Core AI

Prompt Engineering

Craft effective prompts — chain-of-thought, few-shot, RAG, system prompts and beyond

1,367
lessons
Skills in this topic
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Prompting Basics
beginner
Apply CoT, zero-shot, and few-shot patterns
Advanced Prompting
intermediate
Build multi-step prompt chains
Prompt Systems Engineering
intermediate
Write production system prompts
All Reads (182) Articles (5)Blog Posts (172)Tutorials (5)
Day 3: Modern Chaining with LangChain Expression Language
Dev.to · Utkarsh Rastogi ✍️ Prompt Engineering 10mo ago
Day 3: Modern Chaining with LangChain Expression Language
Welcome back to our LangChain journey! Yesterday we explored prompt engineering. Today, we are...
Day 2: Prompt Engineering Basics with LangChain
Dev.to · Utkarsh Rastogi ✍️ Prompt Engineering 10mo ago
Day 2: Prompt Engineering Basics with LangChain
Welcome to Day 2 of our LangChain + AWS Bedrock journey! Today we dive into the art and science of...
How Hackers Trick AI: The Hidden World of Prompt Injections and Jailbreaks
Dev.to · Praneet Gogoi ✍️ Prompt Engineering 10mo ago
How Hackers Trick AI: The Hidden World of Prompt Injections and Jailbreaks
__ We live in a time where chatting with an AI feels almost natural. You ask a question, it answers....
Prompt engineering is a mindset, a way of thinking that allows you to translate human needs into clear instructions AI can understand. Even if you don’t code, you can think like a prompt engineer and unlock 10x better results with AI. Here’s how.
Dev.to · Jaideep Parashar ✍️ Prompt Engineering 10mo ago
Prompt engineering is a mindset, a way of thinking that allows you to translate human needs into clear instructions AI can understand. Even if you don’t code, you can think like a prompt engineer and unlock 10x better results with AI. Here’s how.
How to Think Like a Prompt Engineer (Even Without Coding) ...
How to Think Like a Prompt Engineer (Even Without Coding)
Dev.to · Jaideep Parashar ✍️ Prompt Engineering 10mo ago
How to Think Like a Prompt Engineer (Even Without Coding)
Most people think prompt engineering is about memorising tricks or using fancy jargon. It’s...
"Build AI Agents FAST!" Zero-Shot + OpenAI
Dev.to · Chandrani Mukherjee ✍️ Prompt Engineering 10mo ago
"Build AI Agents FAST!" Zero-Shot + OpenAI
A post by Chandrani Mukherjee
Fine‑Tuning vs Prompt Engineering: Which One Actually Saves You Money?
Dev.to · Amna Anwar ✍️ Prompt Engineering 11mo ago
Fine‑Tuning vs Prompt Engineering: Which One Actually Saves You Money?
It's the dilemma haunting every AI team: Do we keep hacking prompts, or bite the bullet and...
Prompt Engineering 101: Master the Foundation in 10 Minutes (Get Prompt Expert Template Free Inside)
Dev.to · Jaideep Parashar ✍️ Prompt Engineering 11mo ago
Prompt Engineering 101: Master the Foundation in 10 Minutes (Get Prompt Expert Template Free Inside)
Don't forget to get your Prompt Expertise Template Free Inside! Let's move to the topic If you’ve...
Prompt Engineering for Developers: A Practical Guide
Dev.to · Dimagi Sihilel ✍️ Prompt Engineering 11mo ago
Prompt Engineering for Developers: A Practical Guide
Prompt engineering is the art of crafting precise instructions for AI models to generate accurate,...
Congrats to the Runner H "AI Agent Prompting" Challenge Winners!
Dev.to · dev.to staff ✍️ Prompt Engineering 11mo ago
Congrats to the Runner H "AI Agent Prompting" Challenge Winners!
The wait is over! We are thrilled to announce the winners of the Runner H "AI Agent Prompting"...
Web3 Job & Airdrop Agent for Nigerians — AI That Finds You Opportunities While You Sleep
Dev.to · Darlington Jumbo ✍️ Prompt Engineering 11mo ago
Web3 Job & Airdrop Agent for Nigerians — AI That Finds You Opportunities While You Sleep
This is a submission for the Runner H "AI Agent Prompting" Challenge 🧠 What I Built I...
Grocery price comparator
Dev.to · Varadraj Galgali ✍️ Prompt Engineering 11mo ago
Grocery price comparator
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built Every...
How I digitize my handwritten Notes: RunnerH + Purpose-Built API
Dev.to · Abdulramon Jemil ✍️ Prompt Engineering 11mo ago
How I digitize my handwritten Notes: RunnerH + Purpose-Built API
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built I'm...
