Dev tools · alternatives · 2026

24 alternatives to AstroSpect

A Chrome DevTool Extension for Astro Web Developers

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. AstroSpect launched in 2023; newer entries below may have overtaken it.

1
Astro▲511
App Store optimization tool for Apple developers
2023 · tryastro.app · its alternatives →
2
Tailscan Devtools▲537
The ultimate developer tool for Tailwind CSS
2024 · tailscan.com · its alternatives →
3
OpenAPI DevTools – Chrome extension that generates an API spec▲811
Effortlessly discover API behaviour with a Chrome extension that automatically generates OpenAPI specifications in real time for any app or website.
2023 · github.com · its alternatives →
4
Chrome Developer Tool▲107
Develop and Debug Chrome Apps & Extensions. By Google
2014 · chromewebstore.google.com · its alternatives →
5
Inspect▲206
Inspect and debug your web apps on iOS & Android devices
2020 · inspect.dev · its alternatives →
6
DevLensPro▲98
AI-powered debugging for Claude Code. Point, click, fix
Jan 2026 · devlens.pro · its alternatives →
7
Aquarius CSS Helper▲74
Chrome extension helping developers make CSS editing easy
2022 · chromewebstore.google.com · its alternatives →
8
WebGL Insight, a Debugging Toolkit for Chrome▲72
A helpful Chrome extension for WebGL development. Contribute to 3Dparallax/insight development by creating an account on GitHub.
2016 · github.com · its alternatives →
9
CRX Extractor▲237
Get any Chrome Extension source code. Learn and hack!
2016 · crxextractor.com · its alternatives →
10
CanvasFlip Visual Inspector▲135
Free Chrome extn for designers to inspect/edit live websites
2017 · canvasflip.com · its alternatives →
11
Web Inspector▲107
Inspect, debug, and extract — all in one web tool
2025 · chromewebstore.google.com · its alternatives →
12
Chrome Extensions Database▲112
Monitor Chrome extensions metrics growth
2023 · appwatch.co · its alternatives →
13
UI Inspector for Google Chrome▲177
Edit web pages like Figma
2024 · chromewebstore.google.com · its alternatives →
14
DevReports by PlayerZero▲188
Everything you need to debug, in one shareable link
2023 · its alternatives →
15AC
A curated list of Chrome DevTools tips and tricks▲212
Practical guides to browser DevTools and AI-assisted debugging — Chrome, Firefox, Safari and Edge. Panels, shortcuts, performance traces and accessibility.
2014 · devtoolstips.com · its alternatives →
16
Simple SEO Tool▲111
Chrome Extension that simplifies SEO on-page analysis
2024 · seoextension.info · its alternatives →
17
moon▲99
A multi-language monorepo tool
2023 · moonrepo.dev · its alternatives →
18
Semalt Chrome Extension▲80
Free website Google Rank and SEO checker
2023 · chromewebstore.google.com · its alternatives →
19
Cloudbleed Indicator for Chrome▲88
It does not fix the issue, it recognizes it.
2017 · chromewebstore.google.com · its alternatives →
20
GoStellar.app▲14
A lightweight, no-code A/B testing tool for websites, free😉
2025 · gostellar.app · its alternatives →
21
VisualPing for Chrome▲77
New Chrome extension to monitor a website/area of a website
2014 · chromewebstore.google.com · its alternatives →
22
Moon▲65
A cross-browser testing platform for your Kubernetes cluster
2019 · its alternatives →
23
Astrotab▲8
A beautiful widget dashboard for Google Chrome.
May 2026 · chromewebstore.google.com · its alternatives →
24
Astro SEO Audit▲2
Audit the HTML your Astro site actually ships
Aug 2026 · github.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →