diff --git a/docs/README.md b/docs/README.md
index c1bb85aed..dbb1582ae 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -2,4 +2,4 @@
-Documentation coming soon...
+Documentation coming soon... in the meantime, you can browse the [awesome collection of n8n workflows](workflows/README.md).
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diff --git a/docs/workflows/README.md b/docs/workflows/README.md
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+
+
+
+
+
+
+
+
+Awesome n8n workflows collection
+================================
+
+
+You will find here a collection of n8n worflow examples that can be easily imported in n8n.
+
+
+## Contents
+
+- [For loop](#for-loop) - how to iterate over an JSON array
+- [Excel to Postgres](#excel-to-postgres) - how to migrate data from Excel to PostgreSQL
+- [Postgres to Excel](#postgres-to-excel) - how to migrate data from Postgres to Excel
+- [Update Postgres rows](#update-postgres-rows) - how to update PostreSQL rows
+
+
+
+## For loop
+
+
+
+1. Make an HTTP request that responds with a JSON array
+1. For each item in the response array, make an HTTP request
+
+[Download workflow](for-loop.json)
+
+
+
+## Excel to Postgres
+
+
+
+1. Read XLS from file
+1. convert it to JSON
+1. insert it in Postgres
+
+[Download workflow](excel-to-postgres.json)
+
+
+
+## Postgres to Excel
+
+
+
+1. Read data from Postgres
+1. Converting it to XLS
+1. save it to disk
+
+[Download workflow](postgres-to-excel.json)
+
+
+
+## Update Postgres rows
+
+
+
+- Simple update of data
+
+[Download workflow](update-postgres-rows.json)
diff --git a/docs/workflows/excel-to-postgres.json b/docs/workflows/excel-to-postgres.json
new file mode 100644
index 000000000..f1cb291c9
--- /dev/null
+++ b/docs/workflows/excel-to-postgres.json
@@ -0,0 +1,76 @@
+{
+ "nodes": [
+ {
+ "parameters": {},
+ "name": "Start",
+ "type": "n8n-nodes-base.start",
+ "typeVersion": 1,
+ "position": [
+ 250,
+ 300
+ ]
+ },
+ {
+ "parameters": {
+ "filePath": "spreadsheet.xls"
+ },
+ "name": "Read Binary File",
+ "type": "n8n-nodes-base.readBinaryFile",
+ "typeVersion": 1,
+ "position": [
+ 450,
+ 650
+ ]
+ },
+ {
+ "parameters": {},
+ "name": "Spreadsheet File1",
+ "type": "n8n-nodes-base.spreadsheetFile",
+ "typeVersion": 1,
+ "position": [
+ 600,
+ 650
+ ]
+ },
+ {
+ "parameters": {
+ "table": "product",
+ "columns": "name,ean"
+ },
+ "name": "Insert Rows1",
+ "type": "n8n-nodes-base.postgres",
+ "typeVersion": 1,
+ "position": [
+ 750,
+ 650
+ ],
+ "credentials": {
+ "postgres": "postgres"
+ }
+ }
+ ],
+ "connections": {
+ "Read Binary File": {
+ "main": [
+ [
+ {
+ "node": "Spreadsheet File1",
+ "type": "main",
+ "index": 0
+ }
+ ]
+ ]
+ },
+ "Spreadsheet File1": {
+ "main": [
+ [
+ {
+ "node": "Insert Rows1",
+ "type": "main",
+ "index": 0
+ }
+ ]
+ ]
+ }
+ }
+}
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diff --git a/docs/workflows/excel-to-postgres.png b/docs/workflows/excel-to-postgres.png
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diff --git a/docs/workflows/for-loop.json b/docs/workflows/for-loop.json
new file mode 100644
index 000000000..abaa8c62d
--- /dev/null
+++ b/docs/workflows/for-loop.json
@@ -0,0 +1,97 @@
+{
+ "nodes": [
+ {
+ "parameters": {},
+ "name": "Start",
+ "type": "n8n-nodes-base.start",
+ "typeVersion": 1,
+ "position": [
+ 250,
+ 300
+ ]
+ },
+ {
+ "parameters": {
+ "url": "https://jsonplaceholder.typicode.com/posts?userId=1",
+ "headerParametersUi": {
+ "parameter": []
+ }
+ },
+ "name": "Http Request",
+ "type": "n8n-nodes-base.httpRequest",
+ "typeVersion": 1,
+ "position": [
+ 400,
+ 300
+ ]
+ },
+ {
+ "parameters": {
+ "functionCode": "const newItems = [];\nfor (const item of items[0].json) {\n newItems.push({json: item});\n}\nreturn newItems;"
