Urgent.News

What's breaking now, across thousands of outlets.

Tech

Articulate Me: Duolingo, but for talking

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle What I Built I don't pay for things online. Ever. Free tier, free trial, cancel before it renews, that's me. Except once. I paid for an intro to data science course, because I wanted to get better at what I do. And it turns out I'm not alone: online education is projected to be a $199 billion market this year.…

This submission is for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle What I Built. The creator didn't pay for online services, but once they did pay for an intro to data science course. Online education is a $199 billion market this year, and people pay to grow their skills. The creator asked friends what they actually want to learn, and the answer was always about communication.

The problem is that nobody teaches effective communication. The creator built Articulate Me: Duolingo, but for talking. It's not a new language, but improving spoken communication. Job seekers rate communication as important, but only 55.4% are proficient. International students find it hard to make friends. People pay for speaking coach apps or Toastmasters memberships.

An AI speech app doesn't teach how to improve, so the creator wanted a real course. Articulate Me has three steps: learn a technique, practice it, and get feedback. The app uses ElevenLabs to give voice to conversation partners. The creator made the app look like a textbook with a simple design and daily streaks. The lessons come from free college textbooks, and the conversation partners sound different based on the scenario.

The creator believes people will pay for this app because the market for AI speech apps already exists.

Written by urgent.news from Dev.to's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.

Read the original at dev.to →

More in Tech

FlowMedic: Investigating Broken Automations Before You Hit Retry

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle . What I Built An order-creation workflow times out. Do you retry it?

  • FlowMedic is an AI-powered tool for investigating n8n automation failures.
  • It reconstructs failure events, explains them, and suggests next steps.
  • FlowMedic currently runs locally and is MIT licensed.

TVL Trend Analysis & Liquidity Risk Assessment: Hyperliquid Bridge

TVL Trend Analysis & Liquidity Risk Assessment: Hyperliquid Bridge Target Protocol : Hyperliquid Bridge (TVL: $6798.8M) Hyperliquid Bridge – TVL Trend Analysis & Liquidity Risk Assessment Date: 19 Oct…

  • TVL of Hyperliquid Bridge increased 62% to $6.8 billion in October 2026
  • Liquidity-to-Volume (LTV) ratio declined from 1.8× to 1.2× in last three months
  • Top three assets (ETH, USDC, USDT) account for 68% of TVL

A Raspberry Pi 3 as a mainnet validator — what a 1 GB board teaches a blockchain node

I run a small Layer-1 called Janzeer: stake-free BFT, 15-second slots, two voting rounds, finality in one block. The four founding validators live on one 2 GB VPS, and I wrote about that box last week…

  • Janzeer blockchain uses BFT consensus without stake requirement
  • Fifth validator runs on 1 GB RAM Raspberry Pi 3 Model B
  • Seven bugs discovered on low-powered Pi node during testing

More from Monday 19 October →