Tech News
All News AI & ML Architecture DevOps Open Source Programming Team Management Testing & QA Web

Testing & QA

⚑ Report a Problem

Latest Testing & QA news from Tech News

All topics agents ai api architecture automation aws beginners career claude cybersecurity database devchallenge devops discuss javascript llm machinelearning mcp opensource performance productivity programming python security showdev softwareengineering testing tutorial typescript webdev
All EN RU
EN

BrowserAct Hands-On: Real Browser Automation from the CLI

A few days ago, I received an email from the BrowserAct team after they came across one of my articles. They introduced BrowserAct as a browser automa…

aiautomationtoolingproductivity
Dev.to Jun 17, 2026, 08:37 UTC
EN

SpaceX Acquires Cursor Maker Anysphere to Build an AI Coding Agent Model

SpaceX's acquisition of Anysphere, the maker of Cursor, signals a major shift in how we build software. Coding agents started as simple helper panels …

agentsainewstooling
Dev.to Jun 17, 2026, 04:18 UTC
EN

Word Scrambling as a Learning Mechanic: Tools, Theory, and Classroom Applications

Word scrambling is a deceptively simple mechanic. Rearrange the letters of a word, ask someone to restore the original — that's the entire game loop. …

rankstreakwebdevdiscusstooling
Dev.to Jun 14, 2026, 18:19 UTC
EN

Why I Built ToolNudge: A Privacy-First Collection of Browser-Based Utilities

Over the years, I've found myself repeatedly searching for small utility tools. JSON formatters. JWT decoders. Regex testers. QR code generators. Text…

privacyshowdevsideprojectstooling
Dev.to Jun 14, 2026, 07:22 UTC
EN

Best HTML to PDF API Tools for Developers in 2026

Key takeaways HTML2PDF.app is built as a browser based HTML to PDF API that focuses on real SaaS workloads, like invoices, receipts, reports, and expo…

apihtmltoolingwebdev
Dev.to Jun 14, 2026, 07:18 UTC
EN

Stop shipping a stale .env.example

A .env.example is the one file in your repo that nobody runs, nobody tests, and everybody trusts. It’s the contract a new teammate reads on day one to…

devopsopstooling
Dev.to Jun 13, 2026, 07:31 UTC
EN

The Claude Code hook that ended --no-verify commits forever

Here's a small thing that drove me up the wall using Claude Code on a real codebase. I have a pre-commit hook. It runs the linter and the type-checker…

claudeaitoolingproductivity
Dev.to Jun 12, 2026, 09:19 UTC
EN

Best AI Client for Mac (2026): Elvean vs Jan vs Msty vs LM Studio

If you use AI on your Mac, you've probably noticed there are suddenly a lot of apps that claim to do the same thing — run models locally, connect to c…

aillmproductivitytooling
Dev.to Jun 11, 2026, 01:13 UTC
EN

Introducing TokenCap — Context Engineering for Modern Codebases

One of the biggest challenges in AI-assisted development isn't choosing the right model. It's providing the right context. As codebases grow, importan…

aiproductivityshowdevtooling
Dev.to Jun 10, 2026, 08:44 UTC
EN

I Built a Free File Conversion Platform That Runs Entirely in Your Browser — No Uploads, No Tracking, No Login

I Built Free Browser-Based File Tools That Run Without Uploading Your Files Why I Built File Convert Factory Most online file converters require you t…

privacyshowdevtoolingwebdev
Dev.to Jun 10, 2026, 02:24 UTC
EN

A second brain for Claude – my Outline wiki with MCP

Anyone working with several projects and an AI assistant knows the problem: in every repo you explain anew how you name things, what the layer archite…

webdevaitoolingdevjournal
Dev.to Jun 9, 2026, 12:23 UTC
EN

How to Recover Postman Collections After Being Locked Out

TL;DR If Postman’s 2026 Q1 free plan change blocked access to shared collections, your data may still be recoverable. Start with your Postman desktop …

apiproductivitytoolingtutorial
Dev.to Jun 9, 2026, 06:43 UTC
EN

stubgen-pyx: The stubs mypy can't generate

NVIDIA's cuda-python , the official Python bindings for the CUDA toolkit, recently added automatically-generated .pyi stub files using stubgen-pyx . T…

pythontoolingcythonopensource
Dev.to Jun 9, 2026, 00:20 UTC
EN

Top 10 Free Online Tools Every Developer Should Bookmark

Top 10 Free Online Tools Every Developer Should Bookmark Disclosure: I built these tools after repeatedly running into the same development tasks over…

aitoolingjsonjwt
Dev.to Jun 8, 2026, 23:21 UTC
EN

Top 5 Vulnerability Scanners in 2026: Beyond CVE Matching and False Positives

The vulnerability management landscape has changed dramatically in recent years. For a long time, vulnerability scanners focused on discovering servic…

cybersecuritysecuritytoolingprivacy
Dev.to Jun 7, 2026, 16:39 UTC
EN

Postman now limits its free tier to 1 user. Here's what I switched to.

