https://github.com/toyobayashi/emnapi

binding emscripten napi node-api wasi wasi-sdk wasm webassembly

Score: 29.681144476569255

Last synced: about 12 hours ago
JSON representation

Repository metadata:

Node-API implementation for Emscripten, wasi-sdk, clang wasm32 and napi-rs

Host: GitHub
URL: https://github.com/toyobayashi/emnapi
Owner: toyobayashi
License: mit
Created: 2021-06-03T04:33:20.000Z (about 5 years ago)
Default Branch: main
Last Pushed: 2026-08-10T10:41:29.000Z (17 days ago)
Last Synced: 2026-08-13T05:13:48.085Z (14 days ago)
Topics: binding, emscripten, napi, node-api, wasi, wasi-sdk, wasm, webassembly
Language: C
Homepage: https://emnapi-docs.vercel.app/
Size: 2.53 MB
Stars: 250
Watchers: 0
Forks: 12
Open Issues: 3
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- Funding: .github/FUNDING.yml
- License: LICENSE
Funding:
- Github: toyobayashi

Owner metadata:

Name: Toyo Li
Login: toyobayashi
Email:
Kind: user
Description:
Website: https://toyobayashi.github.io/
Location: Guangzhou, China
Twitter:
Company:
Icon url: https://avatars.githubusercontent.com/u/23353576?u=11796afb9b44040ec00dd2ff077e9d0b15110dfe&v=4
Repositories: 179
Last Synced at: 2024-05-01T10:55:38.259Z
Profile URL: https://github.com/toyobayashi

GitHub Events

Total

Create event: 57
Delete event: 47
Fork event: 3
Issue comment event: 35
Issues event: 13
Pull request event: 73
Pull request review comment event: 1
Pull request review event: 1
Push event: 194
Release event: 6
Watch event: 59
Total: 489

Last Year

Create event: 27
Delete event: 22
Fork event: 1
Issue comment event: 17
Issues event: 3
Pull request event: 31
Pull request review comment event: 1
Pull request review event: 1
Push event: 79
Release event: 1
Watch event: 13
Total: 196

Committers metadata

Last synced: about 24 hours ago

Total Commits: 1,082
Total Committers: 8
Avg Commits per committer: 135.25
Development Distribution Score (DDS): 0.018

Commits in past year: 83
Committers in past year: 3
Avg Commits per committer in past year: 27.667
Development Distribution Score (DDS) in past year: 0.084

Name	Email	Commits
toyobayashi	l**4@o**m	1062
Ingvar Stepanyan	m**e@r**m	8
LongYinan	l**m@g**m	6
danzw1995	w**6@q**m	2
guest271314	g**4@g**m	1
danzw1995	w**6@q**m	1
Momtchil Momtchev	m**l@m**m	1
Gaurav Khanna	g**2@g**m	1

Issue and Pull Request metadata

Last synced: 1 day ago

Total issues: 37
Total pull requests: 189
Average time to close issues: 25 days
Average time to close pull requests: 7 days
Total issue authors: 16
Total pull request authors: 7
Average comments per issue: 4.43
Average comments per pull request: 0.29
Merged pull request: 172
Bot issues: 0
Bot pull requests: 0

Past year issues: 3
Past year pull requests: 34
Past year average time to close issues: 5 days
Past year average time to close pull requests: 2 days
Past year issue authors: 3
Past year pull request authors: 3
Past year average comments per issue: 0.67
Past year average comments per pull request: 0.09
Past year merged pull request: 27
Past year bot issues: 0
Past year bot pull requests: 0

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/toyobayashi/emnapi

Top Issue Authors

toyobayashi (10)
RReverser (7)
DavidGOrtega (3)
mmomtchev (3)
CPunisher (2)
Brooooooklyn (2)
lovell (1)
kleisauke (1)
kmatzen (1)
sxzz (1)
ishiko732 (1)
Boshen (1)
iamjonny (1)
yaozhicheng (1)
kpj2006 (1)

Top Pull Request Authors

toyobayashi (172)
Brooooooklyn (8)
danzw1995 (2)
gvkhna (2)
mmomtchev (2)
RReverser (2)
orbisai0security (1)

Top Issue Labels

question (1)
more info needed (1)
help wanted (1)

Top Pull Request Labels

2.0 (1)

