94 Software Development forum communities
Updated 8/2/2026
Open Source Hub
on discord
We’re a collaborative community dedicated to the advancement of software through open source. We’re developers, advocates and technologists helping each other. No matter the skill level or age. We’re here to help and have fun along the way too.23 members
ForumChatEventsJobs29 views / month
Code Social
on discord
Code Social is a free learning-focused community that provides accessible resources and opportunities to excel in various technologies. Connect with mentors, peers, and industry experts.9K members
ForumChatEvents27 views / month

.NET on AWS
on slack
Connect with the .NET on AWS Community. Learn from the community, follow inspiring community members, or join us at developer events. There’s always someone discussing AWS—and we hope you'll add your voice. Whether you’re looking for expert advice, informal chats, live event feeds, launch news, or community stories, you’ll find them here.16K members
ForumChatEventsNewsletter19 views / month

Software Engineering
on twitter
The biggest Software Engineering Community on 𝕏. Share, discuss, learn, and most importantly, let's shape the future of software together!46K members
ForumEvents22 views / month

Refact.ai
on discord
We're all about open source and empowering developers by leveraging AI tools to boost productivity. Whether you're a pro or just starting out, come explore, learn, and collaborate with us. At Refact, our vision is to build the future of programming. Join us as we share knowledge, and build a brighter, more collaborative coding landscape for everyone!1K members
ForumChatEventsJobs27 views / month

Deno
on github and discord
A constructive and inclusive social network for software developers. With you every step of your journey. Deno is a runtime for JavaScript, TypeScript, and WebAssembly that is based on the V8 JavaScript engine and the Rust programming language. Deno was co-created by Ryan Dahl, who also created Node.js.16K members
ForumChatNewsletter17 views / month

Marketing for Vibe-Coders
on skool
Marketing playbooks for vibe-coders ready to build in public & make money on their terms. Master building in public, gain traction, and find work that fits your lifestyle.ForumChatEvents11 views / month

r/homelab
on reddit and discord
Welcome to your friendly /r/homelab, where techies and sysadmin from everywhere are welcome to share their labs, projects, builds, etc.1.1M members
ForumChat25 views / month

C# Developer Community
C# .NET developer forum and discussion area. The exclusive C# .NET community. Membership is FREE.10K members
Forum14 views / month
AIML API community
on discord
Welcome to the AI/ML API Community Program! We offer over 200 AI Models via a single, powerful API, and we're looking for passionate individuals to join our mission of democratizing AI technology. Whether you're a developer, content creator, speaker, or community leader, there's a place for you in our vibrant ecosystem.4K members
ForumChatEventsNewsletter16 views / month

GoRails
Join 75,239+ developers learning, building, and deploying Ruby on Rails apps for their ideas, products, and businesses. Screencast tutorials to help you learn Ruby on Rails, Javascript, Hotwire, Turbo, Stimulus.js, PostgreSQL, MySQL, Ubuntu, and more. The forum serves as a communication medium within this community.75K members
ForumPaidCourses11 views / month

Linux.Chat
on discord
The Linux.Chat community is a multi-platform community for general Linux support. We provide help and support for any Linux® distribution and aim to answer any questions you might have about Linux. Discussion about the various aspects of Linux and Free/Open Source software is also encouraged19K members
ForumChat10 views / month

Orleans
on discord and github
The official Microsoft Orleans server!2K members
ForumChat11 views / month
![Community Placeholder]()
Lobsters
Lobsters is a computing-focused community centered around link aggregation and discussion14K members
Forum9 views / month

r/dotnet
on reddit
.NET Community, if you are using C#, VB.NET, F#, or anything running with .NET... you are at the right place!242K members
Forum17 views / month

Replit
on discord
Replit gives you computing superpowers. Write and run code directly in your browser. Everything is hosted automatically. It comes with built-in environments for many languages and frameworks, including Kaboom.js, p5.js, Phaser, etc. Check out our forums and our discord for more.6K members
ForumChatPerks14 views / month

Code Newbie
on twitter
CodeNewbie started as a weekly TwitterChat to connect people learning to code by Saron. Since then it's grown into a supportive, international community of people learning to code. CodeNewbie is part of the Forem family alongside DEV.2K members
ForumChat10 views / month

r/hacking
on reddit
A subreddit dedicated to hacking and hackers. Constructive collaboration and learning about exploits, industry standards, grey and white hat hacking, new hardware and software hacking technology, sharing ideas and suggestions for small business and personal security.3.0M members
Forum22 views / month
![Community Placeholder]()
tjanczuk / edge
on github and slack
Run .NET and Node.js code in-process on Windows, MacOS, and Linux.933 members
Forum7 views / month

r/LLMDevs
on reddit
A space for Enthusiasts, Developers and Researchers to discuss LLMs and their applications.162K members
Forum15 views / month

