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Jeongho Nam

The best programmer in South Korea

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JavaScript
[AutoBE Hackathon] AI Chatbot generating Backend Application with AI Compilers ($6,400 Prize Pool)
Cover image for [AutoBE Hackathon] AI Chatbot generating Backend Application with AI Compilers ($6,400 Prize Pool)

[AutoBE Hackathon] AI Chatbot generating Backend Application with AI Compilers ($6,400 Prize Pool)

31
Comments
6 min read

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[AutoBE] We made AI-friendly Compilers for Vibe Coding, achieving 100% build success (open-source, AWS Kiro like)
Cover image for [AutoBE] We made AI-friendly Compilers for Vibe Coding, achieving 100% build success (open-source, AWS Kiro like)

[AutoBE] We made AI-friendly Compilers for Vibe Coding, achieving 100% build success (open-source, AWS Kiro like)

57
Comments 4
13 min read
AutoBE, Backend No-Coding Agent Achieving 100% Compilation Success (Open Source)
Cover image for AutoBE, Backend No-Coding Agent Achieving 100% Compilation Success (Open Source)

AutoBE, Backend No-Coding Agent Achieving 100% Compilation Success (Open Source)

12
Comments 1
4 min read
[Agentica] Can you make function? Then you're AI developer - TypeScript AI Function Calling Framework easier than any other
Cover image for [Agentica] Can you make function? Then you're AI developer - TypeScript AI Function Calling Framework easier than any other

[Agentica] Can you make function? Then you're AI developer - TypeScript AI Function Calling Framework easier than any other

53
Comments
9 min read
[Agentica] Backend Developers, Automate Frontend Development. Much better than Vibe Coding.
Cover image for [Agentica] Backend Developers, Automate Frontend Development. Much better than Vibe Coding.

[Agentica] Backend Developers, Automate Frontend Development. Much better than Vibe Coding.

57
Comments 1
5 min read
[Agentica] Why your MCP server fails (how to make 100% successful MCP server)
Cover image for [Agentica] Why your MCP server fails (how to make 100% successful MCP server)

[Agentica] Why your MCP server fails (how to make 100% successful MCP server)

96
Comments 6
12 min read
Everything about AI Function Calling and MCP, the keyword for Agentic AI
Cover image for Everything about AI Function Calling and MCP, the keyword for Agentic AI

Everything about AI Function Calling and MCP, the keyword for Agentic AI

100
Comments 5
15 min read
We made the world first shopping AI chatbot, by MCP like approach, and avoided pink slip
Cover image for We made the world first shopping AI chatbot, by MCP like approach, and avoided pink slip

We made the world first shopping AI chatbot, by MCP like approach, and avoided pink slip

51
Comments 2
12 min read
AutoView - turning your blueprint into UI components (AI Code Generator)
Cover image for AutoView - turning your blueprint into UI components (AI Code Generator)

AutoView - turning your blueprint into UI components (AI Code Generator)

181
Comments 4
7 min read
[Agentica] Every Backend Developer is a Great AI Developer
Cover image for [Agentica] Every Backend Developer is a Great AI Developer

[Agentica] Every Backend Developer is a Great AI Developer

117
Comments 2
5 min read
[Agentica] Every TypeScript Developer is an AI Developer
Cover image for [Agentica] Every TypeScript Developer is an AI Developer

[Agentica] Every TypeScript Developer is an AI Developer

152
Comments 4
3 min read
typia (20,000x faster validator) challenges to Agentic AI framework, with its compiler skill
Cover image for typia (20,000x faster validator) challenges to Agentic AI framework, with its compiler skill

typia (20,000x faster validator) challenges to Agentic AI framework, with its compiler skill

75
Comments
12 min read
I made MCP (Model Context Protocol) alternative solution, for OpenAI and all other LLMs, that is cheaper than Anthropic Claude
Cover image for I made MCP (Model Context Protocol) alternative solution, for OpenAI and all other LLMs, that is cheaper than Anthropic Claude

