Package

ajv-cli

Command line interface for Ajv JSON schema validator

v5.0.0, 28 Mar 2021MIT-Types: NoneSchema validation CLI tools and terminal utilities

$ npm install ajv-cli

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 317.7k; +38% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 7; Direct, from package.json
Last release: 5 years ago; v5.0.0
GitHub stars: 318; 77 forks
Open issues / PRs: 67 / 27
Contributors: -
Commits, last 52 weeks: 0

Downloads

Last week 2026-09-15 to 2026-09-21

Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

317,733 downloads last week, 1,414,175 in the last month. The 12-month change of +38% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: 025 in total
Latest version: 5.0.0, 28 Mar 20215 years ago
First published: 22 Jul 2015
Last push to GitHub: 30 Jul 2024786 days before the snapshot
Repository archived: No
Open issues: 67
Open pull requests: 27
Commits, last 52 weeks: 0
Dependents on npm: -

Major versions

v5 first release 5.0.0, 28 Mar 2021
v4 first release 4.0.0, 15 Dec 2020
v3 first release 3.0.0, 9 Jan 2018
v2 first release 2.0.0, 17 Apr 2017
v1 first release 1.0.0, 24 Sept 2016
v0 first release 0.1.0, 22 Jul 2015

Recent releases

Version	Published
5.0.0	28 Mar 2021
4.2.0	10 Mar 2021
4.1.0	15 Feb 2021
4.0.1	18 Dec 2020
4.0.0	15 Dec 2020
3.3.0	4 Sept 2020
3.2.1	26 May 2020
3.2.0	26 May 2020
3.1.0	22 Feb 2020
3.0.0	9 Jan 2018
2.1.0	28 Apr 2017
2.0.0	17 Apr 2017
1.1.2	17 Apr 2017
1.1.1	27 Sept 2016

Compatibility

Module format: -Not determined from package.json
TypeScript types: None
Node.js engine range: Not declared
Runtimes: -
Unpacked size (npm): 144 kB
Dependencies (7): ajvglobjson5js-yamlminimistfast-json-patchjson-schema-migrate
Peer dependencies (1): ts-node

Install

npm install ajv-cli

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/ajv-cli@5.0.0/
unpkghttps://unpkg.com/ajv-cli@5.0.0/
esm.shhttps://esm.sh/ajv-cli@5.0.0

Alternatives

Package	Weekly downloads	Gzip	Last release	Module	Comparison
swagger-cli Swagger 2.0 and OpenAPI 3.0 command-line tool	100.8k	-	6 years ago	CommonJS	-
@gcornut/valibot-json-schema > [!CAUTION] > This project is now deprecated as Valibot now has an official JSON schema converter in the [@valibot/to-json-schema](https://github.com/fabian-hiller/valibot/tree/main/packages/to-json-schema). > The command line interface is moved to the p	18.9k	-	2 years ago	ESM + CommonJS	-
@ngtools/json-schema Schema validating and reading for configurations, similar to Angular CLI config.	98.7k	-	9 years ago	CommonJS	-
@oh-my-pi/omptype ArkType-compatible runtime schema validation with lazy JIT compilation	64.5k	-	1 day ago	ESM only	-
@n8n/json-schema-to-zod Converts JSON schema objects into Zod schemas	59.9k	-	9 days ago	ESM + CommonJS	-
@stdy/cli OpenAPI 3 mock server. Validates SDKs against OpenAPI specs with clear error attribution.	8.5k	-	3 months ago	-	-
@spec2ts/cli Utility to convert specifications (Open API, JSON Schemas) to TypeScript using TypeScript native compiler	7.8k	-	17 days ago	ESM only	-
lintspaces Library for checking spaces in files	5.8k	-	5 days ago	CommonJS	-

Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.