Applied AI

AI Tools & Apps

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

36,014
lessons
Skills in this topic
View full skill map →
AI Productivity Tools
beginner
Use Claude and ChatGPT for research and writing
AI Workflow Automation
intermediate
Build a 5-step n8n workflow with an LLM node
Building Custom AI Tools
advanced
Build and publish a custom GPT with actions
All Reads (5,463) Articles (1540)Blog Posts (2422)Tutorials (1167)Research Papers (92)News (242)
Como uso IA para produzir conteúdo com identidade visual consistente sem equipe
Dev.to · Nauiter Master 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Como uso IA para produzir conteúdo com identidade visual consistente sem equipe
Contexto Opero múltiplos projetos digitais simultaneamente, cada um com identidade visual e tom de...
When a Company Gives Every Employee an AI: What Actually Changes
Dev.to · Basavaraj SH 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
When a Company Gives Every Employee an AI: What Actually Changes
Large enterprises are now deploying AI tools not to a select few, but to entire workforces....
What I learned generating OG images for articles with Playwright and zero API cost
Dev.to · MORINAGA 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
What I learned generating OG images for articles with Playwright and zero API cost
I use Playwright headless Chrome to screenshot HTML templates instead of an image API. Here's the implementation, what broke, and when this approach stops makin
BoradeAI Pricing Guide: Get Started with AI Content Creation & Automation
Dev.to · Mytek Innovations 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
BoradeAI Pricing Guide: Get Started with AI Content Creation & Automation
BoradeAI Pricing Guide: Get Started with AI Content Creation & Automation In today's...
What I Learned Switching Between Swift and AI Studio in the Same Week
Dev.to · Gamya 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
What I Learned Switching Between Swift and AI Studio in the Same Week
This past week I did two very different kinds of "building." On one side: continuing my Swift series,...
Rolling a Google Service Account JWT in Node.js without the googleapis package
Dev.to · MORINAGA 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Rolling a Google Service Account JWT in Node.js without the googleapis package
How I call the Google Search Console URL Inspection API from a CI script using only Node.js built-ins — no googleapis package, 60 lines total.
Let's gather devs. Are we trapped inside a collective knowledge bubble?
Dev.to · Ryo Suwito 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Let's gather devs. Are we trapped inside a collective knowledge bubble?
Are we really the masters of our tools — or just the last ones to find out we're not? ...
The Spirit of Curiosity: Randy Bias on the Future of AI Operations | The Root Cause
Dev.to · Priyank Upadhyay 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
The Spirit of Curiosity: Randy Bias on the Future of AI Operations | The Root Cause
In this episode of The Root Cause, Priyank Upadhyay sits down with Randy Bias to talk about the part...
Deja de usar la IA para producir más. Úsala para pensar mejor
Dev.to · Víctor Alcázar 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Deja de usar la IA para producir más. Úsala para pensar mejor
La mayoría de las personas utiliza la inteligencia artificial para producir más: Más artículos. Más...
Building AI Tools for Humans, Not Just Productivity Metrics.
Dev.to · jacob foster 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Building AI Tools for Humans, Not Just Productivity Metrics.
Most AI tools today are built with one primary obsession: productivity metrics. Faster output, more...
The Playwright Playbook — Bonus: Refactoring Schema Validation with Zod
Dev.to · Faizal 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
The Playwright Playbook — Bonus: Refactoring Schema Validation with Zod
A reader asked for it — here's the hand-rolled schema validator from Part 4, refactored with Zod. Better error messages, free type inference, way less boilerpla
Building an AI Content Factory Using GitHub Copilot + Codex
Dev.to · TuanPK Builds 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Building an AI Content Factory Using GitHub Copilot + Codex
I've been experimenting with AI-assisted publishing. Instead of letting one AI generate everything, I...
How Graphify Stopped My Team from Burning Thousands of Tokens Per Query
Dev.to · Vikrant Negi 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
How Graphify Stopped My Team from Burning Thousands of Tokens Per Query
We were feeding Cursor 12 files per question. Graphify turned our React Native codebase into a knowledge graph — now it reads a scoped subgraph instead.
Why I'm betting on AI-curated directories when Google AI Overviews answer the same queries
Dev.to · MORINAGA 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Why I'm betting on AI-curated directories when Google AI Overviews answer the same queries
The core counterargument to my three directory sites is Google's own AI Overviews. Here's the falsifiable 6-month bet I'm making and what would prove me wrong.
Why I'm betting on AI-curated directories when Google AI Overviews answer the same queries
Dev.to · MORINAGA 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Why I'm betting on AI-curated directories when Google AI Overviews answer the same queries
The core counterargument to my three directory sites is Google's own AI Overviews. Here's the falsifiable 6-month bet I'm making and what would prove me wrong.
