Dev tools · alternatives · 2026
24 alternatives to Blitsum
Learn Programming Without Installing Anything
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Get free online programming courses in new tab, everyday
2018 · its alternatives →
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JavaScript.com▲217A free resource for learning and developing in JavaScript
2015 · its alternatives →
- 5FA
Some highlights: - 100% free and open source (https://github.com/alexmojaki/futurecoder), no ads or paid content. - No account required at any point. You can start instantly. (You can create an account if you want to save your progress online and across devices. Your email is only used for password resets) - 3 integrated debuggers can be started with one click to show what your code is doing in different ways. - Enhanced tracebacks make errors easy to understand. - Useful for anyone: You can have the above without having to look at the course. IDE mode…
2023 · futurecoder.io · its alternatives →
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Learn HTML, JS, CSS & Node.js w/ free videos & live code
2018 · its alternatives →
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- 12LT
Hey HN - We’ve built a site where you can learn Python, Ruby, and JavaScript in a fun, engaging and interactive way. How is LearnStreet different from other learn-to-code sites you ask? UI/UX: A key aspect of LearnStreet’s courses is its distinct UI/UX. In order to see this, simply sign up! Multi-modal: Our courses are designed for beginners, and we have multiple ways to help you learn, including live chat, Twitter, Q&A, hints, videos and background material. If you don’t know which language you want to pick up, check out our teaser videos in the Courses page!…
2012 · learnstreet.com · its alternatives →
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2021 · codigo.so · its alternatives →
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Today I launched an Imba course for Scrimba.com. Imba is an amazing language for building web applications, that deserves more attention. Watch my announcement video: https://www.youtube.com/watch?v=CDSIsvZJhow Take the course (it's free): https://www.scrimba.com/learn/imba Some context: I fell in love with the Imba programming language a couple years ago and quit my job to spend all my time building projects with Imba. The first one being TaskTXT (https://www.tasktxt.com), a plaintext notepad with built-in timers. It's full of UI details that…
2022 · scrimba.com · its alternatives →
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Code Instantly. No Setup Required.
Jan 2026 · coderunnerpro.site · its alternatives →
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Free online code playground for 24+ programming languages
Oct 2025 · compilebytes.com · its alternatives →
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"Play. Learn. Code. — Learn Programming by Playing"
2025 · learnfullstack.in · its alternatives →
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Easylang ▲9A simple programming language and IDE, made to learn coding
2024 · easylang.online · its alternatives →
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Your all-in-one platform to learn and practice coding
Nov 2025 · codewebx.vercel.app · its alternatives →
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Free library of coding cheat sheets
2024 · freemote.com · its alternatives →
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Codeer▲7Free online compiler & code editor | programming tools
2025 · codeer.org · its alternatives →
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Learn programming with fun interactive challenges
2025 · learnfullstack.in · its alternatives →
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GitHub▲13Bulk download Microsoft Learn videos for offline viewing
2025 · github.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 →