r/LLMDevs

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About r/LLMDevs

A space for Enthusiasts, Developers and Researchers to discuss LLMs and their applications.

The community at a glance

r/LLMDevs is a Subreddit for Programmers, Artificial Intelligence, and Vibe Coders with roughly 167K members. It uses a forum format for communication. On the Hive Index it ranks #5 in the Vibe Coding communities list.

Roughly 62K members have joined in the past year. Popular discussion topics include Llm, Ai, and Agent. Common discussion themes are Solution Requests and Ideas.

On Reddit
167K Members

Community Topics

Community Features

Forum

This community has a forum

Subreddit Analysis

via GummySearch
Yearly: +62K members
Growth: +58.5% / year

Member growth over time

All time (yearly)

  • 2024: 19K members
  • 2025: 103K members
  • 2026: 41K members

Past year (monthly)

  • Oct: 5K members
  • Nov: 6K members
  • Dec: 4K members
  • Jan: 3K members
  • Feb: 5K members
  • Mar: 5K members
  • Apr: 6K members
  • May: 5K members
  • Jun: 6K members
  • Jul: 5K members
  • Aug: 6K members
  • Sep: 460 members

Themes

  • Solution Requests
    8 posts in the past month
    1. Best real-time transcription API? I’m more worried about WebSocket behavior than WER
    2. Any recommendations for an open source Loop Engineering/Eval/Monitoring stack for agentic workflows?
    3. Trying to optimize LLM inference latency — Ollama + OpenWebUI/AnythingLLM
    #1
    Solution Requests
    Best real-time transcription API? I’m more worried about WebSocket behavior than WER · Any recommendations for an open source Loop Engineering/Eval/Monitoring stack for agentic workflows? · Trying to optimize LLM inference latency — Ollama + OpenWebUI/AnythingLLM
    8
  • Ideas
    3 posts in the past month
    1. Heimdall: A CPU Only Agent Memory System
    2. i got tool calling down to a 48M param model by designing the tokenizer, loss and decoder around the same five decisions
    3. How we made coding agents cheaper and faster at automating tasks
    #2
    Ideas
    Heimdall: A CPU Only Agent Memory System · i got tool calling down to a 48M param model by designing the tokenizer, loss and decoder around the same five decisions · How we made coding agents cheaper and faster at automating tasks
    3
  • Pain & Anger
    3 posts in the past month
    1. It was frustrating to keep hitting usage limits mid-task and losing all my project context and my project state when switching agents
    2. Claude & browser automation is still way harder than it should be
    3. Iam abt to pay my life savings to strngers on the internet to build 100 “AI doctors” for me. Tell me Iam insane bcs those r the one who truely lives . , yes i wanna be insane in this world
    #3
    Pain & Anger
    It was frustrating to keep hitting usage limits mid-task and losing all my project context and my project state when switching agents · Claude & browser automation is still way harder than it should be · Iam abt to pay my life savings to strngers on the internet to build 100 “AI doctors” for me. Tell me Iam insane bcs those r the one who truely lives . , yes i wanna be insane in this world
    3
  • Advice Requests
    2 posts in the past month
    1. Building a monitor for silent LLM degradation. I feel like my idea formation is too optimistic. (Advice Appreciated)
    2. Hi yall. I made a coding harness. Would appriciate feedback
    #4
    Advice Requests
    Building a monitor for silent LLM degradation. I feel like my idea formation is too optimistic. (Advice Appreciated) · Hi yall. I made a coding harness. Would appriciate feedback
    2
  • Money Talk
    1 post in the past month
    1. Claim 150$ free claude fable 5 api key
    #5
    Money Talk
    Claim 150$ free claude fable 5 api key
    1

Topics

  • Llm
    13 posts in the past month
    #1
    Llm
    13
  • Ai
    8 posts in the past month
    #2
    Ai
    8
  • Agent
    8 posts in the past month
    1. Heimdall: A CPU Only Agent Memory System
    2. A free, open source, self-hosted execution layer for AI agents. Your agent calls any private API or thousands of public APIs, you scope exactly what it's allowed to call, and it never sees your credentials. Apache-2.0.
    3. I built AgentSafeFS to make filesystem writes by AI agents safer
    #3
    Agent
    Heimdall: A CPU Only Agent Memory System · A free, open source, self-hosted execution layer for AI agents. Your agent calls any private API or thousands of public APIs, you scope exactly what it's allowed to call, and it never sees your credentials. Apache-2.0. · I built AgentSafeFS to make filesystem writes by AI agents safer
    8
  • Struggling
    6 posts in the past month
    #4
    Struggling
    6
  • Tired
    5 posts in the past month
    #5
    Tired
    5

