# cosmjs-types

> JS and TS types relating to Protocol Buffers used by Cosmos SDK and other related projects

Latest version **0.11.0** (published 2025-11-22) · Apache-2.0 license · 0 weekly downloads

## Install

```sh
npm install cosmjs-types
pnpm add cosmjs-types
yarn add cosmjs-types
bun add cosmjs-types
```

## Health

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

Positive: has types; esm support; no vulnerabilities.

Warnings: low downloads; pre 1.0.

## Facts

| | |
|---|---|
| Version | 0.11.0 |
| Published | 2025-11-22 |
| First published | 2021-06-03 |
| Weekly downloads | 0 |
| License | Apache-2.0 |
| TypeScript types | bundled |
| Module format | ESM + CommonJS |
| Node | >=20.19 |
| Dependencies | 0 |
| Unpacked size | 7.7 MB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 38 |
| Maintainers | webmaster128, kiki-skip |

## Links

- npm: https://www.npmjs.com/package/cosmjs-types
- Repository: https://github.com/confio/cosmjs-types
- Homepage: https://github.com/confio/cosmjs-types#readme
- Issues: https://github.com/confio/cosmjs-types/issues
- npm.io page: https://npm.io/package/cosmjs-types

## Recent versions

- 0.11.0 (latest) — 2025-11-22
- 0.11.0-rc.0 (next) — 2025-11-14
- 0.10.1 — 2025-07-29
- 0.10.0 — 2025-07-29
- 0.9.0 — 2023-10-25
- 0.9.0-rc.4 — 2023-10-24
- 0.9.0-rc.3 — 2023-10-23
- 0.9.0-rc.2 — 2023-10-17
- 0.9.0-rc.1 — 2023-10-03
- 0.8.0 — 2023-05-23
- 0.8.0-alpha.1 — 2023-04-03
- 0.7.2 — 2023-04-03
- 0.7.1 — 2023-03-07
- 0.7.0 — 2023-03-07
- 0.6.1 — 2022-12-22
- … 14 more at https://npm.io/package/cosmjs-types/versions

## README

# cosmjs-types

![typescript](https://img.shields.io/npm/types/cosmjs-types.svg)
[![npm version](https://img.shields.io/npm/v/cosmjs-types.svg)](https://www.npmjs.com/package/cosmjs-types)
[![license](https://img.shields.io/npm/l/cosmjs-types.svg)](https://github.com/cosmos/cosmjs-types/blob/v0.10.1/LICENSE)
![minimum node version](https://img.shields.io/node/v/cosmjs-types.svg)
![monthly downloads](https://img.shields.io/npm/dm/cosmjs-types.svg)

## Maintenance

This section is for maintainers of this repo, not users.

### Getting started

```sh
# Pull external code
git submodule init
git submodule update

# Install dependencies
npm install
```

### Rebuilding types

```sh
npm run codegen # Generate .ts files into ./src
npm run build # Build .js/.d.ts files
```

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