# Install 0x with npm

🔥 single-command flamegraph profiling 🔥. Version 6.0.0 via npm; verified 2025-07-07.

## Install

```sh
sudo av install npm:0x
```

Additional install commands:

### Portable and language managers

- npm (100%):

```sh
npm install -g 0x
```

  Evidence: local npm package metadata

## Package facts

- **Package key:** npm:0x
- **Package manager:** npm
- **Package manager page:** <https://www.npmjs.com/package/0x>
- **Version:** 6.0.0
- **Source summary:** 🔥 single-command flamegraph profiling 🔥
- **Homepage:** <https://github.com/davidmarkclements/0x#readme>
- **Repository:** <https://github.com/davidmarkclements/0x>
- **Upstream docs:** <https://github.com/davidmarkclements/0x#readme>
- **License:** MIT
- **Source archive:** <https://registry.npmjs.org/0x/-/0x-6.0.0.tgz>
- **Issue tracker:** <https://github.com/davidmarkclements/0x/issues>
- **Published:** 2025-07-07T09:18:52.896Z
- **Last updated:** 2025-07-07T09:18:52.896Z
- **Generated:** 2026-07-08T07:18:31+00:00

## Executables

- 0x (cli)
- 0x (alias)

## Dependencies

- ajv
- browserify
- concat-stream
- d3-fg
- debounce
- debug
- end-of-stream
- env-string
- escape-string-regexp
- execspawn
- fs-extra
- has-unicode
- hsl-to-rgb-for-reals
- jsonstream2
- make-dir
- minimist
- morphdom
- nanohtml
- on-net-listen
- opn
- pump
- pumpify
- semver
- single-line-log
- split2
- tachyons
- through2
- which

## Build dependencies

- eslint
- esprima
- neostandard
- rimraf

## Install behavior

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

## Freshness

- Page generated: 2026-07-08
- Package-manager version: 6.0.0
- Package-manager updated: 2025-07-07
- Local data: ok
- Upstream repository: https://github.com/davidmarkclements/0x
- warning: The package-manager record has not been updated in over a year.
- info: No cached GitHub release or tag data was available.

## Security Notes

No matching local secret-handling manifest was found for 0x. 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: 6.0.0, Rc1: 4.0.0-rc1, Rc2: 4.0.0-rc2, Rc3: 4.0.0-rc3, Rc4: 4.0.0-rc4, Rc5: 4.0.0-rc5, V2 Latest: 2.5.4, V3 Latest: 3.3.1
- **Version Count:** 125
- **Maintainers:** matteo.collina, mafintosh, davidmarkclements
- **Author:** David Mark Clements
- **Publisher:** matteo.collina
- **Engines:** Node: >=8.5.0
- **Integrity:** sha512-4JrGHSPTaoEL3MZiKYH5BlNv67X2F48FmR3dKJZOoR/Z1CLVtVOwUb/n4PMf7B+sP9RPz+X50EbIFuwtfYguRQ==
- **Shasum:** 8dfeb95e2a53553fc0ff581b74bd07a3cc3bb4ce
- **Unpacked Size:** 102,280
- **File Count:** 0
- **Created At:** 2016-02-14T16:10:18.507Z
- **Latest Published At:** 2025-07-07T09:18:52.896Z
- **Modified At:** 2025-07-07T09:18:53.074Z

## Other Package-Manager Records

- Nix - _0x: normalized package name match | nixpkgs package indexes: pkgs/by-name/_0/_0x/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1


## Related links

- [Developer build packages](https://www.automicvault.com/pkg/developer-build-tools/) - Matched curated package taxonomy and local package facts.
- [clinic](https://www.automicvault.com/pkg/npm/clinic/) - Local package facts share a topical domain. Shared terms: env, env-string, escape, execspawn, flamegraph.
- [release](https://www.automicvault.com/pkg/npm/release/) - Local package facts share a topical domain. Shared terms: escape, extra, fs-extra, opn, semver.
- [graphql-let](https://www.automicvault.com/pkg/npm/graphql-let/) - Local package facts share a topical domain. Shared terms: dir, env, log, make, make-dir.

## Sources

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