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semantic-search
114 projects tagged “semantic-search” that gained the most stars yesterday
#21 · +864 · 1d ·GitHub

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 (1974 tool). One command indexes code, docs, logs and PDFs for search, RAG, security audits and agent memory, using 40x fewer tokens than grep.

Creator
xerj-org
Size
129.6 MB
Stars
8.4K
Age
3mo
Commits · 90 Days
#40 · +488 · 1d ·GitHub

Give your AI agent eyes to see the entire internet. Read & search Twitter, Reddit, YouTube, GitHub, Bilibili, XiaoHongShu — one CLI, zero API fees.

Size
2.6 MB
Stars
99K
Age
7mo
Commits · 90 Days
#71 · +365 · 1d ·GitHub

Hindsight™ is an agent memory system built to create smarter agents that learn over time. Most agent memory systems focus on recalling conversation history. Hindsight is focused on making agents that learn, not just remember.

Size
785.8 MB
Stars
51.2K
Age
11mo
Commits · 90 Days
#118 · +262 · 1d ·GitHub

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.

Creator
ARahim3
Size
12.1 MB
Stars
4.8K
Age
10d
Commits · 90 Days
#214 · +154 · 1d ·GitHub

Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.

Creator
Egonex-AI
Size
34.5 MB
Stars
86.9K
Age
7mo
Commits · 90 Days
#273 · +117 · 1d ·GitHub

Open-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.

Creator
Tencent
Size
210.8 MB
Stars
34.6K
Age
1y
Commits · 90 Days
#302 · +108 · 1d ·GitHub

NOTE] > We're Hiring! Build context graphs that power reliable, personalized, fast production AI agents. > Come build with us — we're hiring Engineers and Developer Relations folks.

Creator
getzep
Size
16.3 MB
Stars
32K
Age
2y
Commits · 90 Days
#357 · +87 · 1d ·GitHub

Access the demo here. For the mobile app, you can use for the Server Endpoint URL.

Creator
immich-app
Size
311 MB
Stars
116.6K
Age
4y
Commits · 90 Days
#501 · +65 · 1d ·GitHub

In English: AIHOT (aihot.news) is an AI news site that collects from many sources, lets a language model filter and score every item twice, writes Chinese headlines and summaries, clusters reports of the same story into one event, ranks events by how many independent sources…

Creator
KKKKhazix
Size
14 MB
Stars
8K
Updated
CommitOct 17
Age
20d
Commits · 90 Days
#503 · +64 · 1d ·GitHub

> Prefer to Clone Locally? > > This repository includes 50+ language translations which significantly increases the download size. To clone without translations, use sparse checkout: > > Bash / macOS / Linux: >

Creator
microsoft
Size
6.3 GB
Stars
121.5K
Updated
CommitOct 17
Age
3y
Commits · 90 Days
#802 · +38 · 1d ·GitHub

High performance coding agent harness written in Rust, built for heavy multi-agent dev workflows

Creator
1jehuang
Size
452.5 MB
Stars
21K
Age
9mo
Commits · 90 Days
#839 · +36 · 1d ·GitHub

Voice-to-text dictation app with local (Nvidia Parakeet/Whisper) and cloud models (BYOK). Privacy-first and available cross-platform.

Creator
OpenWhispr
Size
161.4 MB
Stars
9.5K
Age
1y
Commits · 90 Days
#884 · +34 · 1d ·GitHub

Open-source local AI video analyzer powered by Ollama. Visual search, automatic highlights, scene/action/object detection, audio analysis, and subtitle generation. Free, offline alternative to Twelve Labs, Runway, and Descript.

Creator
Aseiel
Size
238.6 MB
Stars
240
Age
1y
Commits · 90 Days

We advise to run all examples through Google Colab for the easiest setup. Google Colab allows you to use a T4 GPU with 16GB of VRAM for free. All examples were mainly built and tested using Google Colab, so it should be the most stable platform.

Creator
HandsOnLLM
Size
12.9 MB
Stars
29.8K
Updated
CommitApr 24
Age
2y
Commits · 90 Days
#902 · +33 · 1d ·GitHub

Open-source desktop photo manager for macOS, Windows, and Linux.