If you opened Postman recently and hit a wall sharing a collection with a teammate, you're not imagining it — as of March 2026, Postman's free tier is…

webdevtoolingapiopensource
Dev.to Jun 7, 2026, 14:35 UTC
EN

Terraform vs CDK vs Pulumi: Choosing Your Infrastructure-as-Code Tool

The IaC landscape split into two philosophies about a decade ago and hasn't fully resolved the argument since. On one side: declarative configuration …

devopsinfrastructureterraformtooling
Dev.to Jun 7, 2026, 00:25 UTC
EN

Has anyone here tried OnScanner for attack surface discovery and vulnerability validation?

If you're a bug bounty hunter, security researcher, pentester, or website owner, you should check out OnScanner . I've been using it regularly, and on…

cybersecuritysecuritytestingtooling
Dev.to Jun 6, 2026, 10:08 UTC
EN

Your CLAUDE.md is too long. The 200-line ceiling that actually works.

Most CLAUDE.md files we see are too long. Five thousand lines, six thousand. Every team rule, every legacy comment, every "I once tried this and it di…

claudellmproductivitytooling
Dev.to Jun 5, 2026, 14:06 UTC
EN

Building a bridge to connect AI coding agents with your UI smoothly

[[IMG: dev using AI coding tool with live web UI in background]] In AI-assisted coding, the single biggest thing holding back agent performance isn't …

agentsaitoolingui
Dev.to Jun 5, 2026, 08:05 UTC
EN

What You Should Know About Tokens, Context, and AI Cost

Most of us use AI coding tools in a very normal way. We paste an error, ask for a fix, paste a file, ask again, run a command, paste the output, and k…

aiprogrammingproductivitytooling
Dev.to Jun 5, 2026, 03:30 UTC
EN

The classic "Frankenstein" of webhook debugging:

Fire up ngrok to expose your local port Open webhook.site to see if Stripe or WhatsApp actually hits you Run an eternal curl to replicate the request …

apiopensourceshowdevtooling
Dev.to Jun 4, 2026, 23:08 UTC
EN

🇺🇸 3 Essential Gems to Eliminate Friction in Your Rails Workflow

Anyone who works with Ruby on Rails knows that, despite the framework being incredible for productivity, there are some classic workflow deficiencies …

productivityrailsrubytooling
Dev.to Jun 4, 2026, 21:48 UTC
EN

Bringing Apps Script to the desktop – the why, where and how of gas-fakes

A brief summary on approaching parity of Google Apps Script methods and classes, some of the 'extras' gas-fakes provides for platform variety, product…

automationgooglejavascripttooling
Dev.to Jun 3, 2026, 13:20 UTC
EN

The next AI coding bottleneck is repo understanding

The least interesting thing an AI coding agent can do now is generate code. That sounds harsher than I mean it. Generation still matters. Better model…

aiprogrammingproductivitytooling
Dev.to Jun 3, 2026, 03:36 UTC
EN

From Pastebin to File Drops: How Developers Actually Share Stuff in 2026

Hey everyone! 👋 As developers, our daily workflow revolves around sharing. We share error logs, .env snippets, UI bug screenshots, compiled build arti…

developertoolingpastebin
Dev.to Jun 2, 2026, 02:10 UTC
EN

I built a free, client-side code screenshot tool — here's what I learned

I have this habit of sharing code snippets online. Not tutorials. Not threads. — "Look at this interesting thing I wrote today." The problem was that …

frontendshowdevtoolingwebdev
Dev.to Jun 1, 2026, 22:20 UTC
EN

Self-Review With AI Before You Open the PR — A Practical Workflow with branchdiff

You know the moment. You push the branch, open the PR, and immediately see it — the undefined return on the refund path, the token logged to the conso…

aiproductivitysoftwareengineeringtooling
Dev.to Jun 1, 2026, 15:40 UTC
EN

How to Build a Reward Economy for a Mobile Game

Rewards are the language mobile games use to talk to players. Every coin drop, every chest, every daily login bonus is the game saying: "You did somet…

gamedevmobilegamedesigntooling
Dev.to Jun 1, 2026, 09:34 UTC
EN

How I Built a Cross-Platform Project Management System for AI Agents

Have you ever tried to manage a complex project through an AI agent conversation? It goes something like this: you ask the agent to build something, i…

opensourceaiproductivittooling
Dev.to May 30, 2026, 10:16 UTC

© Tech News — Headline Aggregator

Sitemap Legal Notice Privacy Terms Copyright / Removal DSA Contact

Leaving the site

You are about to open an external website:

Continue →