QuantLib is a free and open-source library for quantitative finance.

legend-properties refers to various chart libraries and the ability to programmatically customise legends in charts generated by those libraries.

DBIx::Class is a Perl object-relational mapping (ORM) module. It aims to make representing queries in your code as perl-ish as possible while still providing access to as many of the capabilities of the database as possible, including retrieving related records from multiple tables in a single query, JOIN, LEFT JOIN, COUNT, DISTINCT, GROUP BY, ORDER BY and HAVING support.

GraphQL HTTP Server Middleware

Microsoft Graph Mail refers to the Outlook Mail APIs in Microsoft Graph. This tag should always be used in conjunction with the [microsoft-graph] tag.

Tactics are programs written in Ltac, the untyped language used in the Coq proof assistant to transform goals and terms. This tag should be used on questions related to the issues in using Coq tactics to derive proofs using the Coq proof assistant.

React DnD is a set of React higher-order components to help you build complex drag and drop interfaces while keeping your components decoupled.

JaVers is a lightweight java library for auditing changes in your data.

Solace's open data movement technology gives you the freedom to embrace hybrid computing by offering real-time event-driven publish/subscribe, streaming, request/reply and persistent message routing with zero risk of getting locked into API or environments. Solace runs in public and private clouds, supports open APIs and protocols like JMS, MQTT, Paho, OpenMAMA and REST, and offers APIs for popular programming languages.

An application that allows users to view Portable Document Format (PDF) files.

Excel-DNA is an independent open-source project to integrate .NET into Excel. It allows creation of Excel add-ins, including high-performance user-defined functions, using managed code.