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AddWelcome 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.
High-quality, ubiquitous, and portable telemetry to enable effective observability.
Related contents:
- Even more OpenTelemetry - Kubernetes special @ A Java geek.
- What is OpenTelemetry? @ SigNoz.
- CI/CD Observability with OpenTelemetry - A Step by Step Guide @ SigNoz.
- OpenTelemetry configuration gotchas @ A Java geek.
- From chaos to clarity: How OpenTelemetry unified observability across clouds @ CNCF.
- How to build a cost-effective observability platform with OpenTelemetry @ CNCF.
- Why the OpenTelemetry Batch Processor is Going Away (Eventually) @ dash0.
- From Signals to Reliability: SLOs, Runbooks and Post-Mortems @ Fatih Koç.
- OpenTelemetry Collector vs agent: How to choose the right telemetry approach @ CNCF.
- How to Reduce Telemetry Volume by 40% Smartly (Java) @ Observability Real Talk.
- Why OpenTelemetry Is Paving the Way for the Rise of the Observability Warehouse @ DevOps.
- Open standards in 2026: The backbone of modern observability @ Grafana Labs Blog.
- Telemetry that matters: Designing sustainable, high-impact observability pipelines @ CNCF.
- Don't Wrap OpenTelemetry — You're Probably Hurting More Than Helping @ OpenTelemetry.
- Operating OpenTelemetry at scale with OpAMP @ CNCF.
- Deploy OpenTelemetry Gateway on AWS: Monitoring Your Observability Pipeline @ AWS Cloud Operations Blog.
- One-command OpenTelemetry setup on Linux hosts @ OpenTelemetry.
Catchy gradients, Stunning templates. Handpicked collection of linear gradients with premium website templates.
Simple tool written in vanilla Javascript to generate a plasma background for your website.
A Stable Diffusion app for macOS built with SwiftUI and Apple's ml-stable-diffusion CoreML models.
A Free, Modern Toolbox Built for Developers. 200+ tools builtin with more to come. Boosts your productivity with smart search, type detection, and hotkeys. Let it be your best companion in daily dev tasks.
FormEasy is a free and open source solution that lets you receive forms from your sites, apps and servers very easily
React Native + Web UI kit Style React Native and Web with an optimizing compiler. Tamagui lets you share more code between web and native apps while improving, rather than sacrificing, DX, performance, and code maintainability.
GLab is an open source GitLab CLI tool bringing GitLab to your terminal next to where you are already working with git and your code without switching between windows and browser tabs. Work with issues, merge requests, watch running pipelines directly from your CLI among other features. Inspired by [gh], the official GitHub CLI tool.
Brief visual explanations of machine learning concepts with diagrams, code examples and links to resources for learning more.
Guide, reference and cheatsheet on web scraping using rvest, httr and Rselenium. Inspired by Hartley Brody, this cheat sheet is about web scraping using rvest,httr and Rselenium. It covers many topics in this blog.
While Hartley uses python's requests and beautifulsoup libraries, this cheat sheet covers the usage of httr and rvest. While rvest is good enough for many scraping tasks, httr is required for more advanced techniques. Usage of Rselenium(web driver) is also covered.
Azure Cloud Advocates at Microsoft are pleased to offer a 12-week, 24-lesson curriculum all about Artificial Intelligence.
Welcome to Green Tea Press, publisher of Think Python, Think Bayes, and other books by Allen Downey.
Wayfire is a wayland compositor based on wlroots. It aims to create a customizable, extendable and lightweight environment without sacrificing its appearance.
Build Q&A Community with Answer. An open-source knowledge-based community software. You can use it quickly to build Q&A community for your products, customers, teams, and more.
Simplifiez-vous le code... et faites plaisir à vos techs ! Collaborez autour du code sur la première plateforme intégrée DevOps Made in France. Avec Froggit, sécurisez vos données, améliorez vos performances et protégez enfin la planète.
This repository is a curated list of general recommendations on how to use Laravel Livewire framework to meet enterprise concerns regarding security, performance, and maintenance of Livewire components.
