Show HN: C8lore – Discussions from Slack, Discord, Telegram Communities in LLMs

Hi HN,

I use ChatGPT and Claude daily for research and coding. I often wish they had direct and fresh access to discussions in the private product, marketing, ideas, and engineering news communities I’m part of on Slack, Discord, Telegram,...

So I built c8lore.com (for "community lore" :) that connects and indexes many communities once — it indexes the discussions (near real-time) and LLMs can then semantically search them, pulling relevant threads, workarounds, and insights straight into prompts. It ships with an MCP server so you can simply tell your LLM `use c8lore`.

It’s fed with some initial sources focused on these exact topics (product, marketing, ideas, engineering, ...), and I’m actively adding more. The public directory is open for anyone to browse.

I’d love your feedback:

1. Do you participate in private or semi-private communities for product, marketing, ideas or engineering (or else) discussions? Which platforms? Discourse, Facebook Groups, ...?

2. If you’ve looked at c8lore, does bringing this knowledge into your AI workflow feel useful? What’s missing that would make researching or keeping access to this information easier?

3. Which communities or types of sources would you find most interesting?

Thanks in advance — really appreciate any thoughts or suggestions!