r/LLMObservability
Founded March 2026 · Public — anyone can post
This is a community for developers working with LLMs, AI agents, and everything around building them. Whatever you are making, from a weekend project to something thousands of people use, you belong here. Ask your questions, share what you built, tell the story of what broke and how you fixed it, and pass onthe tools and tricks that actually helped. What makes this place different is that it is run by developers who build this stuff themselves, so the focus stays on hands-on experience.
Members
216
216
Online now
—
not captured in the last snapshot
Posts per day
1.7
from the last 100 posts, spanning 59.8 days
Comments per post
—
no sample yet
Growth · 7d
—
not enough history yet
Growth · 30d
—
not enough history yet
Promo tolerance
—
not assessed yet
Last post
Sep 21
sampled Sep 22
Distinct posters
60%
of the last 100 posts
Tracking since Sep 22 · growth spans are the real distance between snapshots, not rounded windows. Posts/day is measured from the community’s own newest posts on Reddit, not from what Prowlo happens to crawl.
Member growth
Tracking since Sep 22 — growth charts appear after a week of history.
Similar by content
Communities that discuss what r/LLMObservability discusses.
A space for Enthusiasts, Developers and Researchers to discuss LLMs and their applications.
Your community for everything Large Language Models. Discuss the latest research, share prompts, troubleshoot issues, explore real-world applications, and stay updated on breakthroughs in AI and NLP. Whether you’re a developer, researcher, hobbyist, or just LLM-curious, you’re welcome here. Ask questions, share your projects, and connect with others shaping the future of language technology.
A community for sharing and discussing AI Agents! Whether you’re building, learning, or just curious, dive in. Let’s grow this space together!
OpenAI Sub specifically for developer related topics and talks.
The (unofficial) Langchain subreddit for all things Langchain and AI!
See the full lists on similar subreddits.
r/LLMObservability — frequently asked
How many members does r/LLMObservability have?
r/LLMObservability has 216 members as of our most recent crawl on Sep 22. Prowlo re-checks tracked communities on a rolling schedule, so this figure moves rather than sitting frozen at whatever it was when a scraper last ran.
Is r/LLMObservability growing?
We don't have 30 days of snapshot history for r/LLMObservability yet, so we're not going to invent a growth number. We've been tracking it since Sep 22; the chart fills in as history accumulates.
How active is r/LLMObservability?
Around 1.7 posts per day, measured from the newest 100 posts on Reddit, which span 59.8 days. Posting rate matters more than subscriber count when you're deciding where to spend your time — it determines how long your comment stays visible.
When was r/LLMObservability created?
r/LLMObservability was founded in March 2026 and is a public — anyone can post community. Age matters: an older community with steady growth has survived Reddit's moderation churn; a young one with a spike may not.
Who posts in r/LLMObservability?
Of the last 100 posts we sampled, 60% came from distinct accounts; the newest was published Sep 21. A low share means a feed dominated by a handful of accounts (bots, mods, or one prolific poster) rather than a community.
Can I promote my product in r/LLMObservability?
We don't have a promo-tolerance read for r/LLMObservability yet. Default to the safe approach: read the sidebar rules, contribute in threads where you gain nothing, and mention your product only when it is the honest answer to someone's question.
How do I monitor r/LLMObservability for mentions?
Hit Watch on this page. Prowlo starts crawling r/LLMObservability into your Dataset — every new post indexed and embedded, searchable semantically, queryable by your AI agent over MCP, and able to trigger keyword alerts in Slack. Prowlo is read-only; it never posts on your behalf.
Can my AI agent read r/LLMObservability's stats?
Yes. Everything on this page is one MCP tool call away: catalog_get_subreddit returns r/LLMObservability's members, growth, promo tolerance and similar communities as typed JSON — free, no credits. Connect your agent to api.prowlo.com/mcp and it can vet the community and start watching it in the same conversation.
Read-only · Human-in-the-loop
Prowlo never posts for you
More free Prowlo tools
Subreddit Finder
Find subreddits by describing your product
Similar Subreddits
Discover related communities
Top Subreddits
The biggest communities we track
Reddit Search Builder
Operators, users, flair and dates
AI Writing Checker
Spot the tells before you post
Comment Humanizer
Make AI comments sound human
Reddit MCP Server
Give your AI agent Reddit access