open-source-ai• 15 min
AnythingLLM: The all-in-one AI desktop app (MIT, 30k stars)
Combining RAG, multi-model chat, document ingestion, and agent tools in a single Docker container with 30+ LLM providers in one app.
#anythingllm#all-in-one
#rag
7 posts
open-source-ai• 15 min
Danswer: An enterprise AI search and chat platform (MIT, 10k stars)
Connecting LLMs to your company documents, wikis, and knowledge bases with permission-aware retrieval — Danswer is the open-source enterprise search platform.
#danswer#enterprise-search
open-source-ai• 15 min
GPT4All: Nomic AI's local LLM ecosystem (MIT, 72k stars)
Nomic AI's local LLM ecosystem running models on consumer hardware with CPU-only support, a Python API, and local RAG capabilities.
#gpt4all#nomic
open-source-ai• 15 min
LangChain: The most popular LLM application framework (MIT, 100k stars)
The most popular LLM application framework — building RAG pipelines, agent chains, and LLM-powered applications with 700+ integrations.
#langchain#llm-framework
AI Engineering• 16 min
Perplexity: Building Real-Time Search and RAG Systems
Real-time web retrieval, citation-grounded generation, and the architecture behind sub-second answers — building a Perplexity-style search engine.
#perplexity#rag
open-source-ai• 15 min
Quivr: Your second brain in the cloud (Apache 2.0, 36k stars)
A generative AI knowledge assistant that chats with your documents, images, and databases — your second brain in the cloud.
#quivr#knowledge-assistant
AI Engineering• 12 min
Building a Multi-Agent RAG Pipeline: Lessons from Production
How we built a production RAG system that handles 10K+ queries daily — the architecture, the failures, and the hard-won optimizations that cut latency by 60%.
#rag#llm