GitHub Community
on github
The GitHub Community is a place to ask questions, share expertise, and collaborate on software development within the GitHub ecosystem.Forum7 views / month
LambdaTest Community
on discourse
The LambdaTest Community is a hub for software testing professionals, providing a platformto ask questions, share insights, and learn from peers. It features discussion forums on various topics, including QA processes, test automation, and LambdaTest product support.15K members
ForumChatApplyEventsNewsletterJobsTools6 views / month
Dev
DEV is a community of software developers getting together to help one another out. The software industry relies on collaboration and networked learning. We provide a place for that to happen. Our application is open source, meaning you can inspect every little detail of the code, or chip in yourself! We are working to make our platform available for anyone to stand up similar communities in any niche or passion. We believe in transparency and adding value to the ecosystem. We hope you poke around and like what you see!574K members
ForumNewsletterJobs7 views / month

r/webdev
on reddit
A community dedicated to all things web development: both front-end and back-end. For more design-related questions, try /r/web_design.3.3M members
ForumChatPerks16 views / month

.NET Developer Community
Your community for how-to discussions and sharing best practices for building any app with .NET. If you're looking for answers to technical questions, visit Microsoft Q&A. Get the latest .NET announcements from the .NET Blog.3K members
ForumEventsNewsletter
.net Funda
Find answers of all your .NET technology related questions quickly. Discuss .NET topics with experts including Microsoft MVPs, Architects, Managers, Leads, developers and other IT professionals. Ask questions like how to implement Multi-Tenant in Azure Logic apps, and how can you use Remote Validation with entity framework Code First Approach in ASP .NET MVC.ForumPerksNewsletter4 views / month

Engineering Leadership Hub
on discourse
This is a supportive community created by and for engineering leaders. We understand the unique challenges of this role and are here to provide a safe space for connection, mentorship, problem-solving, and mutual support. Whether you're looking for advice on team management, technical strategy, or simply a sounding board for your ideas, you'll find it here. Join us to build your support network.40 members
ForumChatNewsletter11 views / month
Formo
on slack
The Formo community is a space for Web3 builders, marketers, and data enthusiasts who are transforming how user insights are collected and activated onchain.20 members
ForumChatNewsletter5 views / month

r/MicroSaaS
on reddit
A place to change your life with micro SaaS apps207K members
ForumEvents12 views / month

Python Developers Community
on linkedin
This is a group for professional developers and users of the Python programming language to expand our knowledge, skills & network.1.9M members
ForumEvents9 views / month

Machine Learning Community
on linkedin
Topics: Machine Learning, Deep Learning, Computer Vision, Natural Language Processing (NLP), Neural Networks, Pattern Recognition, Predictive Analytics, Recommender Systems and the broader area of Artificial Intelligence (AI) & Machine Intelligence.1.4M members
ForumEvents8 views / month

Java Developers Community
on linkedin
Share high quality articles (long reads, cases studies, coding tutorials), opportunities, learnings & best practices! Discuss ideas, tools & frameworks.800K members
ForumEvents5 views / month
daily.dev
daily.dev is a comprehensive platform designed to empower developers worldwide. It offers a personalized feed of curated tech content from over 400 sources, ensuring developers stay informed about the latest trends, tools, and resources tailored to their interests. Beyond content aggregation, daily.dev fosters a vibrant community where developers can collaborate, share insights, and connect with peers globally, all while prioritizing user privacy and seamless user experience.10K members
ForumChat4 views / month

Vibe Coders
on skool
A friendly community where developers learn AI-assisted coding together. From beginners to pros, level up your skills with peer support.1K members
ForumChat11 views / month

devRant
devRant is a fun community for developers to share and bond over their successes and frustrations with code, tech, and life as a programmer. DevRant has an iOS and Android app for the community.50K members
Forum6 views / month
FAQ
Community size
- Tiny: 2 communities (<20 members)
- Small: 5 communities (20-100 members)
- Medium: 9 communities (100-1,000 members)
- Large: 13 communities (1,000-10,000 members)
- Huge: 17 communities (10,000-100,000 members)
- Massive: 16 communities (100,000-1M members)
- Gigantic: 12 communities (1M+ members)
Community features
- 94ForumThreaded discussions and forum-style posts
- 28Live ChatReal-time chat for members
- 20Online/Offline EventsHosts online or offline events
- 16NewsletterPublishes a member or topic newsletter
- 9Job BoardIncludes jobs, hiring, or opportunity posts
Community platforms
- Discord: 43 communities
- Slack: 33 communities
- Reddit: 27 communities
- Github: 9 communities
- Skool: 7 communities
- WhatsApp: 5 communities
- LinkedIn: 4 communities
- Nas.io: 3 communities
- Discourse: 2 communities
- Telegram: 2 communities
- X / Twitter: 2 communities
- Facebook: 1 communities
- Meetup: 1 communities
- Quora: 1 communities
