Projects

Learning SaaS platform with modern stack, adaptive study modules, applied security, strong authentication and subscription monetization flow.

Category: SaaS

• SaaS
• EdTech
• Build in Public

Comprehensive technical scanner for reconnaissance, surface auditing and active risk validation in web apps.

Category: Cybersecurity

• OSINT
• Scanner
• Web

Complete cyber threat intelligence hub integrating the 4 open APIs of the abuse.ch initiative with the NEXUS AI Engine. Performs real-time lookups across ThreatFox (C2 IOCs, IPs, domains, hashes), MalwareBazaar (malware samples and binaries), YARAify (YARA/ClamAV rule scanning and signatures), and URLhaus (active malware distribution URLs). Features an AI forensic triage engine that generates rich Markdown executive briefings, MITRE ATT&CK tactics/techniques mapping, production-ready SIEM hunting queries for Splunk, Elastic, and Microsoft Defender KQL, as well as an automated YARA v4 rule generator. Supports unified Auth-Key with automatic inheritance, 7-day parameterized local cache (abusech_cache), audit history (abusech_history), and automated Intelligence Hub enrichment.

Category: NEXUS

• Threat Intelligence
• Malware
• OSINT
• IOC
• YARA
• abuse.ch
• IA
• Plugin NEXUS

Script designed to harden DNS servers (Bind9) through automated RPZ (Response Policy Zones) implementation.

Category: Infrastructure

• DNS
• Bind9
• Automation

Chrome extension to identify and monitor who does not follow you back on Instagram, featuring background auto-scanning, analytics metrics, and safe mode.

Category: Browser Extension

• Chrome
• Instagram
• Automation
• Manifest V3

Browser extension for LinkedIn networking operations with affinity score, outreach status, notes, and CSV/JSON export.

Category: Browser Extension

• Chrome
• LinkedIn
• Networking

Script to monitor /tmp usage, perform smart cleanup and execute safe resize on cPanel/WHM servers.

Category: Infrastructure

• cPanel
• Linux
• Hardening

Bash shell utility for rapid indicators of compromise (IOC) detection, auditing authorization logs, active sockets, crontabs, and recently modified files with Markdown export.

Category: Cybersecurity

• Bash
• Forensics
• Incident Response
• Security Audit
• Linux Hardening

Bash script for cPanel/WHM administrators. It calculates real disk usage (via du) for a specific reseller and all subaccounts, generating a formatted text report.

Category: cPanel

• cPanel
• Audit
• Linux

Audit script for global DirectAdmin account scanning, WordPress detection and identification of administrators outside the whitelist with CSV report and operational log.

Category: DirectAdmin

• DirectAdmin
• WordPress
• Security

A .bat script for DNS troubleshooting on Windows with cross-validation between local and public DNS for mail.domain scenarios.

Category: Infrastructure

• DNS
• Windows
• Troubleshooting

JavaScript userscript to remove forced-auth modal and unlock scrolling on dynamically rendered Glassdoor pages.

Category: Browser Extension

• Userscript
• Glassdoor
• JavaScript

Bash script to create cPanel email mailboxes with domain validation, suspended-account check, pre-existence check, and automatic strong password generation.

Category: cPanel

• cPanel
• Email
• Automation

Migration script to convert Maildir mailboxes into MBOX while preserving folder hierarchy and reducing operational risk in email migrations.

Category: Infrastructure

• Dovecot
• Migration
• Thunderbird

Lightweight Bash script to monitor active TCP/UDP connections in real time, group by port, and identify traffic spikes.

Category: Infrastructure

• Network
• Monitoring
• Linux

Bash script to verify IPv6 adoption across DirectAdmin server domains, with a real-time operational tabular report.

Category: Infrastructure

• DirectAdmin
• IPv6
• DNS

Python tool to harden WordPress by rotating cryptographic keys and invalidating active sessions.

Category: Security

• WordPress
• Security
• Automation

Shell utility for SSH key lifecycle on Linux with deploy, update and permission validation workflows.

Category: Infrastructure

• SSH
• Linux
• Automation

Bash script to change WordPress domain and update references in MySQL/MariaDB database.

Category: Infrastructure

• WordPress
• Migration
• MySQL

Shell automation to integrate S3 storage with Linux using persistent mounts, logs, and simplified operations.

Category: Cloud

• AWS
• S3
• FUSE

Python tool to migrate Word documentation into Markdown with automatic asset organization.

Category: Productivity

• Python
• Markdown
• Documentation

WHMCS addon in PHP/JS for popup management with segmentation, priority and automatic expiration.

