expressions

NCalc is a fast and lightweight expression evaluator library for .NET, designed for flexibility and high performance. It supports a wide range of mathematical and logical operations.

Symbolica is a high-performance computer algebra library for Python and Rust. Manipulate large expressions, match patterns, and generate optimized numerical code — at unprecedented speed.

End-to-end, automatic face swapping pipeline

[ECCV 2024 Oral 🔥] Arc2Face: A Foundation Model for ID-Consistent Human Faces ------------------------ [ICCVW 2025] ID-Consistent, Precise Expression Generation with Blendshape-Guided Diffusion

a symbolic math expression evaluator for javascript

A library and Debugger Visualizer which translates Expression Trees into readable C# source code. .NET 3.5+ and .NET Standard 1.0+.

Cloudflare WAF (Web Application Firewall) rules with a script for automatic updates. Block unwanted and malicious requests to improve the security of your origin server. The solution also supports integration with SniffCat and AbuseIPDB.

DynamoDB client for NodeJS and browser with a fluent api to build requests. We take care of the type mapping between JS and DynamoDB, customizable trough typescript decorators.

Library to generate random strings from regular expressions.

A language for writing regular expressions.

Use variables, JS-like expressions, and even markup-powered logic in your HTML.

Ibis Substrait Compiler

A non date-based time calculator

This .NET library allows you to evaluate and compile any mathematical expression from a string dynamically at runtime. It supports a wide range of operations and allows for the use of custom variables, operators, and functions. The evaluator can be configured for different contexts, such as scientific, programming, boolean math expressions.

Kotlin Multiplatform runtime infix expressions evaluator.

🐱‍👤 CLI to create an After Effects expression library in TypeScript

💉 ↪️ 🎁 Unmockable objects wrapping in .NET

Java implementation of most Excel formula functions.

Fast low memory consuming mathematical evaluation without endless string parsing! Parses string formula once and uses its object sequence in each evaluation. Moreover, provides user defined functions and variables.

Duduf After Effects Framework