r/LLMDevs is a subreddit with 174k members. The most common kinds of discussions are solution requests and pain & anger, and the community frequently discusses agent, llm, ai, memory, and struggling, and they frequently recommend/review llm, framework, and ide.
A space for Enthusiasts, Developers and Researchers to discuss LLMs and their applications.
Popular Themes in r/LLMDevs
#1
Solution Requests
: "I built a little eBPF tool to see what my coding agents actually do on my machine"
4 posts
#2
Pain & Anger
: "I Configured Our Incident Agent's Hindsight Bank to Doubt Its Own Past"
3 posts
#3
Advice Requests
: "Teaching Agents From Outcomes: How a Reflection Loop Turns Resolutions Into Rules"
2 posts
#4
Ideas
: "TheNag - How we Built a Reel-to-Job-Post Agent With Hindsight"
2 posts
#5
Money Talk
: "how much are you guys actually spending on agents?"
1 post
#6
Self-Promotion
: "How I Built a Customer Support Agent That Remembers Every Conversation"
1 post
Popular Topics in r/LLMDevs
#1
Agent
14 posts
#2
Llm
11 posts
#3
Ai
8 posts
#4
Memory
8 posts
#5
Struggling
6 posts
#6
Learn
6 posts
#7
Tired
5 posts
#8
Coding
5 posts
#9
Incident
5 posts
#10
Hindsight
5 posts
Products Discussed in r/LLMDevs
Flair Used in r/LLMDevs
#1
Discussion
: "Looking for thoughts on best llm router for production agents"
70 posts
#2
Tools
: "A deterministic Python gate for LLM record updates"
22 posts
#3
Resource
: "Building a coding agent from scratch"
18 posts
#4
Great Resource 🚀
: "Eleven OpenAI snapshots retire on 2026-10-23. I wrote a CLI that finds them in your repo and replays your prompts on the replacement"
9 posts
#5
News
: "AkbasCore NIRVANA — We Removed the Story. The Model Still Retrieved It From a Synthetic Memory."
5 posts
#6
Great Discussion 💭
: "One Hindsight Bank, Two Chat Apps: Sharing a Baton Over MCP"
4 posts
#7
Help Wanted
: "MICA update: Flame-W (word model) and Ember are now public, and you can try both in the browser"
3 posts
Member Growth in r/LLMDevs
Yearly
+61k members(54.2%)
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Last updated: October 1, 2026