Dev tools · alternatives · 2026
24 alternatives to DeepScan
Detect bugs and quality issues in JavaScript and TypeScript.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. DeepScan launched in 2017; newer entries below may have overtaken it.
- 1
DeepScan is a cutting-edge static analysis tool for JavaScript. You can inspect all of your JavaScript code comprehensively.
2017 · deepscan.io · its alternatives →
- 2
React Scan▲385Scan your React app for problematic renders and performance
2024 · react-scan.com · its alternatives →
- 3
accessScan▲272Test any website to see if it’s accessible, for free!
2020 · accessibe.com · its alternatives →
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Deep inspection of Python objects. Contribute to igrek51/wat development by creating an account on GitHub.
2024 · github.com · its alternatives →
- 6
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An open source security scanner for Visual Studio Code
2020 · snyk.io · its alternatives →
- 8
VS Code extension for UT in JavaScript, TypeScript & Python
2021 · circleci.com · its alternatives →
- 9
Sandworm▲304Keep your JavaScript code secure and compliant with Sandworm
2023 · sandworm.dev · its alternatives →
- 10
Introducing the Code ChatGPT Plugin - a new era of seamless interaction between ChatGPT and your codebase. This TypeScript Code Analyzer furnishes a suite of utilities to analyze TypeScript code, enabling ChatGPT to "talk" with YOUR code. Fetch a list of all the files in your project, list of every function in a TypeScript or JavaScript file, or even get the content of a specific function, all while staying in your conversation with ChatGPT. With accessible API endpoints, you can effortlessly navigate your codebase and ask ChatGPT anything you can think of about it. Say goodbye to the days…
2023 · github.com · its alternatives →
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Find the origin of any character in the DOM
2019 · fromjs.com · its alternatives →
- 13EC
2015 · ruanyf.github.io · its alternatives →
- 14
Introducing Ezno and the current state of the project.
2022 · kaleidawave.github.io · its alternatives →
- 15
SolidityScan▲195The ultimate EVM compatible smart contract analysis tool
2023 · solidityscan.com · its alternatives →
- 16
Inspect webhook payloads with automatic type generation
2022 · typedwebhook.tools · its alternatives →
- 17
Codemap visualizes any codebase as a graph for software engineers to quickly understand the code architecture. Supports Typescript, Python, Java, PHP, Ruby, Go (Golang), and Terraform.
2020 · codemap.app · its alternatives →
- 18
FreeScan.app▲135Fix what’s hurting your visibility, trust, and conversions
Sep 2026 · freescan.app · its alternatives →
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We've been building data pipelines that scrape websites and extract structured data for a while now. If you've done this, you know the drill: you write CSS selectors, the site changes its layout, everything breaks at 2am, and you spend your morning rewriting parsers. LLMs seemed like the obvious fix — just throw the HTML at GPT and ask for JSON. Except in practice, it's more painful than that: - Raw HTML is full of nav bars, footers, and tracking junk that eats your token budget. A typical product page is 80% noise. - LLMs return malformed JSON more often than you'd expect, especially with…
Mar 2026 · github.com · its alternatives →
- 21
2020 · git.sr.ht · its alternatives →
- 22
Create and share simple web demos using TypeScript, CSS, and HTML. Prototype new ideas quickly.
2017 · codewich.com · its alternatives →
- 23
Online automated vulnerability scanner to secure firewalls, servers, web applications, and apis. Try 14 days for free.
2020 · hostedscan.com · its alternatives →
- 24
Static analysis you'd actually use
2020 · app.deepsource.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 →