An open API service for producing an overview of a list of open source projects.

https://github.com/jridgewell/sourcemaps

Score: 31.142192835418776

Last synced: about 6 hours ago
JSON representation

Repository metadata:

Monorepo for various sourcemap libraries


Owner metadata:


GitHub Events

Total
Last Year

Committers metadata

Last synced: 15 days ago

Total Commits: 705
Total Committers: 25
Avg Commits per committer: 28.2
Development Distribution Score (DDS): 0.258

Commits in past year: 62
Committers in past year: 2
Avg Commits per committer in past year: 31.0
Development Distribution Score (DDS) in past year: 0.048

Name Email Commits
Justin Ridgewell j****n@r****e 523
Renovate Bot b****t@r****m 71
Rich-Harris r****s@g****m 35
halfnelson d****e@g****m 14
greenkeeperio-bot s****t@g****o 13
Mattias Buelens m****s@b****m 9
Stéphane Goetz s****z@o****h 7
Ben McCann 3****n 5
Connor Peet c****r@p****o 4
milahu m****u@g****m 4
Vladimir Agafonkin a****n@g****m 3
Sampo Kivistö s****o@l****i 2
dependabot[bot] 4****] 2
renovate[bot] r****] 2
Darth Vanger d****r@g****m 1
Dominik G d****l@g****e 1
Jordan Harband l****b@g****m 1
Marvin Hagemeister h****o@m****v 1
Merlin Beutlberger r****@n****t 1
Nathan Shively-Sanders 2****n 1
Simen Bekkhus s****1@g****m 1
Tom Mrazauskas t****m@m****e 1
h-a-n-a a****y@g****m 1
t2t2 t****t@g****m 1
龙腾道 L****o@L****m 1

Issue and Pull Request metadata

Last synced: 2 months ago

Total issues: 31
Total pull requests: 17
Average time to close issues: 16 days
Average time to close pull requests: about 11 hours
Total issue authors: 28
Total pull request authors: 4
Average comments per issue: 3.45
Average comments per pull request: 0.41
Merged pull request: 11
Bot issues: 0
Bot pull requests: 0

Past year issues: 30
Past year pull requests: 17
Past year average time to close issues: about 3 hours
Past year average time to close pull requests: about 11 hours
Past year issue authors: 27
Past year pull request authors: 4
Past year average comments per issue: 3.47
Past year average comments per pull request: 0.41
Past year merged pull request: 11
Past year bot issues: 0
Past year bot pull requests: 0

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

Top Issue Authors

  • wibetter (2)
  • benmccann (2)
  • anoopsivasankaran (2)
  • samchon (1)
  • chuxin-cs (1)
  • AxeMea (1)
  • MRaghebdev (1)
  • artemdemo (1)
  • tzhh0617 (1)
  • chenhuixfyy (1)
  • MaxLee1980 (1)
  • gireeshamg (1)
  • isker (1)
  • lavkumarsinh (1)
  • ZRR641182473 (1)

Top Pull Request Authors

  • jridgewell (9)
  • benmccann (6)
  • connor4312 (1)
  • takikawa (1)

Top Issue Labels

Top Pull Request Labels


Package metadata

npmjs.org: @jridgewell/trace-mapping

Trace the original position through a source map

  • Homepage: https://github.com/jridgewell/sourcemaps/tree/main/packages/trace-mapping
  • Licenses: MIT
  • Latest release: 0.3.31 (published 5 months ago)
  • Last Synced: 2026-01-19T20:44:24.803Z (19 days ago)
  • Versions: 43
  • Dependent Packages: 105
  • Dependent Repositories: 1,577,545
  • Downloads: 360,223,560 Last month
  • Docker Downloads: 7,861,976,351
  • Rankings:
    • Downloads: 0.003%
    • Docker downloads count: 0.016%
    • Dependent repos count: 0.022%
    • Dependent packages count: 0.347%
    • Average: 2.034%
    • Stargazers count: 5.14%
    • Forks count: 6.678%
  • Maintainers (1)
npmjs.org: @jridgewell/sourcemap-codec

Encode/decode sourcemap mappings

  • Homepage: https://github.com/jridgewell/sourcemaps/tree/main/packages/sourcemap-codec
  • Licenses: MIT
  • Latest release: 1.5.5 (published 6 months ago)
  • Last Synced: 2026-01-14T12:32:39.085Z (24 days ago)
  • Versions: 14
  • Dependent Packages: 83
  • Dependent Repositories: 1,575,125
  • Downloads: 283,945,300 Last month
  • Docker Downloads: 7,876,624,554
  • Rankings:
    • Downloads: 0.006%
    • Docker downloads count: 0.016%
    • Dependent repos count: 0.023%
    • Dependent packages count: 0.408%
    • Average: 2.519%
    • Forks count: 7.244%
    • Stargazers count: 7.418%
  • Maintainers (1)
npmjs.org: @jridgewell/gen-mapping

Generate source maps

  • Homepage: https://github.com/jridgewell/sourcemaps/tree/main/packages/gen-mapping
  • Licenses: MIT
  • Latest release: 0.3.13 (published 6 months ago)
  • Last Synced: 2026-01-19T20:44:28.336Z (19 days ago)
  • Versions: 22
  • Dependent Packages: 32
  • Dependent Repositories: 1,278,783
  • Downloads: 267,828,134 Last month
  • Docker Downloads: 7,818,736,481
  • Rankings:
    • Downloads: 0.005%
    • Docker downloads count: 0.016%
    • Dependent repos count: 0.027%
    • Dependent packages count: 0.81%
    • Average: 2.899%
    • Forks count: 7.244%
    • Stargazers count: 9.29%
  • Maintainers (1)
npmjs.org: @jridgewell/source-map

Packages @jridgewell/trace-mapping and @jridgewell/gen-mapping into the familiar source-map API

  • Homepage: https://github.com/jridgewell/sourcemaps/tree/main/packages/source-map
  • Licenses: MIT
  • Latest release: 0.3.11 (published 6 months ago)
  • Last Synced: 2026-01-14T12:32:35.568Z (24 days ago)
  • Versions: 12
  • Dependent Packages: 7
  • Dependent Repositories: 823,706
  • Downloads: 121,986,059 Last month
  • Docker Downloads: 5,013,345,062
  • Rankings:
    • Downloads: 0.023%
    • Docker downloads count: 0.029%
    • Dependent repos count: 0.04%
    • Dependent packages count: 2.685%
    • Average: 3.199%
    • Forks count: 8.106%
    • Stargazers count: 8.312%
  • Maintainers (1)
repo1.maven.org: org.webjars.npm:jridgewell__trace-mapping

WebJar for @jridgewell/trace-mapping

  • Homepage: https://www.webjars.org
  • Documentation: https://appdoc.app/artifact/org.webjars.npm/jridgewell__trace-mapping/
  • Licenses: MIT
  • Latest release: 0.3.30 (published 5 months ago)
  • Last Synced: 2026-01-19T20:44:23.950Z (19 days ago)
  • Versions: 13
  • Dependent Packages: 8
  • Dependent Repositories: 0
  • Rankings:
    • Dependent packages count: 9.331%
    • Stargazers count: 21.72%
    • Average: 24.039%
    • Dependent repos count: 31.98%
    • Forks count: 33.124%
repo1.maven.org: org.webjars.npm:jridgewell__gen-mapping

WebJar for @jridgewell/gen-mapping

  • Homepage: https://www.webjars.org
  • Documentation: https://appdoc.app/artifact/org.webjars.npm/jridgewell__gen-mapping/
  • Licenses: MIT
  • Latest release: 0.3.13 (published 5 months ago)
  • Last Synced: 2026-01-19T20:44:24.199Z (19 days ago)
  • Versions: 10
  • Dependent Packages: 4
  • Dependent Repositories: 0
  • Rankings:
    • Dependent packages count: 16.904%
    • Average: 28.64%
    • Forks count: 31.559%
    • Dependent repos count: 31.98%
    • Stargazers count: 34.119%
npmjs.org: @jridgewell/remapping