# Runner H “AI Agent Prompting” Challenge Submission
Dev.to · Kat ✍️ Prompt Engineering 11mo ago
# Runner H “AI Agent Prompting” Challenge Submission
-Finalized and published locally in the final minutes of July 6 — the timestamp likely reflects the...
I Built an AI Agent That Cares for My Mom’s 15-Medication Health Routine — No Code, Just Love
Dev.to · Dr.Afnan ✍️ Prompt Engineering 11mo ago
I Built an AI Agent That Cares for My Mom’s 15-Medication Health Routine — No Code, Just Love
This is a submission for the Runner H "AI Agent Prompting" Challenge What I...
JobFlow AI: Your Personal AI Job Hunt Assistant
Dev.to · Ifihanagbara Olusheye ✍️ Prompt Engineering 11mo ago
JobFlow AI: Your Personal AI Job Hunt Assistant
This is a submission for the Runner H "AI Agent Prompting" Challenge As a software engineer, finding...
AI-Powered Personal Travel Planner – Seamless Trip Planning with Runner H
Dev.to · shamnad-sherief ✍️ Prompt Engineering 11mo ago
AI-Powered Personal Travel Planner – Seamless Trip Planning with Runner H
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built I built...
Automate content and social media post idea generation - using Runner-H.
Dev.to · Fayaz ✍️ Prompt Engineering 11mo ago
Automate content and social media post idea generation - using Runner-H.
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built We've...
PawPal: Automate Your Dog’s Daily Routine with One Prompt Using Runner H
Dev.to · Sujan Koirala ✍️ Prompt Engineering 11mo ago
PawPal: Automate Your Dog’s Daily Routine with One Prompt Using Runner H
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built PawPal...
Using Runner H to extract domestic store prices of a specific product
Dev.to · Ion Bin Noor ✍️ Prompt Engineering 11mo ago
Using Runner H to extract domestic store prices of a specific product
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built I...
The AI Learning Architect: Personalized Skill Path Generator
Dev.to · Angelee Morquin ✍️ Prompt Engineering 11mo ago
The AI Learning Architect: Personalized Skill Path Generator
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built In...
# Runner H on Mobile – A Real-World Breakdown from a Technical Writer's Perspective **Author: Goodluck Chukwuemeka**
Dev.to · Somadina ✍️ Prompt Engineering 11mo ago
# Runner H on Mobile – A Real-World Breakdown from a Technical Writer's Perspective **Author: Goodluck Chukwuemeka**
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built As a...
Runner H Exposed the Truth: Your 100K Salary Isn’t All What You Deserve by Law ⚖️
Dev.to · Shan F ✍️ Prompt Engineering 11mo ago
Runner H Exposed the Truth: Your 100K Salary Isn’t All What You Deserve by Law ⚖️
This is a submission for the Runner H "AI Agent Prompting" Challenge Demystifying PF & ETF...
Stop Manually Checking Rates: Automate Naira Exchange Alerts with Runner H🚀
Dev.to · Toheeb Temitope ✍️ Prompt Engineering 11mo ago
Stop Manually Checking Rates: Automate Naira Exchange Alerts with Runner H🚀
This is a submission for the Runner H "AI Agent Prompting" Challenge Exchange Rate Watcher...
From "Where Do I Start?" to a Step-by-Step Plan with Your Personal Project Manager Agent
Dev.to · JT ✍️ Prompt Engineering 11mo ago
From "Where Do I Start?" to a Step-by-Step Plan with Your Personal Project Manager Agent
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built Have...
Tillage fields Analysis and Alerts with Runner H
Dev.to · Samuel Ferreira da Costa ✍️ Prompt Engineering 11mo ago
Tillage fields Analysis and Alerts with Runner H
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built I used...
Hackathon scanner to spark your next big idea!
Dev.to · Julian ✍️ Prompt Engineering 11mo ago
Hackathon scanner to spark your next big idea!
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built A...
Study Group Connector: Automating Learning Community Discovery with Runner H
Dev.to · AmyXandra ✍️ Prompt Engineering 11mo ago
Study Group Connector: Automating Learning Community Discovery with Runner H
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built Study...
Become a VC investor today! Made by Runner H: Angel Investment Agent
Dev.to · Michael Dispigna ✍️ Prompt Engineering 11mo ago
Become a VC investor today! Made by Runner H: Angel Investment Agent
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built Do you...
Your Next Idea💡: AI-powered content ideation service
Dev.to · sahra 💫 ✍️ Prompt Engineering 11mo ago
Your Next Idea💡: AI-powered content ideation service
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built If...
