Show HN: Railyard – open and secure runtime for Claude Code

Re:Show HN: Railyard – open and secure runtime for Claude Code by joaquin_arias on Tuesday March 10, 2026 @03:03PM (#47327495)

This looks really useful! I like how you added OS-level sandboxing and deterministic guardrails instead of relying on LLM-based intent checks — that feels much safer for running autonomous agents.

Curious: have you tried integrating this with multi-agent setups, where multiple Claude Code instances interact? I wonder how the guardrails would scale when agents start triggering each other’s commands.

Also, do you have plans for a lightweight visualization dashboard for monitoring blocked vs allowed commands in real time? It could help developers trust the system more quickly.

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Re:Show HN: Railyard – open and secure runtime for Claude Code by LunarFrost88 on Tuesday March 10, 2026 @03:41PM (#47327886)

Thanks for the feedback. Love the point about the visualization dashboard, will add that now!

>> have you tried integrating this with multi-agent setups, where multiple Claude Code instances interact?

We wanted to solve for the most frequent use case first (single-agent execution), but multi-agent is definitely on the cards. If you've got some use cases in mind, let me know and we'll apply Railyard to it.

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Re:Show HN: Railyard – open and secure runtime for Claude Code by LunarFrost88 on Wednesday March 11, 2026 @04:00AM (#47332784)

Just added the ability to track all the commands monitored+blocked by Railyard. We hope you give it a try!

Type:

railyard dashboard

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