Package metadata

Total packages: 15
Total downloads:
- npm: 962,973,163 last-month
Total docker downloads: 2,875,396,065
Total dependent packages: 21 (may contain duplicates)
Total dependent repositories: 5 (may contain duplicates)
Total versions: 443
Total maintainers: 10

proxy.golang.org: github.com/toyobayashi/emnapi

Homepage:
Documentation: https://pkg.go.dev/github.com/toyobayashi/emnapi#section-documentation
Licenses: mit
Latest release: v1.11.3 (published about 1 month ago)
Last Synced: 2026-08-25T11:09:33.405Z (1 day ago)
Versions: 110
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 4.811%
- Average: 4.973%
- Dependent repos count: 5.135%

npmjs.org: @emnapi/runtime

emnapi runtime

Homepage: https://github.com/toyobayashi/emnapi#readme
Licenses: MIT
Latest release: 1.11.3 (published about 1 month ago)
Last Synced: 2026-08-24T13:55:48.307Z (2 days ago)
Versions: 54
Dependent Packages: 9
Dependent Repositories: 1
Downloads: 386,546,442 Last month
Docker Downloads: 5,103,205
Rankings:
- Downloads: 0.381%
- Dependent packages count: 2.252%
- Average: 5.469%
- Stargazers count: 5.548%
- Forks count: 8.865%
- Dependent repos count: 10.299%
Maintainers (1)
- toyobayashi

npmjs.org: emnapi

Node-API implementation for Emscripten

Homepage: https://github.com/toyobayashi/emnapi#readme
Licenses: MIT
Latest release: 1.11.3 (published about 1 month ago)
Last Synced: 2026-08-25T11:12:08.523Z (1 day ago)
Versions: 53
Dependent Packages: 7
Dependent Repositories: 1
Downloads: 3,883,300 Last month
Rankings:
- Downloads: 2.436%
- Dependent packages count: 2.77%
- Stargazers count: 5.548%
- Average: 5.984%
- Forks count: 8.865%
- Dependent repos count: 10.299%
Maintainers (1)
- toyobayashi

npmjs.org: @tybys/emnapi-runtime

emnapi runtime

Homepage: https://github.com/toyobayashi/emnapi#readme
Status: deprecated
Licenses: MIT
Latest release: 0.30.0 (published over 3 years ago)
Last Synced: 2026-08-25T11:22:41.849Z (1 day ago)
Versions: 39
Dependent Packages: 2
Dependent Repositories: 1
Downloads: 103 Last month
Rankings:
- Stargazers count: 5.595%
- Dependent packages count: 8.911%
- Forks count: 8.937%
- Average: 9.795%
- Dependent repos count: 10.418%
- Downloads: 15.113%
Maintainers (1)
- toyobayashi

npmjs.org: @tybys/emnapi

Node-API implementation for Emscripten

Homepage: https://github.com/toyobayashi/emnapi#readme
Status: deprecated
Licenses: MIT
Latest release: 0.30.0 (published over 3 years ago)
Last Synced: 2026-08-24T12:28:05.164Z (2 days ago)
Versions: 54
Dependent Packages: 2
Dependent Repositories: 1
Downloads: 202 Last month
Rankings:
- Stargazers count: 5.595%
- Dependent packages count: 8.911%
- Forks count: 8.937%
- Average: 9.833%
- Dependent repos count: 10.418%
- Downloads: 15.305%
Maintainers (1)
- toyobayashi

npmjs.org: @emnapi/core

emnapi core

Homepage: https://github.com/toyobayashi/emnapi#readme
Licenses: MIT
Latest release: 1.11.3 (published about 1 month ago)
Last Synced: 2026-08-25T11:19:19.816Z (1 day ago)
Versions: 53
Dependent Packages: 1
Dependent Repositories: 1
Downloads: 304,824,620 Last month
Docker Downloads: 1,435,146,430
Rankings:
- Downloads: 3.817%
- Stargazers count: 5.548%
- Forks count: 8.865%
- Average: 9.888%
- Dependent repos count: 10.299%
- Dependent packages count: 20.912%
Maintainers (1)
- toyobayashi

npmjs.org: @emnapi/node-binding

Bridge connecting emnapi and Node.js native implementation

Homepage: https://github.com/toyobayashi/emnapi#readme
Licenses: MIT
Latest release: 1.11.3 (published about 1 month ago)
Last Synced: 2026-08-24T12:45:56.953Z (2 days ago)
Versions: 49
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 382 Last month
Rankings:
- Downloads: 8.626%
- Stargazers count: 8.848%
- Forks count: 12.354%
- Average: 17.605%
- Dependent repos count: 25.306%
- Dependent packages count: 32.89%
Maintainers (1)
- toyobayashi

