# @zetra/citrineos-base

> The base module for OCPP v2.0.1 including all interfaces. This module is not intended to be used directly, but rather as a dependency for other modules.

Latest version **1.8.3-fork.19-prerelease.1** (published 2026-04-28) · Apache-2.0 license · 0 weekly downloads

## Install

```sh
npm install @zetra/citrineos-base
pnpm add @zetra/citrineos-base
yarn add @zetra/citrineos-base
bun add @zetra/citrineos-base
```

## Health

**Score 55/100 (C)** — status: active.

Positive: has types; esm support; no vulnerabilities.

Warnings: low downloads.

## Facts

| | |
|---|---|
| Version | 1.8.3-fork.19-prerelease.1 |
| Published | 2026-04-28 |
| First published | 2026-04-27 |
| Weekly downloads | 0 |
| License | Apache-2.0 |
| TypeScript types | bundled |
| Module format | ESM + CommonJS |
| Dependencies | 12 |
| Unpacked size | 1.6 KB |
| Known vulnerabilities | 0 (+7 in 3 direct dependencies) |
| Install scripts | no |
| Author | S44 |
| Maintainers | enexflow-zetra, karl.querel, mahaut, crobin_zetra |
| Keywords | ocpp, ocpp_v201 |

## Links

- npm: https://www.npmjs.com/package/@zetra/citrineos-base
- npm.io page: https://npm.io/package/@zetra/citrineos-base

## Dependencies (12)

- [ajv](https://npm.io/package/ajv.md) 8.17.1
- [zod](https://npm.io/package/zod.md) 4.1.12
- [uuid](https://npm.io/package/uuid.md) 9.0.1
- [tslog](https://npm.io/package/tslog.md) 4.9.2
- [big.js](https://npm.io/package/big.js.md) 6.2.1
- [fastify](https://npm.io/package/fastify.md) 5.1.0
- [@fastify/auth](https://npm.io/package/@fastify/auth.md) 5.0.1
- [@types/big.js](https://npm.io/package/@types/big.js.md) 6.2.1
- [reflect-metadata](https://npm.io/package/reflect-metadata.md) 0.1.13
- [class-transformer](https://npm.io/package/class-transformer.md) 0.5.1
- [@aws-sdk/client-s3](https://npm.io/package/@aws-sdk/client-s3.md) 3.750.0
- [@fastify/type-provider-json-schema-to-ts](https://npm.io/package/@fastify/type-provider-json-schema-to-ts.md) 4.0.1

## Recent versions

- 1.8.3-fork.19-prerelease.1 (latest) — 2026-04-28
- 1.8.3-fork.87 (staging) — 2026-09-21
- 1.8.3-fork.59 (prerelease) — 2026-08-11
- 1.8.3-fork.52 (prod) — 2026-07-28
- 1.8.4 (dev) — 2026-06-01
- 1.8.3-fork.20-prerelease-fork.1 (fork) — 2026-05-29
- 1.8.3-fork.86 — 2026-09-17
- 1.8.3-fork.85 — 2026-09-17
- 1.8.3-fork.84 — 2026-09-17
- 1.8.3-fork.83 — 2026-09-16
- 1.8.3-fork.82 — 2026-09-16
- 1.8.3-fork.81 — 2026-09-16
- 1.8.3-fork.80 — 2026-09-16
- 1.8.3-fork.79 — 2026-09-16
- 1.8.3-fork.78 — 2026-09-10
- … 62 more at https://npm.io/package/@zetra/citrineos-base/versions

---
_Source: https://npm.io/package/@zetra/citrineos-base · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._