#RAG
200
2026-10-06
elstongun/leviathan
S
**Deep memory for agents over large datasets.** Leviathan is a single static binary that turns your records (JSONL, JSON, CSV/TSV, SQLite, or anything a database CLI can export) into a ranked full-text index.
2026-08-25
Tencent/WeMM-Embedding
A
WeMM-Embedding is a family of universal multimodal embedding models by the WeChat Vision Team at Tencent, supporting multimodal understanding and retrieval.
2026-08-24
liangdabiao/deepseek-v4-flash-vision-video-rag
A
DeepSeek V4-Flash Vision Video RAG lets AI truly "understand" a video, then you ask it questions: it tells you the answer, at which minute and second the answer occurs, and cuts out a playable clip and keyframes of that segment for you to verify. A video understanding and Q&A (video RAG) agent skill based on the DeepSeek vision large model deepseek-v4-flash-vision-exp. It first extracts frames along the timeline and builds an index (one-time), then for each question does local coarse filtering → visual fine ranking → deep-read answering; answers carry [MM:SS] timestamp citations and automatically generate a self-contained HTML preview page (with embedded playable clip + keyframes + answer),
2026-09-23
Show HN: AI·rete·RAG – a Rete rule engine decides, RAG explains why
A
Hi HN, I built ai·rete·rag because I kept seeing teams put an LLM in charge of decisions that need to be auditable (lending, fraud, clinical triage), then bolt on "guardrails" after the fact. It runs the two in series instead: 1. A pure-Python Rete engine evaluates YAML rules against your facts. The verdict comes only from here. Same facts, same verdict, every time, with salience-based conflict resolution. 2. RAG retrieves passages from your own policy documents, and an LLM writes a plain-English explanation of the decision that was already made, citing those passages. It can't change the verdict. A few things that went further than I expected: - Rules are a graph, not flat lists: nested all/any/not, and rules can assert facts that other rules consume (forward chaining). The decision trace shows the causal chain. - Audit mode records every rule evaluated, including the ones that didn't fire, condition by condition, with a snapshot of the rule set for replay. - Rules can steer retrieval (a fired rule narrows which documents get searched), and retrieved text can be turned into facts for the engine. - Non-technical authors can build rules in a visual editor, or paste a policy document and get LLM-drafted rules with citations. Drafts are never saved without review. YAML is still there for engineers. The landing page has a live demo with no signup (8 demo domains: loan, fraud, clinical, insurance, legal, ops, e-commerce, blockchain). There's also an MCP server, so Claude and other agents can call /decide as a tool: `uvx ai-rete-rag-mcp`. To be upfront: it's a hosted product with a free tier. The MCP client is open source (MIT, github.com/zaharajabeen13-create/ai-rete-rag-mcp); the engine and platform are not open source right now. I'd especially like to hear from anyone who has had to explain an automated decision to a regulator or an auditor: what did they actually ask for?
2026-08-28
brooxiacaigonv/AIrecall
A
Drop-in long-term memory layer for AI agents - episodic + semantic memory, hybrid retrieval, and auto-summarization. Python SDK + Go memory server.
2026-10-09
beianchuqing111/agentic-kb
A
Regulation/procedure knowledge base agent: hybrid retrieval (bge-m3 dense + sparse → server-side RRF → cross-encoder reranking) + GraphRAG + a ReAct agent with three gates and auditing. Includes retrieval quality evaluation facilities, a FastAPI interface and a React UI.
2026-09-08
misraj-ai/qalam
A
Arabic PDF text extraction that doesn't quietly corrupt your corpus: logical word order, base letters not presentation forms, ligatures intact and a per-page verdict telling you which pages genuinely need OCR. Rust + Python, no OCR.
2026-09-19
LingxiangXu/traceclause
B
Local-first document requirements and evidence review workbench with traceable citations and human review.
2026-08-23
Consensus-NLP/consensus-mcp
A
Official MCP server for Consensus. Search 220M+ peer-reviewed research papers from Claude, ChatGPT, Cursor, and any MCP client.
2026-10-05
raphaelmansuy/edgextract
A
Turn markdown into a knowledge graph with an ontology you write and a cutoff you own. Closed yes/no decisions, not free-form JSON.
2026-09-24
amitshekhariitbhu/ai-engineering-course
B
AI Engineering Course - A free and complete AI Engineering Course to learn AI Engineering step by step - from Machine Learning, Neural Networks, and Transformers to LLMs, Fine-Tuning, RAG, AI Agents, LLM Inference, Evaluation, AI Safety, and AI System Design.
2026-09-10
bluesky585/nibble
B
A Go library for splitting long text into retrieval-sized chunks for RAG.
