FalkorDB · swilly22 · Dec 31, 2025 · Dec 31, 2025 · Dec 31, 2025
diff --git a/udfs/flex/bitwise/and.md b/udfs/flex/bitwise/and.md
@@ -1,8 +1,8 @@
 ---
 layout: default
 title: bitwise.and
-parent: FLEX Function Reference
-grand_parent: UDFs - User Defined Functions
+parent: Bitwise Functions
+grand_parent: FLEX Function Reference
 ---
 
 # bitwise.and
@@ -63,4 +63,4 @@ RETURN d.id, lowerNibble
 ## See Also
 - [bitwise.or](./or.md) - Bitwise OR operation
 - [bitwise.xor](./xor.md) - Bitwise XOR operation
-- [bitwise.not](./not.md) - Bitwise NOT operation
+- [bitwise.not](./not.md) - Bitwise NOT operation
diff --git a/udfs/flex/bitwise/index.md b/udfs/flex/bitwise/index.md
@@ -0,0 +1,12 @@
+---
+layout: default
+title: Bitwise Functions
+parent: FLEX Function Reference
+grand_parent: UDFs - User Defined Functions
+has_children: true
+nav_order: 10
+---
+
+# Bitwise Functions
+
+FLEX bitwise utilities.
diff --git a/udfs/flex/bitwise/not.md b/udfs/flex/bitwise/not.md
@@ -1,8 +1,8 @@
 ---
 layout: default
 title: bitwise.not
-parent: FLEX Function Reference
-grand_parent: UDFs - User Defined Functions
+parent: Bitwise Functions
+grand_parent: FLEX Function Reference
 ---
 
 # bitwise.not
@@ -76,4 +76,4 @@ restored
 ## See Also
 - [bitwise.and](./and.md) - Bitwise AND operation
 - [bitwise.or](./or.md) - Bitwise OR operation
-- [bitwise.xor](./xor.md) - Bitwise XOR operation
+- [bitwise.xor](./xor.md) - Bitwise XOR operation
diff --git a/udfs/flex/bitwise/or.md b/udfs/flex/bitwise/or.md
@@ -1,8 +1,8 @@
 ---
 layout: default
 title: bitwise.or
-parent: FLEX Function Reference
-grand_parent: UDFs - User Defined Functions
+parent: Bitwise Functions
+grand_parent: FLEX Function Reference
 ---
 
 # bitwise.or
@@ -69,4 +69,4 @@ SET u.permissions = flex.bitwise.or(u.permissions, 4)  // Add execute permission
 ## See Also
 - [bitwise.and](./and.md) - Bitwise AND operation
 - [bitwise.xor](./xor.md) - Bitwise XOR operation
-- [bitwise.not](./not.md) - Bitwise NOT operation
+- [bitwise.not](./not.md) - Bitwise NOT operation
diff --git a/udfs/flex/bitwise/shiftLeft.md b/udfs/flex/bitwise/shiftLeft.md
@@ -1,8 +1,8 @@
 ---
 layout: default
 title: bitwise.shiftLeft
-parent: FLEX Function Reference
-grand_parent: UDFs - User Defined Functions
+parent: Bitwise Functions
+grand_parent: FLEX Function Reference
 ---
 
 # bitwise.shiftLeft
@@ -81,4 +81,4 @@ mask
 ## See Also
 - [bitwise.shiftRight](./shiftRight.md) - Shift bits to the right
 - [bitwise.and](./and.md) - Bitwise AND operation
-- [bitwise.or](./or.md) - Bitwise OR operation
+- [bitwise.or](./or.md) - Bitwise OR operation
diff --git a/udfs/flex/bitwise/shiftRight.md b/udfs/flex/bitwise/shiftRight.md
@@ -1,8 +1,8 @@
 ---
 layout: default
 title: bitwise.shiftRight
-parent: FLEX Function Reference
-grand_parent: UDFs - User Defined Functions
+parent: Bitwise Functions
+grand_parent: FLEX Function Reference
 ---
 
 # bitwise.shiftRight
@@ -96,4 +96,4 @@ upperNibble
 ## See Also
 - [bitwise.shiftLeft](./shiftLeft.md) - Shift bits to the left
 - [bitwise.and](./and.md) - Bitwise AND operation
-- [bitwise.or](./or.md) - Bitwise OR operation
+- [bitwise.or](./or.md) - Bitwise OR operation
diff --git a/udfs/flex/bitwise/xor.md b/udfs/flex/bitwise/xor.md
@@ -1,8 +1,8 @@
 ---
 layout: default
 title: bitwise.xor
-parent: FLEX Function Reference
-grand_parent: UDFs - User Defined Functions
+parent: Bitwise Functions
+grand_parent: FLEX Function Reference
 ---
 
 # bitwise.xor
@@ -79,4 +79,4 @@ decrypted
 ## See Also
 - [bitwise.and](./and.md) - Bitwise AND operation
 - [bitwise.or](./or.md) - Bitwise OR operation
-- [bitwise.not](./not.md) - Bitwise NOT operation
+- [bitwise.not](./not.md) - Bitwise NOT operation
diff --git a/udfs/flex/collections/frequencies.md b/udfs/flex/collections/frequencies.md
@@ -1,8 +1,8 @@
 ---
 layout: default
 title: coll.frequencies
-parent: FLEX Function Reference
-grand_parent: UDFs - User Defined Functions
+parent: Collection Functions
+grand_parent: FLEX Function Reference
 ---
 
 # coll.frequencies
@@ -81,4 +81,4 @@ ORDER BY frequency DESC
 
 ## See Also
 - [coll.union](./union.md) - Get unique elements (keys would give unique items)
-- [coll.intersection](./intersection.md) - Find common elements
+- [coll.intersection](./intersection.md) - Find common elements
diff --git a/udfs/flex/collections/index.md b/udfs/flex/collections/index.md
@@ -0,0 +1,12 @@
+---
+layout: default
+title: Collection Functions
+parent: FLEX Function Reference
+grand_parent: UDFs - User Defined Functions
+has_children: true
+nav_order: 20
+---
+
+# Collection Functions
+
+FLEX collections utilities.
diff --git a/udfs/flex/collections/intersection.md b/udfs/flex/collections/intersection.md
@@ -1,8 +1,8 @@
 ---
 layout: default
 title: coll.intersection
-parent: FLEX Function Reference
-grand_parent: UDFs - User Defined Functions
+parent: Collection Functions
+grand_parent: FLEX Function Reference
 ---
 
 # coll.intersection
@@ -75,4 +75,4 @@ RETURN u.name, validPerms
 
 ## See Also
 - [coll.union](./union.md) - Combine all unique elements from both lists
-- [sim.jaccard](../similarity/jaccard.md) - Calculate similarity coefficient using intersection
+- [sim.jaccard](../similarity/jaccard.md) - Calculate similarity coefficient using intersection
diff --git a/udfs/flex/collections/shuffle.md b/udfs/flex/collections/shuffle.md
@@ -1,8 +1,8 @@
 ---
 layout: default
 title: coll.shuffle
-parent: FLEX Function Reference
-grand_parent: UDFs - User Defined Functions
+parent: Collection Functions
+grand_parent: FLEX Function Reference
 ---
 
 # coll.shuffle
@@ -73,4 +73,4 @@ RETURN shuffled[0..5] AS team1, shuffled[5..10] AS team2
 
 ## See Also
 - [coll.zip](./zip.md) - Combine two lists element-by-element
-- [coll.union](./union.md) - Combine unique elements from lists
+- [coll.union](./union.md) - Combine unique elements from lists
diff --git a/udfs/flex/collections/union.md b/udfs/flex/collections/union.md
@@ -1,8 +1,8 @@
 ---
 layout: default
 title: coll.union
-parent: FLEX Function Reference
-grand_parent: UDFs - User Defined Functions
+parent: Collection Functions
+grand_parent: FLEX Function Reference
 ---
 
