Malware analysis fake Brazilian NF-e invoice sent via WhatsApp drops AsyncRAT (JScript → AutoIt → Donut → ChaCha20). IOCs, YARA, Sigma, MITRE ATT&CK, config extractor

SPA fictícia de ONG (Esperança Viva) projeto acadêmico de Front-End (Bacharelado em Ciência da Computação, Cruzeiro do Sul Virtual). HTML5, CSS Grid/Flexbox, JavaScript vanilla (SPA por hash routin…

Fixes NVIDIA HDMI audio distortion on Pop!_OS + PipeWire by bypassing the buggy SPA-ALSA adapter. One-command installer, tested on RTX 3070 + LG OLED (COSMIC desktop, Wayland).

Scans your public GitHub repos, ranks which ones are worth SEO-ing, and drafts topics + description from README/manifest files. No API keys beyond gh CLI.

Lengthen STL/3MF parts for 3D printing without distorting holes: cut at a constant cross-section, shift, fill the gap. Python CLI on trimesh.

Backend-focused developer building scalable APIs, microservices, and cloud infrastructure (Python, TypeScript, Docker, Kubernetes). GitHub profile README with tech stack, recent projects, and portf…

VPN pessoal self-hosted com OpenVPN + Docker — suba na sua própria VPS free tier (Oracle Cloud, AWS, GCP) em minutos. Privacidade e liberdade digital, sem mensalidade, driblando a censura no Brasil.

Detects npm supply-chain attacks: hidden URL dependencies, typosquatting, and malicious install scripts in package.json / package-lock.json. Zero dependencies, CI/CD ready via GitHub Action.

Consulta de histórico veicular por placa em Python — roubo/furto, gravame, leilão, RENAINF, proprietário e muito mais. Sem RENAVAM, sem CPF.

AI-powered framework for analyzing salvage and damaged vehicles at Brazilian auctions (Copart Brazil, Sodré Santoro, and others). Combines automated data collection, a parts price database, and str…

Enterprise employee and department management system: Firebase Auth/Firestore, bulk operations, hierarchical manager validation, and department transfers. React + TypeScript + Material-UI, Playwrig…

Production-ready, multi-tenant N8N automation platform in Docker Compose with PostgreSQL, Redis, and AI-powered web scraping (Crawl4AI). Pre-built workflows for WhatsApp, e-commerce, and ERP integr…

Extract audio blob: URLs from any web page (WhatsApp Web, Discord, Slack) and transcribe offline with faster-whisper — no cloud, no extension

Turn raw .vtt lecture files into clean, AI-ready transcripts. Removes UUID noise, merges fragmented cues, and cuts token count by ~67% — includes bilingual prompt library for study notes.

Freqtrade scalping bot · crypto futures · MEXC

Base de conhecimento open-source para identificar cobranças bancárias ilegais no Brasil - glossário de 80+ siglas, base legal CDC/BACEN, e system prompt para IA auditar seu extrato

Migrates playlists and liked songs between YouTube Music accounts via ytmusicapi. Smart sync skips already-migrated playlists, detects duplicates, dry-run mode included. Free alternative to paid tr…

Automated Instagram growth bot built on GramAddict with human-like timing, smart account filtering, and hashtag-based targeting. ADB-driven, runs on real devices or emulators.