Applied AI

AI Tools & Apps

Reviews, tutorials and walkthroughs of the latest AI tools and apps

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AI Productivity Tools
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Use Claude and ChatGPT for research and writing
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Build a 5-step n8n workflow with an LLM node
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Build and publish a custom GPT with actions
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AI Did Not Kill Freelancing. It Changed What Clients Actually Pay For
Dev.to · Alcora 🛠️ AI Tools & Apps ⚡ AI Lesson 11h ago
AI Did Not Kill Freelancing. It Changed What Clients Actually Pay For
A few years ago, being a freelancer was mostly about having a skill. A client needed a website, an...
The Future of QA: AI-Powered Test Automation Explained
Dev.to · Chaithrika Gummadi 🛠️ AI Tools & Apps ⚡ AI Lesson 1d ago
The Future of QA: AI-Powered Test Automation Explained
Software development is moving faster than ever. Teams deploy new features weekly—or even daily....
Observability Design for the AI Era — Application / Infrastructure / CI / LLM, Each in Its Own Shape (Part 1)
Dev.to · Ryosuke Tsuji 🛠️ AI Tools & Apps ⚡ AI Lesson 1d ago
Observability Design for the AI Era — Application / Infrastructure / CI / LLM, Each in Its Own Shape (Part 1)
The previous code-graph series was about reshaping a static analysis graph so AI could query it. The same kind of reshaping is needed on the observability side.
How I stopped getting ignored and landed interviews using human-in-the-loop AI
Dev.to · Elyasians(elyasians.com) 🛠️ AI Tools & Apps ⚡ AI Lesson 1d ago
How I stopped getting ignored and landed interviews using human-in-the-loop AI
As a developer, I've been in the job market for a while now, and I've experienced my fair share of...
MCP Enterprise Auth for AI Models, AMD Ryzen AI Halo Dev Kit, & Gemini Real-time Performance
Dev.to · soy 🛠️ AI Tools & Apps ⚡ AI Lesson 1d ago
MCP Enterprise Auth for AI Models, AMD Ryzen AI Halo Dev Kit, & Gemini Real-time Performance
MCP Enterprise Auth for AI Models, AMD Ryzen AI Halo Dev Kit, & Gemini Real-time...
How to build a faceless YouTube channel with AI in 30 days
Dev.to · Already Here LLC 🛠️ AI Tools & Apps ⚡ AI Lesson 1d ago
How to build a faceless YouTube channel with AI in 30 days
How to build a faceless YouTube channel with AI in 30 days The era of needing a high-end...
5 AI tools that generated $50k for creators in 2026 — steal this strategy
Dev.to · Already Here LLC 🛠️ AI Tools & Apps ⚡ AI Lesson 1d ago
5 AI tools that generated $50k for creators in 2026 — steal this strategy
5 AI Tools That Generated $50k for Creators in 2026 — Steal This Strategy The digital gold...
I Cut My OpenAI Bill by 97.5% — Here's My Migration Data
Dev.to · swift 🛠️ AI Tools & Apps ⚡ AI Lesson 1d ago
I Cut My OpenAI Bill by 97.5% — Here's My Migration Data
I gotta say, i Cut My OpenAI Bill by 97.5% — Here's My Migration Data A few weeks ago I was staring...
How to Talk to Your Database Using AI: A Practical Implementation Guide
Dev.to · Erwin Wilson Ceniza2 🛠️ AI Tools & Apps ⚡ AI Lesson 2d ago
How to Talk to Your Database Using AI: A Practical Implementation Guide
Let’s be honest—writing raw SQL queries to answer basic business questions for non-technical...
How I Cut My AI API Bill by 95% — A Real-World 2025 Guide
Dev.to · rarenode 🛠️ AI Tools & Apps ⚡ AI Lesson 2d ago
How I Cut My AI API Bill by 95% — A Real-World 2025 Guide
How I Cut My AI API Bill by 95% — A Real-World 2025 Guide I still remember the moment I opened my...
I built a free ATS resume checker that runs entirely in your browser - here's how
Dev.to · Dipesh Gyawali 🛠️ AI Tools & Apps ⚡ AI Lesson 2d ago
I built a free ATS resume checker that runs entirely in your browser - here's how
Most job seekers don't know this, but over 75% of resumes never reach a human recruiter. They get...
