Where to connect, learn, and stay updated on AI agents
Size: 50K+ members Link: discord.gg/langchain
Channels:
#help- Get unstuck on implementations#agents- Agent-specific discussions#showcases- Share your projects#langsmith- Observability topics
Activity Level: 🔥🔥🔥 Very active
Best for: LangChain users, quick help, seeing real use cases
Size: 30K+ members Link: discord.gg/llamaindex
Channels:
#general-help#rag-discussion#agent-patterns
Activity Level: 🔥🔥 Active
Best for: RAG-focused discussions, document processing
Size: 100K+ members Link: discord.gg/openai
Channels:
#api-help#assistants-api#function-calling
Activity Level: 🔥🔥🔥 Very active
Best for: API issues, function calling, GPT-4 discussions
Size: 20K+ members Link: discord.gg/anthropic
Focus: Claude API, prompt engineering, safety
Activity Level: 🔥🔥 Active
Members: 30K+ Link: reddit.com/r/LangChain
Content:
- Use case discussions
- Architecture advice
- Troubleshooting
- Show & tell
Post frequency: Daily
Members: 150K+ Link: reddit.com/r/LocalLLaMA
Focus: Self-hosted models, open-source, local agents
Best for: Privacy-focused, cost optimization, local deployment
Members: 500K+ Link: reddit.com/r/OpenAI
Focus: GPT-4, ChatGPT, API updates
Note: High noise ratio; filter for technical content
Link: Request invite
Focus: Production AI applications
Channels:
#agents#rag#production-issues
Best for: Production engineering, real-world challenges
LLM Research:
- @karpathy - Andrej Karpathy (ex-OpenAI)
- @lilianweng - Lilian Weng (OpenAI)
- @rasbt - Sebastian Raschka
- @rohanpaul_ai - Rohan Paul
Agent Builders:
- @hwchase17 - Harrison Chase (LangChain)
- @jerryjliu0 - Jerry Liu (LlamaIndex)
- @swyx - Swyx (AI Engineer)
- @yoheinakajima - Yohei (BabyAGI creator)
Companies:
Frequency: Weekly Link: deeplearning.ai/the-batch
Content: Research summaries, industry news, Andrew Ng's insights
Best for: Staying current on AI research
Author: Jack Clark (Anthropic) Frequency: Weekly Link: importai.substack.com
Content: Deep dives on research papers, policy discussions
Best for: Technical depth, understanding implications
Frequency: Weekly Link: ai.engineer
Content: Engineering-focused, production topics, tooling
Best for: Practitioners building production systems
Frequency: Weekly Link: Subscribe via LangChain site
Content: Framework updates, use cases, community highlights
Best for: LangChain users
Channel: @ai-explained-
Content: Paper breakdowns, model comparisons, benchmarks
Best for: Understanding research quickly
Channel: @samwitteveenai
Content: LangChain tutorials, agent implementations, Google AI
Best for: Hands-on tutorials
Channel: @DavidOndrej
Content: LangChain, LlamaIndex, production patterns
Best for: Framework-specific tutorials
Channel: @technovangelist
Content: Ollama, local models, open-source
Best for: Self-hosted agents
Platform: deeplearning.ai Cost: Free
Relevant Courses:
- LangChain for LLM Application Development
- Building Systems with ChatGPT API
- Functions, Tools and Agents with LangChain
- LangChain: Chat with Your Data
Time: 1-2 hours each
Platform: GitHub Link: github.com/openai/openai-cookbook
Content: Code examples, best practices, patterns
Best for: OpenAI API users
Link: promptingguide.ai
Content: Comprehensive guide to prompting techniques
Sections:
- Chain-of-thought
- ReAct
- Tree of thoughts
- Agent patterns
Event: Annual (SF) Link: ai.engineer
Focus: Production AI, engineering best practices
Community: 10K+ AI engineers
Platforms:
- ML Collective - Weekly paper readings
- Hugging Face Discord - Research discussions
Author: O'Reilly (2024) Topics: Agent architectures, production patterns
Authors: Jay Alammar, Maarten Grootendorst Release: 2024 Topics: From basics to agents
Focus: Production systems, evaluation, monitoring
Week 1-2: Fundamentals
- Complete DeepLearning.AI LangChain course
- Read Decision Tree
- Build simple tool-calling agent
Week 3-4: Patterns
- Implement ReAct pattern
- Study Chain-of-Thought
- Join LangChain Discord
Month 2: Production
- Read Error Handling
- Implement Observability
- Study Cost Optimization
Month 3: Real Projects
- Clone case study repos
- Build your first production agent
- Share in community
Focus Areas:
- Multi-agent systems
- Custom memory architectures
- Evaluation frameworks
- Performance optimization
Projects:
- Contribute to open-source agent frameworks
- Write about your learnings
- Build production case study
Focus Areas:
- Research paper implementations
- Novel agent architectures
- Framework contributions
- Conference speaking
Goals:
- Publish research or case studies
- Become community contributor
- Mentor others
Answer questions:
- Discord help channels
- Stack Overflow (tag: langchain, llm, agents)
- Reddit threads
Share learnings:
- Write blog posts
- Create tutorials
- Open-source your patterns
Contribute code:
- Fix bugs in frameworks
- Add missing documentation
- Create example repos
Priority order:
- Official docs - Check framework documentation first
- Discord - Quick responses, active community
- GitHub Issues - Known bugs, feature requests
- Stack Overflow - Searchable, permanent answers
When asking for help:
- ✅ Provide minimal reproducible example
- ✅ Share error messages
- ✅ Mention versions (Python, framework, etc.)
- ✅ Describe what you've tried
- ❌ Don't just paste entire codebase
Monthly:
- LangChain Community Meetups (virtual)
- AI Engineer Meetups (various cities)
Quarterly:
- Framework release webinars
- Research paper discussions
Annual:
- AI Engineer Summit (SF)
- NeurIPS (December)
- ICML (July)
- Simon Willison's Blog - LLM experiments, security
- Eugene Yan's Blog - ML systems, production
- Chip Huyen's Blog - ML engineering
Focus: AI engineering, agents Link: latent.space
Notable episodes: Framework creators, production war stories
Focus: Applied AI, production systems Link: changelog.com/practicalai
Right now:
- Join LangChain Discord
- Follow @hwchase17 and @jerryjliu0
- Subscribe to AI Engineer Newsletter
- Clone a case study from GitHub
This week:
- Complete one DeepLearning.AI course
- Build a simple agent
- Share in Discord
This month:
- Read 3 foundational papers
- Implement 2 agent patterns
- Answer 5 questions in community
Know a great community we missed? Submit a PR with:
- Community name & size
- What makes it unique
- Activity level
- Explore research? → See Papers
- Check tools? → See Tools & Frameworks
- Start building? → See Core Patterns