DEV Community

[画像:GDS K S profile picture]

GDS K S

Senior Software Engineer at Marriott | Glincker Founder, Architect | Writing about system architecture, cloud scaling & AI/ML | AWS, Spring Boot, Next.js

United States Joined on Nov 2, 2025 https://thegdsks.com

Work

GLINCKER | AskVerdict

Badges

JavaScript

Top 7

1 Week Community Wellness Streak

Writing Debut

Currently learning

A Lot, Experimenting, R&D, POC's, Building and Shipping

Available for

Open to Connect

63 posts published

10 comments written

6 tags followed

Pinned

The Token Tab: A Developer's Audit of the AI Hype Stack

Hidden math of multi-step agent loops

thegdsks profile

The Token Tab: A Developer's Audit of the AI Hype Stack

#ai #devtools #productivity #career

7 min read

OpenAI Codex now finishes 85% of scoped tasks. Here is the /goal workflow that gets you there.

thegdsks profile

OpenAI Codex now finishes 85% of scoped tasks. Here is the /goal workflow that gets you there.

#ai #productivity #tutorial #javascript

7 min read

Want to connect with GDS K S?

Create an account to connect with GDS K S. You can also sign in below to proceed if you already have an account.

Already have an account? Sign in

Building a production TypeScript CLI in 2026: oclif vs commander vs custom.

thegdsks profile

Building a production TypeScript CLI in 2026: oclif vs commander vs custom.

#typescript #node #tutorial #webdev

7 min read

RAG with Postgres pgvector in 2026: the full TypeScript pipeline.

thegdsks profile

RAG with Postgres pgvector in 2026: the full TypeScript pipeline.

#ai #postgres #typescript #tutorial

7 min read

TanStack shipped a postmortem for the 42-package npm compromise. Here is what every project should change this week.

thegdsks profile

TanStack shipped a postmortem for the 42-package npm compromise. Here is what every project should change this week.

#security #javascript #webdev #tutorial

8 min read

Google's Gemini 3.5 Flash is 4x faster than other frontier models. Here is how to call it from TypeScript.

thegdsks profile

Google's Gemini 3.5 Flash is 4x faster than other frontier models. Here is how to call it from TypeScript.

#ai #typescript #tutorial #webdev

7 min read

Build your first MCP server in TypeScript: the 2026 setup that takes 30 minutes.

thegdsks profile

Build your first MCP server in TypeScript: the 2026 setup that takes 30 minutes.

#ai #typescript #tutorial #webdev

6 min read

Cursor 3 ships parallel AI agents. Here is the multi-agent workflow that actually works.

thegdsks profile

Cursor 3 ships parallel AI agents. Here is the multi-agent workflow that actually works.

#ai #productivity #tutorial #webdev

6 min read

Microsoft tried to kill the printer driver. Healthcare said no.

thegdsks profile

Microsoft tried to kill the printer driver. Healthcare said no.

#webdev #productivity #opensource #beginners

7 min read

Google redesigned 13 Workspace icons last week. Here is where to grab the new SVGs.

thegdsks profile

Google redesigned 13 Workspace icons last week. Here is where to grab the new SVGs.

#design #webdev #opensource #javascript

6 min read

I shipped a working landing page in 14 KB. Here is every byte.

thegdsks profile

I shipped a working landing page in 14 KB. Here is every byte.

#webdev #performance #tutorial #javascript

8 min read

The portfolio math. When 30 small apps beat 1 big one.

The kill rule and spreadsheet calculator

thegdsks profile

The portfolio math. When 30 small apps beat 1 big one.

#webdev #indiehackers #startup #productivity

7 min read

How to read any legacy codebase. The archaeology playbook.

Inspired by a 1950s Soviet compiler rebuild

thegdsks profile

How to read any legacy codebase. The archaeology playbook.

#webdev #programming #tutorial #productivity

9 min read

Your bundle is 4000x bigger than Quake. The 9-step audit that fixes it.

Tactical deletions for Next.js and Vite

thegdsks profile

Your bundle is 4000x bigger than Quake. The 9-step audit that fixes it.

#webdev #performance #javascript #tutorial

8 min read

I asked Cursor to rename a function. It sent 8,400 tokens. I checked.

4x to 7x overhead versus direct API calls

thegdsks profile

I asked Cursor to rename a function. It sent 8,400 tokens. I checked.

#ai #cursor #claude #productivity

6 min read

AWS Lambda Is Dead. The 0ドル.20 Was Never the Price

thegdsks profile

AWS Lambda Is Dead. The 0ドル.20 Was Never the Price

#aws #serverless #cloudflare #webdev

10 min read

The first time you watch an AI agent buy something, you will feel something you cannot name.

thegdsks profile

The first time you watch an AI agent buy something, you will feel something you cannot name.

#ai #agents #cloudflare #stripe

5 min read

Anthropic hit B ARR in 16 months. I went looking for where the money is actually coming from.

thegdsks profile

Anthropic hit B ARR in 16 months. I went looking for where the money is actually coming from.

