Building the future,
one commit at a time
Specialize in delivering cutting-edge software solutions designed for performance, scalability, and real-world impact. Our team of expert developers, engineers, and designers works across a wide range of technologies — from modern web applications and cloud infrastructure to mobile development.
47+
Projects Completed
99.9%
Uptime Guaranteed
24/7
Support Available
// About Us
What is Fentanyl.pub?
Fentanyl.pub is a collective of passionate developers, designers, and engineers dedicated to creating exceptional software solutions. We combine technical expertise with creative innovation to deliver projects that make a real difference.
Our team thrives on challenges, whether it's building high-performance server infrastructure, developing secure applications, or crafting elegant user experiences. We believe in open-source collaboration, continuous learning, and pushing the boundaries of what's possible.
// Our Work
Projects
A selection of our recent work across various domains and technologies.
Guardian
Advanced multi-account detection platform for Minecraft servers. Guardian analyzes encrypted IP fingerprints, connection patterns, and behavioral metrics to reliably identify and expose alt accounts. Features include real-time monitoring, historical data analysis, ban evasion detection, and detailed connection graphs between suspicious accounts.
guardian.fentanyl.pub
Open Source
Leviathan
Powerful command framework for Bukkit with modern features and high performance.
ProxycheckIO API
Java/Kotlin client for ProxyCheck.io with VPN, proxy & TOR detection.
Event System
Subscription-based events with sync/async, priorities, and Kafka support.
// Infrastructure
Services
Public services and tools hosted by our team.
Repository
Maven repository server for hosting and distributing Java artifacts and libraries.
repository.fentanyl.pub
Gitea
Self-hosted Git service for version control, code review, and team collaboration.
gitea.fentanyl.pub
Pastebin
Share code snippets and logs with syntax highlighting. Fast and developer-friendly.
pastebin.fentanyl.pub
Quick Access
repository = "https://repository.fentanyl.pub/"
gitea = "https://gitea.fentanyl.pub/"
pastebin = "https://pastebin.fentanyl.pub/"
// Expertise
Skills
Technologies and languages we work with daily.
Databases
PostgreSQL
MariaDB
Cassandra
ScyllaDB
ArangoDB
MongoDB
Redis
Neo4j
Languages
Python
JavaScript
Java
C#
C++
C
TypeScript
Go
Rust
Kotlin
PHP
Ruby
Scala
Perl
Lua
Dart
// Our People
Team
Meet the talented individuals behind our projects.
Felix M.
Developer & Project Lead
Simon G.
Developer & Database Expert
Zane A.
Developer & Security Leader
Isaac N.
Developer
Henny D.
Developer
Jannik F.
Developer
// Public Key
SSH Access
Our public SSH key for secure authentication.
ED25519 Public Key
fentanyl.pub
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOJWevjUw53PNmd372SnpEQl0cljPl7DkdqHiVZluFnI admin@fentanyl
Key Fingerprint
Quick Install
$ curl https://fentanyl.pub/ssh-key.pub >> ~/.ssh/authorized_keys
Always verify the fingerprint before trusting any public key.
// Get in Touch
Contact
Reach out through any of our channels.