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AWS CodeBuild
User Guide (API Version 2016-10-06)

Limits for AWS CodeBuild

The following tables list the current limits in AWS CodeBuild. These limits are for each supported AWS region for each AWS account, unless otherwise specified.

Build Projects

Resource Default limit
Maximum number of build projects 1,000
Length of a build project name 2 to 255 characters, inclusive
Allowed characters in a build project name The letters A-Z and a-z, the numbers 0-9, and the special characters - and _
Maximum length of a build project description 255 characters
Allowed characters in a build project description Any
Maximum number of build projects you can request information about at any one time by using the AWS CLI, AWS SDKs, or AWS CodeBuild HTTP API 100
Maximum number of tags you can associate with a build project 50
Number of minutes you can specify in a build project for the build timeout of all related builds 5 to 480 (8 hours)

Builds

Resource Default limit
Maximum number of concurrent running builds 20
Maximum number of builds you can request information about at any one time by using the AWS CLI, AWS SDKs, or AWS CodeBuild HTTP API 100
Number of minutes you can specify for the build timeout of a single build 5 to 480 (8 hours)

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