Creator
julyx10
Size
76.1 MB
Stars
4K
Age
2y
Commits · 90 Days
#1033 · +28 · 1d ·GitHub

Are you frustrated with vector database retrieval accuracy for long and complex documents? Vector-based RAG retrieves by semantic similarity. But similarity ≠ relevance — what retrieval actually needs is relevance, and relevance requires reasoning.

Creator
VectifyAI
Size
28.8 MB
Stars
39.3K
Age
1y
Commits · 90 Days
#1094 · +26 · 1d ·GitHub

> Note: You can also use pip if you prefer, but uv is recommended for better performance and more reliable dependency management.

Creator
HKUDS
Size
114.9 MB
Stars
40.2K
Age
2y
Commits · 90 Days
#1102 · +26 · 1d ·GitHub

LLM Wiki is a cross-platform desktop application that turns your documents into an organized, interlinked knowledge base — automatically.

Creator
nashsu
Size
39.3 MB
Stars
20.7K
Age
6mo
Commits · 90 Days
#1156 · +24 · 1d ·GitHub

The best-benchmarked open-source AI memory system. And it's free.

Creator
MemPalace
Size
33.2 MB
Stars
59.6K
Age
6mo
Commits · 90 Days
#1206 · +23 · 1d ·GitHub

The enterprise world model built by DeepLethe. It is the first open substrate for knowledge engineering that learns passively and governs itself.

Creator
deeplethe
Size
12.8 MB
Stars
8.4K
Updated
CommitOct 11
Age
2mo
Commits · 90 Days
#1244 · +22 · 1d ·GitHub

Local-first session search, analytics, insights, and token use statistics for coding agents, supporting Claude Code, Codex, and more than 20 other agents.

Creator
kenn-io
Size
62.3 MB
Stars
6.1K
Age
7mo
Commits · 90 Days
#1314 · +20 · 1d ·GitHub

For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.

Creator
redis
Size
213.4 MB
Stars
76.9K
Age
17y
Commits · 90 Days
#1325 · +20 · 1d ·GitHub

mini cli search engine for your docs, knowledge bases, meeting notes, whatever. Tracking current sota approaches while being all local

Creator
tobi
Size
8.5 MB
Stars
30.5K
Age
10mo
Commits · 90 Days
#1343 · +20 · 1d ·GitHub

> Ingest your enterprise data, extract what matters, build a Context Graph and knowledge graph (KG), and run graph analytics and causal reasoning over all of it, with full decision provenance baked in. Explainable, traceable, and trustworthy by design.

Size
49.6 MB
Stars
14.1K
Age
1y
Commits · 90 Days
#1500 · +17 · 1d ·GitHub

Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences

Creator
typesense
Size
14.5 MB
Stars
27K
Age
9y
Commits · 90 Days
#1725 · +14 · 1d ·GitHub

Spacedrive is an open source cross-platform file explorer, powered by a virtual distributed filesystem written in Rust.

Size
275.1 MB
Stars
39.2K
Age
5y
Commits · 90 Days
#1781 · +14 · 1d ·GitHub

> An Obsidian vault that gives AI coding agents persistent memory. Built for Claude Code, with working hooks for Codex CLI and Gemini CLI. Start a session, talk about your day, and the agent handles the rest — notes, links, indexes, performance tracking.

Creator
breferrari
Size
6.9 MB
Stars
5.4K
Age
7mo
Commits · 90 Days
#1827 · +13 · 1d ·GitHub

A self-hostable bookmark-everything app (links, notes and images) with AI-based automatic tagging and full text search

Size
102 MB
Stars
29.8K
Age
2y
Commits · 90 Days
#1860 · +13 · 1d ·GitHub

EverOS is a Python library and local-first memory runtime for agents and makers. It gives one portable memory layer across coding assistants, apps, devices, and workflows from day one.

Size
3.9 MB
Stars
13.5K
Age
11mo
Commits · 90 Days
#1885 · +13 · 1d ·GitHub

js 22+, macOS or Linux, and a key for Vercel AI Gateway, TypeSafe, OpenRouter, or OpenCode Zen. No separate Python, Bun, or ripgrep installation is required to use jg.

Creator
dzhng
Size
11.5 MB
Stars
2.8K
Age
23d
Commits · 90 Days