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hardhat-spdx-license-identifier

Prepend local Solidity source files with an SPDX License Identifier

v2.3.1, 21 Jun 2024MITCommonJSTypes: BundledBlockchain and Web3
$ npm install hardhat-spdx-license-identifier

Key numbers

As of 25 Sept 2026
Weekly downloads
1.9k
+57% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
2 years ago
v2.3.1
GitHub stars
21
5 forks
Open issues / PRs
0 / 1
Contributors
-
Commits, last 52 weeks
18

Downloads

Last week 2026-09-15 to 2026-09-21
02k4k6kSept 2025Mar 2026Sept 2026High 4.1k (28 Jul 2026)Low 490 (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.

1,930 downloads last week, 8,933 in the last month. The 12-month change of +57% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
-
Latest version
2.3.1, 21 Jun 20242 years ago
First published
-
Last push to GitHub
7 Jun 2026109 days before the snapshot
Repository archived
No
Open issues
0
Open pull requests
1
Commits, last 52 weeks
18
Dependents on npm
3

Major versions

-

Recent releases

-

Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
15 kB
Dependencies (0)
None
Peer dependencies (1)
hardhat
npm install hardhat-spdx-license-identifier
  • jsDelivrhttps://cdn.jsdelivr.net/npm/hardhat-spdx-license-identifier@2.3.1/
  • unpkghttps://unpkg.com/hardhat-spdx-license-identifier@2.3.1/
  • esm.shhttps://esm.sh/hardhat-spdx-license-identifier@2.3.1
PackageWeekly downloadsGzipLast releaseModuleComparison
@nomicfoundation/ignition-core93.7k-1 month agoESM only-
@nomicfoundation/hardhat-ignition92.8k-2 months agoESM only-
@nomicfoundation/hardhat-ignition-ethers77.6k-3 months agoESM only-
@nomicfoundation/hardhat-ignition-viem18.6k-3 months agoESM only-
@nomiclabs/hardhat-solhint12.7k-6 months agoCommonJS-
@nomicfoundation/hardhat-utils73.9k-todayESM only-
@nomicfoundation/hardhat-errors70.5k-todayESM only-
@nomicfoundation/hardhat-zod-utils61.4k-1 month agoESM only-
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): downloads_week 1930 < 10000.