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Jeongho Nam

The best programmer in South Korea

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[Nestia] Do you have Swagger? AI can build your entire frontend. Swagger is the best context and harness.

[Nestia] Do you have Swagger? AI can build your entire frontend. Swagger is the best context and harness.

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Comments
7 min read

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[AutoBe] Qwen 3.5-27B Just Built Complete Backends from Scratch — 100% Compilation, 25x Cheaper

[AutoBe] Qwen 3.5-27B Just Built Complete Backends from Scratch — 100% Compilation, 25x Cheaper

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Comments 6
3 min read
AutoBE vs. Claude Code: 3rd-gen coding agent developer's review of the leaked source code

AutoBE vs. Claude Code: 3rd-gen coding agent developer's review of the leaked source code

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Comments
24 min read
[Qwen Meetup] Function Calling Harness: From 6.75% to 100%

[Qwen Meetup] Function Calling Harness: From 6.75% to 100%

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Comments
19 min read
[AutoBe] We Built an AI That Writes Full Backend Apps — Then Broke Its 100% Success Rate on Purpose with Weak Local LLMs

[AutoBe] We Built an AI That Writes Full Backend Apps — Then Broke Its 100% Success Rate on Purpose with Weak Local LLMs

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Comments 3
14 min read
[AutoBe] Hardcore function calling benchmark in backend coding agent.

[AutoBe] Hardcore function calling benchmark in backend coding agent.

Comments
3 min read
[AutoBe] Qwen3-80B suddenly wrote doomsday AI mythology while generating a TODO app

[AutoBe] Qwen3-80B suddenly wrote doomsday AI mythology while generating a TODO app

Comments
3 min read
[AutoBe] achieved 100% compilation success of backend generation with "qwen3-next-80b-a3b"

[AutoBe] achieved 100% compilation success of backend generation with "qwen3-next-80b-a3b"

Comments
4 min read
[AutoBe] built full-level backend applications with "qwen-next-80b-a3b" model.

[AutoBe] built full-level backend applications with "qwen-next-80b-a3b" model.

Comments
3 min read
Built Reddit like community with AutoBe and AutoView (gpt-4.1-mini and qwen3-235b-a22b)

Built Reddit like community with AutoBe and AutoView (gpt-4.1-mini and qwen3-235b-a22b)

Comments
1 min read
Succeeded to build full-level backend application with "qwen3-235b-a22b" in AutoBE

Succeeded to build full-level backend application with "qwen3-235b-a22b" in AutoBE

Comments
2 min read
AI-startup's concepts are all same with our MIT-licensed OSS projects. Is this convergent evolution? or OSS etiquette violation?

AI-startup's concepts are all same with our MIT-licensed OSS projects. Is this convergent evolution? or OSS etiquette violation?

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Comments 4
31 min read
[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)

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Comments
6 min read
[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)

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Comments 5
13 min read
AutoBE, Backend No-Coding Agent Achieving 100% Compilation Success (Open Source)

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

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Comments 1
4 min read
[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

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

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

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Comments 1
5 min read
[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)

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

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

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Comments 5
15 min read
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

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

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

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Comments 4
7 min read
[Agentica] Every Backend Developer is a Great AI Developer

[Agentica] Every Backend Developer is a Great AI Developer

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Comments 2
5 min read
[Agentica] Every TypeScript Developer is an AI Developer

[Agentica] Every TypeScript Developer is an AI Developer

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Comments 4
3 min read
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

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Comments
12 min read
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

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

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

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

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

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Comments
4 min read
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)

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Comments
5 min read
I made Swagger/OpenAPI and LLM function calling schema definitions

I made Swagger/OpenAPI and LLM function calling schema definitions

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Comments 1
6 min read
New Swagger-UI embedding Cloud TypeScript Editor with RPC SDK

New Swagger-UI embedding Cloud TypeScript Editor with RPC SDK

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Comments
5 min read
New NestJS Swagger Generator evolved than ever

New NestJS Swagger Generator evolved than ever

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

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

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Comments 2
5 min read
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.

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Comments 2
13 min read
I made Swagger/OpenAPI type definitions and converter library

I made Swagger/OpenAPI type definitions and converter library

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

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

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

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

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Comments
4 min read
TypeScript Swagger Editor - alternative of MSW and Swagger-UI

TypeScript Swagger Editor - alternative of MSW and Swagger-UI

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Comments 1
4 min read
Let's learn Shopping Mall Architecture of Relational Database

Let's learn Shopping Mall Architecture of Relational Database

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Comments 1
8 min read
Super Easy Database Documentation Tool - "Prisma Markdown"

Super Easy Database Documentation Tool - "Prisma Markdown"

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

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

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Comments
9 min read
I made ERD and documents genertor of Prisma ORM

I made ERD and documents genertor of Prisma ORM

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Comments 4
5 min read
[Typia] Hidden Class Optimization of v8 Engine

[Typia] Hidden Class Optimization of v8 Engine

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Comments 5
5 min read
Stop using Swagger-UI and MSW, but SDK instead

Stop using Swagger-UI and MSW, but SDK instead

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

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

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

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

BERJAYA BERJAYA BERJAYA 11
Comments
5 min read
[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)

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Comments 12
6 min read
[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)

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Comments 3
12 min read
[Nestia] Make NestJS 30x faster with fastify

[Nestia] Make NestJS 30x faster with fastify

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

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

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Comments 4
6 min read
[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)

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

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

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

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

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

Received 2022 Top Authors Gift from DEV.TO

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

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

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

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

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

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

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Comments 16
4 min read
I made 1,000x faster TypeScript Validator Library

I made 1,000x faster TypeScript Validator Library

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Comments 36
4 min read
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