Creates a concave hull around points.

Takes a polygon and return true or false as to whether it is concave or not.

Fast 2D concave hull algorithm in JavaScript (generates an outline of a point set)

Workable refactoring into a module of a concave hull algorithm.

Concave is a tiny JavaScript framework for building web applications.

Bun runtime implementation for Concave

Calculate a Concave Hull from a set of points in 2D space

Scaffold a Concave app: convex/ functions, config, tests, and deploy scripts

Node.js runtime implementation for Concave

The command-line interface for [Concave](https://concave.dev), a platform-agnostic, Convex-compatible backend for Cloudflare Workers, Bun, and Node.js.

SQLite document storage for Concave using Node.js native sqlite module

Shared runtime utilities for Concave (platform-agnostic)

Cloudflare Workers runtime for Concave - local dev and self-hosted

The platform-agnostic runtime core of [Concave](https://concave.dev), a Convex-compatible backend for Cloudflare Workers, Bun, and Node.js.

S3-compatible storage provider for Concave using Bun's built-in `bun:s3` client.

JavaScript library that builds concave hulls (shapes) by set of points

Professional development tools for Convex/Concave applications. A high-signal browser DevTools focused on operation debugging, subscriptions, logs, and performance.

SQLite document storage for Concave using better-sqlite3 (Electron-compatible)

Merge non continuous geojson polygons into multiples concave polygons based on polygons distance.

Embedded in-process runtime for Concave (Tauri, browser, React Native)