moltar/typescript-runtime-type-benc...

📊 Benchmark Comparison of Packages with Runtime Validation and TypeScript Support

TypeScript

817

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This repository provides benchmark comparisons of TypeScript packages that offer runtime validation and TypeScript support, helping developers choose the most performant validation library for their projects. It's designed for TypeScript developers and teams who need to validate data at runtime while maintaining type safety, featuring extensive performance tests across dozens of popular validation libraries like Zod, Joi, and Yup.

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Support the dependencies of moltar/typescript-runtime-type-benchmarks

ai-labs-team/ts-utils

Shared TypeScript utilities

badrap/valita

A validation & parsing library for TypeScript

deepkit/deepkit-framework

Deepkit core library

deepkit/deepkit-framework

@deepkit/type, the fastest universal TypeScript serializer and validator with JIT engine for frontend, backend, http-transport, RPC, and database, with built-in validations, for Browser/NodeJS.

deepkit/deepkit-framework

Deepkit/type compiler/Typescript transformer

Effect-TS/effect

Modeling the schema of data structures as first-class values

mojotech/json-type-validation

runtime type checking and validation of untyped JSON data

sapphiredev/shapeshift

Blazing fast input validation and transformation ⚡

sinclairzx81/sinclair-typebox

Json Schema Type Builder with Static Type Resolution for TypeScript

sinclairzx81/typemap

Syntax Compiler and Translation System for Runtime Types

skarab42/tson

Type Safe Object Notation & Validation

hf/toi

Toi is a validator for TypeScript.

typeofweb/schema

DefinitelyTyped/DefinitelyTyped

TypeScript definitions for benchmark

arktypeio/arktype

TypeScript's 1:1 validator, optimized from editor to runtime

thoughtspile/banditypes

The might 400-byte schema validator

caderek/benny

A dead simple benchmarking framework

philipnilsson/bueno

Bueno - composable validators for forms, API:s and more.

justinyaodu/caketype

Runtime type checking and other type-safe helpers for TypeScript

typestack/class-transformer

Proper decorator-based transformation / serialization / deserialization of plain javascript objects to class constructors

MichalLytek/class-transformer-validator

A simple wrapper around class-transformer and class-validator which provides nice and programmer-friendly API.

typestack/class-validator

Decorator-based property validation for classes.

swansontec/cleaners

Cleans & validates untrusted data, with TypeScript & Flow support

pvorb/node-clone

deep cloning of objects and arrays

neuledge/computed-types

Runtime validation types for TypeScript.

adaltas/node-csv

CSV stringifier implementing the Node.js `stream.Transform` API

nvie/decoders

Elegant and battle-tested validation library for type-safe input data for TypeScript

justrach/satya-zig

Ultra-fast Zod 4 drop-in replacement - 20x faster average, full API parity, SIMD WASM, 28KB binary

gcanti/fp-ts

Functional programming in TypeScript

gcanti/io-ts

TypeScript runtime type system for IO decoding/encoding

seanpmaxwell/jet-validators

Fast, zero-dependency TypeScript validators and utilities for runtime checks, parsing, and lightweight object schema validation.

hapijs/joi

Object schema validation

moodysalem/jointz

✅ Zero dependency universal TypeScript validation library

venil7/json-decoder

Lightweight, lightning-fast, type safe JSON decoder for TypeScript

davidmdm/myzod

richardscarrott/ok-computer

'Functions all the way down' data validation for JavaScript and TypeScript.