Create beautiful & open-source forms for free. An open-source form builder. It's an alternative to products like Typeform, JotForm, Tally etc.
A modern replacement for Redis and Memcached. Dragonfly is a modern in-memory datastore, fully compatible with Redis and Memcached APIs. Dragonfly implements novel algorithms and data structures on top of a multi-threaded, shared-nothing architecture. As a result, Dragonfly reaches x25 performance compared to Redis and supports millions of QPS on a single instance.
Pipelined Relational Query Language, pronounced "Prequel". PRQL is a modern language for transforming data — a simple, powerful, pipelined SQL replacement. Like SQL, it's readable, explicit and declarative. Unlike SQL, it forms a logical pipeline of transformations, and supports abstractions such as variables and functions. It can be used with any database that uses SQL, since it compiles to SQL.
A massive library of free 3D shapes, A massive library of free 3D objects for web design. 100,000+ transparent PNG images of beautiful 3D objects.
the collaborative interface design tool. Figma connects everyone in the design process so teams can deliver better products, faster.
Related contents:
The Data Platform for the Hybrid World. The Unifier Security and Observability Platform. A data platform built for expansive data access, powerful analytics and automation
Pluto is a utility to help users find deprecated Kubernetes apiVersions in their code repositories and their helm releases.
A faster way to build and share data apps. Streamlit turns data scripts into shareable web apps in minutes. All in pure Python. No front‑end experience required.
Freely manage your devices. The open source, multi-platform, self-hosted, feature packed web site for remote device management.
Network & IT Training Courses Network Walks offers a wide range of IT & Network Training Courses spanning from Cisco CCNA, CCNP, CCIE till Huawei HCNA, HCNP...
Rnote is an open-source vector-based drawing app for sketching, handwritten notes and to annotate documents and pictures. Targeted at students, teachers and those who own a drawing tablet, it provides features like PDF and picture import and export, an infinite canvas and an adaptive UI for big and small screens.
This is a four day Rust course developed by the Android team. The course covers the full spectrum of Rust, from basic syntax to advanced topics like generics and error handling. It also includes Android-specific content on the last day.
ALL stack describes applications with a preference for the following components:
- Tailwind
- Alpine
- Laravel
- Livewire
Rhasspy (ɹˈæspi) is an open source, fully offline set of voice assistant services for many human languages.
Simple React forms validation. Performant, flexible and extensible forms with easy-to-use validation.
700+ CSS Icons, Customizable, Retina Ready & API. Open-source CSS, SVG and Figma UI Icons.
Available in SVG Sprite, styled-components, NPM & API.
Trisquel GNU/Linux is a fully free operating system for home users, small enterprises and educational centers.
Automatically provision and manage TLS certificates in Kubernetes. cert-manager adds certificates and certificate issuers as resource types in Kubernetes clusters, and simplifies the process of obtaining, renewing and using those certificates. It supports issuing certificates from a variety of sources, including Let's Encrypt (ACME), HashiCorp Vault, and Venafi TPP / TLS Protect Cloud, as well as local in-cluster issuance. cert-manager also ensures certificates remain valid and up to date, attempting to renew certificates at an appropriate time before expiry to reduce the risk of outages and remove toil.
Build faster websites. Pull content from anywhere and serve it fast with Astro's next-gen island architecture.
Astro is a website build tool for the modern web — powerful developer experience meets lightweight output. Astro is the all-in-one web framework designed for speed. Pull your content from anywhere and deploy everywhere, all powered by your favorite UI components and libraries.
Related contents:
- Démarrez avec Astro Starlight @ Culture et Outils DevSecOps :fr:.
- RSC for Astro Developers @ overreacted.
- No Server, No Database: Smarter Related Posts in Astro with
transformers.js@ alexop.dev. - From Next.js to Astro: A Page Size Comparison @ Alan Norbauer.
- Astro is a developers f***ing dream @ Websmith.
- Architecting with Constraints: A Pragmatic Guide @ Loren Stewart.
