python
The fastest way to create an HTML app.
Modern web applications in pure Python. Built on solid web foundations, not the latest fads - with FastHTML you can get started on anything from simple dashboards to scalable web applications in minutes.
FastHTML is a new next-generation web framework for fast, scalable web applications with minimal, compact code.
Tryton est une plate-forme applicative de haut-niveau, d'architecture trois tiers, sous licence GPL-3, écrite en Python et utilisant PostgreSQL comme moteur de base de données.
🐙 Track down GitHub users. GitFive is an OSINT tool to investigate GitHub profiles.
The Ultimate Information Gathering Toolkit. A Python-based toolkit for Information Gathering & Reconnaissance.
Argus is an all-in-one, Python-powered toolkit designed to streamline the process of information gathering and reconnaissance. It brings together a clean, intuitive interface and a wide range of reliable modules, allowing analysts to efficiently assess networks, web applications, and security environments with consistency and precision.
The largest community building the future of LLM apps
LangChain’s flexible abstractions and AI-first toolkit make it the #1 choice for developers when building with GenAI. Join 1M+ builders standardizing their LLM app development in LangChain's Python and JavaScript frameworks.
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- #307.src - Langchain: Faire de l'IA comme des Lego avec Maxime Thoonsen @ <ifttd>.
- Tour d'horizon des frameworks pour créer des applications basées sur les LLM @ Data-Crafting.io :fr:.
- #304.bin - Bilan 2024: Le début de la révolution avec Quentin Adam @ <ifttd>.
- Construire son RAG (Retrieval Augmented Generation) grâce à langchain: L’exemple de l’Helpdesk d’OCTO @ OCTO talks :fr:.
- CLI Chatbot with LangChain and OpenAI in Node.js @ rw;eruch.
- Meetup GenAI - Découverte de LangChain @ Flint's YouTube :fr:.
- Agents 2.0: From Shallow Loops to Deep Agents @ PHILSCHMID.
- Production RAG: what I learned from processing 5M+ documents @ Abdellatif Abdelfattah.
- Intégration de Google Drive avec langchain @ Octo talks! :fr:.
- Deux techniques pour ingérer des pages web pour le RAG : BeautifulSoup vs Docling @ lbke :fr:.
- Créer un RAG avec LangChain en 5 étapes @ lbke :fr:.
- RAG Against The Machine @ Quoi de neuf les devs ? :fr:.
- LangChain, LangGraph Flaws Expose Files, Secrets, Databases in Widely Used AI Frameworks @ The Hacker News.
High-quality multi-lingual text-to-speech library by MyShell.ai. Support English, Spanish, French, Chinese, Japanese and Korean.
Build Python Data & AI web applications. Turns Data and AI algorithms into production-ready web applications in no time.
Taipy is designed for data scientists and machine learning engineers to build data & AI web applications.
From simple pilots to production-ready web applications in no time. No more compromise on performance, customization, and scalability.
Python based web automation tool. Powerful and elegant.
DrissionPage is a Python-based web automation tool. It can control the browser, send and receive packets, and combine the two. You can balance the convenience of browser automation with the efficiency of requests. It is powerful, built-in countless user-friendly design and convenient features. Its syntax is simple and elegant, the code is small, and it is friendly to beginners.
Python-powered shell.
Xonsh is a modern, full-featured and cross-platform python shell. The language is a superset of Python 3.6+ with additional shell primitives that you are used to from Bash and IPython. It works on all major systems including Linux, OSX, and Windows. Xonsh is meant for the daily use of experts and novices.
🧪 Correlate Semgrep scans with Python test coverage to prioritize SAST findings and get bug fix suggestions via a self-hosted LLM.
vulncov correlates Semgrep scans with Python test code coverage to identify which vulnerable code has been executed by unit tests, helping prioritize SAST findings and reduce false positives. It also leverages a self-hosted LLM to suggest bug fixes!
qr-code-service is a microservice implemented in Python which uses qrcode library. It provides a gRPC interface for generating QR codes.
