json-schema-to-typescript

bcherny•PUBLIC

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Compile JSON Schema to TypeScript type declarations

json-schematypescript

MIT License

Created on Mar 22, 2016

Updated on Apr 8, 2026

Stars

3.3k

Forks

443

Watchers

3.3k

Open Issues

186

Repository Health Score

💛

73/100

Good

Overall repository health assessment

Score Breakdown

Activity

Active development - updated this week

30/30

100%

Issues Analytics

53

Total Issues

All time

27

Open

51% of total

26

Closed

Recent Commits

Add Claude PR Assistant workflow (#659)

Boris Cherny•10 months ago

43ba08bView on GitHub

chore: remove is-glob dependency (#643)

Ben McCann•1 year ago

a5834aaView on GitHub

Fix: tsconfig.json for building on darwin (#644)

Johannes Kirschbauer•1 year ago

ef18aa1View on GitHub

double quote enum key if it contains special characters (#648)

Troy Shu•1 year ago

18831cbView on GitHub

15.0.3

Boris Cherny•1 year ago

25c1d27View on GitHub

Use tinyglobby for globbing (#639)

Ben McCann•1 year ago

9c95fc5View on GitHub

v15.0.2

Boris Cherny•1 year ago

118d6a8View on GitHub

move @types/lodash back to dependencies (fix #625)

Boris Cherny•1 year ago

0f5eaccView on GitHub

15.0.1

Boris Cherny•1 year ago

23ce160View on GitHub

[pruning] rm mkdirp dependency (fix #618)

Boris Cherny•1 year ago

108f144View on GitHub

[pruning] move @types/lodash to devDependencies

Boris Cherny•1 year ago

a1d22d8View on GitHub

[pruning] move cli-color to devDependencies

Boris Cherny•1 year ago

c09dbcdView on GitHub

fix build (#621)

Ben McCann•1 year ago

cb99ce4View on GitHub

Remove unused dependency (#617)

Ben McCann•1 year ago

17dc5edView on GitHub

add test case for #613

Boris Cherny•1 year ago

7c6bad4View on GitHub

View all commits

Community

3,282 stars, 443 forks

8/30

27%

Documentation

Has description, wiki, license

20/20

100%

Maintenance

5.7% issue ratio

15/20

75%

Health score is calculated based on activity, community engagement, documentation quality, and maintenance practices

Languages

TypeScript

99.9%

JavaScript

0.1%

Dependencies26 total

8

Production

18

Development

Production Dependencies (8)

@apidevtools/json-schema-ref-parser^11.5.5

@types/json-schema^7.0.15

@types/lodash^4.17.7

js-yaml^4.1.0

Top Contributors

1

bcherny

User

361

commits

2

bradzacher

User

13

commits

3

darcyparker

User

12

commits

4

notaphplover

User

9

commits

5

joanrieu

User

9

commits

6

G-Rath

User

8

commits

7

Speedy37

User

6

commits

8

benmccann

User

4

commits

9

monolithed

User

3

commits

10

gmathieu

User

3

commits

Languages

TypeScript

99.9%

JavaScript

0.1%

Issues Analytics

53

Total Issues

All time

27

Open

51% of total

26

Closed

Dependencies26 total

8

Production

18

Development

Production Dependencies (8)

@apidevtools/json-schema-ref-parser^11.5.5

@types/json-schema^7.0.15

@types/lodash^4.17.7

js-yaml^4.1.0

lodash^4.17.21

minimist^1.2.8

prettier^3.2.5

tinyglobby^0.2.9

Development Dependencies (18)

@types/cli-color^2.0.6

@types/js-yaml^4.0.9

@types/minimist^1.2.5

@types/node^20.12.7

@typescript-eslint/eslint-plugin^7.7.0

@typescript-eslint/parser^7.7.0

ava^6.1.2

browserify^17.0.0

browserify-shim^3.8.16

cli-color^2.0.4

concurrently^8.2.2

eslint^8.56.0

eslint-config-prettier^9.1.0

eslint-plugin-prettier^5.1.3

rimraf^5.0.5

shx^0.3.4

tsify^5.0.4

typescript^5.4.5

json-schema-to-typescriptv15.0.3

49% of total

2w

Avg Close Time

Avg response

Issues Activity: Last 6 months

Top Labels

Hottest Issues

1

#613 $ref inheritance not supported

bughelp wanted

11

6

open

2

#623 Removing `glob` dependency

enhancementin discussion

5

3

#626 The key property named deprecated is wrong behavior

bughelp wanted

1

4

#655 Array syntax output seems to be incorrect

6

closed

5

#653 Include an option to export types instead of interfaces, for better intellisense

1

5

open

11

closed

6

open

Recent Commits

Add Claude PR Assistant workflow (#659)

Boris Cherny•10 months ago

43ba08bView on GitHub

chore: remove is-glob dependency (#643)

Ben McCann•1 year ago

a5834aaView on GitHub

Fix: tsconfig.json for building on darwin (#644)

Johannes Kirschbauer•1 year ago

ef18aa1View on GitHub

double quote enum key if it contains special characters (#648)

Troy Shu•1 year ago

18831cbView on GitHub

15.0.3

Boris Cherny•1 year ago

25c1d27View on GitHub

Use tinyglobby for globbing (#639)

Ben McCann•1 year ago

9c95fc5View on GitHub

v15.0.2

Boris Cherny•1 year ago

118d6a8View on GitHub

move @types/lodash back to dependencies (fix #625)

Boris Cherny•1 year ago

0f5eaccView on GitHub

15.0.1

Boris Cherny•1 year ago

23ce160View on GitHub

[pruning] rm mkdirp dependency (fix #618)

Boris Cherny•1 year ago

108f144View on GitHub

[pruning] move @types/lodash to devDependencies

Boris Cherny•1 year ago

a1d22d8View on GitHub

[pruning] move cli-color to devDependencies

Boris Cherny•1 year ago

c09dbcdView on GitHub

fix build (#621)

Ben McCann•1 year ago

cb99ce4View on GitHub

Remove unused dependency (#617)

Ben McCann•1 year ago

17dc5edView on GitHub

add test case for #613

Boris Cherny•1 year ago

7c6bad4View on GitHub

View all commits

Top Contributors

1

bcherny

User

361

commits

2

bradzacher

User

13

commits

3

darcyparker

User

12

commits

4

notaphplover

User

9

commits

5

joanrieu

User

9

commits

6

G-Rath

User

8

commits

7

Speedy37

User

6

commits

8

benmccann

User

4

commits

9

monolithed

User

3

commits

10

gmathieu

User

3

commits

GitHub Explorer

json-schema-to-typescript

Score Breakdown

Production Dependencies (8)

Production Dependencies (8)

Development Dependencies (18)

Issues Activity: Last 6 months

Top Labels

Hottest Issues