Browse free open source Python Design Software and projects below. Use the toggles on the left to filter open source Python Design Software by OS, license, language, programming language, and project status.
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Open source process design kit for usage with SkyWater Technology
The SkyWater PDK is the first broadly available open-source process design kit for a commercial-grade CMOS node, enabling researchers, startups, and students to design real ASICs without proprietary NDAs. It provides the essential artifacts for digital and analog flows: SPICE models, DRC/LVS rules, extraction decks, and technology files for open tools like Magic and KLayout. Standard-cell libraries and IO pads are included so digital designers can use open synthesis and place-and-route to reach a manufacturable GDS. Because the PDK is open, it becomes a common target for community reference designs, open tapeouts, and teaching curricula. Documentation and example flows show how to assemble complete toolchains, from RTL to sign-off, using open EDA components. The project effectively lowers the barrier to custom silicon, catalyzing an ecosystem around an accessible 130-nm process.
System Design Primer is a curated, open source collection of resources that helps engineers learn how to design large-scale systems. The project is structured as a comprehensive guide covering core system design concepts, trade-offs, and patterns necessary for building scalable, reliable, and maintainable systems. It offers both theoretical foundations—such as scalability principles, the CAP theorem, and consistency models—and practical exercises, including real-world system design interview questions with sample solutions, diagrams, and code. The repository also contains study guides for short, medium, and long interview timelines, allowing learners to focus on both breadth and depth depending on their preparation needs. In addition, it includes flashcard decks designed to reinforce learning through spaced repetition, making it easier to retain key system design knowledge.
Build beautiful web-based analytic apps, no JavaScript required
Dash is a Python framework for building beautiful analytical web applications without any JavaScript. Built on top of Plotly.js, React and Flask, Dash easily achieves what an entire team of designers and engineers normally would. It ties modern UI controls and displays such as dropdown menus, sliders and graphs directly to your analytical Python code, and creates exceptional, interactive analytics apps.
Dash apps are very lightweight, requiring only a limited number of lines of Python or R code; and every aesthetic element can be customized and rendered in the web. It’s also not just for dashboards. You have full control over the look and feel of your apps, so you can style them to look any way you want.
A comprehensive logo-design skill for Claude, Gemini CLI, Codex
Logo Design Skill is an Agent Skill that guides AI coding and design agents through a structured professional logo-design process. It covers discovery, briefs, concept generation, mark selection, geometry, typography, color, optical correction, testing, and delivery. A classified library of more than 1,400 real-world SVG logos provides reference material for studying design patterns without copying them. The workflow generates several concepts, builds selected ideas in SVG, audits them, and stops for user review before producing a full identity kit. Included Python tools can render previews, audit SVG quality, create test sheets, build presentation boards, and export icon variants. The skill follows the open Agent Skills format and supports Claude, Gemini CLI, Codex, Cursor, GitHub Copilot, and similar agents. It uses plain Markdown instructions and dependency-free Python utilities for broad portability.
This package is aimed at streamlining the process of managing and creating new Jekyll posts. It does this by providing quick and easy access to new post and draft commands, snippets and completions for Liquid template tags and filters, as well as some handy commands for adding dates and upload links to your posts.
A simple framework for plugin system development with as few dependencies as possible. It is designed to offer a set of very lean classes (plugin managers and plugin interfaces) which can easily be customised by decoration or inheritance.
Yapsy v1.x supports Python2 and Python3. Its source package contains versions of the sources for both pythons.
Yapsy v2+ supports Python 3 and it's development happens now on https://github.com/tibonihoo/yapsy/
Usage samples, advices and developer's documentations are available on the main website.
OmniPull is a powerful, cross-platform download manager built with Python and PySide6. It provides a modern, intuitive interface for managing downloads with advanced features like multi-threading, queue management, and media extraction.
Python Converter *v1.1.0*
• You can quickly convert GUI files created with PyQt5 and PySide2 to python file with uic method.
• You will be able to convert your Python programs to .exe format with the pyinstaller method in the criteria you want.
• You can quickly set up a virtual environment in your project, test it in a virtual environment, load modules and assist in the development phase of your project. It will be added with updates.
Mac OS X and Windows OpenGL 3D Engine tools, content and code to create games and applications. Newton physics, OpenAL sound with OGG Vorbis, Lua, Revolution, written in C.
