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@accordproject/concerto-core

Core Implementation for the Concerto Modeling Language

v5.0.0, 8 Sept 2026Apache-2.0ESM + CommonJSTypes: BundledSchema validationTypeScript tooling
$ npm install @accordproject/concerto-core

Key numbers

As of 25 Sept 2026
Weekly downloads
60.6k
- over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
10
Direct, from package.json
Last release
16 days ago
v5.0.0
GitHub stars
208
239 forks
Open issues / PRs
27 / 10
Contributors
-
Commits, last 52 weeks
190

No weekly download data in the snapshot.

60,603 downloads last week, 105,410 in the last month. No 52-week series has been fetched yet.

Releases, last 12 months
-
Latest version
5.0.0, 8 Sept 202616 days ago
First published
-
Last push to GitHub
25 Sept 2026same day as the snapshot
Repository archived
No
Open issues
27
Open pull requests
10
Commits, last 52 weeks
190
Dependents on npm
22

Major versions

-

Recent releases

-

Module format
ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
>=18
Runtimes
-
Unpacked size (npm)
4.0 MB
Dependencies (10)
rfdcuuidyamldayjsdebugsemverrandexp@accordproject/concerto-cto@accordproject/concerto-util@accordproject/concerto-metamodel
npm install @accordproject/concerto-core
  • jsDelivrhttps://cdn.jsdelivr.net/npm/@accordproject/concerto-core@5.0.0/
  • unpkghttps://unpkg.com/@accordproject/concerto-core@5.0.0/
  • esm.shhttps://esm.sh/@accordproject/concerto-core@5.0.0
PackageWeekly downloadsGzipLast releaseModuleComparison
express-zod-api12.8k-2 days agoESM only-
valibot13.4m-15 days agoESM + CommonJS-
@express-zod-api/zod-plugin5.7k-1 month agoESM only-
suretype29.4k-3 years agoESM only-
superstruct4.7m-2 years agoESM + CommonJS-
ts.data.json16.6k-7 days agoESM + CommonJS-
squid5.4k-5 years agoCommonJS-
@typeschema/core189.7k-2 years agoESM + CommonJS-
Sources: npm registry, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.