Packer-Man/parse-dont-validate

Verify the integrity of the data and return it in expected shape. Otherwise throw error or return a specified default value

johannes-lindgren/pure-parse

Strongly typed validation library that decouples type aliases from validation logic

gigobyte/purify

Functional programming standard library for TypeScript

micnic/r-assign

Object.assign() with super powers

rbuckton/reflect-metadata

Polyfill for Metadata Reflection API

DZakh/rescript-schema

🧬 The fastest parser in the entire JavaScript ecosystem with a focus on small bundle size and top-notch DX

ryasmi/rulr

Validation and unit conversion errors in TypeScript at compile-time. Started in 2016.

runtypes/runtypes

Runtime validation for static types

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Support the dependencies of moltar/typescript-runtime-type-benchmarks

ai-labs-team/ts-utils

Shared TypeScript utilities

badrap/valita

A validation & parsing library for TypeScript

deepkit/deepkit-framework

Deepkit core library

deepkit/deepkit-framework

@deepkit/type, the fastest universal TypeScript serializer and validator with JIT engine for frontend, backend, http-transport, RPC, and database, with built-in validations, for Browser/NodeJS.

deepkit/deepkit-framework

Deepkit/type compiler/Typescript transformer

Effect-TS/effect

Modeling the schema of data structures as first-class values

mojotech/json-type-validation

runtime type checking and validation of untyped JSON data

sapphiredev/shapeshift

Blazing fast input validation and transformation ⚡

sinclairzx81/sinclair-typebox

Json Schema Type Builder with Static Type Resolution for TypeScript

sinclairzx81/typemap

Syntax Compiler and Translation System for Runtime Types

skarab42/tson

Type Safe Object Notation & Validation

hf/toi

Toi is a validator for TypeScript.

typeofweb/schema

DefinitelyTyped/DefinitelyTyped

TypeScript definitions for benchmark

arktypeio/arktype

TypeScript's 1:1 validator, optimized from editor to runtime

thoughtspile/banditypes

The might 400-byte schema validator

caderek/benny

A dead simple benchmarking framework

philipnilsson/bueno

Bueno - composable validators for forms, API:s and more.

justinyaodu/caketype

Runtime type checking and other type-safe helpers for TypeScript

typestack/class-transformer

Proper decorator-based transformation / serialization / deserialization of plain javascript objects to class constructors

MichalLytek/class-transformer-validator

A simple wrapper around class-transformer and class-validator which provides nice and programmer-friendly API.

typestack/class-validator

Decorator-based property validation for classes.

swansontec/cleaners

Cleans & validates untrusted data, with TypeScript & Flow support

pvorb/node-clone

deep cloning of objects and arrays

neuledge/computed-types

Runtime validation types for TypeScript.

adaltas/node-csv

CSV stringifier implementing the Node.js `stream.Transform` API

nvie/decoders

Elegant and battle-tested validation library for type-safe input data for TypeScript

justrach/satya-zig

Ultra-fast Zod 4 drop-in replacement - 20x faster average, full API parity, SIMD WASM, 28KB binary

gcanti/fp-ts

Functional programming in TypeScript

gcanti/io-ts

TypeScript runtime type system for IO decoding/encoding

seanpmaxwell/jet-validators

Fast, zero-dependency TypeScript validators and utilities for runtime checks, parsing, and lightweight object schema validation.

hapijs/joi

Object schema validation

moodysalem/jointz

✅ Zero dependency universal TypeScript validation library

venil7/json-decoder

Lightweight, lightning-fast, type safe JSON decoder for TypeScript

davidmdm/myzod

richardscarrott/ok-computer

'Functions all the way down' data validation for JavaScript and TypeScript.

Packer-Man/parse-dont-validate

Verify the integrity of the data and return it in expected shape. Otherwise throw error or return a specified default value

johannes-lindgren/pure-parse

Strongly typed validation library that decouples type aliases from validation logic

gigobyte/purify

Functional programming standard library for TypeScript

micnic/r-assign

Object.assign() with super powers

rbuckton/reflect-metadata

Polyfill for Metadata Reflection API

DZakh/rescript-schema

🧬 The fastest parser in the entire JavaScript ecosystem with a focus on small bundle size and top-notch DX

ryasmi/rulr

Validation and unit conversion errors in TypeScript at compile-time. Started in 2016.

runtypes/runtypes

Runtime validation for static types