Integration · Developer tools

Bitbucket AI agents for pull requests and Pipelines

Brainwrite connects Bitbucket to your AI agents so they can read pull request diffs, comment, approve or request changes, and check Pipelines results. A bot can do a first-pass review on every new pull request or search code across your workspace to answer a question. Merging a pull request waits for an approval card unless you've allowed it.

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Brainwrite · Bitbucket

List open pull requests in the acme/api repository on Bitbucket. For each, summarise the diff in two sentences and tell me whether its latest pipeline passed.

You connect Bitbucket once. Your Chief of Staff puts a bot on it.

List pull requests and read their diff, diffstat, and commits
Comment on a pull request and resolve comments
Approve a pull request or request changesWaits for you
Merge a pull request (waits for an approval card unless you've allowed it)Waits for you
List pipelines and read pipeline steps

An illustrated example. Actions that change something wait for your approval in Ask mode.

In Bitbucket

What your bots can do in Bitbucket.

List pull requests and read their diff, diffstat, and commits
Comment on a pull request and resolve comments
Approve a pull request or request changes
Merge a pull request (waits for an approval card unless you've allowed it)
List pipelines and read pipeline steps
Search code in a workspace and read files from a repository
Create and update issues and branches

Ask your team · Bitbucket

List open pull requests in the acme/api repository on Bitbucket. For each, summarise the diff in two sentences and tell me whether its latest pipeline passed.

Chief of Staff

First-pass review
Pipelines report
Code questions

Changes in Bitbucket wait for your approval in Ask mode

Jobs

Jobs your team does with Bitbucket.

First-pass review

A bot reads each new pull request's diff and comments on missing tests, risky changes, and unclear names.

Pipelines report

A routine lists failed pipelines on main, reads the failing step, and posts a short summary to the team thread.

Code questions

Ask where a config value is used. A bot searches the workspace, reads the files, and answers with paths.

Set up

How to connect Bitbucket.

01
Open Connected apps
In Brainwrite, choose Connected apps in the sidebar. The official app sets up the connection service for you; there's no key to paste.
02
Search for Bitbucket
Find Bitbucket and choose Connect. You can add more than one account later and label each, such as work or a client.
03
Sign in in your browser
Finish Bitbucket's own sign-in in your normal browser. The access token stays with the connection service and never enters a bot's prompt.
04
Choose which bots get it
In each bot's settings, give it all tools, an exact list, or none. Imported bots start with none, so nothing reaches your account by surprise.

The Apps catalog: Slack, GitHub, Gmail, Google Calendar, Sheets, Docs, Drive, Notion, Linear, Sentry, PostHog and Discord, each with Connect.

Put it to work

Use cases with Bitbucket.

FAQ

Brainwrite and Bitbucket: questions

How do I connect Bitbucket to Brainwrite?

Open Connected apps, search for Bitbucket, and choose Connect. Atlassian's Bitbucket authorization opens in your browser; approve access and return to the app. Ask a bot with Bitbucket tools to list your workspaces to confirm. The token stays with Composio, never in a prompt.

Can a bot comment on Bitbucket pull requests without approving them?

Yes. In the bot's settings under Connected apps, set Bitbucket to an exact list with pull request read and comment tools. Leave out approve, request changes, and merge. Ungranted tools are never offered to the bot, and every allow or deny is recorded in the decision log.

Can a bot change Bitbucket Pipelines variables?

The toolkit includes tools to create and update pipeline variables for users and teams. Those values often hold credentials, so keep these tools out of most bots' grants. If a bot needs a token for its own work, save it as a Brainwrite secret instead of pasting it into chat.

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