+ },
+ "name": "Function",
+ "type": "n8n-nodes-base.function",
+ "typeVersion": 1,
+ "position": [
+ 550,
+ 300
+ ]
+ },
+ {
+ "parameters": {
+ "url": "https://postman-echo.com/get",
+ "responseFormat": "string",
+ "queryParametersUi": {
+ "parameter": [
+ {
+ "name": "title",
+ "value": "={{$node[\"Function\"].data[\"title\"]}}"
+ }
+ ]
+ }
+ },
+ "name": "Http Request1",
+ "type": "n8n-nodes-base.httpRequest",
+ "typeVersion": 1,
+ "position": [
+ 700,
+ 300
+ ]
+ }
+ ],
+ "connections": {
+ "Start": {
+ "main": [
+ [
+ {
+ "node": "Http Request",
+ "type": "main",
+ "index": 0
+ }
+ ]
+ ]
+ },
+ "Http Request": {
+ "main": [
+ [
+ {
+ "node": "Function",
+ "type": "main",
+ "index": 0
+ }
+ ]
+ ]
+ },
+ "Function": {
+ "main": [
+ [
+ {
+ "node": "Http Request1",
+ "type": "main",
+ "index": 0
+ }
+ ]
+ ]
+ }
+ }
+ }
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diff --git a/docs/workflows/for-loop.png b/docs/workflows/for-loop.png
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diff --git a/docs/workflows/postgres-to-excel.json b/docs/workflows/postgres-to-excel.json
new file mode 100644
index 000000000..f1e444e37
--- /dev/null
+++ b/docs/workflows/postgres-to-excel.json
@@ -0,0 +1,78 @@
+{
+ "nodes": [
+ {
+ "parameters": {},
+ "name": "Start",
+ "type": "n8n-nodes-base.start",
+ "typeVersion": 1,
+ "position": [
+ 250,
+ 300
+ ]
+ },
+ {
+ "parameters": {
+ "operation": "executeQuery",
+ "query": "SELECT name, ean FROM product"
+ },
+ "name": "Run Query",
+ "type": "n8n-nodes-base.postgres",
+ "typeVersion": 1,
+ "position": [
+ 450,
+ 450
+ ],
+ "credentials": {
+ "postgres": "postgres"
+ }
+ },
+ {
+ "parameters": {
+ "operation": "toFile"
+ },
+ "name": "Spreadsheet File",
+ "type": "n8n-nodes-base.spreadsheetFile",
+ "typeVersion": 1,
+ "position": [
+ 600,
+ 450
+ ]
+ },
+ {
+ "parameters": {
+ "fileName": "spreadsheet.xls"
+ },
+ "name": "Write Binary File",
+ "type": "n8n-nodes-base.writeBinaryFile",
+ "typeVersion": 1,
+ "position": [
+ 750,
+ 450
+ ]
+ }
+ ],
+ "connections": {
+ "Run Query": {
+ "main": [
+ [
+ {
+ "node": "Spreadsheet File",
+ "type": "main",
+ "index": 0
+ }
+ ]
+ ]
+ },
+ "Spreadsheet File": {
+ "main": [
+ [
+ {
+ "node": "Write Binary File",
+ "type": "main",
+ "index": 0
+ }
+ ]
+ ]
+ }
+ }
+}
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diff --git a/docs/workflows/postgres-to-excel.png b/docs/workflows/postgres-to-excel.png
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diff --git a/docs/workflows/update-postgres-rows.json b/docs/workflows/update-postgres-rows.json
new file mode 100644
index 000000000..e37a8ab8c
--- /dev/null
+++ b/docs/workflows/update-postgres-rows.json
@@ -0,0 +1,56 @@
+{
+ "nodes": [
+ {
+ "parameters": {},
+ "name": "Start",
+ "type": "n8n-nodes-base.start",
+ "typeVersion": 1,
+ "position": [
+ 250,
+ 300
+ ]
+ },
+ {
+ "parameters": {
+ "functionCode": "const newItems = [];\nfor (let i=1;i < 6; i++) {\n newItems.push({\n json: {\n id: i,\n name: `New name ${i}`,\n ean: `New EAN ${i}`,\n }\n });\n}\nreturn newItems;"
+ },
+ "name": "Function1",
+ "type": "n8n-nodes-base.function",
+ "typeVersion": 1,
+ "position": [
+ 460,
+ 300
+ ]
+ },
+ {
+ "parameters": {
+ "operation": "update",
+ "table": "product",
+ "columns": "name,ean"
+ },
+ "name": "Update Rows",
+ "type": "n8n-nodes-base.postgres",
+ "typeVersion": 1,
+ "position": [
+ 610,
+ 300
+ ],
+ "credentials": {
+ "postgres": "postgres"
+ }
+ }
+ ],
+ "connections": {
+ "Function1": {
+ "main": [
+ [
+ {
+ "node": "Update Rows",
+ "type": "main",
+ "index": 0
+ }
+ ]
+ ]
+ }
+ }
+}
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