AI · alternatives · 2026
24 alternatives to Rails Guard
Live AI data masking in Rails console sessions
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Rails Guard launched in 2023; newer entries below may have overtaken it.
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Fine-Grained Permissions for AI-Powered Applications
2025 · permit.io · its alternatives →
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CtrlAI▲104Transparent proxy that secures AI agents with guardrails
Mar 2026 · github.com · its alternatives →
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AIVory Guard▲62Real-time compliance & security validation for AI coding
Dec 2025 · aivory.net · its alternatives →
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AI Hive ▲53Build, deploy, and run all your AI agents in one platform.
May 2026 · app.aihive.global · its alternatives →
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AI Safeguard▲14Prevent sensitive data leaks in popular LLM's like ChatGPT
2025 · aisafeguard.co.uk · its alternatives →
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Your agent team, on your machine. Open-source harness for multi-user Claude agents. - yaodub/cast
Jun 2026 · github.com · its alternatives →
- 12IG
2021 · bluespace.tech · its alternatives →
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Stop leaking sensitive data to AI chatbots
Feb 2026 · chromewebstore.google.com · its alternatives →
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I know we are very wary of AI slop but disclaimer: AI was used. I don't think that it is slop though and it was mostly used for formatting.
Jul 2026 · github.com · its alternatives →
- 16MG
2019 · github.com · its alternatives →
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AI Risk & Compliance Monitoring, On Autopilot.
Oct 2025 · ai-guard-copilot.com · its alternatives →
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Get the most out of AI without handing them your data.
Jun 2026 · onyri-sanitize.com · its alternatives →
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Hi HN, I'm one of the creators of HoundDog.ai (https://github.com/hounddogai/hounddog). We currently handle privacy scanning for Replit's 45M+ creators. We built HoundDog because privacy compliance is usually a choice between manual spreadsheets or reactive runtime scanning. While runtime tools are useful for monitoring, they only catch leaks after the code is live and the data has already moved. They can also miss code paths that aren't actively triggered in production. HoundDog traces sensitive data in code during development and helps catch risky flows (e.g., PII…
Feb 2026 · github.com · its alternatives →
- 20RG
Hey HN, I wanted to share something I’ve been working on: *RAG-Guard*, a document AI that’s all about privacy. It’s an experiment in combining Retrieval-Augmented Generation (RAG) with AI-powered question answering, but with a twist — your data stays yours. Here’s the idea: you can upload contracts, research papers, personal notes, or any other documents, and RAG-Guard processes everything locally in your browser. Nothing leaves your device unless you explicitly approve it. ### How It Works - * Zero-Trust by Design*: Every step happens in your browser until you say otherwise. - * Local…
2025 · github.com · its alternatives →
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Full visibility into your AI spend, before it goes rogue
Aug 2026 · neatproxy.com · its alternatives →
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Fortress▲8The stealth browser engine for scrapers and AI agents
Jul 2026 · github.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →