Erlang/OTP
erlang.orgA language, runtime, and library platform for concurrent, fault-tolerant applications.
A language, runtime, and library platform for concurrent, fault-tolerant applications.
A Go library for verifying infrastructure code by deploying it, checking behavior, and cleaning up resources.
Define AWS infrastructure in familiar programming languages and synthesize deployable applications.
Generate concrete syntax trees that stay responsive while source code changes.
Load, reshape, and analyze labeled tabular and time-series data with Python.
A font-discovery library with detailed filters and shared preview settings.
Turn text definitions into editable diagrams for software design notes and documentation.
A Java DSL for sending REST requests from tests and asserting response status and data.
Prompt management tool and community-driven prompt library for AI models
AI tool to create and schedule LinkedIn content and grow your audience
Historical library illustrations linked to their original books
A free children's eBook library from Oxford Owl, with access through a registered account.
Framework-agnostic web components with themes and design tokens
Parse a CSS colour and chain adjustments in JavaScript.
Generate programmable palettes from anchor colours and curved paths.
New Zealand historical images with reuse filters and online copy orders
Historical photographs, maps and films with digital-copy services
Separate images for selected spot inks using dedicated colour profiles.
An enterprise interface system with configurable themes
Victorian collection images with free TIFFs and a copy-order service
Build colour-profile transformations into imaging software.
Performance creative platform built on a 32M+ ad research library.
Find books and other items held by libraries
Medical study material linked to a clinical reference library