Developer Tools

Use scikit-image, a Python software library, to process digital images.

The visualizer project provides tools for cheminformatics, including molecular visualization and analysis features described in its repository.

ArtPlayer.js is an HTML5 video player with a range of playback features.

KernelDensity.jl provides kernel density estimators for Julia, including univariate density estimation.

Deploy and host frontend or full-stack applications on Nept, a cloud platform with GitHub, Docker, domains, databases, and CLI tools.

Crontab Guru provides an editor for creating and checking cron schedule expressions.

JSON Schema describes and supports reliable use of the JSON data format.

Search directories recursively for regular expression matches with ripgrep, while respecting gitignore rules.

GoCV provides computer vision in Go using OpenCV, with support for DNN, CUDA, OpenCV Contrib, and OpenVINO.

Explore small, free, or experimental tools for making games, websites, and interactive projects in this Tiny Tools roundup.

MITIE provides a library and tools for extracting information from text.

Jovo is an open source framework for building voice and chat apps for Alexa, Google Assistant, and the web.

Eternal Terminal provides a remote shell that reconnects automatically without interrupting the session.

Compare the speed and uptime of commercial DNS services using DNSPerf’s global benchmark.

Benchmark DNS-over-HTTPS servers from your browser and compare their response times with DNS Speed Test.

Download Wireshark profiles from this repository to support troubleshooting and packet analysis.

HyperFrames lets users render video by writing HTML, with the project designed to work with agents.

Open Source Guides provides advice on launching and growing open-source projects.

EditorConfig helps maintain consistent coding styles across different text editors through a shared file format.

GLMNet.jl is a Julia wrapper for fitting Lasso and Elastic Net generalized linear models using glmnet.

Beszel monitors servers and containers, showing historical resource data and configurable alerts.

Algebird provides abstract algebra tools for Scala, including components for building aggregations.

onUI lets users annotate web interfaces and export structured context for AI agents.

Michael Thomas Flanagan’s Java Scientific Library contains general classes for scientific and numerical programming.