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Advanced Lightweight C++26 DLL Injection Framework for Windows Memory Patching 2026
#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere
Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more
The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis
Industry leading face manipulation platform
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
π€ The largest hub of ready-to-use datasets for AI models with fast, easy-to-use and efficient data manipulation tools
ImageMagick is a free, open-source software suite for creating, editing, converting, and displaying images. It supports 200+ formats and offers powerful command-line tools and APIs for automation, scripting, and integration across platforms.
πΌοΈ 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
Scapy: the Python-based interactive packet manipulation program & library.
Doctrine Inflector is a small library that can perform string manipulations with regard to uppercase/lowercase and singular/plural forms of words.
PyMuPDF is a high performance Python library for data extraction, analysis, conversion & manipulation of PDF (and other) documents.
Self-hosted collection of powerful web-based tools for everyday tasks. No ads, no tracking, just fast, accessible utilities right from your browser!
A pure-python PDF library capable of splitting, merging, cropping, and transforming the pages of PDF files
High-performance engine for capturing, modifying, and converting DOM elements into any format.
The modern Java bytecode editor
dplyr: A grammar of data manipulation
:rainbow: Javascript color conversion and manipulation library
PDFsam, a desktop application to split, merge, mix, rotate PDF files and extract pages
Manipulation and analysis of geometric objects
High-performance image manipulation for web servers. Includes imageflow_server, imageflow_tool, and libimageflow
Code examples that accompany various MDN DOM and Web API documentation pages
Up to 100x faster strings for C, C++, CUDA, Python, Rust, Swift, JS, & Go, leveraging NEON, AVX2, AVX-512, SVE, GPGPU, & SWAR to accelerate search, hashing, sorting, edit distances, sketches, and memory ops π¦
Table-writer and more in golang!
CSV data manipulation made easy in PHP
a command line tool for URL parsing and manipulation.
Golang PDF library for creating and processing PDF files (pure go)
Data manipulation and transformation for audio signal processing, powered by PyTorch
Source code of wsrv.nl (formerly images.weserv.nl), to be used on your own server(s).
A Python library for reading and writing PDF, powered by QPDF
π The easiest way to parse and modify URLs in Python.
A React component to crop images/videos with easy interactions
Wonderfully easy on-demand image manipulation library with an HTTP based API.
Zerocopy makes zero-cost memory manipulation effortless. We write `unsafe` so you donβt have to.
Central repository for tools, tutorials, resources, and documentation for robotics simulation in Unity.
Benchmarking Knowledge Transfer in Lifelong Robot Learning
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
Color conversion & manipulation library by the editors of the CSS Color specifications
A Rust library for PDF document manipulation.
π Lightweight utilities for string & array manipulation, image handling, safe JSON encoding/decoding, validation, slug or strong password generating etc.
Functional programming library for Go 1.24+, inspired by fp-ts. Uses generic type aliases for a clean, composable API. Provides Option, Either, Result, IO, IOResult, Reader, and ReaderIOResult monads, plus optics (Lens, Prism, Traversal) for immutable data manipulation. Supports Functor, Applicative, and Monad abstractions with do-notation-style
Switch between single-line and multiline forms of code
πΌ React library to support easy zoom, pan, pinch on various html dom elements like <img> and <div>
WAS-NS v3 Reborn; Tools for image processing, filters, masking, text, logic, numbers, latents, files, 3D scenes, and animation.
A Parser for CSS Files written in PHP. Allows extraction of CSS files into a data structure, manipulation of said structure and output as (optimized) CSS
A versatile Python library for EPUB2/EPUB3 manipulation and processing.
CLI and Rust libraries for low-level manipulation of WebAssembly modules
React Design Editor has started to developed direct manipulation of editable design tools like Powerpoint, We've developed it with reactjs, ant.design, fabricjs
Symfony Bundle to assist in image manipulation using the imagine library
MSLA/DLP, file analysis, calibration, repair, conversion and manipulation
jQuery plugin for color manipulation and animation support.
A cross-platform and ultrafast toolkit for FASTA/Q file manipulation
Coding Agent singularly focused efficiency and context curation. Reduces API costs by 50-80% vs other agent AND improves the code quality at the same time. Uses Hash Anchored edits, massively parallel operations, AST manipulation and many many other optimizations. https://dirac.run/
Privacy-first PDF utility (Zero-Server Architecture). Merge, split, compress, and edit PDFs 100% locally on your device. No uploads, no servers, no tracking.
Fork of the popular zip manipulation library found in the zlib distribution.
The Domain-Correct Quantities and Units Library for C++ β full quantity kind safety, ISO 80000 compliant, C++29 standardization candidate.
Simple, Fast, Secure, Flat-File CMS
SymEngine is a fast symbolic manipulation library, written in C++