I made MCP (Model Context Protocol) alternative solution, for OpenAI and all other LLMs, that is cheaper than Anthropic Claude

88
Comments 3
9 min read
Bun is up to 20x slower than NodeJS in logic operations
Cover image for Bun is up to 20x slower than NodeJS in logic operations

Bun is up to 20x slower than NodeJS in logic operations

74
Comments 14
5 min read
I made Swagger Chatbot (every backend servers also can do it)
Cover image for I made Swagger Chatbot (every backend servers also can do it)

I made Swagger Chatbot (every backend servers also can do it)

28
Comments
4 min read
I made TypeScript Class Chatbot (every TypeScript class types also can do it)
Cover image for I made TypeScript Class Chatbot (every TypeScript class types also can do it)

I made TypeScript Class Chatbot (every TypeScript class types also can do it)

16
Comments
5 min read
I made Swagger/OpenAPI and LLM function calling schema definitions
Cover image for I made Swagger/OpenAPI and LLM function calling schema definitions

I made Swagger/OpenAPI and LLM function calling schema definitions

31
Comments
6 min read
New Swagger-UI embedding Cloud TypeScript Editor with RPC SDK
Cover image for New Swagger-UI embedding Cloud TypeScript Editor with RPC SDK

New Swagger-UI embedding Cloud TypeScript Editor with RPC SDK

44
Comments
5 min read
New NestJS Swagger Generator evolved than ever
Cover image for New NestJS Swagger Generator evolved than ever

New NestJS Swagger Generator evolved than ever

54
Comments
3 min read
Stop drawing ERD, but just auto-generate by `prisma-markdown`
Cover image for Stop drawing ERD, but just auto-generate by `prisma-markdown`

Stop drawing ERD, but just auto-generate by `prisma-markdown`

27
Comments 2
5 min read
I revived TypeScript RPC framework for WebSocket (+NestJS) and Worker protocols from 8 years ago.
Cover image for I revived TypeScript RPC framework for WebSocket (+NestJS) and Worker protocols from 8 years ago.

I revived TypeScript RPC framework for WebSocket (+NestJS) and Worker protocols from 8 years ago.

19
Comments 2
13 min read
I made Swagger/OpenAPI type definitions and converter library
Cover image for I made Swagger/OpenAPI type definitions and converter library

I made Swagger/OpenAPI type definitions and converter library

37
Comments 2
4 min read
Stop using swagger-ui only, go with TypeScript SDK in browser
Cover image for Stop using swagger-ui only, go with TypeScript SDK in browser

Stop using swagger-ui only, go with TypeScript SDK in browser

31
Comments 2
5 min read
[Typia] executable demo site of 20,000x faster validator (serializer)
Cover image for [Typia] executable demo site of 20,000x faster validator (serializer)

[Typia] executable demo site of 20,000x faster validator (serializer)

12
Comments
4 min read
TypeScript Swagger Editor - alternative of MSW and Swagger-UI
Cover image for TypeScript Swagger Editor - alternative of MSW and Swagger-UI

TypeScript Swagger Editor - alternative of MSW and Swagger-UI

9
Comments 1
4 min read
Let's learn Shopping Mall Architecture of Relational Database
Cover image for Let's learn Shopping Mall Architecture of Relational Database

Let's learn Shopping Mall Architecture of Relational Database

25
Comments 1
8 min read
Super Easy Database Documentation Tool - "Prisma Markdown"
Cover image for Super Easy Database Documentation Tool - "Prisma Markdown"

Super Easy Database Documentation Tool - "Prisma Markdown"

31
Comments 4
4 min read
[Typia] I made Protocol Buffer library of TypeScript, easiest in the world
Cover image for [Typia] I made Protocol Buffer library of TypeScript, easiest in the world

[Typia] I made Protocol Buffer library of TypeScript, easiest in the world

35
Comments
9 min read
I made ERD and documents genertor of Prisma ORM
Cover image for I made ERD and documents genertor of Prisma ORM

