Dev tools · alternatives · 2026
24 alternatives to Walletjs – A little library to handle money amounts
💳A little library to handle money amounts. Contribute to dleitee/walletjs development by creating an account on GitHub.
Walletjs is a lightweight library designed for developers who need to handle monetary amounts in their applications. It provides tools to manage money calculations and operations programmatically. The library was… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Walletjs – A little library to handle money amounts launched in 2017; newer entries below may have overtaken it.
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Kotlin Money▲427Manipulating monetary amounts is a common computing chore. However, no mainstream language has a first-class data type for representing money, it’s up to programmers to code abstractions for it. This isn’t an issue per se until dealing with rounding issues from operations like installment payments (e.g., buy now, pay later), foreign exchange, or even simple things like fee processing and tax collection. Inspired by my days at N26 Brasil dealing with these challenges, I introduce Money: a Kotlin library that makes monetary calculations and allocations easy.
2024 · blog.eriksen.com.br · its alternatives →
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Dinero.js▲102An immutable JS library for working with monetary values 💰⚒
2018 · sarahdayan.github.io · its alternatives →
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Rough.js is a light weight javascript library that lets you draw graphics with a hand-drawn, sketchy, appearance.
2018 · roughjs.com · its alternatives →
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iso20022.js is an open source library to create and manage ISO20022 payment messages
2024 · iso20022js.com · its alternatives →
- 6AA
Hey everyone! I'm Rob and I want to share what I've built - a solid ledger behind simple API: https://decimals.app The ledger is a key piece of any financial system and is easy to get the design wrong, resulting in troubles for making sure money movements are adding up. I took a lot of inspiration from good designs from Square, Uber, and others for the scalability and security aspects. And on the usability side, I applied many concepts from the Ledger CLI, making it very easy to use. I'm really happy I get to show this to you all, thank you for reading about it! Please let me know…
2020 · its alternatives →
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Horizon 1.0▲312Realtime, open-source backend for JavaScript apps
2016 · sequence.xyz · its alternatives →
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Haskell wrapper for the CryptoCompare API - No longer maintained, ping me if you'd like to take over - aviaviavi/cryptocompare
2017 · github.com · its alternatives →
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Coinbase Wallet▲368The easiest and most secure crypto wallet
2018 · apps.apple.com · its alternatives →
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x402▲119Hi HN – excited to announce x402, initially developed by Coinbase (YC 12) x402 lets any HTTP API charge per request without issuing API keys or storing credit cards. Buyers (humans or AI agents) keep funds in their own wallet and dynamically discover compatible endpoints, call them as usual, and automatically pay a microtransaction in USDC or other tokens to settle. 90 second demo: https://www.youtube.com/watch?v=PV-L2AfLhJg Problem: Every time we want to use a new API we have to: find the service online create a developer account, copy a secret key into env vars, pre-fund or…
2025 · x402.org · its alternatives →
- 11LA
Reactive components with React-like patterns at ~9 KB gzip. Zero dependencies, zero build step, designed for humans and AI agents.
2021 · lemonadejs.net · its alternatives →
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Monocypher is a small, auditable, easy to use crypto library.
2017 · loup-vaillant.fr · its alternatives →
- 13GN
2016 · graphicsjs.org · its alternatives →
- 14IM
2014 · wangjohn.github.io · its alternatives →
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Hey everyone! I am an enthusiast trader and a year ago I had this idea to create a free-to-use website that would feature all the most essential tools that traders would use on a daily basis. So I learned to code and build it—I did everything including design, texts, code, and SEO—which took me 12 months to launch and a year and a half to make it look like it currently does. I was into marketing and design before, but I didn't know barely anything about coding. The website is built using Next.js, Tailwind CSS, and Typescript with Framer Motion animations and lots of APIs. I’m actively…
2023 · tradingdigits.io · its alternatives →
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⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API - iamkun/dayjs
2018 · github.com · its alternatives →
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2012 · oxjs.org · its alternatives →
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Introducing Cashe: a Money library written in Ada 2022! The purpose of Cashe is to give Money its own high-precision datatype taking advantage of Ada's fixed type decimal system[1]. This allows storing money, associated with a currency, at a defined precision with the choice of utilizing fuzzy or exact equality (see readme for more details). It supports ISO Currencies[2] as well as Custom-defined currencies[3], and even a working Currency Exchange[4]. You can install it using Alire, which is Ada's package manager with a simple `alr with cashe` There's quite a bit of examples in the readme if…
2023 · github.com · its alternatives →
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CurrencyStack▲113A free modern currency data API for fintech apps.
2019 · currencystack.io · its alternatives →
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Bitcoin made easy. Contribute to ofek/bit development by creating an account on GitHub.
2017 · github.com · its alternatives →
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Hi HN! I created this lib in the need of a simple and tiny framework to easily do AJAX-style navigation / replacement of fragments in the page, in a web application. For people who don't want to use client-side-rendering and complex frameworks à la React, there are nowadays a few "HTML-over-the-wire" libraries, like HTMX, Unpoly or this super-tiny one Swap.js :) One other key thing is that no external tool is needed: no bundler, no webpack, no TypeScript compiler, no minification needed. Just write HTML, JS (+ your preferred server-side language: PHP, Python, etc.) and it works. The…
2023 · github.com · its alternatives →
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Coin Assistant▲139World's first financial AI-assistant for digital currencies
2019 · coin.xyz · 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 →