)
  • Slack alerts alongside Discord
  • Emailing the monthly report to the client directly
  • Better failure-explanation rules from real-world n8n errors

Run npm test before opening a PR. Keep files under 500 lines and add no dependencies.

Licence

MIT — see LICENSE.

About

Cross-client monitoring for n8n and Make, with white-label monthly client reports. Zero dependencies.

Topics

Resources

Stars

0 stars

Watchers

0 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

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FlowWatch

Cross-client monitoring for n8n and Make — and the white-label monthly report you send the client.

Built for people who run automations for other people. Connect every client's n8n instance in one place, get failures explained in plain English, and generate a per-client monthly report you can put your own logo on.

Live sample report →


Why this exists

If you run automations for clients, you have two recurring problems:

  1. A client's workflow breaks at 3 AM and you find out when they email you.
  2. At month-end the client asks what the retainer bought — and the honest answer is "a lot of things quietly not breaking," which is impossible to invoice against.

Uptime pingers solve a slice of #1 (they tell you a job stopped checking in). FlowWatch reads n8n's execution data, so it knows which workflow failed and why, and it turns a month of that data into a document your client actually reads.

What it does

  • Connects clients two ways — poll the n8n REST API with an API key, or drop a webhook URL into an Error Trigger node. Make scenarios use the same webhook.
  • Explains failures in plain English with a suggested fix (rule-based; optionally sharper with an Anthropic API key). Repeat failures are throttled so a flapping workflow can't bury you.
  • Tracks incidents — one open incident per workflow, auto-resolved when the next run succeeds.
  • Alerts to Discord instantly, plus a daily digest across every client.
  • Generates a white-label monthly report per client at an unguessable URL: executions, success rate, per-workflow breakdown, incidents with resolution times, estimated hours saved, optional AI spend. Your agency name and logo; no FlowWatch branding anywhere on it.

Install

Requires Node 22+ (uses node:sqlite). Zero npm dependencies.

git clone https://github.com/retrocodes12/flowwatch.git
cd flowwatch
npm test# 158 tests, no install step needed
npm run simulate # seeds two demo clients and prints their report URLs
ADMIN_TOKEN=changeme npm start

Then open http://localhost:8790/dashboard?token=changeme.

npm run simulate gives you a realistic 30-day book of business so you can see the dashboard and reports populated before connecting anything real. Demo clients render with a visible "sample data" ribbon.

Configure

Set these in a .env file (loaded automatically) or the environment:

VariableWhat it doesDefault
ADMIN_TOKENRequired to reach the dashboard. Unset = admin routes 404.
PORTHTTP port8790
DB_PATHSQLite file./data/flowwatch.db
AGENCY_NAMEName on client reportsYour Agency
AGENCY_LOGO_URLLogo on client reports
AGENCY_BRAND_COLORReport accent colour#3b5bdb
DISCORD_WEBHOOK_URLWhere alerts go. Unset = dry-run to stdout.
DIGEST_HOURLocal hour (0–23) for the daily digest9
POLL_INTERVAL_SECONDSHow often n8n instances are polled300
ANTHROPIC_API_KEYOptional: better failure explanations
ANTHROPIC_MODELModel for explanationsclaude-opus-4-8

Connecting a client

  1. Add the client on the dashboard.
  2. Add a source:
    • n8n API — paste the instance base URL and an n8n API key. Workflows and executions are discovered automatically.
    • Webhook — copy the generated /hooks/<token> URL into an n8n Error Trigger node (or a Make error handler).
  3. Optionally set minutes saved per run per workflow — this drives the "hours saved" figure on the report. Leave it at 0 and the report simply omits the claim.
  4. Share the client's report link: /r/<report_token>/<YYYY-MM>.

Design notes

  • One agency per deployment. No multi-tenancy, no signup, no billing code. Run one instance per agency (pm2, Docker, whatever) and keep each agency's data physically separate.
  • Zero dependenciesnode:http, node:sqlite, node:crypto only. No supply chain, no npm install, no lockfile drift.
  • Reports never show a number the product can't compute. Hours saved comes from values you set; AI spend only appears if you enter it. Nothing is invented.
  • Admin routes and unknown tokens return byte-identical 404s (no existence oracle); tokens are compared in constant time; webhook bodies are capped at 256 KB.

Contributing

Issues and PRs welcome. Things that would genuinely help:

  • More platforms (Zapier, Activepieces, Windmill)
  • Slack alerts alongside Discord
  • Emailing the monthly report to the client directly
  • Better failure-explanation rules from real-world n8n errors

Run npm test before opening a PR. Keep files under 500 lines and add no dependencies.

