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ljharb/rfcs

Public change requests for the npm CLI & associated tooling

Last commit Oct 30, 2019

 (0 stars) (0 forks) (0 indexed issues) (0 open good first issues)
ljharb/runsyncJavaScript

Polyfill of spawnSync and execSync for Node-0.10.x

Last commit Aug 23, 2014

 (0 stars) (0 forks) (0 indexed issues) (0 open good first issues)
ljharb/safe-array-concatJavaScript

`Array.prototype.concat`, but made safe by ignoring Symbol.isConcatSpreadable

Last commit Apr 20, 2026

 (4 stars) (2 forks) (0 indexed issues) (0 open good first issues)
ljharb/safe-array-iteratorJavaScript

Get an iterator for an array that's robust against prototype modification.

Last commit Dec 19, 2024

 (1 star) (0 forks) (0 indexed issues) (0 open good first issues)
ljharb/safe-bigintJavaScript

Safely create a BigInt from a numerical string, even one larger than MAX_SAFE_INTEGER.

Last commit Dec 18, 2024

 (1 star) (0 forks) (0 indexed issues) (0 open good first issues)
ljharb/safe-publish-latestJavaScript

Ensure that when you `npm publish`, the "latest" tag is only set for the truly latest version.

Last commit Jan 13, 2026

 (20 stars) (4 forks) (0 indexed issues) (0 open good first issues)
ljharb/safe-push-applyJavaScript

Push an array of items into an array, while being robust against prototype modification.

Last commit Jan 13, 2026

 (3 stars) (1 fork) (0 indexed issues) (0 open good first issues)
ljharb/safe-regex-testJavaScript

Give a regex, get a robust predicate function that tests it against a string.

Last commit Jun 16, 2026

 (7 stars) (3 forks) (0 indexed issues) (0 open good first issues)
ljharb/safesetJavaScript

Set, but safe from prototype modifications.

Last commit Dec 29, 2025

 (3 stars) (0 forks) (0 indexed issues) (0 open good first issues)
ljharb/schemastoreJavaScript

A collection of JSON schema files including full API

Last commit Mar 14, 2022

 (1 star) (0 forks) (0 indexed issues) (0 open good first issues)
ljharb/scorecard-cliJavaScript

A CLI for OpenSSF Scorecard data.

Last commit Dec 29, 2025

 (8 stars) (0 forks) (0 indexed issues) (0 open good first issues)
ljharb/semver

Semantic Versioning Specification

Last commit Apr 6, 2023

 (1 star) (0 forks) (0 indexed issues) (0 open good first issues)
ljharb/set-function-lengthJavaScript

Set a function's length property

Last commit Dec 29, 2025

 (3 stars) (2 forks) (0 indexed issues) (0 open good first issues)
ljharb/set-function-nameJavaScript

Set a function's name property

Last commit Dec 29, 2025

 (3 stars) (2 forks) (0 indexed issues) (0 open good first issues)
ljharb/set-protoJavaScript

Robustly set the [[Prototype]] of an object. Uses the best available method.

Last commit Jan 13, 2026

 (0 stars) (2 forks) (0 indexed issues) (0 open good first issues)
ljharb/shell-quoteJavaScript

Last commit Jul 15, 2026

 (62 stars) (21 forks) (2 indexed issues) (2 open good first issues)
ljharb/shellfish

curmudgeonly, grudgingly bilingual fish shell and POSIX sh/bash

Last commit Jan 13, 2014

 (0 stars) (0 forks) (0 indexed issues) (0 open good first issues)
ljharb/side-channelJavaScript

Store information about any JS value in a side channel. Uses WeakMap if available.

Last commit Jun 8, 2026

 (17 stars) (9 forks) (0 indexed issues) (0 open good first issues)
ljharb/side-channel-listJavaScript

Store information about any JS value in a side channel, using a linked list.

Last commit Apr 8, 2026

 (2 stars) (1 fork) (0 indexed issues) (0 open good first issues)
ljharb/side-channel-mapJavaScript

Store information about any JS value in a side channel, using a Map.

Last commit Dec 29, 2025

 (0 stars) (2 forks) (0 indexed issues) (0 open good first issues)