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aws-cdk-lib

Version 2 of the AWS Cloud Development Kit library

v2.270.0, 17 Sept 2026Apache-2.0CommonJSTypes: BundledCloud SDKs
$ npm install aws-cdk-lib

Key numbers

As of 25 Sept 2026
Weekly downloads
3.1m
+66% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
15
Direct, from package.json
Last release
7 days ago
v2.270.0
GitHub stars
12.9k
4.6k forks
Open issues / PRs
2,398 / 475
Contributors
-
Commits, last 52 weeks
1,735

Downloads

Last week 2026-09-15 to 2026-09-21
02m4m6mSept 2025Mar 2026Sept 2026High 4.5m (18 Aug 2026)Low 1.2m (23 Dec 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

3,111,118 downloads last week, 14,957,280 in the last month. The 12-month change of +66% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
67363 in total
Latest version
2.270.0, 17 Sept 20267 days ago
First published
11 Dec 2020
Last push to GitHub
24 Sept 2026same day as the snapshot
Repository archived
No
Open issues
2,398
Open pull requests
475
Commits, last 52 weeks
1,735
Dependents on npm
1,123

Major versions

  1. v2 first release 2.0.0, 2 Dec 2021

Recent releases

VersionPublished
2.270.017 Sept 2026
2.269.010 Sept 2026
2.268.02 Sept 2026
2.267.027 Aug 2026
2.266.019 Aug 2026
2.265.013 Aug 2026
2.264.010 Aug 2026
2.263.031 Jul 2026
2.262.229 Jul 2026
2.262.124 Jul 2026
2.262.022 Jul 2026
2.261.02 Jul 2026
2.260.016 Jun 2026
2.259.012 Jun 2026
Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
>= 20.0.0
Runtimes
-
Unpacked size (npm)
128.2 MB
Dependencies (15)
caseyamlignoresemverfs-extrapunycodeminimatchjsonschemamime-types@balena/dockerignore@aws-cdk/asset-awscli-v1@aws-cdk/cloud-assembly-api@aws/cloudformation-validate@aws-cdk/cloud-assembly-schema@aws-cdk/asset-node-proxy-agent-v6
Peer dependencies (1)
constructs
npm install aws-cdk-lib

CDN

jsDelivr: 159.4k requests in 30 days
  • jsDelivrhttps://cdn.jsdelivr.net/npm/aws-cdk-lib@2.270.0/
  • unpkghttps://unpkg.com/aws-cdk-lib@2.270.0/
  • esm.shhttps://esm.sh/aws-cdk-lib@2.270.0
PackageWeekly downloadsGzipLast releaseModuleComparison
@aws-lambda-powertools/commons1.1m-1 month agoESM + CommonJS-
Sources: npm registry, npm downloads API, GitHub API, jsDelivr. Data fetched 25 Sept 2026.

Indexability: Indexed.