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plimsollmark/plimsoll

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A sandbox service for running untrusted, agent-authored code that reports the isolation boundary each run executed behind. Lessons, no clone needed: https://plimsollmark.github.io/plimsoll/trainers/

3 mentions on Hacker News by 1 person: 1 story, 2 comments · first 2026-10-11 · latest 2026-10-13

Mentions per year 3 mentions · busiest year 2026 (3)
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  1. …a look if you're thinking about narrower credentials for services whose keys are still coarse: https://github.com/plimsollmark/plimsoll (docs/capability-grants.md, and the broker walkthrough at https://plimsollmark.github.io/plimsoll/traine…
    comment by cagster · 2026-10-13 · in Launch HN: Agent37 (YC F26) – Low-cost agent sandboxes for running agents
  2. …an agent can do. To try it you only need Go (process tier, so not for hostile code): git clone https://github.com/plimsollmark/plimsoll && cd plimsoll go run ./examples/minimal On Linux with docker, the same example at the kernel tier:…
    comment by cagster · 2026-10-11 · in Show HN: Plimsoll, a self-hosted sandbox for code your AI agent writes
  3. ▲ 16
    Show HN: Plimsoll, a self-hosted sandbox for code your AI agent writes
    story by cagster · 2026-10-11 · 3 comments