API

Use Neon’s serverless Postgres database with autoscaling, database branching, and scale-to-zero support.

Favicon Hash generates a hash from a website favicon for use in Shodan searches.

An official South Korean e-government dictionary site from the National Institute of Korean Language, providing a Korean-English learners' dictionary with category search, a word of the day, small-window and advanced views, multiple language pairs and Open API access.

Test and prototype with JSONPlaceholder, a free fake REST API offering six resources and standard HTTP methods.

The Swedish Parliament offers open data through its API and downloadable datasets for building services and producing statistics.

Collect and connect ideas on Kinopio’s spatial note canvas, working alone or collaboratively.

Bar, line, area, and scatter charts can be created with dimple, an open-source charting API for D3.js.

Apprise routes push notifications to services and platforms through a unified interface.

DeepSpeed provides optimization tools that make distributed deep learning training more efficient.

WhatFont helps identify the fonts used on web pages, with a browser tool for inspecting typography.

LangChain’s reference docs cover packages for LangChain, LangGraph, agents, LangSmith, and integrations.

Search Podchaser's database of podcasts and episode credits, with audience and contact details for media research.

Search cell-line records in Cellosaurus, an encyclopedia and catalog of cell lines.

Amethyst is a tiling window manager for macOS.

TinyJPG compresses WebP, JPEG, and PNG images to reduce file sizes for websites and save bandwidth.

Credyt is real-time monetization infrastructure for AI. Observe your spend, control your exposure, and bill your customers across every pricing model.

Twitch YouTube bot. Automatically make video compilations of the most viewed Twitch clips and upload them to YouTube using Python 3.

Give feedback to the Saga team so we can make more informed product decisions. Powered by Canny.

Picocrypt-NG encrypts files, with its project describing the tool as small and simple.

Soroswap is a Stellar swap aggregator with a browser interface and a REST API for aggregated DEX liquidity. It supports token swaps, liquidity provision, automated yield vaults, gasless trustlines and bridging from other chains, and serves wallets, exchanges and dApps.

Spatial GenAI platform to create and control motion in scenes with PINOC, Meme Maker, games and API.

ComfyChair gives Android users a native interface to ComfyUI, with an overview and version information in its repository.

ManKier provides formatted manual pages for commands, with sample commands and platform references.

Rapid-MLX is an open-source LLM inference server for Apple Silicon, built on MLX, compatible with OpenAI and Anthropic APIs, focused on reliable tool calling for coding agents.