Anthropic - Claude Code Docs Changes 2026-01-22 00:05 UTC → 2026-01-22 03:31 UTC

363. Install the Claude GitHub app in your repositories363. Install the Claude GitHub app in your repositories

374. Select your default environment374. Select your default environment

385. Submit your coding task385. Submit your coding task

396. Review changes and create a pull request in GitHub396. Review changes in diff view, iterate with comments, then create a pull request

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41## How it works41## How it works

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495. **Completion**: You're notified when finished and can create a PR with the changes495. **Completion**: You're notified when finished and can create a PR with the changes

506. **Results**: Changes are pushed to a branch, ready for pull request creation506. **Results**: Changes are pushed to a branch, ready for pull request creation

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52## Review changes with diff view

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54Diff view lets you see exactly what Claude changed before creating a pull request. Instead of clicking "Create PR" to review changes in GitHub, view the diff directly in the app and iterate with Claude until the changes are ready.

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56When Claude makes changes to files, a diff stats indicator appears showing the number of lines added and removed (for example, `+12 -1`). Select this indicator to open the diff viewer, which displays a file list on the left and the changes for each file on the right.

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58From the diff view, you can:

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60* Review changes file by file

61* Comment on specific changes to request modifications

62* Continue iterating with Claude based on what you see

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64This lets you refine changes through multiple rounds of feedback without creating draft PRs or switching to GitHub.

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52## Moving tasks between web and terminal66## Moving tasks between web and terminal

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54You can start tasks on the web and continue them in your terminal, or send tasks from your terminal to run on the web. Web sessions persist even if you close your laptop, and you can monitor them from anywhere including the Claude iOS app.68You can start tasks on the web and continue them in your terminal, or send tasks from your terminal to run on the web. Web sessions persist even if you close your laptop, and you can monitor them from anywhere including the Claude iOS app.

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33Claude Code on desktop provides:33Claude Code on desktop provides:

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35* **Diff view**: Review Claude's changes file by file before creating a pull request, and comment on specific lines to iterate further

35* **Parallel local sessions with `git` worktrees**: Run multiple Claude Code sessions simultaneously in the same repository, each with its own isolated `git` worktree36* **Parallel local sessions with `git` worktrees**: Run multiple Claude Code sessions simultaneously in the same repository, each with its own isolated `git` worktree

36* **Include files listed in your `.gitignore` in your worktrees**: Automatically copy files in your `.gitignore`, like `.env`, to new worktrees using `.worktreeinclude`37* **Include files listed in your `.gitignore` in your worktrees**: Automatically copy files in your `.gitignore`, like `.env`, to new worktrees using `.worktreeinclude`

37* **Launch Claude Code on the web**: Kick off secure cloud sessions directly from the desktop app38* **Launch Claude Code on the web**: Kick off secure cloud sessions directly from the desktop app

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40## Review changes with diff view

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42After Claude makes changes to your code, the diff view lets you review modifications file by file before creating a pull request.

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44When Claude makes changes to files, a diff stats indicator appears showing the number of lines added and removed (for example, `+12 -1`). Click this indicator to open the diff viewer, which displays a file list on the left and the changes for each file on the right.

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46### Comment on specific lines

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48Click on any line in the diff to open a comment box. Type your feedback and press **Enter** to send. In the full diff view, press **Enter** to accept each comment, then **Cmd+Enter** to send them all. Claude reads your comments and makes the requested changes, which appear as a new diff you can review.

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39## Using Git worktrees50## Using Git worktrees

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41Claude Code on desktop enables running multiple Claude Code sessions in the same repository using Git worktrees. Each session gets its own isolated worktree, allowing Claude to work on different tasks without conflicts. The default location for worktrees is `~/.claude-worktrees` but this can be configured in your settings on the Claude desktop app.52Claude Code on desktop enables running multiple Claude Code sessions in the same repository using Git worktrees. Each session gets its own isolated worktree, allowing Claude to work on different tasks without conflicts. The default location for worktrees is `~/.claude-worktrees` but this can be configured in your settings on the Claude desktop app.

811| `DISABLE_BUG_COMMAND` | Set to `1` to disable the `/bug` command |811| `DISABLE_BUG_COMMAND` | Set to `1` to disable the `/bug` command |

812| `DISABLE_COST_WARNINGS` | Set to `1` to disable cost warning messages |812| `DISABLE_COST_WARNINGS` | Set to `1` to disable cost warning messages |

813| `DISABLE_ERROR_REPORTING` | Set to `1` to opt out of Sentry error reporting |813| `DISABLE_ERROR_REPORTING` | Set to `1` to opt out of Sentry error reporting |

814| `DISABLE_INSTALLATION_CHECKS` | Set to `1` to disable installation warnings. Use only when manually managing the installation location, as this can mask issues with standard installations |

814| `DISABLE_NON_ESSENTIAL_MODEL_CALLS` | Set to `1` to disable model calls for non-critical paths like flavor text |815| `DISABLE_NON_ESSENTIAL_MODEL_CALLS` | Set to `1` to disable model calls for non-critical paths like flavor text |

815| `DISABLE_PROMPT_CACHING` | Set to `1` to disable prompt caching for all models (takes precedence over per-model settings) |816| `DISABLE_PROMPT_CACHING` | Set to `1` to disable prompt caching for all models (takes precedence over per-model settings) |

816| `DISABLE_PROMPT_CACHING_HAIKU` | Set to `1` to disable prompt caching for Haiku models |817| `DISABLE_PROMPT_CACHING_HAIKU` | Set to `1` to disable prompt caching for Haiku models |