heal.dev
Find bugs and vulnerabilities code review misses
Built by Alexis Benoliel · Artificial Intelligence · Developer Tools · Vibe coding
In category: #243 of 2007 · Artificial Intelligence
heal.dev is a Product Hunt listing on Launch Llama with 275 total upvotes, founded by Alexis Benoliel who joined in Nov 2026, compared against 4 alternatives.
Product Hunt listing
Listing status
275upvotes
Community score
Alexis Benoliel (Joined Nov 2026)
Founder
Compared against 4 alternatives
Market comparison
Launched on Launch Llama Nov 1, 2026 · #13 of 25 that day




About
Code review catches what’s wrong in a diff. Heal catches what breaks when the app runs. Heal learns how to run your application, builds a production-like sandbox with external services stubbed, then hunts for bugs, performance regressions, and runtime vulnerabilities users would hit. It reproduces every defect before reporting it, so you get real bugs to fix, not a backlog of AI-generated suspicions.
Launch Llama's Take
Based on Launch Llama data as of
heal.dev has 275 upvotes, including the votes it received on Product Hunt, which ranks it #243 of 2,007 Artificial Intelligence tools on Launch Llama by upvotes, in the top quarter. It has been listed on Launch Llama since November 2026. No Launch Llama members have upvoted it yet and it has no reviews yet.
Replay QA explores apps, records sessions, and finds bugs, whereas heal.dev states that it reproduces each defect before reporting it.
heal.dev vs Replay
Replay QA explores apps, records sessions, and finds bugs, whereas heal.dev states that it reproduces each defect before reporting it.
| heal.dev | Replay | buggy.run | GetCodeReviews - AI Code Review Tool for Developers | |
|---|---|---|---|---|
| What it does | Find bugs and vulnerabilities code review misses | For QA teams: Replay QA explores your app, records sessions, finds real bugs, and gives your coding agent the root cause and fix before u… | For security teams: buggy.run audits web apps with AI to find data leaks and vulnerabilities behind logins so you fix critical issues first. | For developers: GetCodeReviews catches security vulnerabilities, bugs, and performance issues in code instantly—with GitHub integration a… |
| Pricing | Not stated | Freemium | Freemium | Freemium |
| Free plan | Not stated | Yes, free plan | Yes, free plan | Yes, free plan |
| Category | Developer Tools | Software Engineering | Developer Tools | Productivity |
| Upvotes on Launch Llama | 275 | 448 | 2 | 35 |
| Listed on Launch Llama | November 2026 | July 2026 | July 2026 | April 2026 |
Key Features
- Delivers learns how to run your application
- Builds a sandbox with external services stubbed
- Delivers hunts for bugs, performance regressions, and runtime vulnerabilities
- Delivers reproduces each defect before reporting it
Use Cases
- Teams who want to catch runtime problems that code review misses
- Developers who want reproduced bugs instead of AI-generated suspicions
Pricing
A free trial is available, and no credit card is required.
Alternatives
New on Launch Llama
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Featured in
- The 15 Best Vibe Coding Tools in 2026 (Compared) — ranked #14
Ask AI about heal.dev
Third-party sources
- Give your coding agent a verification harness to check its code
Hacker News · October 29, 2026 · 5 points
- Static reasoning can't prove runtime behavior: benchmark of AI PR reviewers
Hacker News · October 27, 2026 · 6 points
- Playwright Goes Polyglot: control a browser from 2 scripts at once
Hacker News · March 6, 2025 · 2 points
- Testing Web Authentication (WebAuthn)
Hacker News · February 23, 2025 · 2 points
- Testing Web Authentication (WebAuthn)
Hacker News · February 13, 2025 · 9 points
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