3 Free AI Tools I Use to Save Hours Every Week
Dev.to · Hari Haran 🛠️ AI Tools & Apps ⚡ AI Lesson 2d ago
3 Free AI Tools I Use to Save Hours Every Week
I used to waste so much time organizing my work and doing repetitive tasks. Lately, I started using...
Why AI App Backends Are Becoming Accounting Systems
Dev.to · StructureIntelligence 🛠️ AI Tools & Apps ⚡ AI Lesson 2d ago
Why AI App Backends Are Becoming Accounting Systems
Most SaaS backends were built around a simple assumption: The user pays a subscription, then uses...
Wi-Fi Sensing: Your Router Is Becoming a Motion Detector
Dev.to · Haven Messenger 🛠️ AI Tools & Apps ⚡ AI Lesson 2d ago
Wi-Fi Sensing: Your Router Is Becoming a Motion Detector
Every Wi-Fi transmission arrives at the receiver as a mess of overlapping reflections. The signal...
AI tools for Spanish teachers: a practical 2026 guide
Dev.to · David García 🛠️ AI Tools & Apps ⚡ AI Lesson 3d ago
AI tools for Spanish teachers: a practical 2026 guide
Ai tools teachers education spain — artículo de Itelnet Consulting AI tools for Spanish teachers: a...
Running, Building, and Optimizing with Gemma 4
Dev.to · Agbo, Daniel Onuoha 🛠️ AI Tools & Apps ⚡ AI Lesson 3d ago
Running, Building, and Optimizing with Gemma 4
emma 4 isn't just an open-weight model you download — it's a toolkit for running AI fully offline,...
The Ultimate Guide to AI-Powered Resume Building
Dev.to · vicente san silvestre chacon 🛠️ AI Tools & Apps ⚡ AI Lesson 3d ago
The Ultimate Guide to AI-Powered Resume Building
Discover how AI can revolutionize your resume building process with our comprehensive guide. Create ATS-optimized resumes in minutes.
Comment remplacer Canva et Photoshop par un moteur HTML open source avec Playwright (Guide pratique)
Dev.to · Mohamed Amine Ben Mallessa 🛠️ AI Tools & Apps ⚡ AI Lesson 3d ago
Comment remplacer Canva et Photoshop par un moteur HTML open source avec Playwright (Guide pratique)
Découvrez comment nous avons migré un pipeline de génération d'affiches de Canva/Photopea vers des templates HTML + Playwright. Solution open source.
ChatGPT Plus and Claude Pro reject your card? It is probably the billing country, not the card
Dev.to · Tung@fizen 🛠️ AI Tools & Apps ⚡ AI Lesson 3d ago
ChatGPT Plus and Claude Pro reject your card? It is probably the billing country, not the card
Why OpenAI and Anthropic reject a working card for ChatGPT Plus and Claude Pro, and the cards that actually clear it.
👾 🧚🏼‍♀️Maximizing Fable for Life Admin
Dev.to · Anna Villarreal 🛠️ AI Tools & Apps ⚡ AI Lesson 3d ago
👾 🧚🏼‍♀️Maximizing Fable for Life Admin
TLDR: The most powerful AI on the planet, only a few days of access. Maximize it. I'd first like...
Part 3 — Operational AI
Dev.to · Claire Goldbeg 🛠️ AI Tools & Apps ⚡ AI Lesson 3d ago
Part 3 — Operational AI
People talk about AI as if it’s all models, prompts, and clever text. They argue about...
I got tired of switching AI SDKs every time I wanted to try a new model
Dev.to · zhongqiyue 🛠️ AI Tools & Apps ⚡ AI Lesson 3d ago
I got tired of switching AI SDKs every time I wanted to try a new model
A few months ago I was building a personal project that needed to generate structured data from...
8 Free Web Tools I Built With AI — No Uploads, No Sign-ups, All Browser-Based
Dev.to · gan liu 🛠️ AI Tools & Apps ⚡ AI Lesson 4d ago
8 Free Web Tools I Built With AI — No Uploads, No Sign-ups, All Browser-Based
I built 8 free browser-based tools last month. All run 100% locally — no uploads, no sign-ups, no...
MCP Server Tutorial: Build Your Own AI Tools in 30 Minutes
Dev.to · NeuroLink AI 🛠️ AI Tools & Apps ⚡ AI Lesson 4d ago
MCP Server Tutorial: Build Your Own AI Tools in 30 Minutes
Build your own MCP server with custom AI tools in 30 minutes. Step-by-step TypeScript tutorial covering tool creation, validation, and integration with NeuroLin
On-Device Diffusion, Zed 1.0, and Five Reasons to Patch Node.js Right Now
Dev.to · The Dev Signal 🛠️ AI Tools & Apps ⚡ AI Lesson 4d ago
On-Device Diffusion, Zed 1.0, and Five Reasons to Patch Node.js Right Now
This week's AI tooling news split cleanly between things you should act on immediately and things...
A Third Brain for your Second Brain
Dev.to · Ryan Palo 🛠️ AI Tools & Apps ⚡ AI Lesson 4d ago
A Third Brain for your Second Brain
The concept of the "second brain"/"knowledge base" is one of my absolute favorite nerd snipes of all...
AIOps Certification and Courses for Intelligent IT Operations Transformation
Dev.to · manshi kumari 🛠️ AI Tools & Apps ⚡ AI Lesson 5d ago
AIOps Certification and Courses for Intelligent IT Operations Transformation
Introduction IT operations have quietly become one of the most complex problems in modern...
I Tested LOVO AI for 30 Days: Honest Review (8.0/10)
Dev.to · RankerToolAI 🛠️ AI Tools & Apps ⚡ AI Lesson 5d ago
I Tested LOVO AI for 30 Days: Honest Review (8.0/10)
I Tested LOVO AI for 30 Days: 8.0/10 — Here's My Honest Review I've been creating YouTube...
The Silent Costs of AI APIs Nobody Warns You About
Dev.to · Shaw Sha 🛠️ AI Tools & Apps ⚡ AI Lesson 5d ago
The Silent Costs of AI APIs Nobody Warns You About
AI API pricing looks simple. Until you hit the hidden fees, rate limits, and vendor lock-in.
I Built an AI Life Planner the Month I Graduated and Switched to Linux Halfway Through
Dev.to · Hilal 🛠️ AI Tools & Apps ⚡ AI Lesson 5d ago
I Built an AI Life Planner the Month I Graduated and Switched to Linux Halfway Through
🔗 Live app: https://lifeplanner.hilalsay.com.tr ⭐ GitHub: https://github.com/hilalsay/LifePlanner 📝...
How to: Enable IntelliSense for Azure Cosmos DB Stored Procedures in VS Code
Dev.to · Wayne Blackmon 🛠️ AI Tools & Apps ⚡ AI Lesson 5d ago
How to: Enable IntelliSense for Azure Cosmos DB Stored Procedures in VS Code
Cosmos DB Stored Procedures Finally Have IntelliSense — Introducing Cosmos DB...
I Cut My AI Bill by 96% — Here's My Exact Migration Playbook
Dev.to · Alex Chen 🛠️ AI Tools & Apps ⚡ AI Lesson 5d ago
I Cut My AI Bill by 96% — Here's My Exact Migration Playbook
I Cut My AI Bill by 96% — Here's My Exact Migration Playbook Okay, I have to tell you about the...
Block Google's AI Overviews at the Network Layer, Not the DOM
Dev.to · Maverick Y 🛠️ AI Tools & Apps ⚡ AI Lesson 5d ago
Block Google's AI Overviews at the Network Layer, Not the DOM
TL;DR: Most extensions block Google's AI Overviews by hiding the panel with a content script after...
AI Model Cost & Routing Comparison for SaaS
Dev.to · Subham 🛠️ AI Tools & Apps ⚡ AI Lesson 5d ago
AI Model Cost & Routing Comparison for SaaS
Quick Answer: For most SaaS apps, route cheap high-volume tasks (classification, extraction, chat) to...
How Docusign is Bringing Contract Table Extraction to Production with NVIDIA Nemotron Parse
Dev.to · dev.to staff 🛠️ AI Tools & Apps ⚡ AI Lesson 5d ago
How Docusign is Bringing Contract Table Extraction to Production with NVIDIA Nemotron Parse
By Hiral Shah, Senior Director, Product Management, Docusign A major recurring theme among the...
Top 10 AI APIs & Scrapers in 2026 — Ranked by Active Users
Dev.to · Nick Davies 🛠️ AI Tools & Apps ⚡ AI Lesson 5d ago
Top 10 AI APIs & Scrapers in 2026 — Ranked by Active Users
Looking for the best ai tools? I put together a list of the top 10 most popular ones on Apify, ranked...
The 30 Cheapest AI APIs in 2026: My Honest Open Source Take
Dev.to · rarenode 🛠️ AI Tools & Apps ⚡ AI Lesson 5d ago
The 30 Cheapest AI APIs in 2026: My Honest Open Source Take
The 30 Cheapest AI APIs in 2026: My Honest Open Source Take I've been hacking on open source AI...
What Due Diligence Automation Actually Catches (And What It Can't)
Dev.to · DEVALAND 🛠️ AI Tools & Apps ⚡ AI Lesson 5d ago
What Due Diligence Automation Actually Catches (And What It Can't)
An honest account of what AI diligence does well, where it fails quietly, and the one standard that separates useful automation from dangerous automation, writt
AI APIs in 2026: The Honest Developer's Guide to Choosing One
Dev.to · Shaw Sha 🛠️ AI Tools & Apps ⚡ AI Lesson 6d ago
AI APIs in 2026: The Honest Developer's Guide to Choosing One
Choosing an AI API in 2026 isn't about picking the "best" model — it's about the right tradeoff.
Corvorum OS 1.0 - Sistema Operativo Tecnomántico
Dev.to · Technomantus Corvi 🛠️ AI Tools & Apps ⚡ AI Lesson 6d ago
Corvorum OS 1.0 - Sistema Operativo Tecnomántico
Corvorum OS 1.0: Un sistema operativo para desarrolladores con IA local, soporte Windows y...
How to Actually Cap AI Spend for Your Users: 3 Edge Cases Everyone Misses
Dev.to · CJ Cummings 🛠️ AI Tools & Apps ⚡ AI Lesson 6d ago
How to Actually Cap AI Spend for Your Users: 3 Edge Cases Everyone Misses
The spend cap for my first AI project was just a limit on an Anthropic API key. Crossing your...
Nano Banana 2 Lite with Kiro
Dev.to · xbill 🛠️ AI Tools & Apps ⚡ AI Lesson 6d ago
Nano Banana 2 Lite with Kiro
This article covers the MCP setup and configuration for using Google Nano Banana 2 Lite and...
I Found 4 Bugs in an AI Student Platform — Here's What Was Actually Wrong
Dev.to · Eshaan Agrawal 🛠️ AI Tools & Apps ⚡ AI Lesson 6d ago
I Found 4 Bugs in an AI Student Platform — Here's What Was Actually Wrong
A GET endpoint inserting rows into a production database. A notification bell hammering an API with...
De ce SSR si Bing decid dacă ChatGPT îți citează site-ul (mecanica reală)
Dev.to · FLASH SHIP 🛠️ AI Tools & Apps ⚡ AI Lesson 6d ago
De ce SSR si Bing decid dacă ChatGPT îți citează site-ul (mecanica reală)
Există o presupunere în jurul optimizării pentru AI care merită demontată tehnic: ideea că a ieși...
How does VuReact compile Vue 3's withDefaults to React?
Dev.to · Ryan John 🛠️ AI Tools & Apps ⚡ AI Lesson 6d ago
How does VuReact compile Vue 3's withDefaults to React?
VuReact is a compiler toolchain for migrating from Vue to React — and for writing React with Vue 3...
Why OCR is still an important tool in 2026
Dev.to · LUCKY CHAN 🛠️ AI Tools & Apps ⚡ AI Lesson 6d ago
Why OCR is still an important tool in 2026
OCR (Optical Character Recognition) is often underestimated today. Many assume that AI tools have...
Stop Hand-Coding React Native Forms. Generate Them Instead.
Dev.to · Jules Sarah 🛠️ AI Tools & Apps ⚡ AI Lesson 6d ago
Stop Hand-Coding React Native Forms. Generate Them Instead.
What AI-generated React Native forms actually produce out of the box — keyboard config, autofill hints, focus chains — and where they still need a human.
I shipped my first npm package with AI — and it's already in production
Dev.to · Artemy 🛠️ AI Tools & Apps ⚡ AI Lesson 6d ago
I shipped my first npm package with AI — and it's already in production
I'm a frontend developer with about three years of experience. Until a few months ago, "publish an...