Dev tools · alternatives · 2026
24 alternatives to Cosmic JS Extensions
Create custom experiences within Cosmic JS
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Cosmic JS Extensions launched in 2017; newer entries below may have overtaken it.
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*API v2 JavaScript client for Cosmic. See important message in README - cosmicjs/cosmicjs-node
2015 · github.com · its alternatives →
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Build apps faster with the Cosmic JS GraphQL API
2017 · cosmicjs.com · its alternatives →
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Hello HN! I'm the creator and solo developer of Extension.js, a development tool for browser extensions with built-in support for TypeScript, WebAssembly, React, and modern JavaScript. Developers use it to spend less time configuring the compilation config or learning new frameworks and more time actually writing code. Most projects similar to Extension.js rely on some sort of abstraction or configuration to get started, making the initial development process slow given the extra learning curve and setup guidelines. By using Extension.js, adding the package to your npm scripts is all it…
2024 · github.com · its alternatives →
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p5.js▲202JS library for creating graphic and interactive experiences
2015 · p5js.org · its alternatives →
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The home for all of your digital projects
2019 · cosmicjs.com · its alternatives →
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JSconsole▲111Load external JS libraries in your favorite console
2017 · jsconsole.github.io · its alternatives →
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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 →
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Cosmic CLI▲117Hi HN, I'm Tony, founder of Cosmic (a headless CMS). We just open-sourced a CLI that covers the full lifecycle of a content-driven app from creating the content model to deploying to production to updating the codebase all without leaving the terminal. Here's what the full workflow looks like: # Create a project with an AI-generated content model cosmic projects create # → "A recipe blog with recipes, categories, and authors" # Generate content cosmic content -p "Create 5 recipes with images across different categories" # Build a full-stack app wired to your content cosmic build -p "A modern…
Feb 2026 · cosmicjs.com · its alternatives →
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- 14CH
Hello HN, I’m Tony, the CEO of Cosmic (YC W19). We just released Cosmic 2.0. This release is the result of two years of dedicated work by our team which we are proud to share with you. Our new website: https://www.cosmicjs.com Documentation: https://www.cosmicjs.com/docs. Sign up for the new Cosmic dashboard (https://app.cosmicjs.com/signup). Free plans available. Cosmic is an API-first (headless) CMS that offers a web dashboard to create content and API tools to deliver content to any website or app. Our customers use Cosmic to avoid the pain of…
2023 · its alternatives →
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What you can do to improve your workspace and community
2016 · javascriptair.com · its alternatives →
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Cosmic is the managed headless CMS for content teams. Editors publish without tickets. One platform across sites, brands, and locales.
2019 · cosmicjs.com · its alternatives →
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FeathersJS▲183A truly open source, community driven Meteor alternative
2016 · feathersjs.com · its alternatives →
- 18CJ
Cosmic JS (YC W19) is a Headless CMS and API toolkit that helps teams build modern apps faster, together. We're excited to announce a new way to collaborate with your team on your digital projects. Introducing Workspaces (https://cosmicjs.com/workspaces) Included with every Enterprise plan, your Workspace gives your team all of the powerful features of the Cosmic JS hosted CMS plus added benefits that make it your own. With your company workspace you get: - A branded company login page - White label dashboard experience - Custom company subdomain - Usage and activity reports…
2019 · its alternatives →
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Design and develop astounding animated web applications usin
2015 · packtpub.com · its alternatives →
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Zengine▲74Quickly build custom business applications in the cloud
2014 · submittable.com · its alternatives →
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particles.js▲113A lightweight JavaScript library for creating particles.
2014 · vincentgarreau.com · its alternatives →
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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 →