Skip to content

feat: allow overriding docker compose published port #146

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
f440 wants to merge 1 commit into
base: main
Choose a base branch
from
+1 −1
Open

feat: allow overriding docker compose published port #146

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion docker-compose.yml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,7 @@ services:
claude-devtools:
build: .
ports:
- "3456:3456"
- "${PORT:-3456}:3456"
Copy link
Copy Markdown
Contributor

@gemini-code-assist gemini-code-assist bot Mar 27, 2026

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

medium

While this change correctly allows overriding the host port, it introduces a new way to configure the service that isn't documented. To make this feature discoverable for users, please consider updating the README.md file.

A good place would be in the Docker / Standalone Deployment section, adding a note and an example of how to use the PORT environment variable to change the published port, like so:

# Run on a different port
PORT=4000 docker compose up

volumes:
- ${CLAUDE_DIR:-~/.claude}:/data/.claude:ro
environment:
Expand Down