2026-09-06
r0b0tlab/hermes-zvec-memory
B
Local-first Hermes memory provider on zvec-grep (hybrid BM25+vector RRF over Markdown vault)
2026-08-31
drephantom/memory-garden
B
Personal cognitive-retrospect Agent over Obsidian notes: stance snapshots, hybrid retrieval, read-only MCP tools. 48 tests, 3 reproducible evals.
2026-08-30
NousResearch/hermes-plugin-backsearch
B
BackSearch plugin for Hermes Agent — point-in-time web search & fetch over a frozen news archive (General Reasoning)
2026-08-27
Encephos/markdown-link-resolver
B
A zero-dependency Python tool to resolve relative Markdown links and inline images as Base64 strings for RAG and Multimodal LLMs.
2026-09-23
cairodavila/tisco
B
Question video transcripts, inspect the evidence, and organize clips from the terminal.
2026-09-10
dmoshehun-prog/learn-from-materials
B
Turn PDFs, books and papers into interactive learning webpages｜Turn complex materials into traceable, quizzable, note-taking learning webpages
2026-09-10
Show HN: EmbedFlow –> Upgrade embedding models without re-embedding your corpus
B
I was playing around with embedding models and I realized the moving between embedding models on a large corpus can cause a huge backfill, as all of the previous documents would have to be re embedded. embedflow tries to forgo that; it takes candidate documents from the previous index, and reranks them in realtime with the new model. It supports faiss, qdrant, and pgvector people who have migrated large production vector indexes, would this be helpful for you?
2026-09-03
TheBlewish/Academic-AI-Literature-Reviewer-Ollama
B
Automated literature reviews using local LLMs via Ollama. Searches academic databases, acquires full-text papers, and writes APA 7th reviews where the model is structurally prevented from fabricating quotes — every quote is verified verbatim and is formated in APA7th.
2026-09-02
neuronto/agentic-resource-discovery
B
Neuronto Agentic Resource Discovery (ARD) Index. Federated search across every public ARD registry, plus a verified tool index read from each MCP server's own tools/list, hybrid lexical and semantic retrieval, and ARD-Bench.
2026-09-18
zeronezer/bidcraft
B
BidCraft · conversational bid document authoring system: AI intelligently drafts technical bids, supports tender document parsing, lot selection, bid writing, knowledge base distillation, and conversational revision. LLM-Wiki approach, implemented with LangGraph. Open-source AI agent for construction tender & bid documents.
2026-10-15
Lucent-Snow/agent-knowledge-mcp
B
Portable Markdown memory for agents: six MCP tools, local and remote access, Chinese lexical search, and multi-device sync.
2026-10-09
p10node/docflare-ai
B
Open-source AI chatbot & site search for your docs. One <script> tag, streaming answers with sources. 100% Cloudflare-native (Workers AI + Vectorize + D1), runs free on the free tier.
2026-10-10
appletea233/OneSearch-VL
B
A unified multimodal deep research agent for images and videos, with open models, datasets, and training and evaluation code.
2026-10-02
nemofq/open-finance-agent
B
An open-source financial research harness that enforces analyst standards in the agent loop itself: trusted sources first, no mental math with every figure computed in a Python sandbox, and every number traced to its source through an evidence ledger.
2026-10-06
metacoglabs/hypergraph
B
A persistent native vector-hypergraph database for higher-order interactions
2026-09-12
linqiu919/better-context-engine
B
ACE-compatible code context retrieval engine: real-time codebase indexing and low-latency context for AI coding assistants
2026-11-04
weir36/deep-research-langgraph
B
A multi-agent deep research assistant built on LangGraph: interruptible and resumable, parallel by dependency, citation governance and evaluation, 45% lower cost
2026-10-26
Jason-Wu-7744/Financial-Report-Analyzer
B
AI-assisted financial report analysis for A-share and Hong Kong-listed companies: filing retrieval, PDF parsing, evidence-linked summaries, financial checks, and bilingual exports.
2026-09-18
nirbhay41120003/EchoMind
B
Local-first voice memory assistant — capture speech, transcribe live, and ask a private RAG chatbot grounded in what you've actually said. No cloud required.
2026-08-26
jsdhwfmax/EvalForge
B
Open-source quality and security evaluation platform for RAG applications and AI assistants.
2026-10-20
ry0narushima/bettersearch
B
Deep research for any AI agent on DeepSeek's new Search API. Subagents, fact-checking, and a clean HTML report.
2026-09-02
razr001/audit-mind
B
AuditMind is an AI Agent system for regulatory compliance and audit scenarios, supporting regulatory knowledge management, traceable rule extraction, document compliance auditing, audit task management, and intelligent Q&A grounded in source-text evidence
2026-08-28
Autobricks-AI/Arlo-AI-Desktop
B
Self-hosted AI customer service. Your documents, your database, your data - answered with citations across every channel.
