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ComfyUI-basic_data_handling

https://github.com/StableLlama/ComfyUI-basic_data_handling

Last updated

2026-05-07

Author

StableLlama

Basic Python functions for data manipulation are provided through this tool, designed specifically for use within ComfyUI. It features lightweight nodes that do not require any additional dependencies, making it an efficient choice for programmers.

Supports a wide array of data types, including lists, dictionaries, and tensors, enabling versatile data handling.
Offers various operations such as comparisons, arithmetic, and control flow to streamline workflow management.
Facilitates easy integration with ComfyUI, enhancing the overall data processing capabilities within the platform.

Context

This tool serves as an extension for ComfyUI, providing essential Python functions that facilitate data manipulation. Its primary purpose is to equip users with a set of lightweight nodes that streamline various data operations, enhancing the functionality of ComfyUI without the need for external libraries.

Key Features & Benefits

The tool includes several practical features that are crucial for efficient data handling. Users can perform boolean logic operations, type conversions, and comparisons, all of which are fundamental in programming. Additionally, control flow mechanisms allow for conditional execution, enabling users to build complex workflows with ease.

Advanced Functionalities

Among its advanced capabilities, the tool supports specialized operations for data structures like lists, dictionaries, and tensors. For instance, users can perform tensor manipulations with PyTorch, allowing for high-level mathematical computations and data analysis directly within ComfyUI.

Practical Benefits

By incorporating this tool into their workflows, users can significantly improve their control over data processes, leading to higher efficiency and quality in their projects. The ability to manipulate various data types seamlessly allows for more sophisticated applications and reduces the complexity of code management.

Credits/Acknowledgments

The tool is developed by contributors to the ComfyUI community, with the repository licensed under an open-source framework. This fosters collaboration and continuous improvement within the ecosystem.

