kitio.aiAdded Nov 5, 2026
BitDive
FreemiumFeeds real Java runtime traces to coding agents and turns them into tests
What is BitDive?
BitDive records method calls, SQL queries and parameters from running Java applications and serves that context to AI coding agents over MCP. Agents in Cursor, Claude Code, Windsurf or GitHub Copilot can check real behavior before and after a change.
Before coding, an agent pulls a full execution trace with payloads and call hierarchy. After a change it captures a new trace and compares it with the baseline, and the same approach drives runtime pull-request reviews against the main branch.
Captured traces can become JUnit unit tests with auto-mocked collaborators, Spring integration tests with external calls replayed, or Testcontainers tests against real databases. It is free for individual developers, with private cloud, self-hosted and air-gapped options for companies.
Features
- Runtime context via MCP
- Before and after trace diffs
- Method-level observability
- Tests generated from traces
- Self-hosted deployment
Tags
Releases
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Organization
BitDive
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Freemium
- Paid options from
- Not listed
BitDive plans
Developer Use
Free
- Full workflow for one developer
- No pricing gate to start
Company Rollout
Contact sales
- Private cloud or air-gapped
- Priority engineering support
- Custom integration work
Prices in USD, checked Nov 5, 2026. Plans change often, so confirm on the BitDive site.Official pricing
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Pros and cons
Pros
- Free for individual developers
- Agents work from real execution data
- Generates regression tests from traces
Cons
- Java-focused
- Company rollout needs a sales conversation
- Requires instrumenting your application
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Q&A
What is BitDive?
BitDive records method calls, SQL queries and parameters from running Java applications and serves that context to AI coding agents over MCP. Agents in Cursor, Claude Code, Windsurf or GitHub Copilot can check real behavior before and after a change.
Which AI coding tools work with BitDive?
Any agent that supports MCP, including Cursor, Claude Code, Windsurf and GitHub Copilot.
How much does BitDive cost?
BitDive is freemium.
Is there a free version of BitDive?
Yes. BitDive has a free plan, and paid plans add more usage and features.
What are the main features of BitDive?
Runtime context via MCP, Before and after trace diffs, Method-level observability, Tests generated from traces, Self-hosted deployment.
Who makes BitDive?
BitDive is made by BitDive.
What are the best alternatives to BitDive?
Popular alternatives include Playwright MCP, Diffblue Cover, Alumnium.