DEV Community

# devtools

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
How to generate PDF payslips automatically on payroll run

How to generate PDF payslips automatically on payroll run

Comments
5 min read
How we caught a layout bug in our own emails using the screenshot API

How we caught a layout bug in our own emails using the screenshot API

Comments
4 min read
How to generate a social card for every product in your e-commerce store

How to generate a social card for every product in your e-commerce store

Comments
3 min read
How to screenshot every page in your sitemap automatically

How to screenshot every page in your sitemap automatically

Comments
3 min read
How to generate PDF contracts and proposals automatically

How to generate PDF contracts and proposals automatically

Comments
5 min read
How to record a narrated product demo without screen recording software

How to record a narrated product demo without screen recording software

Comments
3 min read
Prompt Contracts: Treat Prompts Like APIs (Inputs, Outputs, Errors)

Prompt Contracts: Treat Prompts Like APIs (Inputs, Outputs, Errors)

Comments
4 min read
Introducing me.txt

Introducing me.txt

1
Comments
3 min read
Prompt Budgeting: Ship Faster by Capping Tokens, Latency, and Chaos

Prompt Budgeting: Ship Faster by Capping Tokens, Latency, and Chaos

Comments
5 min read
How UIQuarter analyzes UI codebases and what it finds

How UIQuarter analyzes UI codebases and what it finds

1
Comments
5 min read
Daily AI News — Feb 25, 2026

Daily AI News — Feb 25, 2026

1
Comments
2 min read
I built a free alternative to LangSmith — one decorator, local SQLite, zero infrastructure

I built a free alternative to LangSmith — one decorator, local SQLite, zero infrastructure

Comments
4 min read
How to take screenshots and generate PDFs in Go

How to take screenshots and generate PDFs in Go

Comments
3 min read
I built a 130-line CLI to summarize any folder of documents with Claude

I built a 130-line CLI to summarize any folder of documents with Claude

Comments
2 min read
How to generate a PDF test report from Cypress

How to generate a PDF test report from Cypress

Comments
6 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.