Uncomplicated Observability for Python and beyond! 🪵🔥 .
Logfire is an observability platform built on the same belief as our open source library — that the most powerful tools can be easy to use.
The Multiple SDK Version Manager 😉Easily manage all your SDK versions~
A cross-platform and extendable version manager with support for Java, Node.js, Golang, Python, Flutter, .NET & more
Turn your pandas dataframe into a Tableau-style User Interface for visual analysis.
PyGWalker: A Python Library for Exploratory Data Analysis with Visualization
Cloud Development Framework.
The AWS Cloud Development Kit (AWS CDK) is an open-source software development framework to define cloud infrastructure in code and provision it through AWS CloudFormation.
It offers a high-level object-oriented abstraction to define AWS resources imperatively using the power of modern programming languages. Using the CDK’s library of infrastructure constructs, you can easily encapsulate AWS best practices in your infrastructure definition and share it without worrying about boilerplate logic.
Understand. Improve. Code.
AST Metrics is a blazing-fast static code analyzer that works across programming languages.. It empowers you to gain deep insights into your code structure, identify potential problems early on, and improve code quality. Leveraging the efficiency of Go, AST Metrics delivers exceptional performance for large codebases.
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An extremely fast Python package and project manager, written in Rust.
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- A year of uv: pros, cons, and should you migrate @ Bite code!.
- uv format: Code Formatting Comes to uv (experimentally!) @ Python Developer Tooling Handbook.
- Episode #660: Reinventing Python tooling with Rust @ Changelog Interviews.
- uv is the best thing to happen to the Python ecosystem in a decade @ Dr. Emily L. Hunt.
- Tame Python Chaos With uv – The Superpower Every AI Engineer Needs @ ShiftMag.
- How uv got so fast @ Andrew Nesbitt.
This open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, TypeScript, JavaScript, Rust and Python. Designed for developers, it focuses on practical techniques for building modular, scalable, and secure AI workflows from session setup to service orchestration.
Vercel for Backend. Deploy backends without the hassle.
A modern platform for deploying, managing, and scaling your Python and Node.js backends.
Multi-vendor library to simplify Paramiko SSH connections to network devices.
Network automation to screen-scraping devices is primarily concerned with gathering output from show commands and with making configuration changes.
Netmiko aims to accomplish both of these operations and to do it across a very broad set of platforms. It seeks to do this while abstracting away low-level state control (i.e. eliminate low-level regex pattern matching to the extent practical).
The lean application framework for Python. Build sophisticated user interfaces with a simple Python API. Run your apps in the terminal and a web browser.
Fast and local neural text-to-speech engine.
A fast and local neural text-to-speech engine that embeds espeak-ng for phonemization.
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An AI powered spreadsheet tool with a minimalist approach that combines spreadsheet functionality with Python data analysis capabilities.
Publish and install private python packages using OCI/docker registries.
One command. 25 languages. Universal multi-language runner and smart REPL written in Rust.
A universal code runner and stateful REPL written in Rust. Execute Python, JavaScript, TypeScript, Go, Rust, C, C++, Java, Kotlin, Swift, and 15 more languages with a single command.
Uvicorn is an ASGI web server implementation for Python.
Until recently Python has lacked a minimal low-level server/application interface for async frameworks. The ASGI specification fills this gap, and means we're now able to start building a common set of tooling usable across all async frameworks.
Uvicorn currently supports HTTP/1.1 and WebSockets.
A next-generation HTTP client for Python.
HTTPXYZ (pronounced "HTTP-ex-why-zee") is a fully featured HTTP client for Python 3, which provides sync and async APIs, and support for both HTTP/1.1 and HTTP/2.
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Declarative GUI for Rust, C++, JavaScript & Python.
Slint is an open-source declarative GUI toolkit to build native user interfaces for Rust, C++, JavaScript, or Python apps. Write your UI once in .slint, a simple markup language. Connect it to business logic written in Rust, C++, JavaScript, or Python.
