Dev tools · alternatives · 2026
24 alternatives to PrivJs
Sell your NPM packages
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. PrivJs launched in 2020; newer entries below may have overtaken it.
- 1
Hi HN! Thanks for your attention to my post. It was a big challenge to run most of Node.js packages in browser, fast moreover. Virtual File system, resolve import/export. I got cold many times, depressions, burned out, yet still alive and finished it. Many guys helped me with an advice. Many users give a lot of positive feedback. There are 200,000 monthly unique users. I work full time now because of the freemium business model. To be honest - I am happy after many years of hard work.
2022 · playcode.io · its alternatives →
- 2AI
2016 · npmjs.com · its alternatives →
- 3
EasyNPM▲108Search & install command with one-click for npm packages
2023 · easynpm.netlify.app · its alternatives →
- 4
CustomJS▲143Hello, as an Indie Hacker, I have built and successfully launched this SaaS software. Originally it was a plugin for Make.com but now it can also be used for many other user cases. It's a niche market but many users are enjoying it. Feel free to give me more feedback https://www.customjs.space
2024 · customjs.space · its alternatives →
- 5
Shipped.club▲316Lean Next.js boilerplate for indie makers to ship and earn.
2024 · shipped.club · its alternatives →
- 6
privatepkgs▲10Distribute npm packages with your private package registry
2024 · privatepkgs.com · its alternatives →
- 7
This TypeScript package allows you to safely execute JavaScript code within a WebAssembly sandbox using the QuickJS engine. Perfect for isolating and running untrusted code securely, it leverages the lightweight and fast QuickJS engine compiled to WebAssembly, providing a robust environment for code execution. Features - *Security*: Run untrusted JavaScript code in a safe, isolated environment. - *File System*: Can mount a virtual file system - *Custom Node Modules*: Custom node modules are mountable - *Fetch Client*: Can provide a fetch client to make http(s) calls - *Test-Runner*: Includes…
2024 · github.com · its alternatives →
- 8
A blazing fast React alternative, compatible with IE8 and React 16. - NervJS/nerv
2018 · github.com · its alternatives →
- 9
- 10NM
2017 · npmjs.com · its alternatives →
- 11NP
Hey guys! I just released a NPM package to integrate a visual scripting editor into any node project (React, Vue, Angular... you name it). Basically, the goal is to provide your users a way to customize, automate, create new features for your product. Just like an open-source community, but without the barrier of code. Here's the homepage of the project: https://luna-park.app And a small tutorial for visual scripting: https://luna-park.app/challenge
2023 · npmjs.com · its alternatives →
- 12
bundlejs api▲68API to bundle, treeshake and check npm package sizes
2023 · deno.bundlejs.com · its alternatives →
- 13GN
2016 · graphicsjs.org · its alternatives →
- 14
Indie Kit▲58I wanted to build simple apps to launch over the weekend. I was so frustrated implementing billing, stripe, auth, quota management, etc. I just gave up. So I made Indie Kit Login users, process payments, send emails at lightspeed. Spend your time building your startup, not integrating APIs. Indie Kit provides you with the boilerplate code you need to launch, FASTER THAN EVER.
2025 · indiekit.pro · its alternatives →
- 15SW
2016 · npmdiscover.com · its alternatives →
- 16
High performance secure & portable Rust functions in Node.js
2020 · secondstate.io · its alternatives →
- 17
- 18
Our package registry ecosystem has a serious problem... and not just npm. People are aware of this but maybe this will make them a bit more aware
2022 · github.com · its alternatives →
- 19JB
2015 · jsbundler.com · its alternatives →
- 20TR
The Rapid API development library.
2018 · transomjs.github.io · its alternatives →
- 21
tpmjs▲7tpmjs is the tool layer for AI agents. Curate tools from npm into a collection, then serve that exact set as a CLI, an MCP server, a REST API, a typed SDK, or a loadable skill — each one health-scored and sandboxed. One source of truth, every protocol. Open source.
Dec 2025 · tpmjs.com · its alternatives →
- 22PI
License and distribute your packages with our private npm registry.
2013 · pkghub.io · its alternatives →
- 23
At Plaid, we spend a lot of time thinking about the tools we use on the engineering side, which has helped us to automate time-consuming tasks and focus on e...
2016 · blog.plaid.com · its alternatives →
- 24
PackageJS for Node.js, PostgreSQL, Vue.js, AWS + template
2023 · packagejs.com · its alternatives →
Also compare
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →