Manipulation GitHub Repositories (2026) · Open Source Tools

Community-built comprehensive 2D content creation appplication for graphic design, digital art, and interactive real-time motion graphics powered by a node-based procedural graphics engine

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

[IROS 26 ScaleInfra Workshop Best Tool Paper] Involving over 40 Advanced Manipulation Policies

🖼️ Image Toolbox is a powerful app for advanced image manipulation. It offers dozens of features, from basic tools like crop and draw to filters, OCR, and a wide range of image processing options

A Python library for reading and writing PDF, powered by QPDF

CasADi is a symbolic framework for numeric optimization implementing automatic differentiation in forward and reverse modes on sparse matrix-valued computational graphs. It supports self-contained C-code generation and interfaces state-of-the-art codes such as SUNDIALS, IPOPT etc. It can be used from C++, Python, Matlab/Octave, Julia or Javascript

Open-source cross-platform symbolic algebra library for C# and F#. Can be used for both production and research purposes.

Upload, transform, optimize, and manage images and videos with Cloudinary from Ruby and Rails

Upload, transform, optimize, and manage images and videos with Cloudinary from PHP

A desktop image editor

Pure Rust PDF library for AI/RAG: structure-aware chunking, no ML, no C deps.

Cloudinary Java Client Library

Rust libraries and programs focused on succinct data structures

PDF Rendering and Viewing API in Java