Flair

  • Discussion
    83 posts in the past month
    1. Hidden prompt injection in a PDF almost got my org
    2. We gave the same 1,000 fact-check claims to Fable, GPT-5.6, Gemini, Sonar and Grok. On 23% they materially disagreed, usually at 9/10 confidence.
    3. What’s up with new trend with graphs?
    #1
    Discussion
    Hidden prompt injection in a PDF almost got my org · We gave the same 1,000 fact-check claims to Fable, GPT-5.6, Gemini, Sonar and Grok. On 23% they materially disagreed, usually at 9/10 confidence. · What’s up with new trend with graphs?
    83
  • Help Wanted
    22 posts in the past month
    1. Best real-time transcription API? I’m more worried about WebSocket behavior than WER
    2. Heimdall: A CPU Only Agent Memory System
    3. LLM provider search
    #2
    Help Wanted
    Best real-time transcription API? I’m more worried about WebSocket behavior than WER · Heimdall: A CPU Only Agent Memory System · LLM provider search
    22
  • Tools
    22 posts in the past month
    1. Any recommendations for an open source Loop Engineering/Eval/Monitoring stack for agentic workflows?
    2. Mozilla Killed Orbit. I Rebuilt It Locally and Privately.
    3. I built OnceMesh, an open source system for safely reusing exact LLM agent work
    #3
    Tools
    Any recommendations for an open source Loop Engineering/Eval/Monitoring stack for agentic workflows? · Mozilla Killed Orbit. I Rebuilt It Locally and Privately. · I built OnceMesh, an open source system for safely reusing exact LLM agent work
    22
  • Resource
    11 posts in the past month
    1. I got tired of rehashing the same design decisions every time I built a new skill, so I wrote them down. It kinda spun out of control.
    2. Fine-tuning my semantic cache's verifier, a production job hung for almost 10 hours because a timeout I'd configured turned out to be fake in this exact failure mode
    3. I took some time to formalize how I use multiple oAuth frontier models, and I'd like to share. LLM Tribunal
    #4
    Resource
    I got tired of rehashing the same design decisions every time I built a new skill, so I wrote them down. It kinda spun out of control. · Fine-tuning my semantic cache's verifier, a production job hung for almost 10 hours because a timeout I'd configured turned out to be fake in this exact failure mode · I took some time to formalize how I use multiple oAuth frontier models, and I'd like to share. LLM Tribunal
    11
  • News
    4 posts in the past month
    1. Ling-3.0 just opened six base checkpoints across three training stages
    2. StateM: Improving long-horizon agents through harness scaling rather than model retraining
    3. Ling-3.0 just opened six base checkpoints across three training stages.
    #5
    News
    Ling-3.0 just opened six base checkpoints across three training stages · StateM: Improving long-horizon agents through harness scaling rather than model retraining · Ling-3.0 just opened six base checkpoints across three training stages.
    4
View full analysis on GummySearchSynced 8/27/2026

Frequently asked questions

Who is r/LLMDevs for?
Best for Programmers and Artificial Intelligence and Vibe Coders enthusiasts looking for a Reddit-based community with forum discussion.
Is r/LLMDevs free to join?
This listing is not marked as paid-only. Access rules and any fees are decided by the community.
How many members does r/LLMDevs have?
Roughly 167K members, based on figures reported by the community or its host. Member counts are approximate and change over time.
What platform is r/LLMDevs on?
r/LLMDevs runs on Reddit. Reddit communities (or "subreddits") are forum-based groups on the popular social news aggregation, web content rating, and discussion website Reddit. Reddit is commonly known as "the front page of the internet". Users submit content to the site such as links, text posts, and images, which are then voted up or down and discussed by other members. From investing Reddit communities, to professional ones, to ones just for laughs, you're likely to find a community for you on Reddit.
What topics does r/LLMDevs cover?
On the Hive Index, r/LLMDevs is organized under Programmers, Artificial Intelligence, Vibe Coders.
How do I join r/LLMDevs?
You can join r/LLMDevs by clicking this link, or pressing the "Go to community" button above.
What are the Software Development communities like?
The largest tech-adjacent category on the site, covering software engineering across languages, frameworks, and specialties. Discord and Slack host communities for specific languages and stacks, while Reddit has massive general programming communities. Good for code review, career advice, tool recommendations, and connecting with developers at similar stages.
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Added 4/12/2026

Monthly Stats

21
Views /mo
(+40%)
20
Visitors /mo
(+67%)
4
Referrals /mo
(+100%)

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