heal.dev
heal.dev is an AI agent that runs an application in a production-like sandbox to find bugs, performance regressions and runtime security issues. Each defect it files comes with a failing test that reproduces it.
About heal.dev
What is heal.dev?
heal.dev is an AI agent that runs your application in a production-like sandbox and reports the bugs, performance regressions and runtime vulnerabilities it can reproduce, each with a failing test.
How it works
- Maps the product's features and screens from the code.
- Builds a sandbox and mocks or emulates payments, mail and third-party APIs.
- Hunts behaviour, security and performance issues at quick, standard or deep levels, including flows with failing or slow services.
- Files only defects reproduced by a failing Playwright test, with steps and captures.
- Optionally hands defects to a coding agent such as Claude Code, then re-tests the fix.
Security testing
Runtime exploits signed in as two users, plus tools such as ZAP, nuclei, semgrep, trufflehog and sqlmap.
Pricing
Free trial with no credit card; free credits for open-source projects. Paid prices are not published.
Company
Published by MYIA SAS, Paris, France. SOC 2 Type 2 certified, according to the company.
Value & Audience
Value Proposition
Finds user-facing bugs and runtime vulnerabilities by actually running the app, and backs every report with a reproducible failing test, so teams don't triage speculative review comments.
Problem Solved
Code review and AI review bots read diffs and miss defects that only show up when the application runs against real flows, failing services and multiple users.
Tech Stack
Other
Social & Links
Additional Links
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Gallery
Feedback & Roadmap
heal.dev FAQ
Common questions about heal.dev's features, pricing, and use cases
What does heal.dev do?
Runs your app in a sandbox to find bugs review misses Finds user-facing bugs and runtime vulnerabilities by actually running the app, and backs every report with a reproducible failing test, so teams don't triage speculative review comments.
Is heal.dev free to use?
heal.dev is a paid product, starting at Free trial - $0 - no credit card required. Full pricing details are listed on the heal.dev product page on TechLogHub.
What problem does heal.dev solve?
Code review and AI review bots read diffs and miss defects that only show up when the application runs against real flows, failing services and multiple users.
Who is heal.dev built for?
heal.dev is built for Developers, QA & Testers, Security Engineers, Startups, Open Source Maintainers.
What tech stack does heal.dev use?
heal.dev is built with Playwright.
What category is heal.dev listed under?
heal.dev is listed in the Testing & QA category on TechLogHub, alongside curated alternatives with community ratings and pricing comparisons.
heal.dev appears in
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