[Build with Tigris](/blog/tags/build-with-tigris/.md)

## [Give your agents disposable environments in Go](/blog/agent-sandbox-go/.md)

Kefka is a userspace shell sandbox in Go that gives every AI agent its own copy-on-write Tigris bucket fork plus Python, jq, and ripgrep via WebAssembly.

Xe Iaso · 2026-05-28 ·

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11 min read