Parsify Desktop
Extendable calculator for the 21st century ⚡
Parsify Desktop launched on June 2, 2020 with 100 votes, #407 of 4,317 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 6 years on.
What it does
Parsify Desktop is an extendable calculator for the 21st Century ⚡ It allows you to combine personal notes with math expressions, assignments, converting units and more. Works on Windows, macOS and Linux!
Parsify is a next generation, notepad-based calculator, built with extendibility and privacy in mind. It supports advances math, variables, user-defined units, custom plugins, and much more. We support major desktop operating systems, that is, macOS, Windows, and Linux.
Next generation notepad-based calculator, built with extendibility and privacy in mind. Write expressions on the left and see the answers appear on the right in real time. Declare variables and reference them later to improve readability and boost your workflow. Length, mass, volume, temperature, and more are included. You can always add custom ones if needed. Quickly convert between 200+ currencies fiat and crypto currencies with rates updated every hour. Use natural language to clearly express your thoughts and get accurate results. Working with date and time has never been easier! Do everything with natural language. Get to know the current time at thousands of different locations around…from parsify.app
Does a similar job
all alternatives →
Figr.app – a multi-user, notepad style calculator (desktop app)2022 · figr.app · ▲275Hi 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:…
I made a web-based notepad with a built in unit calculator2022 · numpad.io · ▲488I launched NumPad v1 on here a few years ago, and back then it wasn't much more than a thin CodeMirror wrapper around the calculator engine I'd written. Now I've rewritten it as a PWA that supports multiple documents, persists them to IndexedDB, and has a syncing service for paying customers. Syncing is handled by Automerge[1] under the hood, which should make it relatively easy to get document sharing working too. [1] https://automerge.org/
Procal: A simple Qt-based programming calculator2023 · github.com · ▲173Simple Qt-based programming calculator. Contribute to fellerts/procal development by creating an account on GitHub.
- ADAll desktop software calculators are wrong, so I had to build my own2022 · ▲286
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…


More dev tools this month
the category →

open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.
Dev tools · 27d ago · github.com

Contribute to reladraw/reladraw development by creating an account on GitHub.
Dev tools · 25d ago · github.com
OpenBot▲362Grok Bot alternative: free, local, open-source, multiplayer
Dev tools · 22d ago · openbot.run
Talanoa▲341Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…
Dev tools · 20d ago · talanoa.email
CoreSpeed▲332One MCP for everything your agents need: apps, memory, tools
Dev tools · 28d ago · corespeed.io
Source: Product Hunt launch ↗
Launched alongside, June 2020
the whole month →



A fun diverse library of 3D avatars for your design mockups.
Work · 2020 · amrit.art

Unim.Press is a Reddit reader in the style of a certain classic metropolitan newspaper
Life & fun · 2020 · unim.press

Hacker News front page in the style of a print newspaper
Life & fun · 2020 · wolfgangfaust.com