npmjs.org: @tybys/emnapi-node-binding

Bridge connecting emnapi and Node.js native implementation

Homepage: https://github.com/toyobayashi/emnapi#readme
Status: deprecated
Licenses: MIT
Latest release: 0.30.0 (published over 3 years ago)
Last Synced: 2026-08-24T15:54:51.411Z (2 days ago)
Versions: 5
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 18 Last month
Rankings:
- Stargazers count: 8.733%
- Forks count: 12.354%
- Downloads: 18.892%
- Average: 19.635%
- Dependent repos count: 25.306%
- Dependent packages count: 32.89%
Maintainers (1)
- toyobayashi

npmjs.org: @tybys/emnapi-core

emnapi core

Homepage: https://github.com/toyobayashi/emnapi#readme
Status: deprecated
Licenses: MIT
Latest release: 0.30.0 (published over 3 years ago)
Last Synced: 2026-08-25T11:09:29.987Z (1 day ago)
Versions: 3
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 10 Last month
Rankings:
- Stargazers count: 8.733%
- Forks count: 12.354%
- Average: 19.983%
- Downloads: 20.632%
- Dependent repos count: 25.306%
- Dependent packages count: 32.89%
Maintainers (1)
- toyobayashi

npmjs.org: @ohos-ports/emnapi-runtime

emnapi runtime

Homepage: https://github.com/toyobayashi/emnapi#readme
Licenses: MIT
Latest release: 1.11.2-beta.0 (published 17 days ago)
Last Synced: 2026-08-24T13:07:18.133Z (2 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 238 Last month
Rankings:
- Downloads: 19.33%
- Dependent repos count: 21.162%
- Average: 23.664%
- Dependent packages count: 30.498%
Maintainers (9)
- social4hyq
- lljry
- virtfans
- zhenghongfei
- louzen
- yzz_0126
- w30010987
- z30010987
- npm_3rd_aoe

repo1.maven.org: org.mvnpm.at.emnapi:core

emnapi core

Homepage: https://github.com/toyobayashi/emnapi#readme
Documentation: https://appdoc.app/artifact/org.mvnpm.at.emnapi/core/
Licenses: MIT
Latest release: 1.11.3 (published about 1 month ago)
Last Synced: 2026-08-25T11:08:16.042Z (1 day ago)
Versions: 5
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 26.936%
- Average: 32.775%
- Dependent packages count: 38.614%

npmjs.org: @emnapi/wasi-threads

WASI threads proposal implementation in JavaScript

Homepage: https://github.com/toyobayashi/emnapi#readme
Licenses: MIT
Latest release: 2.0.1 (published about 1 month ago)
Last Synced: 2026-08-24T11:58:56.353Z (2 days ago)
Versions: 12
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 267,717,785 Last month
Docker Downloads: 1,435,146,430
Rankings:
- Dependent repos count: 28.932%
- Average: 35.492%
- Dependent packages count: 42.052%
Maintainers (1)
- toyobayashi

npmjs.org: @emnapi/ts-transform-emscripten-esm-library

Using ESM to write Emscripten JavaScript library

Homepage: https://github.com/toyobayashi/emnapi/tree/main/packages/ts-transform-emscripten-esm-library#readme
Licenses: MIT
Latest release: 1.0.1 (published 5 months ago)
Last Synced: 2026-08-25T11:41:33.618Z (1 day ago)
Versions: 2
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 24 Last month
Rankings:
- Dependent repos count: 34.221%
- Average: 41.5%
- Dependent packages count: 48.779%
Maintainers (1)
- toyobayashi

npmjs.org: @emnapi/ts-transform-macro

C style define macros for TypeScript

Homepage: https://github.com/toyobayashi/emnapi/tree/main/packages/ts-transform-emscripten-macro#readme
Licenses: MIT
Latest release: 1.0.1 (published almost 2 years ago)
Last Synced: 2026-08-24T14:02:48.818Z (2 days ago)
Versions: 2
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 19 Last month
Rankings:
- Dependent repos count: 34.221%
- Average: 41.5%
- Dependent packages count: 48.779%
Maintainers (1)
- toyobayashi

npmjs.org: @emnapi/rollup-plugin-emscripten-esm-library

Using ESM to write Emscripten JavaScript library

Homepage: https://github.com/toyobayashi/emnapi/tree/main/packages/rollup-plugin-emscripten-esm-library#readme
Licenses: MIT
Latest release: 1.0.0 (published over 2 years ago)
Last Synced: 2026-08-25T11:22:26.270Z (1 day ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 20 Last month
Rankings:
- Dependent repos count: 34.221%
- Average: 41.5%
- Dependent packages count: 48.779%
Maintainers (1)
- toyobayashi