2026-08-23
dengzehan666-png/Review-RAG
B
For Java interview and LeetCode Hot100 learning scenarios, a RAG system integrating multi-format document ingestion, semantic retrieval, knowledge Q&A, random problem practice, and wrong-answer review. The system prioritizes generating answers from the personal knowledge base, calls a general large model to supplement when evidence is insufficient, and through a manual confirmation mechanism deposits high-quality answers back into the knowledge base.
2026-10-23
khanhtq29vn/contextcraft
B
AST-Aware, Personalized-PageRank-Ranked, Token-Budgeted Codebase Compressor for LLMs
2026-09-08
superwesleyhys-ux/factcircuit
B
FactCircuit: an auditable claim-and-evidence verification loop with immutable provenance, staged checks, bounded retrieval, and reproducible evaluation.
2026-08-25
liangdabiao/deepseek-v4-flash-vision-rag
B
DeepSeek V4-Flash Vision RAG lets AI truly "understand" a PDF, then you ask it questions: it tells you the answer, which page the answer is on, and shows you the original image of that page for you to verify. A PDF deep Q&A and retrieval (vision RAG) agent skill based on the DeepSeek vision large model deepseek-v4-flash-vision-exp. Supports text-based PDFs and scanned ones; it can understand charts, tables, code blocks and formulas, not just recognize text.
2026-09-27
Jiarui-0410/multimodal-product-discovery
C
Full-stack multimodal product retrieval and personalized reranking with CLIP, FAISS, Spring Boot, FastAPI, and PostgreSQL.
2026-09-19
superagents-lab/jev-search
C
Search the web with TypeSafe's Jev: source selection, query understanding and relevance ranking. Built with Search1API.
2026-09-04
wanwan-666/DocChat-RAG
C
A RAG knowledge base service implementing document import, adaptive recursive chunking and Redis vector retrieval, supporting multi-turn long conversations and streaming Q&A.
2026-11-03
weir36/novel-config-copilot
C
Web novel platform resource allocation decision assistant: GraphRAG two-stage retrieval + ReAct Agent + rule engine fallback, plan validity rate from 60% to 100%
2026-08-24
Sherlockwz/AMA
C
Official implementation of AMA: Adaptive Memory via Multi-Agent Collaboration (Findings of ACL 2026)
2026-10-14
Ayesha-Ansa/research-evidence-analyst
C
An evidence-grounded RAG research assistant that combines semantic search, BM25 keyword retrieval, Reciprocal Rank Fusion, and cross-encoder reranking to answer questions from research papers with PDF page citations and evidence sufficiency checks.
2026-10-07
croma-labs/ventanilla
C
Ventanilla: answers about the Colombian State from official sources, powered by Croma
2026-10-02
renfei421/ResearchPilot
C
Evidence-grounded academic research agent with claim verification, prior-work analysis, and persistent research workspaces.
2026-09-25
TencentCloud/octop-memory
C
Help your agent remember what matters. Keep preferences, carry context across sessions, and bring your memory to the next agent.
2026-09-18
YunahJang/AdaptiveRAG-Robustness
C
Official repository for "How You Ask Matters! Adaptive RAG Robustness to Query Variations".
2026-10-16
gbh1234/Adaptive-rag
C
An Adaptive-RAG e-commerce customer service project built with FastAPI, LangGraph and React
2026-09-16
ruc-datalab/EvoOntology
C
EvoOntology: A Self-Evolving Ontology Layer for Data Agents ⚙️ The EvoOntology plugin builds and evolves an ontology layer for Claude Code/Codex
2026-10-26
anonnerdfrenzy/survival-llm
C
A free AI assistant and survival library that runs on your own computer, with no internet needed. Shows the source of every answer.
2026-10-02
nuanu-ai/Corpus
C
Company knowledge. With receipts. A self-hosted AI workspace for documents, connected business data, and answers grounded in evidence.
2026-10-19
Dong-Fang-Bu-Bai/btr-dualrag
D
Source code for BTR-dualRAG: Bioinformatics Tool Recommendation With Dual Retrieval-Augmented Generation
2026-10-15
2430816465/campus-knowledge-agent
C
Campus knowledge service Agent platform: built on FastAPI, Qwen3 and RAG, covering public material parsing, time-range retrieval, evidence tracing and human review.
2026-08-27
atukunare/wiki-knowledge-agent
C
Turn chat-pasted text/links into a verified, translated, searchable wiki knowledge base. Ad-detection, translate+summarize, local-first alerts, RAG-ready. Platform-independent AI skill (Hermes/Claude/Codex/Cursor), zero dependencies.
