Work · alternatives · 2026
24 alternatives to fxSolver
A free WolframAlpha alternative
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. fxSolver launched in 2018; newer entries below may have overtaken it.
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BrowserAgent▲544Browser-based AI agents - unlimited runs, fixed cost
2025 · browser-use.com · its alternatives →
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Freebuff▲310Free coding agents to kill Claude, Cursor, Replit, and Devin
Aug 2026 · freebuff.com · its alternatives →
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Hi HN! We just released the public alpha version of Mathesar (https://mathesar.org/, code: https://github.com/centerofci/mathesar). Mathesar is an open source tool that provides a spreadsheet-like interface to a PostgreSQL database. I was originally inspired by wanting to build something like Dabble DB. I was in awe of their user experience for working with relational data. There’s plenty of “relational spreadsheet” software out there, but I haven’t been able to find anything with a comparable UX since Twitter shut Dabble DB down. We're a non-profit…
2023 · github.com · its alternatives →
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A Function as a Service tool makes a function as a container-based service in seconds. - metrue/fx
2017 · github.com · its alternatives →
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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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Algebraic enhancements for GEMM & AI accelerators. Contribute to trevorpogue/algebraic-nnhw development by creating an account on GitHub.
2024 · github.com · its alternatives →
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Woxi is an interpreter for the Wolfram Language written in Rust. It comes with Woxi Studio, a Mathematica-like GUI built with iced, but you can also use Woxi through a CLI, Jupyter kernel, Python package, npm package, or WASM module. Compared with wolframscript / Mathematica, the main differences are: - Free and open source - Very fast startup - Typically milliseconds rather than seconds for the Wolfram kernel, making Woxi practical for shell scripts, one-liners, and other short-lived processes - Embeddable - It can run in a browser via WASM or be embedded into another application as a…
Aug 2026 · woxi.ad-si.com · its alternatives →
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CalPal▲105I built this using React/Next.js. The parsing logic uses [library/custom regex]. Added Gemini API support so users can generate budget templates dynamically. No ads, just a tool.
Jan 2026 · trycalpal.app · its alternatives →
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Solver▲95Solver, a community place for mathematical equations
2017 · apps.apple.com · its alternatives →
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Microsoft Math▲204A free app to help with school math problems
2019 · math.microsoft.com · its alternatives →
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Solve math problems instantly with step-by-step solutions
2024 · mymathsolver.ai · its alternatives →
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Solve difficult analytic problems with ease
Jun 2026 · iterativesolver.com · its alternatives →
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2015 · algebra.js.org · its alternatives →
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Hello! We just released freeact (https://github.com/gradion-ai/freeact), a lightweight agent library that empowers language models to act as autonomous agents through executable code actions. By enabling agents to express their actions directly in code rather than through constrained formats like JSON, freeact provides a flexible and powerful approach to solving complex, open-ended problems that require dynamic solution paths. * Supports dynamic installation and utilization of Python packages at runtime * Agents learn from feedback and store successful code actions as…
2025 · github.com · its alternatives →
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Real-time spreadsheet for developers
2024 · quadratichq.com · its alternatives →
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Mathematica is an incredible piece of software, and the Wolfram Language is actually quite pleasant to use once you get used to the syntax. Unfortunately, the high licensing costs of Mathematica make it inaccessible to many people, and therefore (in my opinion) worse solutions like Python, R, and Jupyter have become the default. Due to the sheer size of Mathematica (over 6000 functions!), it is impossible for me to rebuild it from scratch alone. Please join me in rebuilding it one PR at a time so we can finally make it accessible to everyone!
2025 · github.com · its alternatives →
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An Interpreter for Extended Relational Algebra (Scheme based) - scvalencia/Coddie
2016 · github.com · its alternatives →
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Fast, offline solver for linear and nonlinear systems
2025 · apps.apple.com · its alternatives →
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Free and Open Source software for managing math homework. Students digitally record step-by-step math work. Teachers simultaneously review all assignments with complete solutions grouped by similar final answer. Grade faster and more thoroughly every day!
2017 · freemathapp.org · its alternatives →
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Hyperterse▲86Hi HN, I’m Samrith, creator of Hyperterse. Today I’m launching Hyperterse 2.0, a schema-first framework for building MCP servers directly on top of your existing production databases. If you're building AI agents in production, you’ve probably run into agents needing access to structured, reliable data but wiring your business logic to MCP tools is tedious. Most teams end up writing fragile glue code. Or worse, giving agents unsafe, overbroad access. There isn’t a clean, principled way to expose just the right data surface to agents. Hyperterse lets you define a schema over your data and…
Feb 2026 · hyperterse.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 →