Licence

MIT — see LICENSE.

About

Cross-client monitoring for n8n and Make, with white-label monthly client reports. Zero dependencies.

Topics

Resources

Stars

0 stars

Watchers

0 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
Skip to content

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FlowWatch

Cross-client monitoring for n8n and Make — and the white-label monthly report you send the client.

Built for people who run automations for other people. Connect every client's n8n instance in one place, get failures explained in plain English, and generate a per-client monthly report you can put your own logo on.

Live sample report →


Why this exists

If you run automations for clients, you have two recurring problems:

  1. A client's workflow breaks at 3 AM and you find out when they email you.
  2. At month-end the client asks what the retainer bought — and the honest answer is "a lot of things quietly not breaking," which is impossible to invoice against.

Uptime pingers solve a slice of #1 (they tell you a job stopped checking in). FlowWatch reads n8n's execution data, so it knows which workflow failed and why, and it turns a month of that data into a document your client actually reads.

What it does

  • Connects clients two ways — poll the n8n REST API with an API key, or drop a webhook URL into an Error Trigger node. Make scenarios use the same webhook.
  • Explains failures in plain English with a suggested fix (rule-based; optionally sharper with an Anthropic API key). Repeat failures are throttled so a flapping workflow can't bury you.
  • Tracks incidents — one open incident per workflow, auto-resolved when the next run succeeds.
  • Alerts to Discord instantly, plus a daily digest across every client.
  • Generates a white-label monthly report per client at an unguessable URL: executions, success rate, per-workflow breakdown, incidents with resolution times, estimated hours saved, optional AI spend. Your agency name and logo; no FlowWatch branding anywhere on it.

Install

Requires Node 22+ (uses node:sqlite). Zero npm dependencies.

git clone https://github.com/retrocodes12/flowwatch.git
cd flowwatch
npm test# 158 tests, no install step needed
npm run simulate # seeds two demo clients and prints their report URLs
ADMIN_TOKEN=changeme npm start

Then open http://localhost:8790/dashboard?token=changeme.

npm run simulate gives you a realistic 30-day book of business so you can see the dashboard and reports populated before connecting anything real. Demo clients render with a visible "sample data" ribbon.

Configure

Set these in a .env file (loaded automatically) or the environment:

VariableWhat it doesDefault
ADMIN_TOKENRequired to reach the dashboard. Unset = admin routes 404.
PORTHTTP port8790
DB_PATHSQLite file./data/flowwatch.db
AGENCY_NAMEName on client reportsYour Agency
AGENCY_LOGO_URLLogo on client reports
AGENCY_BRAND_COLORReport accent colour#3b5bdb
DISCORD_WEBHOOK_URLWhere alerts go. Unset = dry-run to stdout.
DIGEST_HOURLocal hour (0–23) for the daily digest9
POLL_INTERVAL_SECONDSHow often n8n instances are polled300
ANTHROPIC_API_KEYOptional: better failure explanations
ANTHROPIC_MODELModel for explanationsclaude-opus-4-8

Connecting a client

  1. Add the client on the dashboard.
  2. Add a source:
    • n8n API — paste the instance base URL and an n8n API key. Workflows and executions are discovered automatically.
    • Webhook — copy the generated /hooks/<token> URL into an n8n Error Trigger node (or a Make error handler).
  3. Optionally set minutes saved per run per workflow — this drives the "hours saved" figure on the report. Leave it at 0 and the report simply omits the claim.
  4. Share the client's report link: /r/<report_token>/<YYYY-MM>.

Design notes

  • One agency per deployment. No multi-tenancy, no signup, no billing code. Run one instance per agency (pm2, Docker, whatever) and keep each agency's data physically separate.
  • Zero dependenciesnode:http, node:sqlite, node:crypto only. No supply chain, no npm install, no lockfile drift.
  • Reports never show a number the product can't compute. Hours saved comes from values you set; AI spend only appears if you enter it. Nothing is invented.
  • Admin routes and unknown tokens return byte-identical 404s (no existence oracle); tokens are compared in constant time; webhook bodies are capped at 256 KB.

Contributing

Issues and PRs welcome. Things that would genuinely help:

  • More platforms (Zapier, Activepieces, Windmill)
  • Slack alerts alongside Discord
  • Emailing the monthly report to the client directly
  • Better failure-explanation rules from real-world n8n errors

Run npm test before opening a PR. Keep files under 500 lines and add no dependencies.