#anthropic #ai #startup #economics

6 min read

Anthropic just rented Elon Musk's data center. The price of a Claude token is about to make sense.

thegdsks profile

Anthropic just rented Elon Musk's data center. The price of a Claude token is about to make sense.

#anthropic #ai #infrastructure #startup

6 min read

I built a 200 line AI router in TypeScript. My monthly bill dropped 41%.

Uses regex to bypass wrapper context bloat

thegdsks profile

I built a 200 line AI router in TypeScript. My monthly bill dropped 41%.

#typescript #ai #webdev #tutorial

6 min read

Cloudflare and Stripe just let agents buy domains and ship code. Here is the API.

thegdsks profile

Cloudflare and Stripe just let agents buy domains and ship code. Here is the API.

#ai #javascript #webdev #cloudflare

6 min read

Giving an AI agent permission to spawn sub-agents (without losing control)

thegdsks profile

Giving an AI agent permission to spawn sub-agents (without losing control)

#ai #typescript #security #opensource

4 min read

Free SVG brand icons in 2026: thesvg.org vs svgl vs Simple Icons

thegdsks profile

Free SVG brand icons in 2026: thesvg.org vs svgl vs Simple Icons

#design #webdev #opensource #javascript

5 min read

I rewrote my auth library to run on Cloudflare Workers. Here is what broke.

thegdsks profile

I rewrote my auth library to run on Cloudflare Workers. Here is what broke.

#cloudflare #typescript #webdev #serverless

4 min read

Adding OAuth 2.1 to your MCP server in TypeScript

thegdsks profile

Adding OAuth 2.1 to your MCP server in TypeScript

#tutorial #oauth #typescript #ai

5 min read

Prompt Caching With the Claude API: A Practical Guide

thegdsks profile

Prompt Caching With the Claude API: A Practical Guide

#ai #anthropic #api #performance

6 min read

An AI Tool Had OAuth to Their Whole Google Workspace. Then Vercel Got Breached.

thegdsks profile

An AI Tool Had OAuth to Their Whole Google Workspace. Then Vercel Got Breached.

#security #webdev #devtools #ai

6 min read

GitHub Copilot Switches to Usage-Based Billing on June 1. The Token Tab Came Due.

thegdsks profile

GitHub Copilot Switches to Usage-Based Billing on June 1. The Token Tab Came Due.

#ai #webdev #devtools #productivity

6 min read

The Quiet Sabotage: Why Most of My Dead Projects Died of Overthinking

thegdsks profile

The Quiet Sabotage: Why Most of My Dead Projects Died of Overthinking

#productivity #ai #webdev #tutorial

5 min read

Claude Code Felt Off for a Month. Here Is What Broke.

thegdsks profile

Claude Code Felt Off for a Month. Here Is What Broke.

#ai #productivity #webdev #tutorial

5 min read

I replaced Auth0 with an open source library in 30 minutes. Here is what broke.

thegdsks profile

I replaced Auth0 with an open source library in 30 minutes. Here is what broke.

#authentication #opensource #javascript #devops

7 min read

How to build a secure password reset flow in Next.js (the short version)

thegdsks profile

How to build a secure password reset flow in Next.js (the short version)

#nextjs #authentication #webdev #tutorial

7 min read

How to build a login flow in Next.js 15 (sessions, cookies, CSRF, and the timing attack nobody talks about)

thegdsks profile

How to build a login flow in Next.js 15 (sessions, cookies, CSRF, and the timing attack nobody talks about)

#nextjs #authentication #webdev #tutorial

10 min read

How to build a register user flow in Next.js 15 (frontend, backend, database, email)

thegdsks profile

How to build a register user flow in Next.js 15 (frontend, backend, database, email)

#nextjs #authentication #webdev #tutorial

9 min read

The 8 tables behind a real auth system (Postgres schema, explained column by column)

thegdsks profile

The 8 tables behind a real auth system (Postgres schema, explained column by column)

#postgres #authentication #database #webdev

10 min read

I've built auth six times. Here's the system I would build today

thegdsks profile

I've built auth six times. Here's the system I would build today

#authentication #webdev #nextjs #tutorial

5 min read

Checking TLS cert expiry across your infrastructure

thegdsks profile

Checking TLS cert expiry across your infrastructure

#github #opensource #development #javascript

3 min read

I stopped memorizing openssl flags

thegdsks profile

I stopped memorizing openssl flags

#rust #cli #security #productivity

4 min read

Your terminal is mass, here are 280+ tools to fix it

thegdsks profile

Your terminal is mass, here are 280+ tools to fix it

#showdev #cli #terminal #opensource

5 min read

Your VS Code Extensions Are a Supply Chain Attack Surface

thegdsks profile

Your VS Code Extensions Are a Supply Chain Attack Surface

#security #vscode #webdev #productivity

5 min read

How I Built a Multi-Agent Code Review Pipeline

thegdsks profile

How I Built a Multi-Agent Code Review Pipeline

#ai #github #tutorial #productivity

7 min read

How I Built a Multi-Agent Code Review Pipeline

thegdsks profile

How I Built a Multi-Agent Code Review Pipeline

#ai #github #tutorial #productivity

5 min read

Parsing 11 languages in pure Go without CGO: how I replaced regex with a tree-sitter runtime

thegdsks profile

Parsing 11 languages in pure Go without CGO: how I replaced regex with a tree-sitter runtime