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A framework to secure the integrity of software supply chains.
in-toto is designed to ensure the integrity of a software product from initiation to end-user installation. It does so by making it transparent to the user what steps were performed, by whom and in what order.
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APM for Ruby, Elixir, Node.js & Python. No-brainer monitoring for smart developers. Application Monitoring for Ruby on Rails, Elixir, Node.js & Python.
Review the package artifact before it ships. pre-publish package security. Review the artifact before you publish it: diffs the built npm/PyPI package against the last published version and pins risk signals to the changed lines.
Between your last code review and the public registry sit build scripts, bundler output, and CI credentials. Drydock diffs the exact artifact against the last published version and pins every supply-chain finding to a changed line. Workflow Gate enforces the decision on a configured protected job; Stage Watchtower records an advisory npm review.
Minimal library for distributed python work. Can efficiently run CPU and GPU tasks across 100s of machines.
Miniray is a library for distributed compute across a datacenter. Miniray is designed to dispatch tasks of arbitrary python code through redis. Miniray uses python's concurrent.futures API.
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A browser interface based on Gradio library for Stable Diffusion.
Automatic Generation of Visualizations and Infographics with LLMs.
LIDA is a library for generating data visualizations and data-faithful infographics. LIDA is grammar agnostic (will work with any programming language and visualization libraries e.g. matplotlib, seaborn, altair, d3 etc) and works with multiple large language model providers (OpenAI, PaLM, Cohere, Huggingface). Details on the components of LIDA are described in the paper here and in this tutorial notebook. See the project page here for updates!.
one-click face swap
Take a video and replace the face in it with a face of your choice. You only need one image of the desired face. No dataset, no training.
The Database Toolkit for Python.
SQLAlchemy is the Python SQL toolkit and Object Relational Mapper that gives application developers the full power and flexibility of SQL.
It provides a full suite of well known enterprise-level persistence patterns, designed for efficient and high-performing database access, adapted into a simple and Pythonic domain language.
Create and manage micro VMs at scale for safe execution of untrusted code. Secure sandboxed compute for AI agents and workloads
K7 Demo
Katakate aims to make it easy to create, manage and orchestrate lightweight safe VM sandboxes for executing untrusted code, at scale. It is built on battle-tested VM isolation with Kata, Firecracker and Kubernetes. It is orignally motivated by AI agents that need to run arbitrary code at scale.
Analytics and data science notebook for teams. Jupyter notebook for the AI era.
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Link Snowflake, BigQuery, CSVs, and 60+ data sources
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Write in Python, SQL, R — or just prompt Deepnote Agent
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Build powerful data apps and dashboards with AI
RDP monster-in-the-middle (mitm) and library for Python with the ability to watch connections live or after the fact. PyRDP is a Python Remote Desktop Protocol (RDP) Monster-in-the-Middle (MITM) tool and library.
ImageBind One Embedding Space to Bind Them All.
PyTorch implementation and pretrained models for ImageBind. For details, see the paper: ImageBind: One Embedding Space To Bind Them All.
ImageBind learns a joint embedding across six different modalities - images, text, audio, depth, thermal, and IMU data. It enables novel emergent applications ‘out-of-the-box’ including cross-modal retrieval, composing modalities with arithmetic, cross-modal detection and generation.
LLM Gateway to provide model access, logging and usage tracking across 100+ LLMs. All in the OpenAI format.
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- You need more than a vector database @ Redis.
- À la découverte de liteLLM, une plateforme pour les gouverner tous @ Arneo's YouTube :fr:.
- TeamPCP supply chain attack spreads to PyPI @ Reversing Labs.
- How a Poisoned Security Scanner Became the Key to Backdooring LiteLLM @ snyk.
- Building a Kubernetes-native pattern for AI infrastructure at scale @ The New Stack.
- My minute-by-minute response to the LiteLLM malware attack @ futuresearch.
- A popular Python library just became a backdoor to your entire machine @ XDA.
- LLMs on Kubernetes Part 1: Understanding the threat model @ CNCF.
Open Source Declarative Data Orchestration. Event-Driven Declarative Orchestrator.
Infinitely scalable, event-driven, language-agnostic orchestration and scheduling platform to manage millions of workflows declaratively in code.
Kestra is a universal open-source orchestrator that makes both scheduled and event-driven workflows easy. By bringing Infrastructure as Code best practices to data, process, and microservice orchestration, you can build reliable workflows and manage them with confidence.
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LangGraph is a library for building stateful, multi-actor applications with LLMs, used to create agent and multi-agent workflows.
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Hertz-dev is an open-source, first-of-its-kind base model for full-duplex conversational audio.
QRNet is a state-of-the-art neural network that transforms the Quad-Bayer pattern into sharp and clean RGB images
A simple HTTP Request & Response Service. HTTP Request & Response Service, written in Python + Flask.
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A Deep Learning Approach for Password Guessing.
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Data validation using Python type hints.
Pydantic is the most widely used data validation library for Python.
Fast and extensible, Pydantic plays nicely with your linters/IDE/brain. Define how data should be in pure, canonical Python 3.9+; validate it with Pydantic.
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100% free and interactive Python course for beginners. This is a 100% free and interactive course for people to teach themselves programming in Python, especially complete beginners at programming. It is carefully designed to reduce frustration and guide the user while still ensuring that they learn how to solve problems. The goal is for as many people as possible to learn programming.
Data Framework for LLM Applications.
LlamaIndex (GPT Index) is a data framework for your LLM application. Building with LlamaIndex typically involves working with LlamaIndex core and a chosen set of integrations (or plugins). There are two ways to start building with LlamaIndex in Python:
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Welcome to the Python Graph Gallery, a collection of hundreds of charts made with Python. Charts are organized in about 40 sections and always come with their associated reproducible code. They are mostly made with Matplotlib and Seaborn but other library like Plotly are sometimes used.
Folium builds on the data wrangling strengths of the Python ecosystem and the mapping strengths of the Leaflet.js library. Manipulate your data in Python, then visualize it in a Leaflet map via Folium.
spaCy is a modern Python library for industrial-strength Natural Language Processing. In this free and interactive online course, you'll learn how to use spaCy to build advanced natural language understanding systems, using both rule-based and machine learning approaches.
A Python package to draw maps with customizable styles from OpenStreetMap data. Created using the osmnx, matplotlib, shapely and vsketch packages.
An open-source, code-first Python or Java toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.
Agent Development Kit (ADK) is a flexible and modular framework for developing and deploying AI agents. While optimized for Gemini and the Google ecosystem, ADK is model-agnostic, deployment-agnostic, and is built for compatibility with other frameworks. ADK was designed to make agent development feel more like software development, to make it easier for developers to create, deploy, and orchestrate agentic architectures that range from simple tasks to complex workflows.
- Agent Development Kit (ADK) Python @ GitHub.
- Agent Development Kit (ADK) Java @ GitHub.
- Agent Development Kit (ADK) for Go @ GitHub.
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A CLI utility and Python library for interacting with Large Language Models.
A CLI tool and Python library for interacting with OpenAI, Anthropic’s Claude, Google’s Gemini, Meta’s Llama and dozens of other Large Language Models, both via remote APIs and with models that can be installed and run on your own machine.
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- Large Language Models can run tools in your terminal with LLM 0.26 @ Simon Willison’s Weblog.
- Using AI Without Leaving the Terminal: A Guide to llm @ Ashwin's Blog.
- Evaluating LLMs for my personal use case @ Graham King.
- Kimi K3, and what we can still learn from the pelican benchmark @ Simon Willison’s Weblog.
The Scientific Python Development Environment. Spyder is a powerful scientific environment written in Python, for Python, and designed by and for scientists, engineers and data analysts. It offers a unique combination of the advanced editing, analysis, debugging, and profiling functionality of a comprehensive development tool with the data exploration, interactive execution, deep inspection, and beautiful visualization capabilities of a scientific package.
A modern load testing framework.
An open source load testing tool. Define user behaviour with Python code, and swarm your system with millions of simultaneous users.
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