Licence

MIT — see LICENSE.

About

Cross-client monitoring for n8n and Make, with white-label monthly client reports. Zero dependencies.

Topics

Resources

Stars

0 stars

Watchers

0 watching

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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FlowWatch

Cross-client monitoring for n8n and Make — and the white-label monthly report you send the client.

Built for people who run automations for other people. Connect every client's n8n instance in one place, get failures explained in plain English, and generate a per-client monthly report you can put your own logo on.

Live sample report →


Why this exists

If you run automations for clients, you have two recurring problems:

  1. A client's workflow breaks at 3 AM and you find out when they email you.
  2. At month-end the client asks what the retainer bought — and the honest answer is "a lot of things quietly not breaking," which is impossible to invoice against.

Uptime pingers solve a slice of #1 (they tell you a job stopped checking in). FlowWatch reads n8n's execution data, so it knows which workflow failed and why, and it turns a month of that data into a document your client actually reads.

What it does

  • Connects clients two ways — poll the n8n REST API with an API key, or drop a webhook URL into an Error Trigger node. Make scenarios use the same webhook.
  • Explains failures in plain English with a suggested fix (rule-based; optionally sharper with an Anthropic API key). Repeat failures are throttled so a flapping workflow can't bury you.
  • Tracks incidents — one open incident per workflow, auto-resolved when the next run succeeds.
  • Alerts to Discord instantly, plus a daily digest across every client.
  • Generates a white-label monthly report per client at an unguessable URL: executions, success rate, per-workflow breakdown, incidents with resolution times, estimated hours saved, optional AI spend. Your agency name and logo; no FlowWatch branding anywhere on it.

Install

Requires Node 22+ (uses node:sqlite). Zero npm dependencies.

git clone https://github.com/retrocodes12/flowwatch.git
cd flowwatch
npm test# 158 tests, no install step needed
npm run simulate # seeds two demo clients and prints their report URLs
ADMIN_TOKEN=changeme npm start

Then open http://localhost:8790/dashboard?token=changeme.

npm run simulate gives you a realistic 30-day book of business so you can see the dashboard and reports populated before connecting anything real. Demo clients render with a visible "sample data" ribbon.

Configure

Set these in a .env file (loaded automatically) or the environment:

VariableWhat it doesDefault
ADMIN_TOKENRequired to reach the dashboard. Unset = admin routes 404.
PORTHTTP port8790
DB_PATHSQLite file./data/flowwatch.db
AGENCY_NAMEName on client reportsYour Agency
AGENCY_LOGO_URLLogo on client reports
AGENCY_BRAND_COLORReport accent colour#3b5bdb
DISCORD_WEBHOOK_URLWhere alerts go. Unset = dry-run to stdout.
DIGEST_HOURLocal hour (0–23) for the daily digest9
POLL_INTERVAL_SECONDSHow often n8n instances are polled300
ANTHROPIC_API_KEYOptional: better failure explanations
ANTHROPIC_MODELModel for explanationsclaude-opus-4-8

Connecting a client

  1. Add the client on the dashboard.
  2. Add a source:
    • n8n API — paste the instance base URL and an n8n API key. Workflows and executions are discovered automatically.
    • Webhook — copy the generated /hooks/<token> URL into an n8n Error Trigger node (or a Make error handler).
  3. Optionally set minutes saved per run per workflow — this drives the "hours saved" figure on the report. Leave it at 0 and the report simply omits the claim.
  4. Share the client's report link: /r/<report_token>/<YYYY-MM>.

Design notes

  • One agency per deployment. No multi-tenancy, no signup, no billing code. Run one instance per agency (pm2, Docker, whatever) and keep each agency's data physically separate.
  • Zero dependenciesnode:http, node:sqlite, node:crypto only. No supply chain, no npm install, no lockfile drift.
  • Reports never show a number the product can't compute. Hours saved comes from values you set; AI spend only appears if you enter it. Nothing is invented.
  • Admin routes and unknown tokens return byte-identical 404s (no existence oracle); tokens are compared in constant time; webhook bodies are capped at 256 KB.

Contributing

Issues and PRs welcome. Things that would genuinely help:

  • More platforms (Zapier, Activepieces, Windmill)
  • Slack alerts alongside Discord
  • Emailing the monthly report to the client directly
  • Better failure-explanation rules from real-world n8n errors

Run npm test before opening a PR. Keep files under 500 lines and add no dependencies.

Licence

MIT — see LICENSE.