I made ERD and documents genertor of Prisma ORM

70
Comments 4
5 min read
[Typia] Hidden Class Optimization of v8 Engine
Cover image for [Typia] Hidden Class Optimization of v8 Engine

[Typia] Hidden Class Optimization of v8 Engine

49
Comments 5
5 min read
Stop using Swagger-UI and MSW, but SDK instead
Cover image for Stop using Swagger-UI and MSW, but SDK instead

Stop using Swagger-UI and MSW, but SDK instead

75
Comments 12
5 min read
Good bye and thanks to "typescript-is" (ancestor of "typia")
Cover image for Good bye and thanks to "typescript-is" (ancestor of "typia")

Good bye and thanks to "typescript-is" (ancestor of "typia")

33
Comments 5
9 min read
[Nestia] SDK and Mockup Simulator generation from Swagger Documents (Swagger to NestJS)
Cover image for [Nestia] SDK and Mockup Simulator generation from Swagger Documents (Swagger to NestJS)

[Nestia] SDK and Mockup Simulator generation from Swagger Documents (Swagger to NestJS)

11
Comments
5 min read
[Typia] I made realtime demo site of 20,000x faster validation (+200x faster JSON stringify)
Cover image for [Typia] I made realtime demo site of 20,000x faster validation (+200x faster JSON stringify)

[Typia] I made realtime demo site of 20,000x faster validation (+200x faster JSON stringify)

108
Comments 12
6 min read
[Nestia] I made backend simulator for frontend developers (similar with MSW, but fully automated)
Cover image for [Nestia] I made backend simulator for frontend developers (similar with MSW, but fully automated)

[Nestia] I made backend simulator for frontend developers (similar with MSW, but fully automated)

51
Comments 3
12 min read
[Nestia] Make NestJS 30x faster with fastify
Cover image for [Nestia] Make NestJS 30x faster with fastify

[Nestia] Make NestJS 30x faster with fastify

74
Comments 10
7 min read
[Nestia] I made automatic e2e test functions generator for NestJS
Cover image for [Nestia] I made automatic e2e test functions generator for NestJS

[Nestia] I made automatic e2e test functions generator for NestJS

23
Comments 4
6 min read
[Nestia] Boost up NestJS server much faster and easier (maximum 20,000x faster + tRPC similar)
Cover image for [Nestia] Boost up NestJS server much faster and easier (maximum 20,000x faster + tRPC similar)

[Nestia] Boost up NestJS server much faster and easier (maximum 20,000x faster + tRPC similar)

185
Comments 15
6 min read
I made Express faster than Fastify (100x faster JSON, also NestJS)
Cover image for I made Express faster than Fastify (100x faster JSON, also NestJS)

I made Express faster than Fastify (100x faster JSON, also NestJS)

221
Comments 39
6 min read
[TGrid] TypeScript Grid Computing Framework (open source failure stories)
Cover image for [TGrid] TypeScript Grid Computing Framework (open source failure stories)

[TGrid] TypeScript Grid Computing Framework (open source failure stories)

3
Comments 1
5 min read
Received 2022 Top Authors Gift from DEV.TO
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Received 2022 Top Authors Gift from DEV.TO

23
Comments 5
2 min read
[TSTL] Migration from C++ STL to TypeScript (open source failure stories)
Cover image for [TSTL] Migration from C++ STL to TypeScript (open source failure stories)

[TSTL] Migration from C++ STL to TypeScript (open source failure stories)

1
Comments
3 min read
[Typia] 15,000x faster TypeScript Validator and its histories
Cover image for [Typia] 15,000x faster TypeScript Validator and its histories

[Typia] 15,000x faster TypeScript Validator and its histories

189
Comments 13
11 min read
I made 10x faster JSON.stringify() functions, even type safe

I made 10x faster JSON.stringify() functions, even type safe

242
Comments 16
4 min read
I made 1,000x faster TypeScript Validator Library
Cover image for I made 1,000x faster TypeScript Validator Library

I made 1,000x faster TypeScript Validator Library

166
Comments 36
4 min read
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