vectordotdev / vector

A high-performance observability data pipeline.

signalwire / freeswitch

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a versatile software implementation that runs on any commodity hardware. From a Raspberry PI to a multi-core server, FreeSWITCH can unlock the telecommunications potential of any device.

jax-ml / jax

Composable transformations of Python+NumPy programs: differentiate, vectorize, JIT to GPU/TPU, and more

ritz078 / transform

A polyglot web converter.

TomWright / dasel

Unified querying, transformation, and modification of JSON, TOML, YAML, XML, INI, HCL, KDL and CSV.

share / sharedb

Realtime database backend based on Operational Transformation (OT)

samchon / typia

Super-fast/easy runtime validators and serializers via transformation

malloydata / malloy

Malloy is a modern open source language for describing data relationships and transformations.

codemod / codemod

The CLI for codemods: scaffold, share, and run multi-step transformations of any size. First-class ast-grep support. Fast, reliable, polyglot.

devlive-community / metaforge

DataCap is integrated software for data transformation, integration, and visualization. Support a variety of data sources, file types, big data related database, relational database, NoSQL database, etc. Through the software can realize the management of multiple data sources, the data under the source of various operations conversion ...

IAmParadox27 / jellyfin-plugin-file-transformation

Jellyfin plugin that allows other plugins to manipulate the content served by jellyfin-web without modifying the web source directly.

mage-ai / mage-ai

🧙 Build, run, and manage data pipelines for integrating and transforming data.

apache / camel

Apache Camel is an open source integration framework with 350+ connectors. Write routes in Java, YAML, or XML. Run on Spring Boot, Quarkus, or standalone. Apache License 2.0.

stoplightio / prism

Turn any OpenAPI2/3 and Postman Collection file into an API server with mocking, transformations and validations.

pytorch / audio

Data manipulation and transformation for audio signal processing, powered by PyTorch

proj4js / proj4js

JavaScript library to transform coordinates from one coordinate system to another, including datum transformations

Operational-Transformation / ot.js

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OSGeo / PROJ

PROJ - Cartographic Projections and Coordinate Transformations Library

INRIA / spoon

Spoon is a metaprogramming library to analyze and transform Java source code. :spoon: is made with :heart:, :beers: and :sparkles:. It parses source files to build a well-designed AST with powerful analysis and transformation API.

bruin-data / bruin

Build data pipelines with SQL and Python, ingest data from different sources, add quality checks, and build end-to-end flows.

metosin / malli

High-performance data-driven data specification library for Clojure/Script.

SciML / ModelingToolkit.jl

An acausal modeling framework for automatically parallelized scientific machine learning (SciML) in Julia. A computer algebra system for integrated symbolics for physics-informed machine learning and automated transformations of differential equations

bazaarvoice / jolt

JSON to JSON transformation library written in Java.

substrait-io / substrait

A cross platform way to express data transformation, relational algebra, standardized record expression and plans.

slothflowlabs / duckle

Open-source ETL/ELT you deploy on your own servers or cloud. Built on DuckDB: no-code/low-code visual pipelines or SQL, 385 components, dbt, CDC, data quality, reverse ETL, lineage, MCP for AI agents. No vendor cloud, no per-row billing.

aws-solutions / dynamic-image-transformation-for-amazon-cloudfront

Transform, optimize, and deliver images in real time at a fraction of the cost.

peterdsharpe / AeroSandbox

Aircraft design optimization made fast through computational graph transformations (e.g., automatic differentiation). Composable analysis tools for aerodynamics, propulsion, structures, trajectory design, and much more.

Mojang / DataFixerUpper

A set of utilities designed for incremental building, merging and optimization of data transformations.

scalalandio / chimney

Scala library for boilerplate-free, type-safe data transformations

pyproj4 / pyproj

Python interface to PROJ (cartographic projections and coordinate transformations library)

JonasKruckenberg / imagetools

Load and transform images using a toolbox :toolbox: of custom import directives!

flavorjones / loofah

Ruby library for HTML/XML transformation and sanitization

routatic / proxy

route Claude Code requests through multiple upstream providers (OpenCode Go, OpenCode Zen, and AWS Bedrock) with automatic model selection and format transformation.

wundergraph / graphql-go-tools

GraphQL Router / API Gateway framework written in Golang, focussing on correctness, extensibility, and high-performance. Supports Federation v1 & v2, Subscriptions & more.

ad-si / Perspec

Scriptable desktop app to correct the perspective of images

dfki-ric / pytransform3d

3D transformations for Python.

schibsted / jslt

JSON query and transformation language

llnl / rose

ROSE is an open-source compiler framework engineered by LLNL supporting program analysis and transformation at both the source and binary levels. ROSE can act as a compiler frontend for C, C++ (including applications which use UPC, OpenMP, or Cuda), Fortran, Java, Ada, and supports ELF and PE binary formats for a variety of instruction sets.

Musheer360 / SwiftSlate

Android accessibility service for AI-powered text transformation

cloudinary / cloudinary_npm

Upload, transform, optimize, and manage images and videos with Cloudinary from Node.js.

microsoft / prose

Microsoft Program Synthesis using Examples SDK is a framework of technologies for the automatic generation of programs from input-output examples. This repo includes samples and sample data for the Microsoft Program Synthesis using Example SDK.

inducer / loopy

A code generator for array-based code on CPUs and GPUs

xorq-labs / xorq

Deterministic ledger for agentic data work.

AlloVince / EvaThumber

A light-weight url based image transformation php library

wasm-bindgen / walrus

Walrus is a WebAssembly transformation library 🌊🐘

ikuV / deident-wasm

Privacy transformation engine for structured datasets — pseudonymization and risk-assessed anonymization for CSV files, driven by a declarative YAML policy.

shahidazam2020-oss / Digital-Image-Processing

A collection of Digital Image Processing programs developed in MATLAB. This repository includes image enhancement, filtering, edge detection, histogram equalization, segmentation, morphological operations, image transformations, and other core image processing techniques.

arleoarlo-max / Arcane-Chip-Forge

Kernel Hearts Chip Run Utility 2026: Mahou.OS Build Planner & 256KB Loadout Trainer for Windows Action-RPG

VelocityDyerIncrease / affinity-photo-core

Affinity Photo Core

aiden493km / LingShu-TechJam2026-Robust-AIGC-Detector

LingShu Intelligence | Robust AI-generated image detection under real-world transformations — TikTok TechJam 2026 Track 5.

ThisTakou / Converter-Python-to-Rust

AI-powered desktop app for migrating Python projects to Rust. Supports multiple LLM providers (OpenAI, Anthropic, Ollama), includes 300+ library mappings, automatic dependency detection, compile verification, and iterative code refinement. Built with Tauri 2.0.

uzokingkong / BTG-packer

A Rust-based x86-64 PE protection framework with RISC program virtualization, polymorphic VM bytecode, CFG transformation, runtime hardening, integrity checks, and execution verification.

rlshaw-ml / BlastLoop

Structure-first operating process for AI coding agents: Blast / Mid / Inner build altitudes with clear ownership, then T1 structural, T2 bug/ops, T3 adversarial quality gates.

Noah-1919 / Fottly

Self-hosted image transformation service with built-in AI background removal. Open-source Cloudinary alternative.

Victor-Kipruto-Rop / medallion-lakehouse-platform

A production-grade data engineering platform implementing the Bronze → Silver → Gold medallion architecture for scalable data ingestion, transformation, quality, governance, and analytics.

SQLMesh / sqlmesh

Scalable and efficient data transformation framework - backwards compatible with dbt.