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Typia Alternatives
Similar projects and alternatives to typia
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SurveyJS
JavaScript Form Builder with No-Code UI & Built-In JSON Schema Editor. Add the SurveyJS white-label form builder to your JavaScript app (React/Angular/Vue3). Build complex JSON forms without coding. Fully customizable, works with any backend, perfect for data-heavy apps. Learn more.
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ajv
The fastest JSON schema Validator. Supports JSON Schema draft-04/06/07/2019-09/2020-12 and JSON Type Definition (RFC8927)
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Civic Auth
Auth in Less Than 5 Minutes. Civic Auth comes with multiple SSO options, optional embedded wallets, and user management — all implemented with just a few lines of code. Start building today.
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typescript-runtime-type-benchmarks
📊 Benchmark Comparison of Packages with Runtime Validation and TypeScript Support
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slow-json-stringify
The slowest stringifier in the known universe. Just kidding, it's the fastest (:
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InfluxDB
InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a better typia alternative or higher similarity.
typia discussion
typia reviews and mentions
Posts with mentions or reviews of typia.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2025-04-18.
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Why your MCP server fails (how to make 100% successful MCP server)
Your TypeScript class type would be analyzed by typia in the compilation level, so that matched AI function calling schema would be automatically generated.
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Everything about AI Function Calling (MCP), the keyword for Agentic AI
We identified the reason: a lack of understanding about JSON schema and insufficient compiler-level support. Agent frameworks should strengthen fundamental computer science principles rather than focusing on fancy techniques.
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I made the world first shopping AI chatbot, by MCP like approach, and avoided pink slip
@samchon/shopping-backend was also made by such compiler driven LLM schema generation. Every function and DTO type defined in the project is analyzed by TypeScript compiler with typia (nestia: wrapper of typia in NestJS), so that LLM function calling schema is generated without any error.
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ArkType: Ergonomic TS validator 100x faster than Zod
An interesting development with Typia is that it will need to be rewritten in Go to work with TypeScript 7. https://github.com/samchon/typia/issues/1534#issuecomment-27...
This is because it relies on patching the TypeScript implementation. I'm curious if its approach is even feasible with Go?
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typia (20,000x faster validator) challenges to Agentic AI framework, with its compiler skill
typia and @agentica concenstrates and specializes on this concept, function calling to achieve the Agentic AI. Just looking at the definition of LLM function calling, it's such a cool concept that you wonder why it's not used. Wouldn't it be possible to achieve Agentic AI by listing the functions needed at that time?
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OpenAI Agents Are Language-Dependent
Interestingly, the Korean tech community identified this need early on and developed libraries in a similar direction—almost a year ahead. A Korean developer, Samchon, created typia and openapi.
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I made MCP (Model Context Protocol) alternative solution, for OpenAI and all other LLMs, that is cheaper than Anthropic Claude
To ensure the safety on schema composition, I've developed TypeScript compiler based JSON schema generator typia and @nestia for a long time. If you write a typia.llm.application() statement, it would converted to a collection of OpenAI's function calling schema. Such schema conversion is processed by analyzing the TypeScript source code in the compilation level with typia.
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JavaScript schema library from the Future 🧬
One of the most basic applications of ReScript Schema is parsing - Accepting unknown JavaScript data, validating it, and returning the result of your desired type. There are dozens of such libraries, and the most popular ones are Zod, Valibot, Runtypes, Arktype, Typia, Superstruct, Effect Schema, and more. Also, even though this is slightly different, validation libraries like Ajv, Yup, and others also stand really close.
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Bun is up to 20x slower than NodeJS in logic operations
typia is a transformer library supporting superfast runtime validation, and JSON serialization function boosting up performance by AoT (Ahead of Time) optimization skill. For example, its validation speed is 20,000x faster than class-validator, and JSON serialization is 20x faster than class-transformer.
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A.I. Chat with your Backend Server (Every Backend Servers can be Super A.I. Chatbot)
typia
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A note from our sponsor - SurveyJS
surveyjs.io | 14 May 2025
Stats
Basic typia repo stats
82
5,131
9.7
7 days ago
samchon/typia is an open source project licensed under MIT License which is an OSI approved license.
The primary programming language of typia is TypeScript.
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Add the SurveyJS white-label form builder to your JavaScript app (React/Angular/Vue3). Build complex JSON forms without coding. Fully customizable, works with any backend, perfect for data-heavy apps. Learn more.
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