Dev tools · alternatives · 2026

23 alternatives to I made a tutorial of how to use free edge TTS API with deno.js [video]

Below are 23 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. I made a tutorial of how to use free edge TTS API with deno.js [video] launched in 2024; newer entries below may have overtaken it.

1. 1
   I've been making JavaScript sandbox alone for 6 years▲397

   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 →

2. 2
   A WebAssembly System Interface Implementation for Deno▲90

   A (WIP) WebAssembly System Interface implementation for Deno - caspervonb/deno-wasi

   2020 · github.com · its alternatives →

3. 3
   A simple Pastebin Clone using Deno▲58

   This is a simple Pastebin clone I made using the Deno Typescript runtime. I created a simple templating system, and implemented server-side rendering for the UI. Demo: https://paste.jlcarveth.dev/

   2023 · github.com · its alternatives →

4. 4RA
   Rad – a general purpose build tool on Deno▲5

   2020 · cdaringe.github.io · its alternatives →

5. 5SO
   Some of my tools, may be usable for you▲8

   Hey everyone! I’ve developed a few tools that I wanted to share with the community: https://clipush.deno.dev A simple way to send web push notifications using cURL, making the process much easier to integrate into your workflow. (An experiment for personal usage.) https://request-bin.deno.dev A tool that acts as a real-time HTTP request debugger with SSE logging to track and analyze requests efficiently. (Created after requestb.in introduced limits on free accounts. Personally used for testing webhooks.) https://lock-states.deno.dev A service to manage lock…

   2024 · its alternatives →

6. 6JC
   JS Cloud/Web Desktop I made in my spare-time▲5

   2013 · andersevenrud.github.com · its alternatives →

7. 7
   Leetcode but for front end devs (terrible idea?)▲8

   Howdy friends! Tell me if this is an atrociously terrible idea - I've been working on building a leetcode for clientside devs so we can practice React and Javascript interview questions in a more concise way, I call it clientside.dev I just finished a beta version of it yesterday and plan on releasing it with many more problems on Jan 1st but it's there if you wanna play with it open to any ideas / feedback however mean or nice it may be :)

   2022 · vacation-call-335691.framer.app · its alternatives →

8. 8
   Nuxt.js▲21

   The Intuitive Vue Framework

   2017 · nuxt.com · its alternatives →

9. 9
   Alpha release of Deo (a template manager)▲7

   2022 · old.reddit.com · its alternatives →

10. 10
    Razorframe▲5

    a Node.js library for kickstarting real-time apps at scale

    2016 · github.com · its alternatives →

11. 11YA
    Yet another HN UI clone (sorry)▲6

    Inspired by https://news.ycombinator.com/item?id=38037180, this is done sort of as a learning journey since I've never built an app from scratch using Next.js and tailwindcss before. This is done over 2 days so it's quite bare in terms of features i.e. read-only but I would still like to share this project. Let me know what you guys think and feel free to provide any feedback!

    2023 · hackernews-next-wilsonoh.vercel.app · its alternatives →

12. 12IM
    I made a browser TUI with its own layout engine▲6

    Try it at: ssh krnl.duetbrowser.com No sign up, totally free - no download. Let me know what you think. Prior art exists (brow.sh) but I wasn't satisfied with their graphical take. I wanted the raw, old skool terminal days of the early internet - BBS, and old green phosphor library comptuers - but running the modern web, with all the bells and jingle jangle whistles (JavaScript, etc). No funding, no VC, just 100% raw terminal fun. Not sure how long the demo will last, but try it out.

    Jul 2026 · its alternatives →

13. 13
    I made a Chrome extension that writes docs by capturing your screen▲6

    Would love to hear your feedback! It's 100% free. :-)

    2024 · wizardshot.com · its alternatives →

14. 14IM
    I made an online free tool site▲5

    Hi HN! I've created [UFreeTools](https://www.ufreetools.com/), a collection of developer utilities (60+ tools and growing) that's completely free, ad-free, and runs entirely in the browser. No data leaves your device - everything is processed locally. ## Background As a developer, I found myself constantly searching for simple utilities like JSON formatters, UUID generators, and color pickers. Most existing options were cluttered with ads, required sign-ups, or sent data to servers. I wanted clean, fast tools that respected privacy. So I built UFreeTools as a modern SPA using…

    2025 · ufreetools.com · its alternatives →

15. 15IM
    I made a Chrome extension that explains code in plain English▲5

    2022 · codexplainer.co · its alternatives →

16. 16HT
    How to learn D3.js, an in-depth guide and birds-eye view▲7

    2019 · wattenberger.com · its alternatives →

17. 17IM
    I made a site and repo for sharing algorithm implementations▲6

    2014 · dry-sea-7022.herokuapp.com · its alternatives →

18. 18IH
    I hype drivingly recreated my website and it was awesome▲7

    Hello HN, I had some christmas free time over the last two weeks (Merry Christmas btw ;-)) and used that time to completely recreate the website of my app[1]. I used all the fancy new tools. I didn't know some of them when I started. What was my goal? * Pretty website * Blazing fast * Mobile first * SSR * Webp support * Generally all the best website practices (high lighthouse score) What did I use? * Tailwindcss (https://tailwindcss.com/) * Tailwind Components (https://tailwindui.com/) * React (https://reactjs.org/) * ViteJs…

    2021 · its alternatives →

19. 19IM
    I made a Node.js boilerplate, to ship your startup with less pain▲5

    Hey everyone, Rahim here, an indie maker with a passion for building useful tools. This time, I'm excited to share FasterNode.io: a turbo booster for your Node.js SaaS project! Think of it as a pre-built foundation packed with goodies like user auth, payments, and clean code. This means you can launch weeks, not months, faster and focus on what truly matters - building an awesome SaaS that solves problems! Whether you're a seasoned developer or just starting out, FasterNode.io is here to streamline your journey. Curious to learn more? Let's ditch the boilerplate code and build something…

    2024 · its alternatives →

20. 20TO
    Textyle – Online Tilemap Editor (ReactJS, WebGL and Rust (WASM))▲6

    2020 · textyle.app · its alternatives →

21. 21IB
    I built a JSON based multiplayer framework and platform for web games▲6

    2022 · docs.acos.games · its alternatives →

22. 22RA
    Ronin – a toolkit for building CLI apps in Node.js easy and fast▲5

    2014 · vdemedes.github.io · its alternatives →

23. 23IM
    I made a React/DayJS picker as my first open source library▲5

    2021 · grzracz.github.io · its alternatives →

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 →