Subreddit Directory

Best subreddits for Rust programming

Where Rust developers fight the borrow checker together and ship fast, safe systems.

Rust communities on Reddit have a distinctive culture — enthusiastic about the language, patient with beginners who are fighting the borrow checker, and deeply engaged with performance, safety, and systems programming. The community is one of the most active and helpful programming communities on Reddit.

2 subredditscurated for Rust

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r/cofounderhunt1d ago
u/shoman30

Looking for a technical cofounder - you code, I sell

Looking for Cofounder
looking for a cofounder who is actually serious about building a startup and can work full time on it. But most importantly, someone who can take at least [7] punches without tapping out. I am good a...
10
r/startups3h ago
u/techfounder

Launched my SaaS and got first 100 users in 2 weeks

Success Story
Just wanted to share my journey. After 6 months of building, I finally launched my SaaS product and managed to get 100 users in just 2 weeks! Here's what worked: - Posted on Product Hunt - Shared on ...
234
r/entrepreneur5h ago
u/businessguru

How I scaled from $0 to $50k MRR in 12 months

Case Study
A year ago, I was working a 9-5 job and dreaming of starting my own business. Today, I'm running a profitable SaaS company with $50k in monthly recurring revenue. Here's my timeline: - Month 1-3: Val...
567
1

r/rust

250k+ members
Moderate moderation

Primary Rust community. Covers language features, the ecosystem, performance optimisation, embedded systems, WebAssembly, and the ongoing Rust adoption in major systems (Linux kernel, Chrome, Windows).

Best content types

Project showcasesEcosystem announcementsOwnership pattern discussionsPerformance benchmarks

Posting tip

Show code with your questions. The Rust community has seen the borrow checker errors and will help you fight them — but they need to see the actual code.

2

r/rust_gamedev

30k+ members
Lenient moderation

Game development in Rust covers Bevy engine, graphics programming, and the unique challenges of applying Rust ownership semantics to game development patterns.

Best content types

Game showcasesBevy discussionsGraphics programmingECS architecture

Posting tip

Game demos get excellent engagement. Even simple games made in Rust attract the community because demonstrating game dev in Rust is still noteworthy.

How to post effectively

General posting guide for Rust subreddits

Rust communities are welcoming to beginners but expect genuine engagement with the language. "Why is the borrow checker so annoying?" posts are common and helpful responses come quickly. Share code, share error messages, and describe what you were trying to accomplish. The community enjoys explaining Rust concepts because teaching is how you deepen understanding of the ownership system.

Frequently asked questions

What is the best subreddit for learning Rust?

r/rust (250k+) is the primary community and is genuinely beginner-friendly despite covering advanced topics. The community has patience for borrow checker questions and the pinned resources are excellent for learning. r/learnprogramming also has Rust-specific help threads for absolute beginners.

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