Dev tools · alternatives · 2026
24 alternatives to GitHub
A beautiful open-source quadratic function calculator.
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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Hi, I am David Kircos. The Founder of Quadratic (https://QuadraticHQ.com), an open-source spreadsheet application that supports Python, SQL (coming soon), AI Prompts, and classic Formulas. Unlike other spreadsheets, Quadratic has an infinite canvas (like Figma). As a result, you can pinch and zoom to navigate large data sets, and everything renders smoothly at 60fps. Our vision is to build a place where your team can collaborate on data analysis. You can write Python, AI Prompts, and Formulas in one spreadsheet feeding each other data and updating automatically. Quadratic is built…
2023 · quadratichq.com · its alternatives →
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Real-time spreadsheet for developers
2024 · quadratichq.com · its alternatives →
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Quadratic▲198Analyze your data with AI, Python, SQL, and formulas
2023 · quadratichq.com · its alternatives →
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Quadratic AI▲398The AI spreadsheet with code and connections
2025 · quadratichq.com · its alternatives →
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Simple Qt-based programming calculator. Contribute to fellerts/procal development by creating an account on GitHub.
2023 · github.com · its alternatives →
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GitHired▲360Hey HN - today I’m launching GitHired. A hiring platform that ranks developers based on what they actually build — not what they claim on a PDF. It’s called GitHired, and here’s the core idea: GitHub > Resumes Instead of trusting “proficient in React” bullet points, we analyze a candidate’s actual GitHub: their real tech stack their most complex projects how active they are what kinds of contributions they make which skills match your job description and yes, we detect fake “green square farming.” Why we built this Because engineering hiring is broken. Resumes are inflated. Activity charts…
Dec 2025 · githired.tech · its alternatives →
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Hi all, just posting an update to my previous Show HN, where I announced a side-project I worked on which was a (web version) of a multi-user, notepad style calculator: https://news.ycombinator.com/item?id=31817997 After a couple of user requests (and having a good think about it) I decided to migrate the web UI to create a Mac and Windows desktop app. After using it a little bit, I feel this is a much better experience than the webapp, and reduces a lot of the friction if I wanted to run a few small calculations. You can find the download links below:…
2022 · figr.app · its alternatives →
- 8CA
Hi everyone, here's a web app I made that generates code for efficiently approximating mathematical functions. This is useful when performance matters more than perfect accuracy, for example in embedded systems. The app uses Chebyshev expansions, which despite their theoretical depth result in suprisingly compact and readable code in practice. This code is generated for you and using it does not require any knowledge of the underlying theory. Source code and more info: https://github.com/stuffmatic/chebyshev-calculator
2024 · stuffmatic.com · its alternatives →
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- 10AD
A new calculator software cannot really bring attention (https://chachatelier.fr/chalk/) However, I wrote a full article explaining why I had to build something "new" that does not behave like usual desktop calculator softwares : TL;DR All "small" calculator softwares I know share the same design flaws. And the GUI is not the only stumbling block in their poor efficiency. Handling correctly numerical approximations - expected or not - is crucial to trust the results. It is usually not done in lightweight tools. It should. So I prove that if I could do it, OS manufacturers…
2022 · its alternatives →
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Hi HN! Excited to show another gamification way of visualize github contribution graph!
Jan 2026 · github.com · its alternatives →
- 15IP
Interactive toy for visualizing relationship between polynomial roots and coefficients
2017 · duetosymmetry.com · its alternatives →
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GitHub▲5Minimal calculator built with core web technologies
Jan 2026 · github.com · its alternatives →
- 18
A free-form calculator for Chrome
2022 · chromewebstore.google.com · its alternatives →
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free calculator for square roots
2025 · racinecarreecalc.com · its alternatives →
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[STILL ACTIVE] Learn the GitHub workflow by contributing code in a fun simulation project - danthareja/contribute-to-open-source
2017 · github.com · its alternatives →
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2012 · aaronparecki.com · its alternatives →
- 23AA
Find information, resources and relevant links for fofpx.com. This domain may be for sale.
2020 · fofpx.com · its alternatives →
- 24
Crunch numbers using functional programming!
2025 · rohanphanse.github.io · 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 →