Fence

fence

Lightweight sandbox for running commands with filesystem and network restrictions

Runs as fence|macOS, Linux, Windows|github.com

Open form in Otty otty.toml

What the manifest covers

3 sections, each its own tab

Command form

ai-draft · 2 tasks · 7 fields

otty gui fence opens Run in sandbox and fills your prompt with the command.

Autocomplete

generated · 1.6 KB

Subcommands, options and argument candidates Otty offers as you type.

Dotfiles

2 paths

Where it keeps its config, which parts are credentials, and which lines belong to one machine.

Published manifest

Immutable: every revision keeps its URL and its digest

Version window

All versions

Revision

235f89cafce9f738283ae2517f80da624acd6921a4495661f893d5e9bb646ca4

Read it

otty.toml · JSON · API metadata

SourcesEvery field cites one of these

readme

fence -c "echo hello && ls" fence -d curl https://example.com fence -t code -- claude # Runs Claude Code using `code` template config fence -m npm install fence -m --fence-log-file /tmp/fence.log -- claude Use `fence --settings ./custom.json` to specify a different config. fence config show --template code fence -- claude --dangerously-skip-permissions

manualHEAD 2026-10-27

github.com