 # coll.union
@@ -73,4 +73,4 @@ RETURN flex.coll.union(p.categories, similar.categories) AS combinedCategories
 
 ## See Also
 - [coll.intersection](./intersection.md) - Find common elements between lists
-- [sim.jaccard](../similarity/jaccard.md) - Calculate similarity between sets
+- [sim.jaccard](../similarity/jaccard.md) - Calculate similarity between sets
diff --git a/udfs/flex/collections/zip.md b/udfs/flex/collections/zip.md
@@ -1,8 +1,8 @@
 ---
 layout: default
 title: coll.zip
-parent: FLEX Function Reference
-grand_parent: UDFs - User Defined Functions
+parent: Collection Functions
+grand_parent: FLEX Function Reference
 ---
 
 # coll.zip
@@ -77,4 +77,4 @@ RETURN pair[0] AS day, pair[1] AS salesAmount
 
 ## See Also
 - [map.fromPairs](../map/fromPairs.md) - Convert pairs to a map
-- [coll.union](./union.md) - Combine lists as sets
+- [coll.union](./union.md) - Combine lists as sets
diff --git a/udfs/flex/date/format.md b/udfs/flex/date/format.md
@@ -1,8 +1,8 @@
 ---
 layout: default
 title: date.format
-parent: FLEX Function Reference
-grand_parent: UDFs - User Defined Functions
+parent: Date Functions
+grand_parent: FLEX Function Reference
 ---
 
 # date.format
@@ -98,4 +98,4 @@ ORDER BY e.timestamp DESC
 ## See Also
 - [date.parse](./parse.md) - Parse string to date
 - [date.truncate](./truncate.md) - Truncate date to specific unit
-- [date.toTimeZone](./toTimeZone.md) - Convert date to timezone
+- [date.toTimeZone](./toTimeZone.md) - Convert date to timezone
diff --git a/udfs/flex/date/index.md b/udfs/flex/date/index.md
@@ -0,0 +1,12 @@
+---
+layout: default
+title: Date Functions
+parent: FLEX Function Reference
+grand_parent: UDFs - User Defined Functions
+has_children: true
+nav_order: 30
+---
+
+# Date Functions
+
+FLEX date utilities.
diff --git a/udfs/flex/date/parse.md b/udfs/flex/date/parse.md
@@ -1,8 +1,8 @@
 ---
 layout: default
 title: date.parse
-parent: FLEX Function Reference
-grand_parent: UDFs - User Defined Functions
+parent: Date Functions
+grand_parent: FLEX Function Reference
 ---
 
 # date.parse
@@ -77,4 +77,4 @@ CREATE (e:Event {
 ## See Also
 - [date.format](./format.md) - Format date to string
 - [date.truncate](./truncate.md) - Truncate date to specific unit
-- [date.toTimeZone](./toTimeZone.md) - Convert date to timezone
+- [date.toTimeZone](./toTimeZone.md) - Convert date to timezone
diff --git a/udfs/flex/date/toTimeZone.md b/udfs/flex/date/toTimeZone.md
@@ -1,8 +1,8 @@
 ---
 layout: default
 title: date.toTimeZone
-parent: FLEX Function Reference
-grand_parent: UDFs - User Defined Functions
+parent: Date Functions
+grand_parent: FLEX Function Reference
 ---
 
 # date.toTimeZone
@@ -82,4 +82,4 @@ RETURN flex.date.format(
 ## See Also
 - [date.format](./format.md) - Format date with timezone support
 - [date.parse](./parse.md) - Parse date with timezone context
-- [date.truncate](./truncate.md) - Truncate date to specific unit
+- [date.truncate](./truncate.md) - Truncate date to specific unit
diff --git a/udfs/flex/date/truncate.md b/udfs/flex/date/truncate.md
@@ -1,8 +1,8 @@
 ---
 layout: default
 title: date.truncate
-parent: FLEX Function Reference
-grand_parent: UDFs - User Defined Functions
+parent: Date Functions
+grand_parent: FLEX Function Reference
 ---
 