- From Next.js to Astro: A Page Size Comparison @ Alan Norbauer.
- Use the Accept Header to serve Markdown instead of HTML to LLMs @ Nick Khami's Blog.
The Best Place to Find Professional Placeholder Text. Say Goodbye to Boring Lorem Ipsum. Transform your design mockups with Lipsum alternative, the perfect solution for UI designers looking to add engaging and meaningful content to your projects. Try it out now and see the difference!
Theme toggles is a collection of awesome, easy to use, animated toggles; designed for switching between light and dark modes. It's a modular library which aims to provide an ample customization where needed. Works great utility CSS frameworks such as Tailwindcss.
DOM-first, responsive carousel for React. React Snap Carousel leaves the DOM in charge of scrolling and simply computes derived state from the layout, allowing you to progressively enhance a scroll element with responsive carousel controls.
Simple React Component That Makes Titles More Readable.
Most Powerful Cross Browser Testing Tool Online. Cross Browser Testing Cloud. Browser & app testing cloud to perform both exploratory and automated testing across 3000+ different browsers, real devices and operating systems.
Cloud Development Kit for Terraform (CDKTF) lets you use familiar programming languages to define and provision infrastructure. Cloud Development Kit for Terraform (CDKTF) allows you to use familiar programming languages to define and provision infrastructure. This gives you access to the entire Terraform ecosystem without learning HashiCorp Configuration Language (HCL) and lets you leverage the power of your existing toolchain for testing, dependency management, etc.
Related contents:
muCommander is an open source, dual-pane file manager available on all major operating systems.
The open source Product OS.
A suite of product and data tools. Built on the modern data stack. PostHog is an open-source suite of product and data tools, built for engineers.
DesignValley is the ultimate design tool depository. Find, vote, save and share your favorite design tools now!
TypeScript is JavaScript with syntax for types. TypeScript is a strongly typed programming language that builds on JavaScript, giving you better tooling at any scale.
TypeScript is a language for application-scale JavaScript. TypeScript adds optional types to JavaScript that support tools for large-scale JavaScript applications for any browser, for any host, on any OS. TypeScript compiles to readable, standards-based JavaScript.
Related contents:
- The Concise TypeScript Book.
- Hyper-Typing @ Paolo Scanferla.
- Identify and Fix Code Smells in TypeScript @ Engroso's dev.to.
- Satisfies in TypeScript @ Frontend Masters Blog.
- The Temporal Dead Zone, or why the TypeScript codebase is littered with var statements @ Vincent Rolfs.
- TypeScript’s rise in the AI era: Insights from Lead Architect, Anders Hejlsberg @ GitHub Blog.
- The Inner Workings of JavaScript Source Maps @ Polar Signals.
- Experiment: making TypeScript immutable-by-default @ Evan Hahn.
- TIL:
satisfiesis my favorite TypeScript keyword @ Jerred Shepherd. - Stop writing if statements for your CLI flags @ Hackers' Pub.
- JSDoc is TypeScript @ culi.bear.blog.
- I was wrong about TypeScript: Part 1 @ Amadu's & Don'ts.
- Fixing TypeScript Performance Problems: A Case Study @ viget.
- TypeScript or Tears @ nicolas.vbgh's dev.to.
- Seven Years to TypeScript: Migrating 11,000 Files at Patreon @ Engineering at Patreon.
- Parse, Don't Validate — In a Language That Doesn't Want You To @ Cekrem.GitHub.IO.
Miller is like awk, sed, cut, join, and sort for data formats such as CSV, TSV, JSON, JSON Lines, and positionally-indexed.
NW.js (previously known as node-webkit) lets you call all Node.js modules directly from DOM and enables a new way of writing applications with all Web technologies.
The SQL Editor and Database Manager Of Your Dreams. A modern, easy to use, and good looking SQL client for MySQL, Postgres, SQLite, SQL Server, and more.
A lightweight, simple, fast, feature-filled, and extremely extensible text editor written in C, and Lua, adapted from lite.