#go #webdev #programming #opensource

4 min read

I tested 4 codebase-to-AI tools on FastAPI (108k lines). Here are the token costs.

thegdsks profile

I tested 4 codebase-to-AI tools on FastAPI (108k lines). Here are the token costs.

#productivity #opensource #ai #programming

5 min read

0ドル.60 per session, just on orientation. Here is what my AI agent was doing before writing any code.

thegdsks profile

0ドル.60 per session, just on orientation. Here is what my AI agent was doing before writing any code.

#ai #webdev #programming #javascript

3 min read

I Built a Self-Hosted AI Agent That Runs on a Raspberry Pi

140MB Pico mode and BullMQ task queues

thegdsks profile

I Built a Self-Hosted AI Agent That Runs on a Raspberry Pi

#ai #opensource #devtools #selfhosted

5 min read

Why I stopped uploading files to random websites (and what I use instead)

thegdsks profile

Why I stopped uploading files to random websites (and what I use instead)

#webdev #privacy #productivity #javascript

3 min read

5 open source auth libraries that actually handle AI agents (2026)

thegdsks profile

5 open source auth libraries that actually handle AI agents (2026)

#ai #security #typescript #opensource

6 min read

Add auth to your AI agents in 5 minutes with KavachOS

thegdsks profile

Add auth to your AI agents in 5 minutes with KavachOS

#webdev #opensource #ai #typescript

5 min read

Build Your First MCP Server in 20 Minutes, Give Any LLM Access to Your App's Data

thegdsks profile

Build Your First MCP Server in 20 Minutes, Give Any LLM Access to Your App's Data

#ai #typescript #tutorial #webdev

10 min read

I Tested Every Open-Source Brand SVG Library So You Don't Have To (2026 Edition)

thegdsks profile

I Tested Every Open-Source Brand SVG Library So You Don't Have To (2026 Edition)

#opensource #webdev #svg #javascript

8 min read

I Got Tired of Hunting for SVG Logos. So I Open-Sourced 4,000 of Them

thegdsks profile

I Got Tired of Hunting for SVG Logos. So I Open-Sourced 4,000 of Them

#opensource #webdev #javascript #react

4 min read

I built an open-source library of 3,847 brand SVG icons. Here's the full developer toolkit

thegdsks profile

I built an open-source library of 3,847 brand SVG icons. Here's the full developer toolkit

#opensource #webdev #react #javascript

4 min read

FeatureDrop v3 — Your App Now Decides When and How to Show Features

thegdsks profile

FeatureDrop v3 — Your App Now Decides When and How to Show Features

#showdev #react #typescript #opensource

5 min read

How I Replaced 3,000ドル/Year of SaaS With 50 Lines of Code - Building FeatureDrop

thegdsks profile

How I Replaced 3,000ドル/Year of SaaS With 50 Lines of Code - Building FeatureDrop

#react #opensource #webdev #javascript

5 min read

OpenClaw and Moltbook: 3,600ドル/Month, WhatsApp Bans, and 923 Exposed Gateways. An Engineer's Breakdown.

thegdsks profile

OpenClaw and Moltbook: 3,600ドル/Month, WhatsApp Bans, and 923 Exposed Gateways. An Engineer's Breakdown.

#ai #opensource #security #programming

11 min read

Claude Opus 4.6 for Developers: Agent Teams, 1M Context, and What Actually Matters

thegdsks profile

Claude Opus 4.6 for Developers: Agent Teams, 1M Context, and What Actually Matters

#productivity #programming #ai #webdev

5 min read

I tried OpenClaw, the 'free' AI agent. It cost me 500ドル.

thegdsks profile

I tried OpenClaw, the 'free' AI agent. It cost me 500ドル.

#ai #openclaw #agents #opensource

5 min read

How to Use OpenClaw with Azure Foundry OpenAI Using LiteLLM Proxy

thegdsks profile

How to Use OpenClaw with Azure Foundry OpenAI Using LiteLLM Proxy

#azure #llm #ai #opensource

5 min read

How to Add Profanity Filtering to Your OpenClaw | Moltbot Clawdbot Agent

thegdsks profile

How to Add Profanity Filtering to Your OpenClaw | Moltbot Clawdbot Agent

#openclaw #javascript #chatbot #ai

7 min read

Expo SDK 55: The Day React Native Grew Up

thegdsks profile

Expo SDK 55: The Day React Native Grew Up

#reactnative #ios #javascript #mobile

7 min read

loading...