Category: Web

• WHMCS
• PHP
• JavaScript

Bash script to change WordPress database prefix with automated backup, table rename and wp-config.php update.

Category: Security

• WordPress
• Database
• Hardening

Bash script to verify whether Plesk domains correctly point to server IPs, with CSV reports and email summaries.

Category: Infrastructure

• Plesk
• DNS
• Audit

Bash script to validate MX records in BIND/Named zones by comparing NS1/NS2 responses and WHOIS registration status.

Category: Infrastructure

• Bind9
• MX
• DNS

Lean script to monitor system load (Load Average) and RAM usage in real time for operational troubleshooting.

Category: Infrastructure

• Linux
• Monitoring
• Performance

Bash utility to search terms across all tables and columns in MySQL/MariaDB databases, with summary mode, counters, and detailed row inspection.

Category: Infrastructure

• MySQL
• MariaDB
• Bash

Bash rewrite of the classic cPanel cwd utility with docroot resolution by username or domain, smart fallback and automatic shell-wrapper installation.

Category: cPanel

• cPanel
• Bash
• CLI
• SysAdmin

Bash utility for operational cPanel license validation by IP, using the modern verify.cpanel.net endpoint, input validation, colored output and automation-ready exit codes.

Category: cPanel

• cPanel
• Bash
• Licensing
• Monitoring

Bash rewrite of the classic chgacctip utility to change dedicated IPs on cPanel accounts with coordinated updates across DNS, Apache, userdata and account files.

Category: cPanel

• cPanel
• Bash
• DNS
• Apache

Bash rewrite of the checksites utility to batch-validate website status on cPanel/WHM and Plesk servers, with DNS, HTTP and critical-content pattern detection.

Category: Infrastructure

• Bash
• Monitoring
• cPanel
• Plesk

Bash rewrite of checksrv focused on chkservd log readability, operational speed, and incident-driven diagnostics on Linux hosting environments.

Category: Infrastructure

• Bash
• cPanel
• Monitoring
• chkservd

Python security scanner focused on PHP-heavy workloads, with optional YARA, VirusTotal, and Wordfence enrichment, plus executive and technical report exports.

Category: Cybersecurity

• Python
• Malware Analysis
• Web Security
• YARA
• VirusTotal

Bash forensic utility combining static file analysis and time-window log correlation across web, panel, FTP, and SSH traces.

Category: Cybersecurity

• Bash
• Forensics
• cPanel
• DirectAdmin
• Incident Response

Full Jupiter plugin package with install/uninstall scripts, unprivileged account execution, safe log-refresh sudo wrapper, and HMAC-protected quarantine metadata.

Category: Cybersecurity

• cPanel
• PHP
• Bash
• Forensics
• Plugin Security

Infrastructure project to run cPanel in Docker with named volumes, controlled privileges, dependency bootstrap, and real-time core editing workflow.

Category: Infrastructure

• Docker
• cPanel
• AlmaLinux
• Systemd
• Dev Environment

M3Solutions hosting pilot — institutional website on WordPress with the custom m3host theme, Apache + PHP + MySQL environment and dedicated subdomain publication. Partial delivery; project canceled.

Category: Infrastructure

• WordPress
• Hospedagem
• Piloto
• M3Solutions
• Apache
• PHP
• MySQL
• Desenvolvimento Web

Heavily modified WordPress nerd portal — anime/series/movies/games catalogs, fan translation downloads with its own installer and an internal social network. Paused for a rewrite on a modern stack.

Category: Web

• WordPress
• Portal Nerd
• Games
• Animes
• Séries
• Filmes
• Rede Social
• Downloads
• YOURLS
• Inno Setup
• Bricks Builder

OSINT/cybersecurity/dev web tools portal with 45+ utilities, editorial content and its own API. Discontinued — replaced by the KAGIN project.

Category: Cybersecurity

• OSINT
• Cibersegurança
• Ferramentas Web
• Whois
• DNS
• WordPress
• Redes
• Senhas

Autonomous multi-agent debate and convergence system featuring 5 anti-loop layers, 10 deliberation frameworks, AI voting plenary, semantic decision memory, and automated ADR / 12-section Case Study exports.

Category: NEXUS

• Multi-Agent Debate
• MAD Engine
• Anti-Loop
• SPRT
• RUMAD
• Consenso
• ADR
• Estudo de Caso
• Orquestração de IAs
• Deliberação
• Plugin NEXUS

Technical description in English for card/listing.

Category: Infrastructure

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