DEV Community

#promptengineering

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
How to Build an LLM Context Stack: A Practical Playbook for Developers (2026)

How to Build an LLM Context Stack: A Practical Playbook for Developers (2026)

Comments
17 min read
Day 3: Mastering Prompt Templates — Stop Hardcoding Your Logic! 🧠

Day 3: Mastering Prompt Templates — Stop Hardcoding Your Logic! 🧠

Comments
2 min read
Prompt Engineering for AI Agents: 7 Production Patterns That Beat Better Prompts

Prompt Engineering for AI Agents: 7 Production Patterns That Beat Better Prompts

1
Comments
5 min read
Context Engineering vs Prompt Engineering: What the Shift Means for Developers

Context Engineering vs Prompt Engineering: What the Shift Means for Developers

Comments
11 min read
Prompt Non-Compete Clauses: When Your Prompt Library Belongs to Your Employer

Prompt Non-Compete Clauses: When Your Prompt Library Belongs to Your Employer

5
Comments
5 min read
PromptLedger v0.4 — Faster prompt logging, lightweight markers, and better prompt organization

PromptLedger v0.4 — Faster prompt logging, lightweight markers, and better prompt organization

Comments
8 min read
The Right to Be Forgotten, But for Prompts: Can You Delete What You Asked?

The Right to Be Forgotten, But for Prompts: Can You Delete What You Asked?

5
Comments
5 min read
I open-sourced 500 GPT Image 2 prompts with preview images and a searchable website

I open-sourced 500 GPT Image 2 prompts with preview images and a searchable website

Comments
4 min read
4 Ways to Save Your AI Tokens 10x

4 Ways to Save Your AI Tokens 10x

1
Comments 1
6 min read
Token Budget Negotiator

Token Budget Negotiator

4
Comments
6 min read
Prompting Is Not Magic. It Is Control.

Anti-prompts that make model failure visible

Prompting Is Not Magic. It Is Control.

26
Comments 39
8 min read
72% -> 75% -> 92%: a reproducible RAG validation

72% -> 75% -> 92%: a reproducible RAG validation

Comments 3
12 min read
Here's why your Prompt is WRONG 😑

Here's why your Prompt is WRONG 😑

9
Comments
3 min read
Prompt caching in production: the 4 patterns that cut my Anthropic bill (and when not to bother)

Prompt caching in production: the 4 patterns that cut my Anthropic bill (and when not to bother)

2
Comments 2
7 min read
How I evaluate Claude SDK features before shipping them to production

How I evaluate Claude SDK features before shipping them to production

Comments 2
6 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.