Skip to content
You must be logged in to sponsor epoberezkin

Become a sponsor to Evgeny

@epoberezkin

Evgeny

epoberezkin

I will get straight to the point - I need your support for further Ajv development.

I have developed Ajv for 5 years in my free time, but it is not sustainable. I'd appreciate if you consider supporting its further development with donations.
Since 2015 Ajv has become widely used, thanks to your help and contributions:
⚙️5,000 packages 🚀 5,000,000 projects 💯 120 mln downloads / month!

Ajv needs: support next version of JSON Schema spec, docs, more modularity - it is more than my free time allows. Thank you for the support!

Current sponsors 25

@djragsdale
Private Sponsor
@jwadhwani
@leomp12
@Dashron
@elan-ev
@Stanzin7
@roboflow
@TimothyBJacobs
@Eric24
@medikoo
@MelSumner
@csev
Private Sponsor
@josdejong
@per1234
@surferjeff
@syntaxfm
Private Sponsor
@ramijarrar
@oradwell
@ssbarnea
@Thanyanit-J
@GitbookIO
@yowainwright
Past sponsors 62
@maumercado
@MrSander
@samkatkov
@evtishin
@evisong
@Format-X22
@Igloczek
@lmammino
@laurisvan
@pankaz
@thomasballinger
@iwpnd
@stefanpl
@labriola
@imbstack
@mmiller42
@koddsson
@Snailmus

Featured work

  1. ajv-validator/ajv

    The fastest JSON schema Validator. Supports JSON Schema draft-04/06/07/2019-09/2020-12 and JSON Type Definition (RFC8927)

    TypeScript 13,863
  2. simplex-chat/simplex-chat

    SimpleX - the first messaging network operating without user identifiers of any kind - 100% private by design! iOS, Android and desktop apps 📱!

    Haskell 7,315
  3. ajv-validator/ajv-keywords

    Additional JSON-Schema keywords for Ajv JSON validator

    TypeScript 257
  4. simplex-chat/simplexmq

    ⚙️ SimpleXMQ - A reference implementation of the SimpleX Messaging Protocol for simplex queues over public networks.

    Haskell 542
  5. ajv-validator/ajv-errors

    Custom error messages in JSON Schemas for Ajv validator

    TypeScript 285
  6. epoberezkin/fast-deep-equal

    The fastest deep equality check with Date, RegExp and ES6 Map, Set and typed arrays support

    JavaScript 1,902

Learn more about sponsoring developers and organizations.

Report abuse

Select a tier

$ a month

Choose a custom amount.

$2 a month

Select

Donate $2 / month for Ajv development and get a sponsor badge on your profile. 🎖

$5 a month

Select

Donate $5 / month for Ajv development and get a sponsor badge on your profile. 🎖

$10 a month

Select

Donate $10 / month for Ajv development and get a sponsor badge on your profile. 🎖

$50 a month

Select

Become Ajv backer with a monthly donation of $50 a month and get your GitHub avatar on Ajv README and the front page of https://ajv.js.org 🎗

$100 a month

Select

Become Ajv supporter with a monthly donation of $100 a month and get your GitHub avatar on Ajv README and the front page of https://ajv.js.org 🎗

$250 a month

Select

Become a sponsor with a monthly donation of $250 and get your logo on Ajv README on GitHub and the front page of https://ajv.js.org 🏅

$500 a month

Select

Become a Bronze sponsor with a monthly donation of $500 and get your logo on Ajv README on GitHub and the front page of https://ajv.js.org 🥉

$1,000 a month

Select

Become a Silver sponsor with a monthly donation of $1,000 and get your big logo on Ajv README on GitHub and the front page of https://ajv.js.org 🥈

$2,500 a month

Select

Become a Gold sponsor with a monthly donation of $2,500 and get your big logo on Ajv README on GitHub and the front page of https://ajv.js.org 🥇

$5,000 a month

Select

Become a Platinum sponsor with a monthly donation of $5,000 and get your large logo on Ajv README on GitHub and the front page of https://ajv.js.org 🏆