About

Cross-client monitoring for n8n and Make, with white-label monthly client reports. Zero dependencies.

Topics

Resources

Stars

0 stars

Watchers

0 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

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FlowWatch

Cross-client monitoring for n8n and Make — and the white-label monthly report you send the client.

Built for people who run automations for other people. Connect every client's n8n instance in one place, get failures explained in plain English, and generate a per-client monthly report you can put your own logo on.

Live sample report →


Why this exists

If you run automations for clients, you have two recurring problems:

  1. A client's workflow breaks at 3 AM and you find out when they email you.
  2. At month-end the client asks what the retainer bought — and the honest answer is "a lot of things quietly not breaking," which is impossible to invoice against.

Uptime pingers solve a slice of #1 (they tell you a job stopped checking in). FlowWatch reads n8n's execution data, so it knows which workflow failed and why, and it turns a month of that data into a document your client actually reads.

What it does

  • Connects clients two ways — poll the n8n REST API with an API key, or drop a webhook URL into an Error Trigger node. Make scenarios use the same webhook.
  • Explains failures in plain English with a suggested fix (rule-based; optionally sharper with an Anthropic API key). Repeat failures are throttled so a flapping workflow can't bury you.
  • Tracks incidents — one open incident per workflow, auto-resolved when the next run succeeds.
  • Alerts to Discord instantly, plus a daily digest across every client.
  • Generates a white-label monthly report per client at an unguessable URL: executions, success rate, per-workflow breakdown, incidents with resolution times, estimated hours saved, optional AI spend. Your agency name and logo; no FlowWatch branding anywhere on it.

Install

Requires Node 22+ (uses node:sqlite). Zero npm dependencies.

git clone https://github.com/retrocodes12/flowwatch.git
cd flowwatch
npm test# 158 tests, no install step needed
npm run simulate # seeds two demo clients and prints their report URLs
ADMIN_TOKEN=changeme npm start

Then open http://localhost:8790/dashboard?token=changeme.

npm run simulate gives you a realistic 30-day book of business so you can see the dashboard and reports populated before connecting anything real. Demo clients render with a visible "sample data" ribbon.

Configure

Set these in a .env file (loaded automatically) or the environment:

VariableWhat it doesDefault
ADMIN_TOKENRequired to reach the dashboard. Unset = admin routes 404.
PORTHTTP port8790
DB_PATHSQLite file./data/flowwatch.db
AGENCY_NAMEName on client reportsYour Agency
AGENCY_LOGO_URLLogo on client reports
AGENCY_BRAND_COLORReport accent colour#3b5bdb
DISCORD_WEBHOOK_URLWhere alerts go. Unset = dry-run to stdout.
DIGEST_HOURLocal hour (0–23) for the daily digest9
POLL_INTERVAL_SECONDSHow often n8n instances are polled300
ANTHROPIC_API_KEYOptional: better failure explanations
ANTHROPIC_MODELModel for explanationsclaude-opus-4-8

Connecting a client

  1. Add the client on the dashboard.
  2. Add a source:
    • n8n API — paste the instance base URL and an n8n API key. Workflows and executions are discovered automatically.
    • Webhook — copy the generated /hooks/<token> URL into an n8n Error Trigger node (or a Make error handler).
  3. Optionally set minutes saved per run per workflow — this drives the "hours saved" figure on the report. Leave it at 0 and the report simply omits the claim.
  4. Share the client's report link: /r/<report_token>/<YYYY-MM>.

Design notes

  • One agency per deployment. No multi-tenancy, no signup, no billing code. Run one instance per agency (pm2, Docker, whatever) and keep each agency's data physically separate.
  • Zero dependenciesnode:http, node:sqlite, node:crypto only. No supply chain, no npm install, no lockfile drift.
  • Reports never show a number the product can't compute. Hours saved comes from values you set; AI spend only appears if you enter it. Nothing is invented.
  • Admin routes and unknown tokens return byte-identical 404s (no existence oracle); tokens are compared in constant time; webhook bodies are capped at 256 KB.

Contributing

Issues and PRs welcome. Things that would genuinely help:

  • More platforms (Zapier, Activepieces, Windmill)
  • Slack alerts alongside Discord
  • Emailing the monthly report to the client directly
  • Better failure-explanation rules from real-world n8n errors

Run npm test before opening a PR. Keep files under 500 lines and add no dependencies.

Licence

MIT — see LICENSE.

About

Cross-client monitoring for n8n and Make, with white-label monthly client reports. Zero dependencies.