2026-09-26
kieranklaassen/truffler
C
Sniff out the right record: Jev-powered search for Rails with index-time labels, query understanding, and streamed reranking on top of your own keyword and embedding search
2026-09-21
samdotmak/jev-recall
C
Retrieve by relevance, not resemblance: filter an AI assistant's memories with TypeSafe's Jev
2026-10-16
jaikydota/BullFlow
C
BullFlow — open-source enterprise RAG solution: from enterprise knowledge base and automated marketing content production to omnichannel content distribution | Open-source enterprise RAG solution: knowledge base → automated marketing content → omnichannel publishing. Fully local open-source models across the knowledge base pipeline, no paid models needed; AI Agent creates text/image posts, images and videos, and publishes to 17 platforms including Douyin, Xiaohongshu, WeChat Official Accounts, LinkedIn and YouTube with one click. Commercial-grade, multi-tenant, billing & admin built in. MIT
2026-09-11
AZHi-xinxin/StillerBrain
C
Long-term memory infrastructure for AI, supporting selective recall, traceable records and self-revision. Source development preview, under the PolyForm Noncommercial license.
2026-09-02
SabreKeyZ/agent-xuetang
C
Agent Academy · A Chinese apprentice path from zero to employment (customer service ticket desk + claims pre-review desk; don't answer without citations)
2026-08-31
git-syl/hermes-agent-demo
C
A multi-model Agent runtime built on Spring Boot 4 / Spring AI 2.0: model routing (Anthropic / DeepSeek / OpenAI / custom), thinking toggle, Task subagents, hot-pluggable Skills, Docker sandbox + Code Interpreter, MCP tools, dify/n8n integration, RAG with pgvector, Human-in-the-Loop approvals — all streamed as structured SSE events.
2026-09-30
Alpha-Park/genpark-locality-sensitive-hashing-lsh-cosine-index-skill
C
Random hyperplane Locality-Sensitive Hashing (LSH) for sub-linear cosine similarity candidate generation
2026-09-03
dreamers-laboratory/rag-scaffold
C
A reusable pattern for turning PDFs into a searchable, evidence-verified record set.
2026-09-17
raitulh/RecallOs-Ai
C
Give your AI agents continuous, persistent long-term memory with hybrid vector-graph retrieval — running 100% privately on consumer hardware with sub-12ms latency.
2026-08-28
liangdabiao/glm-5.3-flash-vision-rag
C
glm-5.3-flash-vision RAG: overview of three GLM vision skills > the same 'let AI understand your materials' technique, grafted onto Zhipu's **GLM-5.3-Flash** vision model, > turned into three handy tools: **understand PDFs**, **understand videos**, and **turn product-promo videos into prompts
2026-08-27
YeamimHossainSajid/CodeMonk
C
CodeMonk 🥋 —>An open-source AI powered code intelligence platform that helps developers understand, explore, and navigate complex codebases using modern Spring Boot, Spring AI, RAG, knowledge graphs, and intelligent code analysis
2026-08-26
YoungBao-WHU-FDU/ai-intelligence-agent
C
AI tech intelligence Agent: aggregates papers, GitHub, company websites and web signals, built on LangChain for structured understanding, event verification, personalized recommendations and proactive alerts.
2026-09-05
alipyth/AdaptiveMetric-Rag
C
AdaptiveMetric RAG is a self-hosted, multilingual knowledge assistant that changes its retrieval strategy for every question
2026-10-13
lattifai/awesome-EmbeddingGemma
C
EmbeddingGemma2 resources: local search apps, decision models, inference frameworks, tutorials, and datasets. English / 简体中文.
2026-10-06
kkjiangk/agent-py
C
Personal AIOps engineering project with durable workflows, scoped hybrid retrieval, reliable event delivery, and verified API/browser contracts.
2026-09-20
chopratejas/invalidate
C
The invalidation layer for AI memory. Every fact gets a lease; new evidence ends it. Built on TypeSafe Jev.
2026-09-24
bodepudimuneendra-netizen/laya-jev-GraphRAG
C
Agentic GraphRAG engine using swappable System One decision models (local Laya / cloud Jev). Features a complete 4-phase pipeline (Ingestion, Pre-Retrieval, Traversal, Post-Retrieval) and evaluation across Neo4j, Memgraph, Apache AGE, and Kùzu driven by a custom A* traversal algorithm.
2026-09-13
abhi021410-ship-it/retain-ai
D
An elite, production-grade self-learning AI memory agent featuring a persistent RAG pipeline built with Python, FastAPI, ChromaDB, Gemini, and a cinematic Next.js neural interface.
2026-09-30
alphaparkinc/genpark-adaptive-retrieval-router-skill
D
Adaptive RAG retrieval routing classifier directing queries across direct LLM, single-hop, and multi-hop RAG
2026-09-15
Harvey-cream/accountings
D
A one-stop intelligent personal finance management platform for individual users, covering daily bookkeeping, bill statistics, budgeting, assets, invoices and financial data management, and providing smart bookkeeping, financial Q&A and personalized analysis through natural language interaction, RAG and Agent workflows, with community interaction and a user growth system.