Inner Nodes

Basic data handling: Boolean And

Basic data handling: Boolean Nand

Basic data handling: Boolean Nor

Basic data handling: Boolean Not

Basic data handling: Boolean Or

Basic data handling: Boolean Xor

Basic data handling: CastToBoolean

Basic data handling: CastToDict

Basic data handling: CastToFloat

Basic data handling: CastToInt

Basic data handling: CastToList

Basic data handling: CastToSet

Basic data handling: CastToString

Basic data handling: CompareLength

Basic data handling: ContinueFlow

Basic data handling: DataListAll

Basic data handling: DataListAny

Basic data handling: DataListAppend

Basic data handling: DataListContains

Basic data handling: DataListCount

Basic data handling: DataListCreate

Basic data handling: DataListCreateFromBoolean

Basic data handling: DataListCreateFromFloat

Basic data handling: DataListCreateFromInt

Basic data handling: DataListCreateFromString

Basic data handling: DataListEnumerate

Basic data handling: DataListExtend

Basic data handling: DataListFilter

Basic data handling: DataListFilterSelect

Basic data handling: DataListFirst

Basic data handling: DataListGetItem

Basic data handling: DataListIndex

Basic data handling: DataListInsert

Basic data handling: DataListLast

Basic data handling: DataListLength

Basic data handling: DataListListCreate

Basic data handling: DataListMax

Basic data handling: DataListMin

Basic data handling: DataListPop

Basic data handling: DataListPopRandom

Basic data handling: DataListRange

Basic data handling: DataListRemove

Basic data handling: DataListReverse

Basic data handling: DataListSetItem

Basic data handling: DataListShuffle

Basic data handling: DataListSlice

Basic data handling: DataListSort

Basic data handling: DataListSum

Basic data handling: DataListToList

Basic data handling: DataListToSet

Basic data handling: DataListZip

Basic data handling: DictCompare

Basic data handling: DictContainsKey

Basic data handling: DictCreate

Basic data handling: DictCreateFromBoolean

Basic data handling: DictCreateFromFloat

Basic data handling: DictCreateFromInt

Basic data handling: DictCreateFromItemsDataList

Basic data handling: DictCreateFromItemsList

Basic data handling: DictCreateFromLists

Basic data handling: DictCreateFromString

Basic data handling: DictExcludeKeys

Basic data handling: DictFilterByKeys

Basic data handling: DictFromKeys

Basic data handling: DictGet

Basic data handling: DictGetKeysValues

Basic data handling: DictGetMultiple

Basic data handling: DictInvert

Basic data handling: DictItems

Basic data handling: DictKeys

Basic data handling: DictLength

Basic data handling: DictMerge

Basic data handling: DictPop

Basic data handling: DictPopItem

Basic data handling: DictPopRandom

Basic data handling: DictRemove

Basic data handling: DictSet

Basic data handling: DictSetDefault

Basic data handling: DictUpdate

Basic data handling: DictValues

Basic data handling: Equal

Basic data handling: ExecutionOrder

Basic data handling: FloatAdd

Basic data handling: FloatAsIntegerRatio

Basic data handling: FloatCreate

Basic data handling: FloatDivide

Basic data handling: FloatDivideSafe

Basic data handling: FloatFromHex

Basic data handling: FloatHex

Basic data handling: FloatIsInteger

Basic data handling: FloatMultiply

Basic data handling: FloatPower

Basic data handling: FloatRound

Basic data handling: FloatSubtract

Basic data handling: FlowSelect

Basic data handling: ForceCalculation

Basic data handling: Generic And

Basic data handling: Generic Or

Basic data handling: GreaterThan

Basic data handling: GreaterThanOrEqual

Basic data handling: IfElifElse

Basic data handling: IfElse

Basic data handling: IntAdd

Basic data handling: IntBitCount

Basic data handling: IntBitLength

Basic data handling: IntCreate

Basic data handling: IntCreateWithBase

Basic data handling: IntDivide

Basic data handling: IntDivideSafe

Basic data handling: IntFromBytes

Basic data handling: IntModulus

Basic data handling: IntMultiply

Basic data handling: IntPower

Basic data handling: IntSubtract

Basic data handling: IntToBytes

Basic data handling: IsConnected

Basic data handling: IsNull

Basic data handling: LessThan

Basic data handling: LessThanOrEqual

Basic data handling: ListAll

Basic data handling: ListAny

Basic data handling: ListAppend

Basic data handling: ListContains

Basic data handling: ListCount

Basic data handling: ListCreate

Basic data handling: ListCreateFromBoolean

Basic data handling: ListCreateFromFloat

Basic data handling: ListCreateFromInt

Basic data handling: ListCreateFromString

Basic data handling: ListEnumerate

Basic data handling: ListExtend

Basic data handling: ListFirst

Basic data handling: ListGetItem

Basic data handling: ListIndex

Basic data handling: ListInsert

Basic data handling: ListLast

Basic data handling: ListLength

Basic data handling: ListMax

Basic data handling: ListMin

Basic data handling: ListPop

Basic data handling: ListPopRandom

Basic data handling: ListRange

Basic data handling: ListRemove

Basic data handling: ListReverse

Basic data handling: ListSetItem

Basic data handling: ListShuffle

Basic data handling: ListSlice

Basic data handling: ListSort

Basic data handling: ListSum

Basic data handling: ListToDataList

Basic data handling: ListToSet

Basic data handling: MathAbs

Basic data handling: MathAcos

