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Show HN: Self-hosted RAG for docs and code (FastAPI, Docling, ChromaDB)

https://github.com/2dogsandanerd/Knowledge-Base-Self-Hosting-Kit
4•2dogsanerd•2mo ago
A production-ready, Docker-powered RAG system that understands the difference between code and prose. Ingest your codebase and documentation, then query them with full privacy and zero configuration.

Comments

2dogsanerd•2mo ago
Hi HN, I built this "Community Edition" kit because I wanted a clean, self-hosted way to chat with my documents AND my codebase without sending data to the cloud. It's a Docker Compose setup that wires together: Docling for parsing (handles PDFs/Tables really well) ChromaDB for vector storage FastAPI backend + Simple UI Ollama for local embeddings/LLM The main feature: It separates "Code" and "Docs" into different collections with optimized chunking strategies, so you can ask "How does the auth middleware work?" and get actual code snippets back. It's open source (MIT). I stripped out the heavy async worker queues from my enterprise version to keep this kit lightweight enough for a standard VPS or local machine. Repo: https://github.com/2dogsandanerd/Knowledge-Base-Self-Hosting... I'd love your feedback on the architecture or the parsing quality!

How I do and don't use agents

https://twitter.com/jessfraz/status/2019975917863661760
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BTDUex Safe? The Back End Withdrawal Anomalies

1•aoijfoqfw•2m ago•0 comments

Show HN: Compile-Time Vibe Coding

https://github.com/Michael-JB/vibecode
1•michaelchicory•5m ago•0 comments

Show HN: Ensemble – macOS App to Manage Claude Code Skills, MCPs, and Claude.md

https://github.com/O0000-code/Ensemble
1•IO0oI•8m ago•1 comments

PR to support XMPP channels in OpenClaw

https://github.com/openclaw/openclaw/pull/9741
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Twenty: A Modern Alternative to Salesforce

https://github.com/twentyhq/twenty
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Raspberry Pi: More memory-driven price rises

https://www.raspberrypi.com/news/more-memory-driven-price-rises/
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Level Up Your Gaming

https://d4.h5go.life/
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Di.day is a movement to encourage people to ditch Big Tech

https://itsfoss.com/news/di-day-celebration/
2•MilnerRoute•21m ago•0 comments

Show HN: AI generated personal affirmations playing when your phone is locked

https://MyAffirmations.Guru
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Show HN: GTM MCP Server- Let AI Manage Your Google Tag Manager Containers

https://github.com/paolobietolini/gtm-mcp-server
1•paolobietolini•23m ago•0 comments

Launch of X (Twitter) API Pay-per-Use Pricing

https://devcommunity.x.com/t/announcing-the-launch-of-x-api-pay-per-use-pricing/256476
1•thinkingemote•23m ago•0 comments

Facebook seemingly randomly bans tons of users

https://old.reddit.com/r/facebookdisabledme/
1•dirteater_•25m ago•1 comments

Global Bird Count Event

https://www.birdcount.org/
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What Is Ruliology?

https://writings.stephenwolfram.com/2026/01/what-is-ruliology/
2•soheilpro•27m ago•0 comments

Jon Stewart – One of My Favorite People – What Now? with Trevor Noah Podcast [video]

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P2P crypto exchange development company

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Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
2•jesperordrup•48m ago•0 comments

Write for Your Readers Even If They Are Agents

https://commonsware.com/blog/2026/02/06/write-for-your-readers-even-if-they-are-agents.html
1•ingve•48m ago•0 comments

Knowledge-Creating LLMs

https://tecunningham.github.io/posts/2026-01-29-knowledge-creating-llms.html
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Maple Mono: Smooth your coding flow

https://font.subf.dev/en/
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Sid Meier's System for Real-Time Music Composition and Synthesis

https://patents.google.com/patent/US5496962A/en
1•GaryBluto•1h ago•1 comments

Show HN: Slop News – HN front page now, but it's all slop

https://dosaygo-studio.github.io/hn-front-page-2035/slop-news
6•keepamovin•1h ago•1 comments

Show HN: Empusa – Visual debugger to catch and resume AI agent retry loops

https://github.com/justin55afdfdsf5ds45f4ds5f45ds4/EmpusaAI
1•justinlord•1h ago•0 comments

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https://github.com/0xdeadbeefnetwork/sigil-web
2•sickthecat•1h ago•1 comments

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1•petethomas•1h ago•0 comments

Show HN: MindDraft – AI task app with smart actions and auto expense tracking

https://minddraft.ai
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How do you estimate AI app development costs accurately?

1•insights123•1h ago•0 comments

Going Through Snowden Documents, Part 5

https://libroot.org/posts/going-through-snowden-documents-part-5/
1•goto1•1h ago•0 comments

Show HN: MCP Server for TradeStation

https://github.com/theelderwand/tradestation-mcp
1•theelderwand•1h ago•0 comments