2026-09-13
aiwindyjm/morpho-research-os
D
Turn research questions into source-grounded, living knowledge bases.
2026-09-10
vigorlee/eidra-agent
D
Persona agents with explicit memory, retrieval, adversarial smoke tests and a practical post-training roadmap.
2026-11-09
ngophatneknha/ai-engineering-hub
D
In-depth tutorials on LLMs, RAGs and real-world AI agent applications (Personal learning hub)
2026-10-23
Sanpan53/zhixin-campus-showcase
D
Zhixin Campus · Campus RAG knowledge base interview demo version: architecture, technical documentation, and Docker Compose deployment config (business source code not included)
2026-10-11
OkinoYu/PaperArbor
D
An AI-Powered Visual Research Knowledge Base — Where Papers Grow into Knowledge.
2026-10-01
surya-3699/REcall
D
REcall is a memory-aware AI product comparison agent that combines live web research with Hindsight persistent memory to help business teams make better purchasing decisions.
2026-09-25
initPM/ai-banking-support-copilot
D
A conversational AI banking copilot designed to deflect level-1 support tickets by classifying customer intents and simulating knowledge base retrieval.
2026-09-24
agencyenterprise/jev-recipes
D
80+ composable TypeScript recipes powered by Jev for AI agents, retrieval, answer verification, and conversation workflows.
2026-09-21
erendikmenn/jev-rag-benchmark
D
Reproducible benchmark for measuring Jev reranking quality, latency, and cost in RAG
2026-10-07
BaruqueRodrigues/rag_especialistas
D
Projeto de pesquisa com RAG e GraphRAG para artigos acadêmicos.
2026-08-26
alphaparkinc/genpark-multi-step-deliberative-search-graph-verifier-skill
D
Multi-step deliberative reasoning search graph verifier (Perplexity Pro style)
2026-10-04
tutuhong2001/LLM-Learning-Notes
D
Chinese AI learning notes and a minimal RAG demo with Sentence-Transformers, BM25, OpenAI-compatible APIs, and retrieval evaluation.
2026-09-27
xie-ying/Industry-DeepResearch-Assistant
D
An intelligent industry information analysis assistant combining LLM Q&A, deep web search, a local knowledge base, and industry news aggregation
2026-09-03
Laleeth/The-AI-Engineer-s-Playbook
D
Practical engineering knowledge for building and operating production AI systems — LLMs, RAG, agents, inference, evaluation, system design, and AI infrastructure.
2026-10-04
ytt070666/OmniForge-AI
D
OmniForge AI: a learning collection of large models, RAG, Agents, and multilingual services
2026-10-10
final-bench/ongrid
D
ONGRID — Ontology-Native Graph · Retrieval · Inference · Decision. 3D knowledge graph + zero-token ZTC answer verification. by VIDRAFT.
2026-10-04
pk14742952-AD/dsh-host-rsi
D
DSH host RSI for local LLMs (currently Qwen3.8 27B): per-use continual self-improvement, counter-reason self-check, critic escalation, and memory retrieval.
2026-08-28
lxl0825/RagMempool
D
RagMempool implements distributed memory pooling for optimized resource allocation and congestion management in decentralized networks.
2026-11-08
Dongbumlee/ontosmith
unrated
A decision-model-based ontology & knowledge-graph builder — builds governed knowledge graphs from your documents, every fact gated and traceable to its evidence.
2026-11-08
Luciferutts/partspilot
unrated
An AI business workbench for small and medium auto parts manufacturers: real product catalogs, prospect discovery and evidence review, RAG document Q&A, multi-round inquiries, human handoff, and quote follow-up, with reproducible layered evaluations.
2026-11-08
fatsearch/fatsearch
unrated
Search and read the web for AI agents at 99% fewer tokens. Free CLI + MCP.
2026-11-08
pnyn96/mindact-agent
unrated
MindAct: Community-Driven AI Agent for Claude, Obsidian, and RAG Knowledge Graphs
2026-11-07
didilili/mianstack
unrated
🚀 MianStack | The ultimate programmer interview question bank! Java, Python, databases, algorithms, LLMs, AI Agents, RAG — all in one stack. Real interview experiences linked to high-frequency topics, targeted prep by company and role; illustrated solutions, curated special topics, and project source code walkthroughs, all standard. Interviewers ask, MianStack answers! Free and open source, continuously updated.
2026-11-07
liangjianshu/multimodal-image-retrieval
unrated
Multimodal retrieval in practice: intent recognition, prompt engineering, Qwen LoRA, EmbeddingGemma 2, and InfoNCE contrastive learning. Includes real demos, connecting your own data, training and evaluation, and a learning guide for RAG retrieval components.
