Quartz Simple & Safe Networking for Roblox
Clean API | Rate Limiting | Validation | Zero Config:
This project now is deprecated
— Hey everyone! 
Ever get tired of writing the same networking boilerplate in every project?
-- The struggle is real:
local remote = Instance.new("RemoteEvent")
remote.OnServerEvent:Connect(function(player, data)
if not player or not player:IsA("Player") then return end
if typeof(data) ~= "string" then return end
if #data > 100 then return end
-- Wait, did I forget rate limiting again?
-- 20 lines later... FINALLY my actual game logic
end)
Yeah, me too. So I built Quartz - networking that just works.
Why Quartz?
Quartz is crystal clear networking - simple, reliable, and beautiful to work with.
Just like quartz crystals are known for their clarity and structure, Quartz gives you:
- Crystal clear API that’s intuitive and easy to use
- Solid foundation with built-in security and validation
- Beautiful developer experience that just makes sense
- High Perfomance
Tests
| Quartz + safe mode | 890703 calls/sec | 484kb memory usage |
|---|---|---|
| Quartz + unsafe mode | 1293272 calls/sec | 535kb memory usage |
| Packet | 1690920 calls/sec | 622kb memory_usage |
Quick Start
Get from Creator Marketplace and you’re ready in 60 seconds:
local Quartz = require(game.ReplicatedStorage.Quartz)
local Server = Quartz.Server()
local my_event = Server.Event("my_event", Quartz.RELIABLE, Quartz.SAFE, Quartz.auto)
.WithRateLimit(3, 1, function(player: Player)
print(`player {player.Name}, exceeded rate limit`)
end)
.OnFire(function(player: Player, data: any)
if data then
print(`{player.Name}: {data}`)
end
end)
That’s it. No complex configuration, no dependencies - just clean, secure networking.
Why Quartz Stands Out
Crystal Clear API
Chain methods that actually make sense:
Quartz.Server().Event("Move")
.Expects(Quartz.string, Quartz.string)
-- Type validation .WithRateLimit(20, 1)
-- .OnFire(function(player, x, y) -- Your game logic moveCharacter(player, x, y) end)
Built-in Security
Production-ready protection from day one:
Zero Configuration
Works out of the box - no complex setup needed:
local Quartz = require(game.ReplicatedStorage.Quartz)
-- Ready to use! No config files, no settings to tweak
Features That Matter
🎯 Clean Fluent API - click to expand
lua
local Quartz = require(path.to.Quartz)
local Network = Quartz.Server()
local my_event = Network.Event("MyEvent")
.Expects(Quartz.string, Quartz.number)
.WithRateLimit(3, 2, function(player: Player, message: string)
print("Player limit exceeded for player ".. player.Name)
end)
.OnFire(function(player: Player, message)
print("player ".. player.Name .. "send message: ".. message)
end)
-- clean, simple and fast
🛡️ Built-in Rate Limiting - click to expand
lua
-- Basic protection .WithRateLimit(10, 1) -- 10 requests per second -- With custom violation handler .
--.WithRateLimit(5, 1, function(player, message) warn(`🚫 ${player.Name} is spamming chat!`) end)
✅ Simple Validation - click to expand
lua
-- Basic types .Expects(Quartz.number)
-- Number ranges .Expects(Quartz.range(1, 10))
-- Custom validation .Expects( function(x) return x > 0 end,
Quartz gives you 100% of what you need, 0% of what you don’t.
Who Is Quartz For?
Indie Developers who want security without complexity- Game Jam Participants who need networking that works NOW
- Learning Developers who want clean, understandable code
- Small Teams who need consistent networking across projects
Coming Soon
- Advanced metrics and monitoring
- Enhanced compression for large data
What features would you like to see? Let me know in the replies!
Installation
- Get from Marketplace : Quartz on Creator Marketplace
- Drop into ReplicatedStorage
- Start coding - that’s it!
Feedback & Support
Found a bug? Want a feature? Have suggestions?
Reply on this post and I will see
- Yes! Downloading now
- Maybe for my next project
- Looks interesting, will check it out
- Prefer my current solution
- Too simple for my needs
Made by @super_sonic
If Quartz saves you time, drop a 
to help others find it!
Happy coding!
