Interactive guitar tab player that grades your performance with real-time feedback on accuracy and timing. Use any guitar. Play any song. No time limits.

Tailscale creates a virtual network to connect your devices to your services directly, no proxies required.

C∀ (C-for-all) is an open-source project extending ISO C with modern safety and productivity features, while still ensuring backwards compatibility with C and its programmers. C∀ is designed to have an orthogonal feature-set based closely on the C programming paradigm (non-object-oriented) and these features can be added incrementally to an existing C code-base allowing programmers to learn C∀ on an as-needed basis. In many ways, C∀ is to C as Scala is to Java, providing a research vehicle for new typing and control-flow capabilities on top of a highly popular programming language allowing immediate dissemination.

The missing link between spreadsheets and data visualization.

The team password manager.

SCION is the first clean-slate Internet architecture designed to provide route control, failure isolation, and explicit trust information for end-to-end communication. SCION organizes existing ASes into groups of independent routing planes, called isolation domains, which interconnect to provide global connectivity. Isolation domains provide natural isolation of routing failures and misconfigurations, give endpoints strong control for both inbound and outbound traffic, provide meaningful and enforceable trust, and enable scalable routing updates with high path freshness. As a result, the SCION architecture provides strong resilience and security properties as an intrinsic consequence of its design. Besides high security, SCION also provides a scalable routing infrastructure, and high efficiency for packet forwarding. As a path-based architecture, SCION end hosts learn about available network path segments, and combine them into end-to-end paths that are carried in packet headers. Thanks to embedded cryptographic mechanisms, path construction is constrained to the route policies of ISPs and receivers, offering path choice to all the parties: senders, receivers, and ISPs. This approach enables path-aware communication, an emerging trend in networking. These features also enable multi-path communication, which is an important approach for high availability, rapid failover in case of network failures, increased end-to-end bandwidth, dynamic traffic optimization, and resilience to DDoS attacks.

During the writing phase of an academic paper, common tasks include downloading PDFs of publications and getting their references into your bibliography. However, I am not a fan of navigating the slow, bloated, tracker-filled, and distracting webpages of academic journals and publication aggregators. For some reason, many publishers decided that clicking the "Download PDF" link should redirect the user to an unusable in-browser PDF viewer instead of providing the PDF file directly. While the majority of journal webpages provide formatted citations for their publications, these are inconsistent in style and content.

ShareDrop is a peer-to-peer file sharing app powered by HTML5 WebRTC.

ShareDrop is a free app that allows you to easily and securely share files directly between devices without having to upload them to any server first.

GitRoyalty helps Open Source developers get paid without relying on complex licenses, support promises, issue bounties, or donations. Using the power of git, you can add a paywall to new or existing Open Source projects, putting money in contributors' pockets for the first time.

Real-time collaborative web productivity suite behind the firewall.

A framework for elegantly configuring complex applications.

Streamlit is the first app framework specifically for Machine Learning and Data Science teams.

So you can stop spending time on frontend development and get back to what you do best.

NeoMutt is a command line mail reader based on Mutt.

It’s versatile and highly configurable.

It has lots of new features which come with documentation and sample config files.
NeoMutt has brought together lots of Mutt patches, many of which were useful, but had been abandoned.

Kung Fu Chess is an online, real-time chess game without turns. Use a combination of strategy and speed to defeat your opponent. Play against AI of increasing difficulty, your friends, or people online.

An independent Linux® distribution with a focus on simplicity and the concept of “less is more”. The distribution targets only the x86-64 architecture and the English language. “Simple can be...