The Pencil Project's unique mission is to build a free and opensource tool for making diagrams and GUI prototyping that everyone can use.

Declarative wireframes for programmers, based on web technologies. Pull requests are welcome!

sketching out concepts one 📝 at a time

Quickly search, compare, and analyze genomic and metagenomic data sets.

Canvas based sketch board, with force touch and real-time Bezier curves.

Freehand vector drawing component for React using SVG as canvas 🖌️

✍🏻 The drawing app to express, grasp, and organize your thoughts and ideas. Draw to explain. Draw to grasp.

Accurate metagenomic profiling && Fast large-scale sequence/genome searching

Sketching Algorithms for Clojure (bloom filter, min-hash, hyper-loglog, count-min sketch)

Create sketchy, hand-drawn-like images from SVGs

a simple weather app

A Racket library for creative drawings and animations. Inspired by Processing.

PopPUNK 👨‍🎤 (POPulation Partitioning Using Nucleotide Kmers)

ArtistAssistApp is a free web app for artists to accurately mix any color from a photo, analyze tonal values, turn a photo into an outline, draw with the grid method, paint with a limited palette, simplify a photo, compare photos pairwise, and more.

A header-only C++ library for sketching in randomized linear algebra

Histosketching Using Little Kmers

About PyTorch implementation of SketchKnitter: Vectorized Sketch Generation with Diffusion Models, ICLR 2023, Spotlight.

A HyperLogLog implementation in Rust.

🏰 Sketch- and image-based system for 3D representation and documentation of cultural heritage sites

A lightweight JavaScript library for drawing facilities on HTML5 canvas.