manuelschipper/nah
View on GitHub ↗ ★ 494 Rust
a guard that blocks catastrophic agent actions
5 mentions on Hacker News by 1 person: 1 story, 4 comments · first 2026-03-11 · latest 2026-09-22
20082026
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…was simply unable to do any work with it. Nowadays their classifier triggers but very rarely. [1]: https://github.com/manuelschipper/nah
comment by schipperai · 2026-09-22 · in Claude Opus 5.5 -
…has a nice simple TUI, and is resilient to an adversarial agent that tries to remove the guard. https://github.com/manuelschipper/nah
comment by schipperai · 2026-09-17 · in Ask HN: What are you working on? (September 2026) -
…__pycache__ ; Ok, cleaning up. rm ~/.bashrc ; nah. curl harmless url ; sure. curl destroy_db ; nah. https://github.com/manuelschipper/nah Better permissions layers is part of the answer here, and a space that has been only narrowly…
comment by schipperai · 2026-04-27 · in An AI agent deleted our production database. The agent's confession is below -
…classifying the command but doesn't inspect their values for embedded shell execution, I'll fix it: https://github.com/manuelschipper/nah/issues/6 On the broader write-then-execute point - two improvements are coming: - Script execution…
comment by schipperai · 2026-03-12 · in Show HN: A context-aware permission guard for Claude Code -
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Show HN: A context-aware permission guard for Claude Codestory by schipperai · 2026-03-11 · 94 comments