You're Using AI to Prep for Interviews Wrong. A Headhunter's Guide to Actually Getting the Offer
Dev.to · Savvina Drougouti 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
You're Using AI to Prep for Interviews Wrong. A Headhunter's Guide to Actually Getting the Offer
Most candidates paste a job description into ChatGPT and call it prep. That's not prep. A 7-step process for actually using AI to get the offer.
PII Masking vs Data Encryption: What's the Difference for AI APIs?
Dev.to · gunxueqiu6 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
PII Masking vs Data Encryption: What's the Difference for AI APIs?
When developers realize their AI prompts contain sensitive data, the first instinct is usually: "I'll...
Stock Screener Automation: How a Trader Replaced ₹47K/Month Advisory with a Python Script
Dev.to · Archit Mittal 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Stock Screener Automation: How a Trader Replaced ₹47K/Month Advisory with a Python Script
₹47,000 every month. That's what my friend Rohit was paying a fund advisory service to tell him which...
How to Build a Solo SaaS Support Workflow Using AI Triage, Draft Replies, and Escalation Guardrails
Dev.to · Christopher Hoeben 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
How to Build a Solo SaaS Support Workflow Using AI Triage, Draft Replies, and Escalation Guardrails
How to Build a Solo SaaS Support Workflow Using AI Triage, Draft Replies, and Escalation...
AI Is No Longer a Luxury. It's a Workspace Necessity.
Dev.to · krishna teja 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
AI Is No Longer a Luxury. It's a Workspace Necessity.
I used to think AI was just hype. until a complex engineering roadblock forced me to change my mind....
Adding Immersive VR to Bloxd.io with BloxdVR: A Complete Developer Guide
Dev.to · notIfeanyiPlayzz 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Adding Immersive VR to Bloxd.io with BloxdVR: A Complete Developer Guide
Adding Immersive VR to Bloxd.io with BloxdVR: A Complete Developer Guide Welcome! In this...
Title: How I Built ZenPlan: A Premium AI Habit Tracker with Next.js, Vercel OIDC, and Amazon DynamoDB
Dev.to · divinefavour1234567 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Title: How I Built ZenPlan: A Premium AI Habit Tracker with Next.js, Vercel OIDC, and Amazon DynamoDB
I built this for the Hack the Zero Stack with Vercel v0 and AWS Databases Hackathon. Here's the...
Claude Cowork Review: I Handed It a Day of My Busywork. Here's What Came Back.
Dev.to · Suraj Khaitan 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Claude Cowork Review: I Handed It a Day of My Busywork. Here's What Came Back.
A plain-English take on Anthropic's quietly radical "do the whole task" product. This...
Building Cost-Effective AI Workflows: Open Source + Paid Tools Done Right
Dev.to · Learn AI Resource 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Building Cost-Effective AI Workflows: Open Source + Paid Tools Done Right
You want to use AI in your stack, but you're not trying to blow $500/month on subscriptions. Real...
Demand Forecasting Without a Data Scientist: What's Now Possible with AI
Dev.to · Basavaraj SH 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Demand Forecasting Without a Data Scientist: What's Now Possible with AI
Most small teams don't have a data scientist on staff - but they still need to predict what's coming....
Run OCR 100% in the browser: images & scanned PDFs to text, no server
Dev.to · Muhammad Omer Mirza 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Run OCR 100% in the browser: images & scanned PDFs to text, no server
Extract text from images and scanned PDFs entirely client-side with Tesseract.js + pdf.js — no upload, no backend. With working code and the gotchas.
Building a Finviz Alternative With Claude Code and EODHD API
Dev.to · Kevin Meneses González 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Building a Finviz Alternative With Claude Code and EODHD API
Most investors think they need more tools to make better decisions. The truth is different. If...
Access 40+ AI Providers with One API Key: Building with the Onlist SDK
Dev.to · alan 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Access 40+ AI Providers with One API Key: Building with the Onlist SDK
If you've worked with multiple AI APIs, you know the pain: different auth flows, different SDKs,...
Full-Page Screenshots in Puppeteer (and When an API Is Faster)
Dev.to · Nico Acosta 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Full-Page Screenshots in Puppeteer (and When an API Is Faster)
How to take screenshots in Puppeteer: full page, specific elements, and high quality. Plus the failure modes that make people switch to a hosted screenshot API.
Tracking token usage across OpenAI, Anthropic, and Gemini: every streaming gotcha I hit
Dev.to · SPANLENS 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Tracking token usage across OpenAI, Anthropic, and Gemini: every streaming gotcha I hit
OpenAI, Anthropic, and Gemini each report token usage differently, and it stops being trivia the...
Building Privacy-First Bioinformatics Tools in the Browser: A Technical Deep Dive
Dev.to · Summer Zhao 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Building Privacy-First Bioinformatics Tools in the Browser: A Technical Deep Dive
When researchers paste DNA sequences into online tools, they rarely consider where that data goes....