Remap sequential sourcemaps through transformations to point at the original source code

  • Homepage: https://github.com/jridgewell/sourcemaps/tree/main/packages/remapping
  • Licenses: MIT
  • Latest release: 2.3.5 (published 6 months ago)
  • Last Synced: 2026-01-19T20:44:14.922Z (19 days ago)
  • Versions: 5
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 126,207,688 Last month
  • Docker Downloads: 1,414,947,672
  • Rankings:
    • Dependent repos count: 24.325%
    • Average: 29.713%
    • Dependent packages count: 35.101%
  • Maintainers (1)
repo1.maven.org: org.webjars.npm:jridgewell__sourcemap-codec

WebJar for @jridgewell/sourcemap-codec

  • Homepage: https://www.webjars.org
  • Documentation: https://appdoc.app/artifact/org.webjars.npm/jridgewell__sourcemap-codec/
  • Licenses: MIT
  • Latest release: 1.5.5 (published 6 months ago)
  • Last Synced: 2026-01-19T20:44:25.816Z (19 days ago)
  • Versions: 8
  • Dependent Packages: 4
  • Dependent Repositories: 0
  • Rankings:
    • Dependent packages count: 16.904%
    • Average: 31.795%
    • Dependent repos count: 31.98%
    • Forks count: 36.006%
    • Stargazers count: 42.291%
repo1.maven.org: org.webjars.npm:jridgewell__source-map

WebJar for @jridgewell/source-map

  • Homepage: https://www.webjars.org
  • Documentation: https://appdoc.app/artifact/org.webjars.npm/jridgewell__source-map/
  • Licenses: MIT
  • Latest release: 0.3.11 (published 5 months ago)
  • Last Synced: 2026-01-14T12:32:23.030Z (24 days ago)
  • Versions: 6
  • Dependent Packages: 1
  • Dependent Repositories: 0
  • Rankings:
    • Stargazers count: 30.9%
    • Dependent repos count: 31.98%
    • Dependent packages count: 31.998%
    • Average: 32.001%
    • Forks count: 33.124%
repo1.maven.org: org.mvnpm.at.jridgewell:remapping

Remap sequential sourcemaps through transformations to point at the original source code

  • Homepage: https://github.com/jridgewell/sourcemaps/tree/main/packages/remapping
  • Documentation: https://appdoc.app/artifact/org.mvnpm.at.jridgewell/remapping/
  • Licenses: MIT
  • Latest release: 2.3.5 (published 6 months ago)
  • Last Synced: 2026-01-19T20:44:19.907Z (19 days ago)
  • Versions: 2
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent repos count: 32.511%
    • Average: 39.494%
    • Dependent packages count: 46.478%
repo1.maven.org: org.mvnpm.at.jridgewell:trace-mapping

Trace the original position through a source map

  • Homepage: https://github.com/jridgewell/sourcemaps/tree/main/packages/trace-mapping
  • Documentation: https://appdoc.app/artifact/org.mvnpm.at.jridgewell/trace-mapping/
  • Licenses: MIT
  • Latest release: 0.3.31 (published 5 months ago)
  • Last Synced: 2026-01-14T12:32:36.706Z (24 days ago)
  • Versions: 22
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent repos count: 33.477%
    • Average: 40.668%
    • Dependent packages count: 47.86%
repo1.maven.org: org.mvnpm.at.jridgewell:gen-mapping

Generate source maps

  • Homepage: https://github.com/jridgewell/sourcemaps/tree/main/packages/gen-mapping
  • Documentation: https://appdoc.app/artifact/org.mvnpm.at.jridgewell/gen-mapping/
  • Licenses: MIT
  • Latest release: 0.3.13 (published 6 months ago)
  • Last Synced: 2026-01-19T20:44:15.542Z (19 days ago)
  • Versions: 12
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent repos count: 33.498%
    • Average: 40.694%
    • Dependent packages count: 47.89%
repo1.maven.org: org.mvnpm.at.jridgewell:source-map