Topics

Resources

Stars

0 stars

Watchers

0 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
Skip to content

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NameName
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FlowWatch

Cross-client monitoring for n8n and Make — and the white-label monthly report you send the client.

Built for people who run automations for other people. Connect every client's n8n instance in one place, get failures explained in plain English, and generate a per-client monthly report you can put your own logo on.

Live sample report →


Why this exists

If you run automations for clients, you have two recurring problems:

  1. A client's workflow breaks at 3 AM and you find out when they email you.
  2. At month-end the client asks what the retainer bought — and the honest answer is "a lot of things quietly not breaking," which is impossible to invoice against.

Uptime pingers solve a slice of #1 (they tell you a job stopped checking in). FlowWatch reads n8n's execution data, so it knows which workflow failed and why, and it turns a month of that data into a document your client actually reads.

What it does

  • Connects clients two ways — poll the n8n REST API with an API key, or drop a webhook URL into an Error Trigger node. Make scenarios use the same webhook.
  • Explains failures in plain English with a suggested fix (rule-based; optionally sharper with an Anthropic API key). Repeat failures are throttled so a flapping workflow can't bury you.
  • Tracks incidents — one open incident per workflow, auto-resolved when the next run succeeds.
  • Alerts to Discord instantly, plus a daily digest across every client.
  • Generates a white-label monthly report per client at an unguessable URL: executions, success rate, per-workflow breakdown, incidents with resolution times, estimated hours saved, optional AI spend. Your agency name and logo; no FlowWatch branding anywhere on it.

Install

Requires Node 22+ (uses node:sqlite). Zero npm dependencies.

git clone https://github.com/retrocodes12/flowwatch.git
cd flowwatch
npm test# 158 tests, no install step needed
npm run simulate # seeds two demo clients and prints their report URLs
ADMIN_TOKEN=changeme npm start

Then open http://localhost:8790/dashboard?token=changeme.

npm run simulate gives you a realistic 30-day book of business so you can see the dashboard and reports populated before connecting anything real. Demo clients render with a visible "sample data" ribbon.

Configure

Set these in a .env file (loaded automatically) or the environment:

VariableWhat it doesDefault
ADMIN_TOKENRequired to reach the dashboard. Unset = admin routes 404.
PORTHTTP port8790
DB_PATHSQLite file./data/flowwatch.db
AGENCY_NAMEName on client reportsYour Agency
AGENCY_LOGO_URLLogo on client reports
AGENCY_BRAND_COLORReport accent colour#3b5bdb
DISCORD_WEBHOOK_URLWhere alerts go. Unset = dry-run to stdout.
DIGEST_HOURLocal hour (0–23) for the daily digest9
POLL_INTERVAL_SECONDSHow often n8n instances are polled300
ANTHROPIC_API_KEYOptional: better failure explanations
ANTHROPIC_MODELModel for explanationsclaude-opus-4-8

Connecting a client

  1. Add the client on the dashboard.
  2. Add a source:
    • n8n API — paste the instance base URL and an n8n API key. Workflows and executions are discovered automatically.
    • Webhook — copy the generated /hooks/<token> URL into an n8n Error Trigger node (or a Make error handler).
  3. Optionally set minutes saved per run per workflow — this drives the "hours saved" figure on the report. Leave it at 0 and the report simply omits the claim.
  4. Share the client's report link: /r/<report_token>/<YYYY-MM>.

Design notes

  • One agency per deployment. No multi-tenancy, no signup, no billing code. Run one instance per agency (pm2, Docker, whatever) and keep each agency's data physically separate.
  • Zero dependenciesnode:http, node:sqlite, node:crypto only. No supply chain, no npm install, no lockfile drift.
  • Reports never show a number the product can't compute. Hours saved comes from values you set; AI spend only appears if you enter it. Nothing is invented.
  • Admin routes and unknown tokens return byte-identical 404s (no existence oracle); tokens are compared in constant time; webhook bodies are capped at 256 KB.

Contributing

Issues and PRs welcome. Things that would genuinely help:

  • More platforms (Zapier, Activepieces, Windmill)
  • Slack alerts alongside Discord
  • Emailing the monthly report to the client directly
  • Better failure-explanation rules from real-world n8n errors

Run npm test before opening a PR. Keep files under 500 lines and add no dependencies.

Licence

MIT — see LICENSE.

About

Cross-client monitoring for n8n and Make, with white-label monthly client reports. Zero dependencies.

Topics

Resources

Stars

0 stars

Watchers

0 watching

Forks

Releases

Packages

Contributors

Languages