AI Tutorials & Practice

Have you ever wanted to upload your college notes and simply ask an AI, “Explain Unit 3” or “What is...

I built an MCP server so AI agents can find and query our company data. Most of my time did not go...

If you run an LLM-backed endpoint (a support bot, a docs assistant, a "chat with your data" feature),...

At a glance Problem: Let a coding agent run, tap through and profile a React Native app by...

I'm Alina, Head of Web Applications at EXANTE. I'm responsible for the technical strategy of our web...

This is a submission for the Kaggle Benchmarking Challenge What I Benchmarked Every...

Three AI API changes from the last two weeks that quietly break shipped code: Claude Haiku 5.5 migration 400s, Managed Agents web_fetch gating, and the GPT-6 plan split.

How I built memory for my desktop AI companion: every memory must quote the...

The last piece ended with a correction. On the HTTP path of aine-control-plane, the field I had...

Building an AI technical interviewer presents a unique physics problem. When a human engineer pauses...

Build an admin table of your blogs, then turn each post into Instagram carousels using Google Nano Banana images via OpenRouter, AI HTML slides, or an AI React code generator.

Build an open-source, OTel-compliant LLM reverse proxy to capture micro-cent token costs and trace inference to Tempo, ClickHouse, or Jaeger

This is a submission for the Kaggle Benchmarking Challenge. What I Benchmarked Hindsight...

Send the enemy beautiful women to cause discord within his camp. — The 36 Stratagems, The Beauty...

docker-agent comes preinstalled with Docker Desktop 4.63 — declarative YAML agents, MCP toolsets, and a VM sandbox with default-deny egress you have to opt into. A source read.

Someone here (@soumyadeepdey) ran 15 models against a target that was secretly a real company. As the...

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...

This is a submission for the Kaggle Benchmarking Challenge GPT-5.4 mini got a perfect 1.00 on my...

K3s loses to Docker Compose on a 1GB VPS, and Podman with Quadlet beats both. Rootless, systemd-native, near-zero idle memory. Numbers, not vibes.

This is a submission for the Kaggle Benchmarking Challenge What I Benchmarked Whether a...

Keeping requests to a service under some rate always seemed simple to me, and the whole problem a...

A typical SEO audit export is a spreadsheet with a few hundred rows: "Missing canonical (18 pages),"...

When someone asks me why ChatGPT or Perplexity never mentions their site, the cause is usually...

I haven't written here in a while. Not because I ran out of opinions. That would be concerning. I...

Your AI coding assistant keeps using pageSize instead of limit and data.items instead of data.records because it guesses from pasted docs. Give it a local OpenAPI spec it can query over MCP, then verify multi-step scenarios against real re…

Imagine a form that a company uses to collect requests. AI helps suggest the right department from...

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...

The llms.txt file was supposed to be the bridge between your website and AI search engines. A...

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...

TL;DR: When building an AI chat assistant with LLM token streaming, most tutorials recommend...

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...

TokenRouter Hits the Fast Lane: Why Token‑Level LLM Routing Reduces Latency and Cuts...

I built an MCP server so AI would stop ignoring my design-system rules. The first real violations it found were in my documentation, not the AI's code.

Your multi-tenant app is probably well isolated. Every query is scoped to a tenant, enforced...

I keep fourteen Git repositories in one folder. A few services, shared packages, plugins. Most of my...

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...

Float16Array reached Stage 4 and Baseline 2026. Learn when 16-bit floats matter for WebGPU machine learning, HDR graphics, and binary data pipelines — and when they cause silent precision loss.

This is a submission for the Kaggle Benchmarking Challenge What I Benchmarked I wanted a...

You ship a chat feature. It works. Then a conversation gets long enough, a couple of chunky tool...

Disclosure: I'm Ibrahim, the solo developer of OpenPilot. This article was drafted with help from an...