AI Rewards People Who Know What They Want
Dev.to · Serguey Asael Shinder 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
AI Rewards People Who Know What They Want
The tool is the same for everyone. The results aren't. Give it to someone with a clear goal and it...
Claude Code vs Cursor vs Copilot: An Honest Review After 40 Production Automations
Dev.to · Archit Mittal 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Claude Code vs Cursor vs Copilot: An Honest Review After 40 Production Automations
₹40,000 to ₹70,000 — that's the extra monthly capacity my consulting practice has picked up since...
Parsing and Rebuilding EPUB Files in Python: Lessons Learned from Building an AI Translation Service
Dev.to · 龚旭东 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Parsing and Rebuilding EPUB Files in Python: Lessons Learned from Building an AI Translation Service
How we extract, translate, and reconstruct entire ebooks with Python while preserving every...
AI Tools in 2026: Building Smarter Workflows Instead of Collecting More Apps
Dev.to · Product Watch 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
AI Tools in 2026: Building Smarter Workflows Instead of Collecting More Apps
Artificial intelligence in 2026 looks very different from what many people expected a few years...
I Created a Gemini API Key and Got AQ. Instead of AIza
Dev.to · Rapls 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
I Created a Gemini API Key and Got AQ. Instead of AIza
I created a free Gemini API key in Google AI Studio. When I went to copy it, I stopped. It started...
Humanizing Artificial Intelligence in DevOps Documentation: Making Runbooks Easier to Create and Use
Dev.to · James Joyner 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Humanizing Artificial Intelligence in DevOps Documentation: Making Runbooks Easier to Create and Use
The Runbook That Lied to Me at 3am The pager went off at 3:14am for a wedged OpenStack...
I'm a high-school student and I built a free app to stop forgetting everything over the summer
Dev.to · Samot428 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
I'm a high-school student and I built a free app to stop forgetting everything over the summer
Hey everyone, The school year is almost over, and every summer I hit the same problem: by September...
AI tools for Spanish teachers: a practical 2026 guide
Dev.to · David García 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
AI tools for Spanish teachers: a practical 2026 guide
Ai tools teachers education spain — artículo de Itelnet Consulting No puedo generar contenido que...
I Cut My OpenAI Bill By 97% — A Freelancer's Migration Playbook
Dev.to · RileyKim 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
I Cut My OpenAI Bill By 97% — A Freelancer's Migration Playbook
I gotta say, i Cut My OpenAI Bill By 97% — A Freelancer's Migration Playbook I'll be honest with...
How to add an AI sales assistant to a WooCommerce store that actually knows your catalog
Dev.to · storebird 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
How to add an AI sales assistant to a WooCommerce store that actually knows your catalog
You drop a chatbot on your WooCommerce store. A customer asks "do you have the blue one in size M,...
AI in Testing: A Game Changer
Dev.to · Fabio Sarmento 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
AI in Testing: A Game Changer
Integrating AI into your testing process can drastically reduce time spent on repetitive tasks. Let...
Why AI Costs Spiral - And How to Control Them Before They Do
Dev.to · Basavaraj SH 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Why AI Costs Spiral - And How to Control Them Before They Do
Most teams don't realize they have an AI spending problem until the bill arrives. By then, the habits...
Quick Tip: Building N8n AI Workflows in Under 10 Minutes
Dev.to · purecast 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Quick Tip: Building N8n AI Workflows in Under 10 Minutes
Here's the thing: quick Tip: Building N8n AI Workflows in Under 10 Minutes Okay so let me be real...
How I Built a Suite of 8 AI Tools with $0/Month in API Costs Using NVIDIA NIM
Dev.to · Maaz Khan 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
How I Built a Suite of 8 AI Tools with $0/Month in API Costs Using NVIDIA NIM
jobeasyapply.com/blog/how-i-built-8-ai-tools-for-0-dollars-with-nvidia-nim Building a SaaS is hard;...
I built a Chrome extension to stop losing my AI conversations
Dev.to · Xnomad-dev 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
I built a Chrome extension to stop losing my AI conversations
I use Claude, ChatGPT, and Gemini every day for research, writing, debugging, and planning. Some of...
Quick Tip: I Speed-Tested 15 AI APIs So You Don't Have To
Dev.to · Alex Chen 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
Quick Tip: I Speed-Tested 15 AI APIs So You Don't Have To
Quick Tip: I Speed-Tested 15 AI APIs So You Don't Have To Okay so I have to be honest with you....
How Switching AI Tools Mid-Sprint Cost Us a Day (And What We Learned) — Week 6 Roundup
Dev.to · The AI Leverage Weekly 🛠️ AI Tools & Apps ⚡ AI Lesson 2w ago
How Switching AI Tools Mid-Sprint Cost Us a Day (And What We Learned) — Week 6 Roundup
This week's two pieces — one on writing better Git commit messages with AI, and one comparing Claude...