Gathering detailed insights and metrics for webmidi
Gathering detailed insights and metrics for webmidi
Tame the Web MIDI API. Send and receive MIDI messages with ease. Control instruments with user-friendly functions (playNote, sendPitchBend, etc.). React to MIDI input with simple event listeners (noteon, pitchbend, controlchange, etc.).
Installations
npm install webmidiDeveloper Guide
BETA
Typescript
Yes
Module System
CommonJS, ESM
Min. Node Version
>=8.5
Node Version
21.2.0
NPM Version
10.5.0
Releases
50
Languages
4
JavaScript
SCSS
Handlebars
CSS
JavaScript (97.46%)
SCSS (1.79%)
Handlebars (0.65%)
CSS (0.1%)
Developer
djipco
Download Statistics
Total Downloads
0
Last Day
0
Last Week
0
Last Month
0
Last Year
0
GitHub Statistics
Apache-2.0 License
1,635 Stars
4,877 Commits
123 Forks
42 Watchers
5 Branches
32 Contributors
Updated on Jul 18, 2025
Maintainers
1
Package Meta Information
Latest Version
3.1.12
Package Id
webmidi@3.1.12
Unpacked Size
3.81 MB
Size
574.91 kB
File Count
16
NPM Version
10.5.0
Node Version
21.2.0
Published on
Nov 22, 2024
Total Downloads
Cumulative downloads
Total Downloads
NaN
Last Day
0%
NaN
Compared to previous day
Last Week
0%
NaN
Compared to previous week
Last Month
0%
NaN
Compared to previous month
Last Year
0%
NaN
Compared to previous year
Weekly Downloads
Monthly Downloads
Yearly Downloads
Dependencies
1
Dev Dependencies
48
@alexbinary/rimraf@babel/cli@babel/core@babel/plugin-proposal-class-properties@babel/polyfill@babel/preset-env@julusian/midi@octokit/graphql@rollup/plugin-babel@rollup/plugin-replacearray-backbabel-plugin-istanbulchaidocusaurusdotenv-clieslinteslint-config-prettiereslint-plugin-reactfoodocfs-extraftp-deploygh-pageshandlebarsjsdocjsdoc-to-markdownmarkdown-itmarkedminimistmochamomentnycobject-getprepend-filereduce-flattenrelease-itreplace-in-filerolluprollup-plugin-licenserollup-plugin-strip-coderollup-plugin-terserrollup-plugin-version-injectorsemversimple-gitsinonsinon-browser-onlysystem-commandstest-valueutil
Optional Dependencies
1
Introduction
WEBMIDI.js makes it easy to interact with MIDI instruments directly from a web browser or from
Node.js. It simplifies the control of physical or virtual MIDI instruments with user-friendly
functions such as playNote(), sendPitchBend() or sendControlChange(). It also allows reacting
to inbound MIDI messages by adding listeners for events such as "noteon", "pitchbend" or
"programchange".
In short, the goal behind WEBMIDI.js is to get you started with your web-based MIDI project as quickly and efficiently as possible.
Getting Started
The official website site is the best place to get started. Over there, you will find, amongst others, two key resources:
To exchange with fellow users and myself, you can visit our Forum which is hosted on the GitHub Discussions platform:
If you want to stay up-to-date, here are your best sources:
Sponsors
WEBMIDI.js is a passion project but it still takes quite a bit of time, effort and money to develop and maintain. That's why I would like to sincerely thank 👏 these sponsors for their support:
If you use the library and find it useful, please 💜 sponsor the project.
Feature Request
If you would like to request a new feature, enhancement or API change, please first check that it is not already planned. Then, discuss it in the Enhancement Proposals section of the forum.
Citing this Software in Research
If you use this software for research or academic purposes, please cite the project in your references (or wherever appropriate). Here's an example of how to cite it (APA Style):
Côté, J. P. (2021). WebMidi.js v3.0.0 [Computer Software]. Retrieved from https://github.com/djipco/webmidi
Cheers!
-- Jean-Philippe
No vulnerabilities found.
Reason
no dangerous workflow patterns detected
Reason
25 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 10
Reason
security policy file detected
Details
- Info: security policy file detected: SECURITY.md:1
- Info: Found linked content: SECURITY.md:1
- Info: Found disclosure, vulnerability, and/or timelines in security policy: SECURITY.md:1
- Info: Found text in security policy: SECURITY.md:1
Reason
license file detected
Details
- Info: project has a license file: LICENSE.txt:0
- Info: FSF or OSI recognized license: Apache License 2.0: LICENSE.txt:0
Reason
no binaries found in the repo
Reason
detected GitHub workflow tokens with excessive permissions
Details
- Info: jobLevel 'contents' permission set to 'read': .github/workflows/codeql-analysis.yml:29
- Info: jobLevel 'actions' permission set to 'read': .github/workflows/codeql-analysis.yml:28
- Warn: no topLevel permission defined: .github/workflows/codeql-analysis.yml:1
- Info: no jobLevel write permissions found
Reason
SAST tool detected but not run on all commits
Details
- Info: SAST configuration detected: CodeQL
- Warn: 27 commits out of 29 are checked with a SAST tool
Reason
Found 2/4 approved changesets -- score normalized to 5
Reason
no effort to earn an OpenSSF best practices badge detected
Reason
Project has not signed or included provenance with any releases.