2026-11-07
zaxiu88888/issue-rag
unrated
RAG over GitHub issues, with a hand-reviewed eval set and an audit of the judge itself. Reports the interval, not just the best number.
2026-11-06
ConardLi/garden-skills
unrated
ConardLi's open-source Skills collection, featuring web design, knowledge retrieval, image generation, and more.
2026-11-05
NVIDIA/auto-ontology
unrated
Auto Ontology is a Python framework for building semantic, graph-based reasoning layers over data. It enables deterministic query generation, better context retrieval, and more explainable AI for LLM and agent workflows.
2026-11-03
Elio896/dsh-familiar-memory
unrated
A local memory layer for DeepSeek Harness: those raising a big fat fish can download and play with it; after testing, it feels more human and natural than plain RAG and external memory stores.
2026-11-03
jjs202210-jpg/dashi-wo-wu-le
unrated
Master, I've Got It | a multi-turn heuristic teaching agent
2026-11-03
peterpoal134/memory-brain
unrated
A practical AI memory and life layer for AstrBot: five memory types, hybrid retrieval, forgetting governance, emotional boundaries, autonomous life loop. Does not override personality.
2026-11-02
gh9ko8y/graphmemory
unrated
Bitemporal AI memory system: six-variable decay, time-graded recall, TTL expiry, dedupe, competitive retrieval (Neo4j + PostgreSQL + Redis)
2026-11-02
sahenjp/RustXNG
unrated
Self-hosted, SSRF-hardened web search and grounding engine for local AI agents (AGPL-3.0-or-later)
2026-11-02
patchy631/ai-engineering-hub
unrated
In-depth tutorials on LLMs, RAGs and real-world AI agent applications.
2026-11-01
chatvia/chatvia
unrated
Open-source platform for AI chat agents that answer from your own knowledge base. Hybrid RAG search in PostgreSQL, MCP and custom tools, guardrails and human handoff. Put agents on a hosted chat page, a website widget, Slack, Teams, WhatsApp, Telegram or a REST API. Self-host with Docker and open-weight models.
2026-11-01
lalabase/lalabase
unrated
Self-hosted project management for devs and their clients: tickets, time tracking, docs and meetings, with an AI assistant that cites its sources. AGPL-3.0.
2026-10-30
yjid/kensaku
unrated
Search inside documents, code, and even screenshots - instantly and locally. A free, open-source file launcher with OCR, semantic search, and MCP agent access.
2026-10-29
undrgrnd-labs/hunch
unrated
a systemone proxy using embeddings that distills a teacher model
2026-10-27
YOLOW92/pagesift
unrated
High-performance, memory-efficient Rust web crawler & content extraction engine for AI agents and RAG. Adaptive crawling, clean Markdown, structured data, PDF/RSS parsing, browser rendering, Firecrawl-compatible APIs, and Python/Node.js SDKs.
2026-10-24
JackWang666666/my-rag
unrated
My RAG system, usable for importing knowledge bases for knowledge Q&A, can integrate third-party MCP, and also implements permission isolation.
2026-10-24
Show HN: Instant – Local AI search with a 95% hit rate (uses Perplexity models)
unrated
Hi HN! Instant Search is the first accurate local AI file search that uses the latest embedding models from Perplexity to find the exact file (and page) with the content you’re looking for with a 95% hit rate. Search never worked properly, especially with local files. Now, you can find the right image, document, or Obsidian file in seconds. Looking for your driver’s license? Just type “driver’s license”. Looking for a particular note? Just explain the context. Why not Finder/Spotlight? Spotlight is just a keyword search. It doesn’t understand file content. Instant finds the exact file you’re describing in under a second. Why not RAG? Traditional RAG models give you a single embedding vector per entire body of text. That means either you have a vector that’s not detailed enough to give you an accurate semantic representation, or it’s too precise and doesn’t contain enough surrounding context. Instant circumvents these problems by relying on a bidirectional late-interaction embedding model that works flawlessly. How much space does indexing need? An average library of content needs less than 1GB of disk space. Check it out, share with friends, and let me know your feedback! It's free.
2026-10-21
VectifyAI/PageIndex
unrated
📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG
2026-10-21
Show HN: Skillsync – Coding agent memory but it's just search
unrated
I built a claude mod that searches every session (across harnesses) on each prompt. On every prompt, it runs a series of decision models to pick the right sessions + messages and adds anything relevant to the context. Requires no indexing or setup and works out of the box Demo: https://youtu.be/o5vEf8tgus4
2026-10-20
salikhussain71-code/PAKGOV-RAG-project
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Research project on bilingual Urdu-English retrieval-augmented generation for Pakistani government and legal documents, with OCR, hybrid retrieval, citation grounding, and evaluation.