PRTG Catches Network Issues Before They Cause Downtime
Threshold-based alerts flag problems early, so your team can act before users notice, not after.
Reactive troubleshooting usually means hearing about a problem from frustrated users, not your monitoring tool. PRTG sets threshold-based alerts across devices, servers and applications, notifying your team by email, SMS or push the moment a metric crosses a set limit. That means catching a failing disk or overloaded server before it becomes an outage and getting time back from firefighting. Start a free trial and set your first alerts today.
Executable UML command-line interpeter and metamodel. Intended future import-export compatibility for proprietary xtUML and iUML metamodels and model compilers. Emphasis on analysis/implementation separation and parallel processing implementations.
Beautify GitHub README is an agent skill for redesigning repository homepages around the actual identity and evidence of a software project. It begins by examining the repository before deciding how its README should be written or styled. Whole-README mode reorganizes copy, proof, hierarchy, Markdown, and visual presentation to make the project's value easier to understand. Asset-only mode can instead create heroes, section headers, diagrams, badges, workflows, or optional motion without rewriting existing content. The system uses SVG for maintainable visual elements and can combine it with PNG, WebP, GIF, or generated imagery when appropriate. Designs are intentionally project-specific rather than variations of a single template. The workflow preserves searchable text, accessible assets, copyable commands, and explicit approval before publishing changes.
A now working console (GUI SOON!) skin manager for Conky.
Conky Skin Chooser is a console application to manage conky skins. View the Home page to get started, find installation help, and to see revision history (Fun Stuff!).
Did I forget to say it works now? It really does.
A Docking Wrapper to Enhance De Novo Molecular Design
DockStream is a docking wrapper providing access to a collection of ligand embedders and docking backends. Docking execution and post hoc analysis can be automated via the benchmarking and analysis workflow. The flexilibity to specifiy a large variety of docking configurations allows tailored protocols for diverse end applications. DockStream can also parallelize docking across CPU cores, increasing throughput. DockStream is integrated with the de novo design platform, REINVENT, allowing one to incorporate docking into the generative process, thus providing the agent with 3D structural information.
Enough lame computing! The project for re-desiging and re-writing the computer world, based on old & new ideas that have never been implemented in a practical way. Research in form of discussion is in the public forum at this sourceforge project page.
FAST(Flowchart Abstract Syntax Tree) SDK is a development toolkit built upon Eclipse RCP and GEF to visualize the process of converting unstructured flowcharts in to structured ones.
Create beautiful slides on the web using Claude's frontend skills
Frontend Slides is a lightweight tool that enables users to create visually appealing, animation-rich web presentations without requiring knowledge of CSS or JavaScript by leveraging a guided, interactive workflow. It operates on a “show, don’t tell” philosophy, generating visual previews of styles so users can select their preferred design rather than describing it abstractly. The system produces fully self-contained HTML presentations with inline CSS and JavaScript, eliminating the need for external dependencies, build tools, or frameworks. It also supports converting existing PowerPoint files into web-based presentations while preserving content such as images, text, and structure. The tool includes curated design presets that avoid generic AI-generated aesthetics, ensuring presentations feel distinctive and intentional. Its architecture uses progressive disclosure, loading only necessary components at each step to keep the workflow efficient and intuitive.
GitHubPoster is a Python project that turns personal activity data into GitHub-style SVG posters and skyline visualizations. It can transform data from many sources, such as GitHub, Strava, WakaTime, Kindle, Duolingo, Apple Health, ChatGPT exports, NeoDB, AutoSleep, and Google Keep. The project is built around loaders that import data and render it as visually recognizable contribution-style graphics. It is useful for people who want to display habits, reading, coding, health, language learning, or other quantified-life records in a GitHub-inspired format. It can be run locally from the command line and can also be automated through GitHub Actions. Its modular approach makes it possible for contributors to add new data sources over time.
Import academic publications from Bibtex to your Markdown website
Import publications from your reference manager to Hugo. Import publications, including books, conference proceedings and journals, from your reference manager to your static site generator. Simply export a BibTeX file from your reference manager, such as Zotero, and provide this as the input.
IoC container for the configuration and design for experimental design
InPUT offers a descriptive and programming language independent format and IoC (Inversion of Control) container for the configuration and design of computer experiments.
Code and more info can be found on github:
http://github.com/feldob/InPUT
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