Packages @jridgewell/trace-mapping and @jridgewell/gen-mapping into the familiar source-map API

  • Homepage: https://github.com/jridgewell/sourcemaps/tree/main/packages/source-map
  • Documentation: https://appdoc.app/artifact/org.mvnpm.at.jridgewell/source-map/
  • Licenses: MIT
  • Latest release: 0.3.11 (published 6 months ago)
  • Last Synced: 2026-01-14T12:32:42.582Z (24 days ago)
  • Versions: 7
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent repos count: 33.498%
    • Average: 40.694%
    • Dependent packages count: 47.89%
repo1.maven.org: org.mvnpm.at.jridgewell:sourcemap-codec

Encode/decode sourcemap mappings

  • Homepage: https://github.com/jridgewell/sourcemaps/tree/main/packages/sourcemap-codec
  • Documentation: https://appdoc.app/artifact/org.mvnpm.at.jridgewell/sourcemap-codec/
  • Licenses: MIT
  • Latest release: 1.5.5 (published 6 months ago)
  • Last Synced: 2026-01-14T12:32:32.889Z (24 days ago)
  • Versions: 12
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent repos count: 33.498%
    • Average: 40.694%
    • Dependent packages count: 47.89%

Dependencies

package.json npm
  • @eslint/eslintrc 3.2.0 development
  • @eslint/js 9.15.0 development
  • @types/mocha 10.0.10 development
  • @types/node 22.9.3 development
  • @types/sinon 17.0.3 development
  • benchmark 2.1.4 development
  • esbuild 0.24.0 development
  • esbuild-plugin-umd-wrapper 3.0.0 development
  • eslint 9.15.0 development
  • mocha 10.8.2 development
  • npm-run-all 4.1.5 development
  • prettier 3.3.3 development
  • sinon 19.0.2 development
  • tsx 4.19.2 development
  • turbo 2.3.1 development
  • typescript 5.7.2 development
  • typescript-eslint 8.15.0 development
packages/gen-mapping/benchmark/package.json npm
  • source-map 0.6.1 development
  • source-map-js 1.0.2 development
  • source-map-wasm npm:source-map@0.8.0-beta.0 development
packages/gen-mapping/package.json npm
  • @jridgewell/set-array ^1.2.1
  • @jridgewell/sourcemap-codec 1.4.16-beta.0
  • @jridgewell/trace-mapping ^0.3.24
packages/remapping/package.json npm
  • source-map 0.6.1 development
  • @jridgewell/gen-mapping ^0.3.5
  • @jridgewell/trace-mapping ^0.3.24
packages/source-map/package.json npm
  • @jridgewell/gen-mapping ^0.3.5
  • @jridgewell/trace-mapping ^0.3.25
packages/sourcemap-codec/benchmark/package.json npm
  • jridgewell-sourcemap-codec npm:@jridgewell/sourcemap-codec@latest development
  • source-map 0.6.1 development
  • source-map-wasm npm:source-map@0.8.0-beta.0 development
  • sourcemap-codec 1.4.8 development
packages/sourcemap-codec/package.json npm
packages/trace-mapping/benchmark/package.json npm
  • source-map 0.6.1 development
  • source-map-js 1.0.2 development
  • source-map-wasm npm:source-map@0.8.0-beta.0 development
  • trace-map npm:@jridgewell/trace-mapping@latest development
packages/trace-mapping/package.json npm
  • @jridgewell/resolve-uri ^3.1.0
  • @jridgewell/sourcemap-codec ^1.4.14
.github/workflows/ci.yml actions
  • actions/checkout v4 composite
  • actions/setup-node v4 composite
package-lock.json npm
  • 369 dependencies