# Install h3 with npm

Minimal H(TTP) framework built for high performance and portability. Version 2.0.1-rc.22 via npm; verified 2026-05-05.

## Install

```sh
sudo av install npm:h3
```

Additional install commands:

### Portable and language managers

- npm (100%):

```sh
npm install -g h3
```

  Evidence: local npm package metadata

## Package facts

- **Package key:** npm:h3
- **Package manager:** npm
- **Package manager page:** <https://www.npmjs.com/package/h3>
- **Version:** 2.0.1-rc.22
- **Source summary:** Minimal H(TTP) framework built for high performance and portability.
- **Homepage:** <https://h3.dev>
- **Repository:** <https://github.com/h3js/h3>
- **Upstream docs:** <https://h3.dev>
- **License:** MIT
- **Source archive:** <https://registry.npmjs.org/h3/-/h3-2.0.1-rc.22.tgz>
- **Issue tracker:** <https://github.com/h3js/h3/issues>
- **Published:** 2026-05-05T14:32:06.109Z
- **Last updated:** 2026-05-05T14:32:06.109Z
- **Generated:** 2026-07-08T07:18:31+00:00

## Executables

- h3 (cli)

## Dependencies

- rou3
- srvx

## Build dependencies

- @happy-dom/global-registrator
- @mitata/counters
- @types/connect
- @types/express
- @types/node
- @types/react
- @types/react-dom
- @typescript/native-preview
- @vitest/coverage-v8
- automd
- changelogen
- connect
- cookie-es
- crossws
- elysia
- esbuild
- express
- fetchdts
- get-port-please
- h3
- h3-nightly
- happy-dom
- hono
- magic-string
- mdzilla
- memoirist
- mitata
- obuild
- oxc-parser
- oxfmt
- oxlint
- oxlint-tsgolint
- react
- react-dom
- typescript
- vite
- vitest
- zod

## Install behavior

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

## Freshness

- Page generated: 2026-07-08
- Package-manager version: 2.0.1-rc.22
- Package-manager updated: 2026-05-05
- Local data: ok
- Upstream repository: https://github.com/h3js/h3
- info: No cached GitHub release or tag data was available.

## Security Notes

No matching local secret-handling manifest was found for h3. Nucleus package metadata is still published here so future coverage has a stable package URL.


## Source Database Details

- **Source Database:** npm registry
- **Dist Tags:** 1x: 1.15.11, Beta: 2.0.0-beta.5, Latest: 2.0.1-rc.22
- **Version Count:** 141
- **Maintainers:** pi0
- **Publisher:** pi0
- **Engines:** Node: >=20.11.1
- **Peer Dependencies:** crossws
- **Integrity:** sha512-Esv0DMIuPkCTSWCA0vO73vcTqwzH1wjSrAO1TXNu/K3up1sZHa9EKMapbmxCDYBeymC3fVTk4qxp7ogQWQ+KgA==
- **Shasum:** 12c94d2f99e9afa42b490ebfda6163035e98be2a
- **Unpacked Size:** 430,217
- **File Count:** 0
- **Created At:** 2016-07-18T01:32:41.253Z
- **Latest Published At:** 2026-05-05T14:32:06.109Z
- **Modified At:** 2026-05-05T14:32:06.228Z

## Other Package-Manager Records

- Nix - h3: normalized package name match | nixpkgs package indexes: h3 from https://raw.githubusercontent.com/NixOS/nixpkgs/master/pkgs/top-level/all-packages.nix
- dnf - h3 - 4.4.1-2.fc44: normalized package name match | Fedora Rawhide package metadata: h3 from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst | Hexagonal hierarchical geospatial indexing system | https://github.com/uber/h3
- dnf - h3-devel - 4.4.1-2.fc44: normalized package name match | Fedora Rawhide package metadata: h3-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst | Development files for h3 | https://github.com/uber/h3
- MacPorts - h3: normalized package name match | MacPorts ports tree: gis/h3/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## Related links

- [npm command packages](https://www.automicvault.com/pkg/npm-cli-packages/) - Matched curated package taxonomy and local package facts.
- [h3](https://www.automicvault.com/pkg/brew/h3/) - Same normalized package name appears in another local ecosystem. Shared terms: h3.
- [nitro](https://www.automicvault.com/pkg/npm/nitro/) - Local package facts share a topical domain. Shared terms: h3, srvx.
- [nitro-nightly](https://www.automicvault.com/pkg/npm/nitro-nightly/) - Local package facts share a topical domain. Shared terms: h3, srvx.
- [h3](https://www.automicvault.com/pkg/brew/h3/) - Same normalized package name exists in another local package ecosystem.

## Sources

- Nucleus package database
- package-page enrichment
- package version freshness
- package relationship graph
- external package-manager database matches
- cross-ecosystem install command graph