Basic data handling: MathAsin

Basic data handling: MathAtan

Basic data handling: MathAtan2

Basic data handling: MathCeil

Basic data handling: MathCos

Basic data handling: MathDegrees

Basic data handling: MathE

Basic data handling: MathExp

Basic data handling: MathFloor

Basic data handling: MathFormula

Basic data handling: MathLog

Basic data handling: MathLog10

Basic data handling: MathMax

Basic data handling: MathMin

Basic data handling: MathPi

Basic data handling: MathRadians

Basic data handling: MathSin

Basic data handling: MathSqrt

Basic data handling: MathTan

Basic data handling: NotEqual

Basic data handling: NumberInRange

Basic data handling: PathAbspath

Basic data handling: PathBasename

Basic data handling: PathCommonPrefix

Basic data handling: PathDirname

Basic data handling: PathExists

Basic data handling: PathExpandVars

Basic data handling: PathGetCwd

Basic data handling: PathGetExtension

Basic data handling: PathGetSize

Basic data handling: PathGlob

Basic data handling: PathInputDir

Basic data handling: PathIsAbsolute

Basic data handling: PathIsDir

Basic data handling: PathIsFile

Basic data handling: PathJoin

Basic data handling: PathListDir

Basic data handling: PathLoadImageRGB

Basic data handling: PathLoadImageRGBA

Basic data handling: PathLoadMaskFromAlpha

Basic data handling: PathLoadMaskFromGreyscale

Basic data handling: PathLoadStringFile

Basic data handling: PathNormalize

Basic data handling: PathOutputDir

Basic data handling: PathRelative

Basic data handling: PathSaveImageRGB

Basic data handling: PathSaveImageRGBA

Basic data handling: PathSaveStringFile

Basic data handling: PathSetExtension

Basic data handling: PathSplit

Basic data handling: PathSplitExt

Basic data handling: RegexFindallDataList

Basic data handling: RegexFindallList

Basic data handling: RegexGroupDict

Basic data handling: RegexSearchGroupsDataList

Basic data handling: RegexSearchGroupsList

Basic data handling: RegexSplitDataList

Basic data handling: RegexSplitList

Basic data handling: RegexSub

Basic data handling: RegexTest

Basic data handling: SetAdd

Basic data handling: SetAll

Basic data handling: SetAny

Basic data handling: SetContains

Basic data handling: SetCreate

Basic data handling: SetCreateFromBoolean

Basic data handling: SetCreateFromFloat

Basic data handling: SetCreateFromInt

Basic data handling: SetCreateFromString

Basic data handling: SetDifference

Basic data handling: SetDiscard

Basic data handling: SetEnumerate

Basic data handling: SetIntersection

Basic data handling: SetIsDisjoint

Basic data handling: SetIsSubset

Basic data handling: SetIsSuperset

Basic data handling: SetLength

Basic data handling: SetPop

Basic data handling: SetPopRandom

Basic data handling: SetRemove

Basic data handling: SetSum

Basic data handling: SetSymmetricDifference

Basic data handling: SetToDataList

Basic data handling: SetToList

Basic data handling: SetUnion

Basic data handling: StringCapitalize

Basic data handling: StringCasefold

Basic data handling: StringCenter

Basic data handling: StringComparison

Basic data handling: StringConcat

Basic data handling: StringCount

Basic data handling: StringDataListJoin

Basic data handling: StringDecode

Basic data handling: StringEncode

Basic data handling: StringEndswith

Basic data handling: StringEscape

Basic data handling: StringExpandtabs

Basic data handling: StringFind

Basic data handling: StringFormatMap

Basic data handling: StringIn

Basic data handling: StringIsAlnum

Basic data handling: StringIsAlpha

Basic data handling: StringIsAscii

Basic data handling: StringIsDecimal

Basic data handling: StringIsDigit

Basic data handling: StringIsIdentifier

Basic data handling: StringIsLower

Basic data handling: StringIsNumeric

Basic data handling: StringIsPrintable

Basic data handling: StringIsSpace

Basic data handling: StringIsTitle

Basic data handling: StringIsUpper

Basic data handling: StringLength

Basic data handling: StringListJoin

Basic data handling: StringLjust

Basic data handling: StringLower

Basic data handling: StringLstrip

Basic data handling: StringRemoveprefix

Basic data handling: StringRemovesuffix

Basic data handling: StringReplace

Basic data handling: StringRfind

Basic data handling: StringRjust

Basic data handling: StringRsplitDataList

Basic data handling: StringRsplitList

Basic data handling: StringRstrip

Basic data handling: StringSplitDataList

Basic data handling: StringSplitList

Basic data handling: StringSplitlinesDataList

Basic data handling: StringSplitlinesList

Basic data handling: StringStartswith

Basic data handling: StringStrip

Basic data handling: StringSwapcase

Basic data handling: StringTitle

Basic data handling: StringUnescape

Basic data handling: StringUpper

Basic data handling: StringZfill

Basic data handling: SwitchCase

Basic data handling: TimeAddDelta

Basic data handling: TimeDelta

Basic data handling: TimeDifference

Basic data handling: TimeExtract

Basic data handling: TimeFormat

Basic data handling: TimeNow

Basic data handling: TimeNowUTC

Basic data handling: TimeParse

Basic data handling: TimeSubtractDelta

Basic data handling: TimeToUnix

Basic data handling: UnixToTime

TensorBinaryOp

TensorCreate

TensorInfo

TensorJoin

TensorPermute

TensorReshape

TensorSlice

TensorUnaryOp

Author

StableLlama