Gustavo Carvalho

clipboard-at-cursor. GNOME Shell extension that moves the Windows 11 Clipboard History window to the mouse cursor — works around Wayland's client-side window positioning restriction.

caveman. 🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman

Spaghetti. Another fork of the Xorg Display Server.

flox. The Deterministic Foundation for your SDLC

andrej-karpathy-skills. A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.

litellm. The fastest, litest AI Gateway. Rust core with Python SDK. Call 100+ LLM APIs in OpenAI (or native) format with cost tracking, guardrails, load balancing, and logging [Bedrock, Azure, OpenAI, Anthropic, OpenAI, VertexAI, vLLM, Nvidia NIM]

get-shit-done. A light-weight and powerful meta-prompting, context engineering and spec-driven development system for Claude Code by TÂCHES.

vinext. Vite plugin that reimplements the Next.js API surface — deploy anywhere

superpowers. An agentic skills framework & software development methodology that works.

vscode-python-poetry-monorepo. VS Code extension for Monorepos that use Python-Poetry

plane. 🔥🔥🔥 Open-source Jira, Linear, Monday, and ClickUp alternative. Plane is a modern project management platform to manage tasks, sprints, docs, and triage.

fiber-go-template. 📝 Production-ready backend template with Fiber Go Web Framework for Create Go App CLI.

podinfo. Go microservice template for Kubernetes

ramos. Generic backend pool

WhatsAppWeb-for-MacOS-Legacy. A WhatsApp Web client tailored for macOS Big Sur (11.0) and later.

xserver. XLibre Xserver

faststream. FastStream is an asynchronous Python framework for building event-driven applications. It brings together message broker integration, dependency injection, validation, testing utilities, and AsyncAPI documentation generation in a single toolkit

idemptx. Idempotency decorator for FastAPI. Redis-based locking and replay support.

auto-i18n. 🚀 The smartest way to internationalize Next.js. AI-powered text extraction & zero-config runtime. No [locale] folders, no complex middleware. Just pure DX.

witr. Why is this running? Trace any process, port, container, or file back to what started it - CLI + TUI.

evdev. Rust interface to Linux event devices

Windows-11-Clipboard-History-For-Linux. A beautiful, Windows 11-style Clipboard History Manager for Linux 💅

WhereGo. The fastest and lightweight IP geolocation API

ZapToBox-Whatsapp-Api. REST API platform for integrating systems with WhatsApp with stability, multiple instances, message sending, and event webhooking. Ideal for automation, bots, and enterprise systems.

OWASP-Web-Checklist. OWASP Web Application Security Testing Checklist

irregular-verbs-game. Duolingo-like game only for irregular verbs.

penguin. Welcome to the wonderful frozen world of Penguin, a Python framework as secure as an ice rink in a figure skating competition! 🐧 Developed with the philosophy of "fun above all," Penguin is a deep dive into the realm of asynchronicity and multithreading, where security is a strange word that only appears in more serious tutorials.

flaskSaaS. A great starting point to build your SaaS in Flask & Python, with Stripe subscription billing 🚀

curso_react. Repositório destinado aos arquivos do curso de React da Hora de Codar na Udemy.

note-taker. A lo-fi AI-first note taker running locally on-device

anything-llm. Stop renting your intelligence. Own it with AnythingLLM. Everything you need for a powerful local-first agent experience

AppFlowy. Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading open source Notion alternative.

BibliotecaDev. 📚 Biblioteca de livros essenciais da área da programação. (Confira o meu novo projeto `SendScriptWhatsapp`)

localtunnel. expose yourself

cloudflare-ddns. 🦀 Rust based dynamic DNS (DDNS) updater for Cloudflare

Mobile-Security-Framework-MobSF. Mobile Security Framework (MobSF) is an automated, all-in-one mobile application (Android/iOS/Windows) pen-testing, malware analysis and security assessment framework capable of performing static and dynamic analysis.

system-design-primer. Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

pytube. Lightweight, dependency-free Python library and CLI for downloading YouTube videos, playlists, and captions.

LLMs-from-scratch. Implement a ChatGPT-like LLM in PyTorch from scratch, step by step

aws-serverless-ecommerce-platform. Serverless Ecommerce Platform is a sample implementation of a serverless backend for an e-commerce website. This sample is not meant to be used as an e-commerce platform as-is, but as an inspiration on how to build event-driven serverless microservices on AWS.

fastapi-project-template. This template is **archived**. > UV can now [generate a sample project](https://docs.astral.sh/uv/guides/projects/#creating-a-new-project) > I recommend using **UV** to bootstrap your peojects. > [Copier](https://github.com/copier-org/copier) is a tools that can bootstrap projects from templates.

poetry. Python packaging and dependency management made easy

marker. Convert PDF to markdown + JSON quickly with high accuracy

platform. 🕹️ Multi-game platform template built on Gamba

microservices-demo. Sample cloud-first application with 10 microservices showcasing Kubernetes, Istio, and gRPC.

openai-python. The official Python library for the OpenAI API

grpc-gateway. gRPC to JSON proxy generator following the gRPC HTTP spec

awesome-python-applications. 💿 Free software that works great, and also happens to be open-source Python.

awesome-scalability. The Patterns of Scalable, Reliable, and Performant Large-Scale Systems

FastUI. Build better UIs faster.

freqtrade. Free, open source crypto trading bot

reverser_ai. Provides automated reverse engineering assistance through the use of local large language models (LLMs) on consumer hardware.

FAANG-Coding-Interview-Questions. A curated List of Coding Questions Asked in FAANG Interviews

public-apis. A collective list of free APIs

DLTA-AI. Data Labeling, Tracking and Annotation with AI

full-stack-fastapi-template. Full stack, modern web application template. Using FastAPI, React, SQLModel, PostgreSQL, Docker, GitHub Actions, automatic HTTPS and more.