Details
- Warn: release artifact v3.1.12 not signed: https://api.github.com/repos/djipco/webmidi/releases/187070373
- Warn: release artifact v3.1.11 not signed: https://api.github.com/repos/djipco/webmidi/releases/168924196
- Warn: release artifact v3.1.10 not signed: https://api.github.com/repos/djipco/webmidi/releases/168920771
- Warn: release artifact v3.1.9 not signed: https://api.github.com/repos/djipco/webmidi/releases/152090634
- Warn: release artifact v3.1.8 not signed: https://api.github.com/repos/djipco/webmidi/releases/134193689
- Warn: release artifact v3.1.12 does not have provenance: https://api.github.com/repos/djipco/webmidi/releases/187070373
- Warn: release artifact v3.1.11 does not have provenance: https://api.github.com/repos/djipco/webmidi/releases/168924196
- Warn: release artifact v3.1.10 does not have provenance: https://api.github.com/repos/djipco/webmidi/releases/168920771
- Warn: release artifact v3.1.9 does not have provenance: https://api.github.com/repos/djipco/webmidi/releases/152090634
- Warn: release artifact v3.1.8 does not have provenance: https://api.github.com/repos/djipco/webmidi/releases/134193689
Reason
branch protection not enabled on development/release branches
Details
- Warn: branch protection not enabled for branch 'master'
- Warn: branch protection not enabled for branch 'develop'
Reason
dependency not pinned by hash detected -- score normalized to 0
Details
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/codeql-analysis.yml:41: update your workflow using https://app.stepsecurity.io/secureworkflow/djipco/webmidi/codeql-analysis.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/codeql-analysis.yml:45: update your workflow using https://app.stepsecurity.io/secureworkflow/djipco/webmidi/codeql-analysis.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/codeql-analysis.yml:56: update your workflow using https://app.stepsecurity.io/secureworkflow/djipco/webmidi/codeql-analysis.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/codeql-analysis.yml:70: update your workflow using https://app.stepsecurity.io/secureworkflow/djipco/webmidi/codeql-analysis.yml/master?enable=pin
- Info: 0 out of 4 GitHub-owned GitHubAction dependencies pinned
Reason
project is not fuzzed
Details
- Warn: no fuzzer integrations found
Reason
44 existing vulnerabilities detected
Details
- Warn: Project is vulnerable to: GHSA-c2qf-rxjj-qqgw
- Warn: Project is vulnerable to: GHSA-v6h2-p8h4-qcjw
- Warn: Project is vulnerable to: GHSA-rp65-9cf3-cjxr
- Warn: Project is vulnerable to: GHSA-7fh5-64p2-3v2j
- Warn: Project is vulnerable to: GHSA-4v9v-hfq4-rm2v
- Warn: Project is vulnerable to: GHSA-9jgg-88mc-972h
- Warn: Project is vulnerable to: GHSA-3h5v-q93c-6h6q
- Warn: Project is vulnerable to: GHSA-968p-4wvh-cqc8
- Warn: Project is vulnerable to: GHSA-h5c3-5r3r-rr8q
- Warn: Project is vulnerable to: GHSA-rmvr-2pp2-xj38
- Warn: Project is vulnerable to: GHSA-xx4v-prfh-6cgc
- Warn: Project is vulnerable to: GHSA-grv7-fg5c-xmjg
- Warn: Project is vulnerable to: GHSA-w8qv-6jwh-64r5
- Warn: Project is vulnerable to: GHSA-3xgq-45jj-v275
- Warn: Project is vulnerable to: GHSA-pfrx-2q88-qq97
- Warn: Project is vulnerable to: GHSA-7wwv-vh3v-89cq
- Warn: Project is vulnerable to: GHSA-rc47-6667-2j5j
- Warn: Project is vulnerable to: GHSA-33f9-j839-rf8h
- Warn: Project is vulnerable to: GHSA-c36v-fmgq-m8hx
- Warn: Project is vulnerable to: GHSA-2p57-rm9w-gvfp
- Warn: Project is vulnerable to: GHSA-76p3-8jx3-jpfq
- Warn: Project is vulnerable to: GHSA-3rfm-jhwj-7488
- Warn: Project is vulnerable to: GHSA-hhq3-ff78-jv3g
- Warn: Project is vulnerable to: GHSA-p6mc-m468-83gw
- Warn: Project is vulnerable to: GHSA-35jh-r3h4-6jhm
- Warn: Project is vulnerable to: GHSA-952p-6rrq-rcjv
- Warn: Project is vulnerable to: GHSA-f8q6-p94x-37v3
- Warn: Project is vulnerable to: GHSA-mwcw-c2x4-8c55
- Warn: Project is vulnerable to: GHSA-rhx6-c78j-4q9w
- Warn: Project is vulnerable to: GHSA-9wv6-86v2-598j
- Warn: Project is vulnerable to: GHSA-p8p7-x288-28g6
- Warn: Project is vulnerable to: GHSA-rjqq-98f6-6j3r
- Warn: Project is vulnerable to: GHSA-mjxr-4v3x-q3m4
- Warn: Project is vulnerable to: GHSA-cgfm-xwp7-2cvr
- Warn: Project is vulnerable to: GHSA-rm97-x556-q36h
- Warn: Project is vulnerable to: GHSA-44c6-4v22-4mhx
- Warn: Project is vulnerable to: GHSA-4x5v-gmq8-25ch
- Warn: Project is vulnerable to: GHSA-76p7-773f-r4q5
- Warn: Project is vulnerable to: GHSA-g4rg-993r-mgx7
- Warn: Project is vulnerable to: GHSA-mxhp-79qh-mcx6
- Warn: Project is vulnerable to: GHSA-72xf-g2v4-qvf3
- Warn: Project is vulnerable to: GHSA-7p7h-4mm5-852v
- Warn: Project is vulnerable to: GHSA-cchq-frgv-rjh5
- Warn: Project is vulnerable to: GHSA-g644-9gfx-q4q4
Score
5.4
/10
Last Scanned on 2025-07-14
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