Calc – A fast and intuitive command-line calculator written in Go
A simple command-line calculator written in Go. Contribute to alfredxing/calc development by creating an account on GitHub.
Calc – A fast and intuitive command-line calculator written in Go launched on February 16, 2015 with 94 votes, #376 of 1,772 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 11 years on.
In plain words
Calc is a command-line calculator written in Go that emphasizes speed and intuitive operation. It is designed for developers and users who prefer working in terminal environments. The tool offers fast computation capabilities in a lightweight package, making it suitable for quick mathematical calculations without leaving the command line. As an open-source project, it welcomes community contributions.
written from the facts on this page · September 2026
Does a similar job
all alternatives →
Calc, a simple command-line calulator in C2015 · github.com · ▲31Simple command-line based calculator. Contribute to vivekannan/calc development by creating an account on GitHub.
- CACalcuLaTeX, a pretty-printing calculator language2021 · mkhan45.github.io · ▲230
NoteCalc2020 · github.com · ▲267NoteCalc is a handy calculator trying to bring the advantages of Soulver to the web. - Release v0.3.0 · bbodi/notecalc3

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.

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▲340Hi 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 · 27d ago · corespeed.io
Source: Show HN post ↗
Launched alongside, February 2015
the whole month →
Startup Stash▲3,255A curated directory of 400 resources & tools for startups
Life & fun · 2015 · startupstash.com

Pablo by Buffer▲905Create engaging images for your social media posts in 30s
Growth · 2015 · buffer.com


Largest and best curated collection of documentaries
Life & fun · 2015 · documentaryaddict.com