 # date.truncate
@@ -100,4 +100,4 @@ ORDER BY quarter DESC
 ## See Also
 - [date.format](./format.md) - Format date to string
 - [date.parse](./parse.md) - Parse string to date
-- [date.toTimeZone](./toTimeZone.md) - Convert date to timezone
+- [date.toTimeZone](./toTimeZone.md) - Convert date to timezone
diff --git a/udfs/flex/json/fromJsonList.md b/udfs/flex/json/fromJsonList.md
@@ -1,8 +1,8 @@
 ---
 layout: default
 title: json.fromJsonList
-parent: FLEX Function Reference
-grand_parent: UDFs - User Defined Functions
+parent: JSON Functions
+grand_parent: FLEX Function Reference
 ---
 
 # json.fromJsonList
@@ -79,4 +79,4 @@ result
 
 ## See Also
 - [json.fromJsonMap](./fromJsonMap.md) - Parse JSON string to map
-- [json.toJson](./toJson.md) - Serialize value to JSON string
+- [json.toJson](./toJson.md) - Serialize value to JSON string
diff --git a/udfs/flex/json/fromJsonMap.md b/udfs/flex/json/fromJsonMap.md
@@ -1,8 +1,8 @@
 ---
 layout: default
 title: json.fromJsonMap
-parent: FLEX Function Reference
-grand_parent: UDFs - User Defined Functions
+parent: JSON Functions
+grand_parent: FLEX Function Reference
 ---
 
 # json.fromJsonMap
@@ -77,4 +77,4 @@ result
 
 ## See Also
 - [json.fromJsonList](./fromJsonList.md) - Parse JSON string to list
-- [json.toJson](./toJson.md) - Serialize value to JSON string
+- [json.toJson](./toJson.md) - Serialize value to JSON string
diff --git a/udfs/flex/json/index.md b/udfs/flex/json/index.md
@@ -0,0 +1,12 @@
+---
+layout: default
+title: JSON Functions
+parent: FLEX Function Reference
+grand_parent: UDFs - User Defined Functions
+has_children: true
+nav_order: 40
+---
+
+# JSON Functions
+
+FLEX json utilities.
diff --git a/udfs/flex/json/toJson.md b/udfs/flex/json/toJson.md
@@ -1,8 +1,8 @@
 ---
 layout: default
 title: json.toJson
-parent: FLEX Function Reference
-grand_parent: UDFs - User Defined Functions
+parent: JSON Functions
+grand_parent: FLEX Function Reference
 ---
 
 # json.toJson
@@ -76,4 +76,4 @@ SET u.metadataJson = flex.json.toJson(metadata)
 
 ## See Also
 - [json.fromJsonMap](./fromJsonMap.md) - Parse JSON string to map
-- [json.fromJsonList](./fromJsonList.md) - Parse JSON string to list
+- [json.fromJsonList](./fromJsonList.md) - Parse JSON string to list
diff --git a/udfs/flex/map/fromPairs.md b/udfs/flex/map/fromPairs.md
@@ -1,8 +1,8 @@
 ---
 layout: default
 title: map.fromPairs
-parent: FLEX Function Reference
-grand_parent: UDFs - User Defined Functions
+parent: Map Functions
+grand_parent: FLEX Function Reference
 ---
 
 # map.fromPairs
@@ -79,4 +79,4 @@ RETURN lookup['US'] AS usaName, lookup['UK'] AS ukName
 
 ## See Also
 - [coll.zip](../collections/zip.md) - Create pairs from two lists
-- [map.submap](./submap.md) - Extract subset of keys from a map
+- [map.submap](./submap.md) - Extract subset of keys from a map