API

Record MIDI performances with live visualization and playback features in MIDI Recorder.

Jönköping’s open data page provides reusable municipal statistics, maps, and other materials, including open geodata and map services.

Land Lines uses gestures to find matching Google Earth satellite images, turning drawn lines into visual compositions.

finlight provides a real-time financial news API with ticker, exchange, and source filters, sentiment analysis, and WebSocket streaming.

Urban Dictionary publishes user-submitted definitions of slang and other terms, including its daily featured entry.

Pixel It converts an image into pixel art, with controls for pixel size and color palettes, including grayscale output.

Conky configuration uses variables and settings to display elements such as text, bars, and graphs.

Spektral provides a Python framework for creating graph neural networks with Keras and TensorFlow.

Add communication infrastructure for products and agents with Novu, an open-source project.

Watch subscriber-only Twitch video on demand with this browser extension.

Available on Linux, macOS, BSD, and Windows, Nushell provides a cross-platform command shell.

Bura presents weather information through graphs and data visualizations and is described as a spiritual successor to Prognoza.

cosine.club searches electronic music for tracks with similar sound, analyzing audio rather than relying on tags.

Last.fm Labs offers listening data tools, including an artist velocity comparison and a visualization of top artists.

llm-prices provides language model pricing data and makes it available through a JSON API.

OSL provides stablecoin trading, payments, and digital asset infrastructure, with licensing information across multiple regions.

Extend the Vim-based Neovim editor with Lua plugins and a documented API.

Privacy-friendly circuit training exercises are the focus of the GitHub project PFCTE.

The ntfy service uses HTTP publish-subscribe messaging to let users send notifications and alerts.

Dream Textures integrates Stable Diffusion into Blender, according to its repository description, with image-generation topics listed.

BigML provides a platform for creating machine learning models and working with data.

Coinbit Mainnet's explorer provides analytics data, an API, and smart contract tools for the network.

Quick QR Art generates customizable artistic QR codes and provides tools for blending designs and tracking scans.

Anima converts Figma files, URLs, and prompts into application code and supports product teams building software from design context.