Dependencies

.github/workflows/main.yml actions

actions/cache v3 composite
actions/checkout v4 composite
actions/setup-node v3 composite
mymindstorm/setup-emsdk v13 composite
softprops/action-gh-release v1 composite

package.json npm

@microsoft/api-extractor ^7.38.3 development
@rollup/plugin-alias ^5.1.0 development
@rollup/plugin-node-resolve ^15.2.3 development
@rollup/plugin-replace ^5.0.5 development
@rollup/plugin-terser ^0.4.4 development
@rollup/plugin-typescript ^11.1.5 development
@tybys/cross-zip ^3.1.0 development
@tybys/ts-transform-pure-class ^0.1.1 development
@tybys/tsapi ^0.6.0 development
@types/fs-extra ^9.0.13 development
@types/node ^20.9.4 development
@typescript-eslint/eslint-plugin ^5.52.0 development
@typescript-eslint/parser ^5.52.0 development
eslint ^8.34.0 development
eslint-config-standard-with-typescript ^34.0.0 development
eslint-plugin-import ^2.27.5 development
eslint-plugin-n ^15.6.1 development
eslint-plugin-promise ^6.1.1 development
fs-extra ^10.1.0 development
rollup ^4.5.2 development
typescript ~5.0.4 development

packages/bench/package.json npm

benchmark ^2.1.4 development
node-addon-api ^7.0.0 development

packages/core/package.json npm

tslib ^2.4.0

packages/emnapi/package.json npm

packages/node/package.json npm

packages/rollup-plugin-emscripten-esm-library/package.json npm

@emnapi/ts-transform-emscripten-esm-library ^1.0.0

packages/runtime/package.json npm

tslib ^2.4.0

packages/test/package.json npm

@tybys/wasm-util ^0.8.0 development
chalk ^4.1.1 development
cmake-js ^7.1.1 development
cross-env ^7.0.3 development
glob ^7.2.0 development
memfs-browser ^3.4.13000 development
node-addon-api 7.0.0 development
why-is-node-running ^2.2.2 development

packages/ts-transform-emscripten-esm-library/package.json npm

packages/ts-transform-emscripten-parse-tools/package.json npm

packages/ts-transform-macro/package.json npm

ts-clone-node ^3.0.0

packages/example/package.json npm

emnapi * development
node-addon-api >= 6.1.0 development
@emnapi/core *
@emnapi/runtime *

packages/shared/package.json npm

.github/workflows/debug.yml actions

./.github/actions/debugger * composite
./.github/actions/setup-target-ci * composite
actions/checkout v6 composite

.github/actions/setup-target-ci/action.yml actions

actions/cache v5 composite
actions/setup-node v6 composite
emscripten-core/setup-emsdk v16 composite

.github/workflows/ci.yml actions

./.github/actions/setup-target-ci * composite
actions/checkout v6 composite

.github/actions/debugger/action.yml actions

owenthereal/action-upterm v1 composite

packages/wasi-threads/package.json npm

tslib ^2.4.0

ecosyste.ms

Data

Tools

Indexes

Applications

Experiments

Summary

https://github.com/toyobayashi/emnapi

Repository metadata:

Owner metadata:

GitHub Events

Total

Last Year

Committers metadata

Issue and Pull Request metadata

Top Issue Authors

Top Pull Request Authors

Top Issue Labels

Top Pull Request Labels

Package metadata

proxy.golang.org: github.com/toyobayashi/emnapi

npmjs.org: @emnapi/runtime

npmjs.org: emnapi

npmjs.org: @tybys/emnapi-runtime

npmjs.org: @tybys/emnapi

npmjs.org: @emnapi/core

npmjs.org: @emnapi/node-binding

npmjs.org: @tybys/emnapi-node-binding

npmjs.org: @tybys/emnapi-core

npmjs.org: @ohos-ports/emnapi-runtime

repo1.maven.org: org.mvnpm.at.emnapi:core

npmjs.org: @emnapi/wasi-threads

npmjs.org: @emnapi/ts-transform-emscripten-esm-library

npmjs.org: @emnapi/ts-transform-macro

npmjs.org: @emnapi/rollup-plugin-emscripten-esm-library

Dependencies