Heal
Software testing agent that runs applications in production-like sandboxes to uncover reproducible bugs, security vulnerabilities, and performance issues.
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Product Overview
What is Heal?
Heal examines your codebase, builds a production-like sandbox, and tests the running application for issues that code review may miss. It simulates third-party services and failure scenarios, validates suspected defects, and delivers reproduction steps, captures, and failing tests. Teams can use these reports to investigate problems and hand fixes to developers or coding agents.
Key Features
Production-Like Sandboxes
Maps your application's architecture and builds a runnable environment, mocking or emulating services where needed.
Runtime Bug Detection
Tests application behavior to uncover functional defects, integration failures, and performance issues beyond individual code changes.
Reproducible Defect Reports
Reports verified issues with reproduction steps, expected and actual behavior, captures, and a failing test.
Runtime Security Validation
Tests suspected vulnerabilities against the sandbox and reports issues backed by reproducible exploits.
Integration Failure Testing
Exercises payment, email, and third-party integrations under conditions such as slow responses, failures, and duplicate replies.
Developer and Agent Handoff
Provides code context and executable tests that developers or coding agents can use to investigate and verify fixes.
Use Cases
- Pre-Release Validation : Check the running product for reproducible defects before shipping a release.
- Recurring Product Audits : Run periodic checks across existing features to find issues outside recent pull requests.
- Security Verification : Validate suspected vulnerabilities in an isolated environment before prioritizing remediation.
- Integration Resilience Testing : Check how user workflows behave when external services fail, slow down, or return unexpected responses.
- Agent-Assisted Bug Fixing : Give coding agents reproducible reports and failing tests to guide repairs and verify the results.
FAQs
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