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Sweep 01 Oct 2026 · 17:27Z Build v2.1.287 508 read Stable v2.1.285 Latest v2.1.287 Next v2.1.287 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.287 ·

Reworked saving of your shell setup for Bash commands, behind a remote switch

A reworked way of capturing your shell's functions, aliases and options for Bash commands is in the code, off unless switched on remotely

Nothing to try yet In Development
JSON All of v2.1.287
Nothing to try yetTier: how much it should matter to you
3Useful: my rating, 1 to 5
4Signal: worth watching, 1 to 5
Bash ToolArea: what it touches
In DevelopmentKind: in v2.1.287,
What probably matters to youSection of the release
What

Before Claude Code runs commands with its Bash tool (the tool Claude uses to run shell commands for you), it takes a snapshot of your shell setup: a saved copy of your shell functions, aliases and shell options, so commands behave the way your own terminal does. This release contains a rewritten way of building that snapshot. It is used in place of the old one only when a remote switch named tengu_lucky_garden is on, and it is off unless the server switches it on.

The rewritten snapshot:

  • Functions are saved one at a time, so a function Claude Code cannot read drops out on its own instead of breaking the rest.
  • Aliases are capped at 1,000 lines.
  • Shell options are captured as before, alongside the functions and aliases.
Why

If this is switched on for your account, the shell functions and aliases that Claude's Bash commands can see may differ from before. One broken function in your shell setup would no longer stop the others from being available, and a very long list of aliases would be cut off at 1,000 lines.

Read from
Feature flag
tengu_lucky_garden Off in both readings

The flag server returned off for the account this site reads and for the anonymous baseline. A reading of off cannot rule out a rollout these two readings sit outside of.

This account: off · anonymous baseline: off · compiled default in v2.1.287: off

These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.

Read once, for one account on one subscription tier, against v2.1.287. It isn't a statement about your account. What a flag value here can and cannot tell you

How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtBesides the remote switch there is another condition on when the new snapshot is used, and what it checks is not clear.
The name it cites is new in this buildNew in this build: tengu_lucky_garden

See this entry in the whole of v2.1.287 →

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