#ai#vr#productivity#programming
VR Coding for the AI Coding Era - Monitoring 5 AI Agents at Once
TL;DR AI coding creates dead time. While one agent is thinking, building, or testing,...
Jeongho Nam12 min read
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Jeongho Nam
The best programmer in South Korea
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Browse the latest writing surfaced through DevArt.
Jeongho Nam12 min read
#ai#vibecoding#typescript#go
AI Deleted My Tests and Said 'All Tests Pass' — A Horror Story from Porting 'typia' from TypeScript to Go
TL;DR The job. Take typia's existing TS files, translate the contents line by line into...
Jeongho Nam10 min read
#typescript#programming#eslint#opensource
@ttsc/lint - I made 20x faster TS Lint by building it into typescript-go — one compile catches both
TL;DR A typical TypeScript project runs tsc for type checking, then runs eslint again for...
Jeongho Nam7 min read![[AutoBe] Local LLM Benchmark about Backend Generation with Function Calling (GLM vs Qwen vs DeepSeek)](https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fbqrk030oy4dzmtkoz20u.png)
#ai#typescript#opensource#benchmark
[AutoBe] Local LLM Benchmark about Backend Generation with Function Calling (GLM vs Qwen vs DeepSeek)
TL;DR AutoBe's first proper benchmark — a follow-up to the informal measurements I've been posting...
Jeongho Nam11 min read
#ai#typescript#programming#opensource
Function Calling Harness 2: CoT Compliance from 9.91% to 100%
TL;DR 9.91% is not "did the model get it right on the first try" — it's "did the model walk...
Jeongho Nam23 min read![[Nestia] Do you have Swagger? AI can build your entire frontend. Swagger is the best context and harness.](https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fuwdt2g02mmz8rbwljpkq.png)
#opensource#ai#backend#frontend
[Nestia] Do you have Swagger? AI can build your entire frontend. Swagger is the best context and harness.
Preface If your backend has an Swagger document, you already have everything AI needs to...
Jeongho Nam7 min read![[AutoBe] Qwen 3.5-27B Just Built Complete Backends from Scratch — 100% Compilation, 25x Cheaper](https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fj759b63mo2vv5sps1b0d.png)
#ai#programming#opensource#backend
[AutoBe] Qwen 3.5-27B Just Built Complete Backends from Scratch — 100% Compilation, 25x Cheaper
Qwen 3.5-27B Just Built Complete Backends from Scratch We ran Qwen 3.5-27B on 4 backend...
Jeongho Nam3 min read
#ai#claudecode#opensource#programming
AutoBE vs. Claude Code: 3rd-gen coding agent developer's review of the leaked source code
TL;DR Claude Code—source code leaked via an npm incident while(true) + autonomous selection of...
Jeongho Nam24 min read![[Qwen Meetup] Function Calling Harness: From 6.75% to 100%](https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fsu879sgv93l2uxjjbuy5.jpg)
#ai#programming#opensource#typescript
[Qwen Meetup] Function Calling Harness: From 6.75% to 100%
TL;DR AutoBe—AI backend auto-generation agent Production-grade backend from natural language...
Jeongho Nam19 min read![[AutoBe] We Built an AI That Writes Full Backend Apps — Then Broke Its 100% Success Rate on Purpose with Weak Local LLMs](https://media2.dev.to/dynamic/image/width=1000,height=500,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fpjar7adlds6gusp8aozf.png)
#typescript#backend#ai#opensource
[AutoBe] We Built an AI That Writes Full Backend Apps — Then Broke Its 100% Success Rate on Purpose with Weak Local LLMs
TL;DR Github Repository: https://github.com/wrtnlabs/autobe Generated Examples:...
Jeongho Nam14 min read![[AutoBe] Hardcore function calling benchmark in backend coding agent.](https://media2.dev.to/dynamic/image/width=1000,height=500,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fhozni1jenah5fce3azxg.png)
#agents#ai#backend#llm
[AutoBe] Hardcore function calling benchmark in backend coding agent.
https://www.reddit.com/r/LocalLLaMA/comments/1p2ziil/hardcore_function_calling_benchmark_in_backend/...
Jeongho Nam3 min read![[AutoBe] Qwen3-80B suddenly wrote doomsday AI mythology while generating a TODO app](https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fvns7e0plyyjq26e0aa5t.png)
[AutoBe] Qwen3-80B suddenly wrote doomsday AI mythology while generating a TODO app
https://www.reddit.com/r/LocalLLaMA/comments/1owq4gp/autobe_qwen380b_suddenly_wrote_doomsday_ai/ ...
Jeongho Nam3 min read![[AutoBe] achieved 100% compilation success of backend generation with "qwen3-next-80b-a3b"](https://media2.dev.to/dynamic/image/width=1000,height=500,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F5qf913tsmiqf1lb73oes.png)
#ai#backend#llm#opensource
[AutoBe] achieved 100% compilation success of backend generation with "qwen3-next-80b-a3b"
https://www.reddit.com/r/LocalLLaMA/comments/1o3604u/autobe_achieved_100_compilation_success_of/ Th...
Jeongho Nam4 min read![[AutoBe] built full-level backend applications with "qwen-next-80b-a3b" model.](https://media2.dev.to/dynamic/image/width=1000,height=500,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fr6ng0xk83z8km80m1335.png)
#ai#backend#llm#softwaredevelopment
[AutoBe] built full-level backend applications with "qwen-next-80b-a3b" model.
https://www.reddit.com/r/LocalLLaMA/comments/1nhhmu6/autobe_built_fulllevel_backend_applications_wit...