Word bank automation
Dev.to · Subutai ✍️ Prompt Engineering 11mo ago
Word bank automation
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built I built...
PaperPulse—Your daily heartbeat on the latest research
Dev.to · Ifihanagbara Olusheye ✍️ Prompt Engineering 11mo ago
PaperPulse—Your daily heartbeat on the latest research
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built As a...
🔐 CodeSentinel: The AI Agent That Audits GitHub Repos for Security Threats
Dev.to · NIkhil Sahni ✍️ Prompt Engineering 11mo ago
🔐 CodeSentinel: The AI Agent That Audits GitHub Repos for Security Threats
This is a submission for the Runner H "AI Agent Prompting" Challenge 🛡️ CodeSentinel: The...
Reddit-Powered Writing Prompt Generator Using Runner H
Dev.to · Bridget Amana ✍️ Prompt Engineering 11mo ago
Reddit-Powered Writing Prompt Generator Using Runner H
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built I...
Never Miss a Hackathon Again: My Calendar-Driven Automation with Runner H
Dev.to · Bridget Amana ✍️ Prompt Engineering 11mo ago
Never Miss a Hackathon Again: My Calendar-Driven Automation with Runner H
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built Someone...
Reposto 🤖: Your Personal AI for Repurposing Content! ✨🔥🐦‍🔥
Dev.to · Parth Bisht ✍️ Prompt Engineering 11mo ago
Reposto 🤖: Your Personal AI for Repurposing Content! ✨🔥🐦‍🔥
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built: Reposto...
A Micro-Course Generator That Curates and Emails You Every Two Days
Dev.to · Bridget Amana ✍️ Prompt Engineering 11mo ago
A Micro-Course Generator That Curates and Emails You Every Two Days
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built The...
📰The Future of Journalism Is Here: AI-Powered News Sentiment Agent
Dev.to · diosamuel ✍️ Prompt Engineering 11mo ago
📰The Future of Journalism Is Here: AI-Powered News Sentiment Agent
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built We...
Runner H Helped Me Save $$$💸💸💸 on My Round-Trip to Toronto in 2025 [✈️Flight Search Demo Included 🎥]
Dev.to · Nizzad ✍️ Prompt Engineering 11mo ago
Runner H Helped Me Save $$$💸💸💸 on My Round-Trip to Toronto in 2025 [✈️Flight Search Demo Included 🎥]
This is a submission for the Runner H "AI Agent Prompting" Challenge 🎯 The Objective of...
🚨 I Built an AI Crisis Response Commander That Never Sleeps
Dev.to · kareemblessed ✍️ Prompt Engineering 11mo ago
🚨 I Built an AI Crisis Response Commander That Never Sleeps
This is a submission for the Runner H "AI Agent Prompting" Challenge" What I Built 🎯 An...
I Used Runner H to Find Tech Deals too Good to be True
Dev.to · Seb ✍️ Prompt Engineering 11mo ago
I Used Runner H to Find Tech Deals too Good to be True
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built I built...
Job Application AI Agent
Dev.to · Subutai ✍️ Prompt Engineering 11mo ago
Job Application AI Agent
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built Given...
Automation | A Developer's Personal Assisstant with Runner H
Dev.to · Kanak Tanwar ✍️ Prompt Engineering 11mo ago
Automation | A Developer's Personal Assisstant with Runner H
This is a submission for the Runner H "AI Agent Prompting" Challenge This is a submission for the...
The Corporate Spy: Because Manual Research is for Peasants
Dev.to · Y O ✍️ Prompt Engineering 11mo ago
The Corporate Spy: Because Manual Research is for Peasants
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built Meet...
AI Research Assistant: Summarizes Academic Papers in Minutes
Dev.to · geek-tubash ✍️ Prompt Engineering 11mo ago
AI Research Assistant: Summarizes Academic Papers in Minutes
This is a submission for the Runner H "AI Agent Prompting"...
Intelligent AI Data agent
Dev.to · Julian ✍️ Prompt Engineering 11mo ago
Intelligent AI Data agent
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built Get the...
Travel Agent
Dev.to · Julian ✍️ Prompt Engineering 11mo ago
Travel Agent
This is a submission for the Runner H "AI Agent Prompting" Challenge What I Built This...
Customer Complaint Analyzer
Dev.to · Deivis Matheus ✍️ Prompt Engineering 12mo ago
Customer Complaint Analyzer
This is a submission for the Runner H "AI Agent Prompting" Challenge 💬 Customer Complaint...