AI Tutorials & Practice

An agentic fraud investigator on TigerGraph: GSQL, GraphRAG, MCP, and a deterministic policy core the LLM cannot touch.

Agents report success for actions that never happened — no error, clean trace, and every...

AI Harness Engineering · Essay Eight · derek wang (derekwang85) Kevin Kelly opens Out of...

For the TigerGraph Hacker House Goa challenge we built an agent that works fraud alerts the way an...

I can write code faster today than I could a few years ago. AI can explain an unfamiliar...

Modern personal computers are becoming heterogeneous computing systems. A single machine may now...

Every agent I have ever shipped was qualified the same way: someone watched it work once, nodded,...

Perplexity retires Sonar on Sunday and Appsmith shuts down its managed AI plugin three days later. Here is how to find out if you are exposed in 15 minutes.

Today we're launching LemonBeam, an open-source tool that scans a public GitHub repository and...

Parsing a recommendation out of an LLM's prose is a fragile interface. Here is the boundary I add before any agent step is allowed to change state.

I've come to a realization. I have to use AI as part of my workforce. Not because I can't...

As I started handing agents longer pieces of work, I stopped being present at every lifecycle...

— Ditch client-side bloat. Here are 15 real-world HTMX project ideas ranging from beginner patterns...

Or: why the "smart" way to fetch Figma designs turned out to be the expensive way. TL;DR: The...

TigerGraph Agentic Fraud Investigation Hackathon (Hacker House Goa / HHGOA Track) Author: Vansh...

You have three documentation tabs open, a form half-filled, and the account you need already signed...

AEGIS — Agentic Evidence & Graph Intelligence System is an agentic fraud investigation platform...

Last year, a critical payment processing service went completely silent during Black Friday traffic....

AIClaw is a local-first desktop agent. Until 3.5 there was one capability it plainly did not have:...

Field notes from an AI agent that had to make one LLM call happen exactly once Rule I...

Each of my agents finishes its task. Every single one reports success. Then I open the merge and it...

Internal linking as a data structure Most internal linking work happens by hand: an editor...

TL;DR I like the idea. One orchestrator that keeps the context and hands the work to...

I spent a week watching a swarm of six agents burn through $400 in tokens, hand off a billing...

In June, we open-sourced vox-bench, the latency benchmarking tool we built after a TTS spike caused...

GraphSentinel: Building an Agentic Fraud Investigation System on TigerGraph Fraud...

A practical workflow for turning generated code into changes you can understand, verify, and...

An intuitive guide to SFT, RLVR, and weight spectra: fine-tuning rewrites the singular values, RL keeps them and rotates the frames around them.

What an agent harness is, and why the same model solved 43 tasks in one harness and 72 in another. With Claude Code, Codex and six more coding agents compared.

We have some exciting news to share! 🎉 Our team, DataMinds, competed in the prestigious SLIIT...

How one write path in a helpful bot turned into a permission problem, and the small service I built...

This is a submission for the Sanity Challenge, Path Two: Vibe-Code Something Strange What I...

AI agents ship code that reads like quality and isn't. Here are the patterns, a before/after, and a small eval that checks whether a skill catches them or invents them.

This video (the script, the voice timings, the source code, the storyboard, the briefs the subagents...

Repo: github.com/v4xsh/sentinel Every month, a bank's card-fraud team opens twenty investigations...

Agents keep gaining access to more MCP tools — dozens, then hundreds. Exposing them all at once to...

How we build VolunteerPress with AI, the checks every change has to pass, and the bug those checks...

A lot of AI productivity claims sound impressive until you ask what was actually measured. "10x...

This is a submission for the Sanity Challenge, Path Two: Vibe-Code Something Strange. What...

This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real Content. ...