Jeongho Nam3 min read
#ai#backend#llm#showdev
Built Reddit like community with AutoBe and AutoView (gpt-4.1-mini and qwen3-235b-a22b)
https://www.reddit.com/r/LocalLLaMA/comments/1neen71/built_reddit_like_community_with_autobe_and/ T...
Jeongho Nam1 min read
#opensource#programming#ai#backend
Succeeded to build full-level backend application with "qwen3-235b-a22b" in AutoBE
https://www.reddit.com/r/LocalLLaMA/comments/1n94n2x/succeeded_to_build_fulllevel_backend_applicatio...
Jeongho Nam2 min read
#programming#opensource#ai#architecture
AI-startup's concepts are all same with our MIT-licensed OSS projects. Is this convergent evolution? or OSS etiquette violation?
TL;DR What Happened Dec 2025: Symbolica AI released @symbolica/agentica Same...
Jeongho Nam31 min read![[AutoBE Hackathon] AI Chatbot generating Backend Application with AI Compilers ($6,400 Prize Pool)](https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fztuj1ug6ctayadf2cruq.png)
#hackathon#typescript#opensource#ai
[AutoBE Hackathon] AI Chatbot generating Backend Application with AI Compilers ($6,400 Prize Pool)
1. Overview Wrtn Technologies is hosting the 1st AutoBE Hackathon. Hackathon...
Jeongho Nam6 min read![[AutoBE] We made AI-friendly Compilers for Vibe Coding, achieving 100% build success (open-source, AWS Kiro like)](https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fasf8mq5d56566b31szom.png)
#programming#opensource#ai#typescript
[AutoBE] We made AI-friendly Compilers for Vibe Coding, achieving 100% build success (open-source, AWS Kiro like)
Preface The video is sped up; it actually takes about 20-30 minutes Github...
Jeongho Nam13 min read
#ai#nocode#programming#opensource
AutoBE, Backend No-Coding Agent Achieving 100% Compilation Success (Open Source)
Preface We are immensely proud to introduce AutoBE, our revolutionary open-source vibe...
Jeongho Nam4 min read![[Boost] Agentica, Every TypeScript Developer is an AI Developer (AI function calling framework)](https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fcmkgujmmpqbmnsef92kf.png)
#programming#typescript#opensource#ai
[Boost] Agentica, Every TypeScript Developer is an AI Developer (AI function calling framework)
[Agentica] Every TypeScript Developer is an AI Developer ...
Jeongho Nam1 min read![[Agentica] Can you make function? Then you're AI developer - TypeScript AI Function Calling Framework easier than any other](https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F4qihie4yuta7kw4wv1th.png)
#typescript#programming#opensource#ai
[Agentica] Can you make function? Then you're AI developer - TypeScript AI Function Calling Framework easier than any other
Summary Agentica is a TypeScript AI framework specialized in Function Calling. Github...
Jeongho Nam9 min read![[Agentica] Backend Developers, Automate Frontend Development. Much better than Vibe Coding.](https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Feil3gekn55utsu0g29k7.png)
#programming#typescript#opensource#ai
[Agentica] Backend Developers, Automate Frontend Development. Much better than Vibe Coding.
1. Preface These days, Vibe Coding is a popular topic. However, whenever I read about Vibe...
Jeongho Nam5 min read![[Agentica] Why your MCP server fails (how to make 100% successful MCP server)](https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Ftx6wg8zl770apwyy09a8.png)
#typescript#programming#opensource#mcp
[Agentica] Why your MCP server fails (how to make 100% successful MCP server)
Summary MCP (Model Context Protocol) has brought a new wave to the AI ecosystem, but...
Jeongho Nam12 min read
#typescript#programming#ai#opensource
Everything about AI Function Calling and MCP, the keyword for Agentic AI
Summary Making an Agentic AI framework specialized in AI Function Calling, we've...
Jeongho Nam15 min read
#programming#typescript#opensource#ai
We made the world first shopping AI chatbot, by MCP like approach, and avoided pink slip
Summary My boss showed me white paper of sierra.ai, and gave me a mission to do the...
Jeongho Nam12 min read
#typescript#programming#ai#opensource
AutoView - turning your blueprint into UI components (AI Code Generator)
1. Preface @autoview is an automated frontend builder that generates code using type...
Jeongho Nam7 min read![[Agentica] Every Backend Developer is a Great AI Developer](https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fqflj1n7azdudcanqqgpw.jpg)
#typescript#programming#ai#opensource
[Agentica] Every Backend Developer is a Great AI Developer
1. Preface Bring your Swagger/OpenAPI document, and it transforms into an AI...
Jeongho Nam5 min read![[Agentica] Every TypeScript Developer is an AI Developer](https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fp0kwj5dvfm1oxdcr1v1w.png)
#programming#typescript#opensource#ai
[Agentica] Every TypeScript Developer is an AI Developer
1. Preface Create TypeScript classes, and transform them into AI chatbots. From now...
Jeongho Nam3 min read
#typescript#programming#opensource#ai
typia (20,000x faster validator) challenges to Agentic AI framework, with its compiler skill
1. Preface typia challenges Agentic AI with its compiler skills. This new challenge...
Jeongho Nam12 min read