Comprehensive Plate Analytics • Side by Side Plate Gallery • Flexible File Import
Curve Fitting • Scripting • SMILES Rendering • Flexible Settings
FellStreet Bio specializes in advanced analytics for High Throughput Screening (HTS) used in drug discovery. Our goal is to make the first stage of drug discovery faster, less error prone and less susceptible to false positives. FellStreet’s debut product, ClearWell, is a comprehensive suite of HTS analytics and tools for managing plates and wells. ClearWell provides plate analytics, plate visualization, normalization, controls, curve fitting, user constructed plate galleries for easy side-by-side comparisons, an event based messaging system, a scripting engine for user-design analytics, and well details available with a click on the virtual plate.
For more information see our video tutorial. It will take you from simple visualization to creating your own scripts.
KS is a modern language designed specifically for ClearWell, combining simplicity for beginners with powerful features for advanced users. Drawing inspiration from Kotlin, Swift, and Python, KS offers a clean, intuitive syntax that makes it easy to learn while providing sophisticated capabilities for complex analytical tasks. The language features optional typing with intelligent type inference, allowing users to write concise code without sacrificing type safety.
One of KS's standout features is its built-in support for units of measure, preventing common errors by ensuring dimensional consistency—you can't accidentally mix incompatible units like meters and seconds. The language also offers unique parameter constraints, allowing functions to accept only values within specific ranges, from predefined lists, or matching regex patterns, catching errors at the point of definition rather than runtime. Through seamless Kotlin interoperability, KS scripts have full access to ClearWell's extensive APIs, enabling direct manipulation of plates and wells, sophisticated curve fitting, SMILES molecular rendering, and file system operations. Whether you're automating routine plate analysis, creating custom visualizations, importing data from various formats, or extending ClearWell with new functionality, KS provides the perfect balance of accessibility and power for drug discovery workflows.