2faConsole
2faConsole is a free and open-source .NET π C# desktop app.
What it does
2faConsole is a lightweight β‘, cross-platform π₯οΈ two-factor authentication (2FA) console application built with C# πNET. Powered by π the dependency-free Pxoqxo.Otp2fa library, it delivers secure, terminal-based OTP management without the bloat. π‘οΈ 100% Free & Open-Source Software (FOSS) π Key Features RFC Compliant: Full native support for TOTP (π RFC 6238) and HOTP (π RFC 4226). Cross-Platform: Runs seamlessly β‘ on Windows, macOS, and Linux terminals.
2faConsole is a free and open-source .NET π C# desktop app. - pxoqxo/2faConsole
2faConsole is a lightweight β‘, cross-platform π₯οΈ two-factor authentication (2FA) console application built with C# π .NET . Powered by π the dependency-free Pxoqxo.Otp2fa library, it delivers secure π, terminal-based OTP management π§° without the bloat. At this time, contributions are accepted only through email . If you'd like to report a bug, suggest a feature, or contribute code, please contact me via [email protected] . This project is licensed under the MIT License . See the LICENSE file for the full license text. 2faConsole is a free and open-source .NET π C# desktopfrom github.com
Does the same job
all alternatives β



- 2A2FA, a one-file 2-factor authentication app written in Python2020 Β· gist.github.com Β· β²8

More dev tools this month
the category β


The GTM Co-Founderβ²402Open-source GTM skills for technical founders
Dev tools Β· 29d ago Β· gtmcofounder.com

OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools Β· 1d ago Β· opentrailpaper.com

Launched alongside, August 2026
the whole month β- TL
Life & fun Β· 10d ago Β· louisabraham.github.io

Clipto MCPβ²640Let agents source clips from terabytes of your local video
Work Β· 18d ago Β· clipto.com
- SA
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful forβ¦
Life & fun Β· Aug 2026 Β· toneyalexander.github.io


I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI Β· 17d ago Β· simedw.com