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Dev tools · May 18, 2026

rails-mcp

Allows AI agents to eval and verify rails/ruby code changes

What it does

Allows AI assistants to eval and verify rails/ruby code changes at lighting-speed access without the need restart server.

Does a similar job

all alternatives →
  • WE
    Web-eval-agent – Let the coding agent debug itself2025 · github.com · ▲84

    Hey HN! We’ve been building an MCP server to help AI-assisted web app developers by using browser agents to test whether changes made by an AI inside an editor actually work. We've been testing it on scenarios like verifying new flows in a UI, or checking that sending a chat request triggers a response. The idea is to let your coding agent both code and evaluate if what it did was correct. Here’s a short demo with Cursor: https://www.youtube.com/watch?v=_AoQK-bwR0w When building apps, we found the hardest part of AI-assisted coding isn’t the coding—it’s tedious point-and-click…

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    AI Agent first - Verification & utility APIs, MCP, Skill.

  • KavalJul 2026 · usekaval.com · ▲19

    Verify what your AI agent believes before it takes action

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  • NW

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