# Install capnp-es with npm

TypeScript implementation of the Cap'n Proto serialization. Version 0.0.14 via npm; verified 2026-01-15.

## Install

```sh
sudo av install npm:capnp-es
```

Additional install commands:

### Portable and language managers

- npm (100%):

```sh
npm install -g capnp-es
```

  Evidence: local npm package metadata

## Package facts

- **Package key:** npm:capnp-es
- **Package manager:** npm
- **Package manager page:** <https://www.npmjs.com/package/capnp-es>
- **Version:** 0.0.14
- **Source summary:** TypeScript implementation of the Cap'n Proto serialization.
- **Homepage:** <https://github.com/unjs/capnp-es#readme>
- **Repository:** <https://github.com/unjs/capnp-es>
- **Upstream docs:** <https://github.com/unjs/capnp-es#readme>
- **License:** MIT
- **Source archive:** <https://registry.npmjs.org/capnp-es/-/capnp-es-0.0.14.tgz>
- **Issue tracker:** <https://github.com/unjs/capnp-es/issues>
- **Published:** 2026-01-15T20:54:30.709Z
- **Last updated:** 2026-01-15T20:54:30.709Z
- **Generated:** 2026-07-08T18:08:21+00:00

## Executables

- capnp-es (cli)
- capnpc-dts (cli)
- capnpc-js (cli)
- capnpc-ts (cli)
- capnp-es (alias)

## Build dependencies

- @types/benchmark
- @types/hex2dec
- @types/node
- @vitest/coverage-v8
- automd
- benchmark
- capnp-ts
- changelogen
- esbuild
- eslint
- eslint-config-unjs
- hex2dec
- jiti
- mitata
- prettier
- protobufjs
- typescript
- unbuild
- vite-tsconfig-paths
- vitest

## Install behavior

- Post-install hook: not defined
- Bottle: not available

## Freshness

- Page generated: 2026-07-08
- Package-manager version: 0.0.14
- Package-manager updated: 2026-01-15
- Local data: ok
- Upstream repository: https://github.com/unjs/capnp-es
- info: No cached GitHub release or tag data was available.

## Security Notes

No matching local secret-handling manifest was found for capnp-es. Nucleus package metadata is still published here so future coverage has a stable package URL.


## Source Database Details

- **Source Database:** npm registry
- **Dist Tags:** Latest: 0.0.14
- **Version Count:** 14
- **Maintainers:** pi0, victorb, penalosa
- **Publisher:** victorb
- **Peer Dependencies:** typescript
- **Integrity:** sha512-8lWj4GJISiqRSlAJGkWpI4Azib7QY5UDIkqxeHcI7aAnXVk9SFuWxl1Fme+2HhzNANV0WTJqwUZvvXvloc3sBA==
- **Shasum:** 0b136e0ca465fa151a0e745d0a77e54c049af788
- **Unpacked Size:** 822,666
- **File Count:** 0
- **Created At:** 2024-08-16T11:47:55.020Z
- **Latest Published At:** 2026-01-15T20:54:30.709Z
- **Modified At:** 2026-01-15T20:54:30.843Z


## Related links

- [Networking and protocol packages](https://www.automicvault.com/pkg/networking-protocol-tools/) - Matched curated package taxonomy and local package facts.
- [canonical-json](https://www.automicvault.com/pkg/npm/canonical-json/) - Local package facts share a topical domain. Shared terms: cli, http, implementation, networking, npm.
- [cbor-extract](https://www.automicvault.com/pkg/npm/cbor-extract/) - Local package facts share a topical domain. Shared terms: cli, http, networking, npm, serialization.
- [cborg](https://www.automicvault.com/pkg/npm/cborg/) - Local package facts share a topical domain. Shared terms: cli, http, networking, npm, serialization.

## Sources

- Nucleus package database
- package-page enrichment
- package version freshness
- av.db category and tag curation
- package relationship graph
- cross-ecosystem install command graph