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Sweep 28 Aug 2026 · 00:00Z Build v2.1.250 478 read Stable v2.1.236 Latest v2.1.250 Next v2.1.251 Feeds RSS JSON llms.txt
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DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

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5 pages for --disallowed-tools.

Titles and paths first, then pages whose text carries it. Each row opens that page as this site last read it.

Claude Code changelog Claude Code CLI · in the page changelog …l or effort flags * Fixed `/tui` dropping launch `--allowed-tools`/`--disallowed-tools` rules when it restarts; it now declines to switch, with the reason, when the session has restrictions a restar… CLI reference Claude Code CLI · in the page cli-reference …| | `--disallowedTools`, `--disallowed-tools` | Deny rules. A bare tool name removes the matching tools from Claude's context: `"Edit"` removes Edit,… Error reference Claude Code CLI · in the page errors …alongside the rules Claude Code passes back as `--allowed-tools` and `--disallowed-tools`. No flag exists for ask rules * `permission rules a command line cannot carry intact` and `added directories a… Fullscreen rendering Claude Code CLI · in the page fullscreen …ig#setting-your-model) * Rules you passed with [`--allowed-tools` or `--disallowed-tools`](/docs/en/cli-reference#cli-flags), and your `--agent`, `--agents`, and `--append-system-prompt` flags Claude… Customize sessions in self-hosted environments Claude Code CLI · in the page self-hosted-environments-configuration …yarn *) mcp__internal__*"`. List flags such as `--allowed-tools` and `--disallowed-tools` accumulate across occurrences rather than overriding, so your rules apply on top of any rules the control plan…