Search results

Inspect device colour ranges, profile conversions and measurement data.

A browser-only Jupyter distribution for running interactive notebooks from static web files.

Deploy serverless JavaScript, TypeScript, Python, or Rust code to Cloudflare's edge network.

Explore Python interactively with completion, object introspection and persistent command history.

Automate recurring finance calculations across spreadsheets and business systems

A browser-based Python notebook environment that runs on hosted compute and can load or share Jupyter notebooks.

Lead-to-deal conversion that carries communication into a linked sales record

Open-source employee and payroll administration with linked leave records

Science and technology images with collection filters and reuse labels

Build WebAssembly request handlers and deploy them across Fastly's edge network.

Android scientific calculation with symbolic and graphical tools

A common language for computational mathematics

Portable symbolic algebra with numerical approximation

Web search APIs for AI agents and LLM applications

A reactive Julia notebook that reruns dependent cells and keeps package-environment details with the notebook.

High-precision numerical expressions with custom functions

Date, number and measurement calculations

Build real-time AI avatars that see, hear, and respond in video calls

Symbolic, numerical and number-theory calculators

Practise consulting cases with peers, resources or a coach

Build computing systems from logic to software

Learn computer architecture through logic and assembly puzzles

Long essays, reporting and the Harper's Index

A consolidated portal for measurement and practical conversions