2026-10-20
headroomlabs-ai/headroom
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Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.
2026-10-17
Show HN: Tennis, a local/offline context store
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Hi everyone! I'm Joe, and I built Tennis: a CLI that indexes and searches your context offline. You can index any files, your Chat & Claude sessions, Codex history, etc. All local and offline. I've always hated having chats siloed in Claude and not having an easy way to connect that context in other apps. Anything that exists today has a subscription and is stored on their servers, and really wanted something fast, local, and offline. How Tennis works: * SQLite/FTS5 (keyword) + vec0 (vector) * model2vec / potion-retrieval-32M (512-dim, 123MB). This is a flat vector table, and what helps make this work well local/offline. * RRF (k=60) fuses BM25 keyword rank + cosine semantic rank into one score Tennis also creates markdown files called 'cards' at indexing time. This gives you an easy, summarized, human readable format to see what Tennis has. You can edit these files (but won't change the embeddings in SQLite). You can use Tennis via API and MCP. It's incredibly fast, and the MCP works great as a connector to different applications (ChatGPT, Claude, Opencode, etc). You can install and use it today: https://tennis.jlachance1.workers.dev/ Thanks for checking this out! I would love any feedback. Thank you
2026-10-16
1173591564/Dynamics-memory
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Bounded self-correcting long-term memory layer for LLM agents: distills continuous, contradiction-containing project interaction logs into a bounded, self-updating memory store. Bounded, self-correcting long-term memory for LLM agents — candidate pool + value dynamics + tension adjudication + causal-replay evals.
2026-10-16
ARahim3/DigUp
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Search your computer by what's in your files: photos, PDFs, documents, recordings, videos and code. On-device on Mac, Windows and Linux, built on Google DeepMind's EmbeddingGemma 2.
2026-10-16
ArihantDeva/heimdall
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A lightweight CPU only memory approach with ranked retrieval. Simple, yet effective.
2026-10-16
BenyRonald77/uajy-academic-rag-chatbot
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Production-grade RAG chatbot for Universitas Atma Jaya Yogyakarta academic handbook with Streamlit, FAISS vector search, and Google Gemini 2.5 Flash.
2026-10-16
Fazmin/AILearningGuide
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Interactive desktop app with 51 labs covering ML fundamentals, transformers, RAG, agents, fine-tuning and quantization and more.
2026-10-16
IvenKooLab/loci
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A queryable second brain over your scattered notes and docs - hybrid retrieval (vector + BM25), section-level citations, and an MCP server so AI agents can use it. ~300 lines, no LangChain.
2026-10-16
JouJouoo/agent-campus
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A multi-agent campus social simulation built with LangGraph, featuring memory, RAG, personality evolution, and durable execution.
2026-10-16
VanGong1999/FDE
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Updating | Collects everything about FDE (Forward Deployed Engineer) AI | From 0 to 1 | AI Agent, Workflows, RAG, knowledge bases, inference optimization and deployment, vllm and sglang, workflow, graph/loop/context/prompt engineering
2026-10-16
Vaquill-AI/open-india-law
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Open, structured Indian primary law: 32.5M judgment chunks from the Supreme Court and all 25 High Courts, 1.1M legislation provisions, and the scrapers that build it. CC BY 4.0.
2026-10-16
agent-for-dummys/Agent-For-Dummies
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Agent/RAG/AI applications: Agent study notes — illustrated zero-basics beginner study notes
2026-10-16
chenkanglin198904/Personal_External_Brain
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Not another ChatGPT wrapper. This is a local-first tool that turns your notes, web pages, PDFs and audio/video into a personal knowledge graph — running entirely on your own machine.
2026-10-16
crow-hq/llm-wiki-v2
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Turn your documents into a Markdown wiki you can read, that answers with citations. Works with any LLM provider, Ollama included. CROW classifier routing: 89% right note vs 62%, 2.1× faster ingest, 68% fewer tokens.
2026-10-16
erictrainnlpinxihu/Grader-agent
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Grader's agent uses a five-stage main loop: perceive→plan→act→observe→respond, driven by the harness. The model only decides intent and confidence; routing, toolset, and risk level are hard-coded by the code. act is split into read-only ReAct, RAG, human proposals, and batch initial batches. The four write actions are not in the tool table and can only produce proposals. Grading output is a structured GradingDraft, each item bound to a rubric and paragraph hash, ensuring replayability.
2026-10-16
het2333/OrgMesh
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Enterprise private AI knowledge workbench: Chinese search, Feishu integration, agents, and presentations
2026-10-16
himovo/movo
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Turn DeepSeek Harness into a self-hosted enterprise Agent platform with knowledge, deep research, content generation, vibe coding, browser automation, governance, and admin controls.
