101.pgvector / pgvector
Open-source vector similarity search for Postgres
- nearest-neighbor-search
- approximate-nearest-neighbor-search
Ranked by Attention Score: stars gained over the last 7 complete days
101–200 of 1,018 by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
Open-source vector similarity search for Postgres
A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.
A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in a modern, AI-native editor.
A 100% free modern JS SaaS boilerplate (React, NodeJS, Prisma). Full-featured: Auth (email, google, github, slack, MS), Email sending, Background jobs, Landing page, Payments (Stripe, Polar.sh), Shadcn UI, S3 file upload. AI-ready with tailored AGENTS.md, skills, and Claude Code plugin. One cmd deploy. Powered by Wasp full-stack framework.
Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search
A SQL database in Rust: SQLite-compatible, now also speaking Postgres (experimental). The LLVM of databases.
Bitwarden infrastructure/backend (API, database, Docker, etc).
小红书(XiaoHongShu、RedNote)链接提取/作品采集工具
Free and Open Source, Distributed, RESTful Search Engine
Full-stack web application template with FastAPI, React, SQLModel, PostgreSQL, Vite, Tailwind CSS, shadcn/ui, FastAPI Cloud, and Docker Compose.
The world's best AI personal assistant for email. Open source app to help you reach inbox zero fast.
Curso para aprender el lenguaje de programación Python desde cero y para principiantes. 100 clases, 44 horas en vídeo, código, proyectos y grupo de chat. Fundamentos, frontend, backend, testing, IA...
The Developer Tool for Visual Engineers • An Open-Source AI-First Design tool • Visually build, style, and edit your code with AI • World's best, top-most agent recommended #1 Developer tool for Designers and Visual Engineers to design with Real Code.
Apache Spark - A unified analytics engine for large-scale data processing
The all-in-one, open-source backend platform for agentic coding. InsForge gives your coding agent database, auth, storage, compute, hosting, and AI gateway to ship full-stack apps end-to-end.
Free universal database tool and SQL client
📊 Cube Core is open-source semantic layer for AI, BI and embedded analytics
Automation engine to build, test and ship any codebase. Runs locally, in CI, or directly in the cloud
The Open Source DocuSign Alternative.
Dolt – Git for Data
A flexible distributed key-value database that is optimized for caching and other realtime workloads.
GenBI (Generative BI) for AI agents, an open-source, governed text-to-SQL through an open context layer that turns natural-language questions into trusted dashboards, charts, and SQL across 20+ data sources, such as BigQuery, Snowflake, PostgreSQL, ClickHouse, Amazon Redshift, Databricks and more.
The Web framework for perfectionists with deadlines.
Open Source Wealth Management Software. Angular + NestJS + Prisma + Nx + TypeScript 🤍
ruoyi-vue-pro 全新 Cloud 版本,优化重构所有功能。基于 Spring Cloud Alibaba + MyBatis Plus + Vue & Element 实现的后台管理系统 + 用户小程序,支持 RBAC 动态权限、多租户、数据权限、工作流、三方登录、支付、短信、商城、CRM、ERP、MES、IM、AI 大模型、IoT 物联网等功能。你的 ⭐️ Star ⭐️,是作者生发的动力!
Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.
MCP Toolbox for Databases is an open source MCP server for databases.
MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry.
:books: Web app for browsing, reading and downloading eBooks stored in a Calibre database
A Lean backend framework whose authorization safety is formally proven. The developer writes only a Cedar schema and policies; handlers are built on Supabase Auth and PostgreSQL.
Distributed Task Queue (development branch)
SQL databases in Python, designed for simplicity, compatibility, and robustness.
Low code web framework for real world applications, in Python and Javascript
The recursive internet scanner for hackers. 🧡
Automatic SQL injection and database takeover tool
JumpServer is an Open-source Privileged Access Management (PAM) platform with AI-powered capabilities, providing DevOps and IT teams a unified workspace to securely access SSH, RDP, Kubernetes, databases, websites, RemoteApp, VirtualApp, and more.
open-source agentic AI data assistant for the next generation of AI + Data products.
LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.
Xiryn — the open-source personal agent. Does everything Muse, Grok Bot and Dots do, on your own computer: each agent gets its own Linux desktop in Docker, any model with your keys, an encrypted vault, and control from Telegram.
mall项目是一套电商系统,包括前台商城系统及后台管理系统,基于Spring Boot+MyBatis实现,采用Docker容器化部署。 前台商城系统包含首页门户、商品推荐、商品搜索、商品展示、购物车、订单流程、会员中心、客户服务、帮助中心等模块。 后台管理系统包含商品管理、订单管理、会员管理、促销管理、运营管理、内容管理、统计报表、财务管理、权限管理、设置等模块。
🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.
Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust
Main Sigma Rule Repository
🔥 🔥 🔥 A Free & Self-hostable Airtable Alternative
The financial transactions database designed for mission critical safety and performance.
🔎 Open source distributed and RESTful search engine.
Grist is the evolution of spreadsheets.
Leantime is a goals focused project management system for non-project managers. Building with ADHD, Autism, and dyslexia in mind.
Fully transparent SSH, HTTPS, Kubernetes, database and RDP/VNC bastion/PAM that doesn't need additional client-side software
Search infrastructure for AI
Modern and easy to use database GUI & SQL client for MySQL, Postgres, SQLite, SQL Server, ClickHouse, and more. Linux, MacOS, and Windows.
The most popular Kubernetes Operator for PostgreSQL.
Damn Vulnerable Web Application (DVWA)
Official successor to conduwuit
Trace-native CI/CD for AI agents: grade production traces, cluster failures, freeze them into replayable regression tests, and block PRs that regress. Self-hostable.
SQL powered operating system instrumentation, monitoring, and analytics.
The lightweight, fault-tolerant database built on SQLite. Designed to keep your data highly available with minimal effort.
A curated list of awesome search engines useful during Penetration testing, Vulnerability assessments, Red/Blue Team operations, Bug Bounty and more
Free and open source database client built natively for developers
In-memory key-value server in Rust that speaks RESP, so redis-cli and Redis clients connect. Locks, rate limits, job queues and a change feed are single commands; Raft-based failover. Clients for Rust, .NET, Go, Java, Python and Node.js.
A platform for community discussion. Free, open, simple.
2021年最新总结,推荐工程师合适读本,计算机科学,软件技术,创业,思想类,数学类,人物传记书籍
A self hosted media tracker.
🔥 The free & Open Source DocuSign alternative
The polyglot queue: Fast and reliable background jobs in Go, Java, JS, Ruby, and Rust on Postgres/SQLite.
🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.
🧙♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.
The easiest, and most secure way to access and protect all of your infrastructure.
Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.
Streaming replication for SQLite.
Open-source, self-hosted alerting for metrics, logs, and databases. Includes a built-in AI agent and MCP server.
A time-series database for high-performance real-time analytics packaged as a Postgres extension
Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.
PostgreSQL backup tool with Point-In-Time-Recovery and restore verification
Dolibarr ERP CRM is a modern software package to manage your company or foundation's activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, ...). it's an open source Web application (written in PHP) designed for businesses of any sizes, foundations and freelancers.
Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.
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
Open-source data movement for ELT pipelines and AI agents — from APIs, databases & files to warehouses, lakes, and AI applications. Both self-hosted and Cloud.
Embeddable Postgres with real-time, reactive bindings.
A habit tracker app which treats your goals like a Role Playing Game.
Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics
Keep track of your inventory of 3D-printer filament spools.
Open source alternative to AWS. Elastic compute, block storage (non replicated), firewall and load balancer, managed Postgres, K8s, AI inference, and IAM services.
A data visualization and analytics component, especially well-suited for large and/or streaming datasets.
Queueing jobs in Postgres from Node.js like a boss
💾🧹 A lightweight, software cache cleanup tool for Windows & Linux.
A scalable, distributed, collaborative, document-graph database, for the realtime web
python爬虫教程系列、从0到1学习python爬虫,包括浏览器抓包,手机APP抓包,如 fiddler、mitmproxy,各种爬虫涉及的模块的使用,如:requests、beautifulSoup、selenium、appium、scrapy等,以及IP代理,验证码识别,Mysql,MongoDB数据库的python使用,多线程多进程爬虫的使用,css 爬虫加密逆向破解,JS爬虫逆向,分布式爬虫,爬虫项目实战实例等
Database governance built for humans and agents — controlling changes and access across every major database.
An open-source, self-hosted personal AI note tool prioritizing privacy, built using TypeScript .
Enterprise-Grade OSS PostgreSQL Distribution with HA, PITR, IaC, Monitor, 12 kernel forks and 575 PG extensions. Best-of-breed products integrated as a platform. Self-host Postgres like a Pro!
Source code for Hacker101.com - a free online web and mobile security class.
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.
Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)
A database migration tool. Supports SQL migrations and Go functions.
Open Source Feature Flags, Experimentation, and Product Analytics