2026-10-16
hydra-db/open-glean
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An open-source AI platform for knowledge work. Connect your apps, find answers, and get work done.
2026-10-16
iamzulx/crypto-rag
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Asisten crypto berbahasa Indonesia: RAG pengetahuan 267 topik + data pasar realtime (6 bursa, WebSocket, derivatif, on-chain, TVL, DeFi) + tool-calling agent + LLM synthesis
2026-10-16
lxcshine/zilan
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Zhilan — knowledge converging into waves: an intelligent knowledge hub integrating RAG, Agent reasoning and automatic Wiki
2026-10-16
modelscope/ms-cookbook
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ModelScope Cookbook: a hands-on guide to open-source model applications for developers, covering model selection, inference, fine-tuning, evaluation, RAG, Agent and AIGC, from running your first model to building real applications.
2026-10-16
oce-ai/oce
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OpenContextEngine is a self-hosted, ACE-compatible code retrieval service. It indexes source files with cAST-aware chunking, stores metadata in PostgreSQL or SQLite, performs dense vector retrieval in Milvus 3.0, and reranks results with an LLM before coverage-aware selection.
2026-10-16
qwdwqfwq/topconf-paper-figure-gallery
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3,516 curated Figure 1 / teasers from ICLR, ICML, NeurIPS, CVPR, ACL, AAAI (2023-2026), with tier badges and FigureForge retrieval-augmented figure drafting
2026-10-16
solis-team/CrossCoder
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[EMNLP 2026] Beyond Repository Boundaries: Cross-Repository Graph Retrieval for Code Generation
2026-10-16
stepll2026/OntiCards
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OntiCards is an enterprise-oriented AI Data Hub offering one-stop capabilities around business databases: data source connections, metadata understanding, natural language queries, cross-source fusion, data quality checks, query auditing and data asset management
2026-10-16
tigerless-labs/agent-memory
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Long-term memory runtime for AI agents — plain Markdown as the source of truth, local ranked retrieval, and an independent sleep-time Manage layer. Claude Code and Codex share one store. No API key.
2026-10-16
tntexploding/StruInfo
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Self-hosted, traceable document-to-knowledge workspace with deterministic workflows, optional AI, search, RAG, and an editable knowledge graph.
2026-10-16
uehaj/sys1grep
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grep by meaning, across languages. TypeSafe Jev scores every line against a meaning; combine meanings with AND/OR/NOT. Meaning-based grep. Search English in Japanese and Japanese in English
2026-10-16
yj-liuzepeng/dsh-project-brain
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Persistent project intelligence and memory plugin for DSH: architecture analysis, cross-session context, TODOs, and optional hybrid retrieval
2026-10-16
youngyangyang04/llm-master
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LLM full-stack learning roadmap and Chinese tutorials🔥: covering Prompt Engineering, RAG, AI Agent, MCP, fine-tuning, model deployment, Transformer, AI coding and big-tech interviews, from beginner to production practice.
2026-10-16
yvetteYSY/creator-agent
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Build AI agents grounded in a creator's documents, audio, and video.
2026-10-16
xerj-org/xerj
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XERJ is the new way for AI to search data. Its autoindex capability activates agents to know your data without the token waste of grep and sed. One command indexes code, docs, logs and PDFs for search, RAG, security audits and agent memory, using 40x fewer tokens than grep. Elasticsearch compatible, so existing clients just work.
2026-10-14
Show HN: Search for AI agents with usefulness score built in
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Hi HN. I partnered with Simon Kley to build this project at innovation intelligence hackathon (Berkeley). Simply, we’re building a usefulness score on top of search for ai-agents. Instead of agents reading 10 ranked relevant pages, we run a usefulness score first and give it only those that pass. We’re able to save token and cost with this and slightly better answers. During our research, we found out that the current search results already do justice when it comes to simple queries. The rankings work well. They struggle when the task requires deep research or recency matters. So, we decided to talk to devs building ai-agents that research companies for sales outreach. Deep research and recency matters a lot to them. And in their words “every so often, stale facts reach emails.” They catch them by someone responding to the email or human review. From our tests, When an agent got outdated alert for 7 companies, it pitched outdated news for 4 out of them. Talking to the engineers already building this agents, we learned that cost saving is not the real goal. They’re ready to pay premium for confident results. So we added another check to our score. We call it superseding score, it check for pages replaced by newer news. For example, if two recent pages were fetched for news on Humane ai pin. If the first talks about how groundbreaking the product is and the second did that + talked about the HP acquisition, then the second page supersedes the first. The first page gets a lower score. We’re looking for feedbacks here and also teams that are building agents that research companies for outreach. Thanks. Plus, we rank a page once and every agent reuses it, so the more the agents use us, the cheaper the search gets.
2026-10-10
Tencent/WeKnora
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Open-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.