Havuz

开源、自托管的一体化大会运营平台，贯通官网、报名、票务、订单、发票、通知与现场签到 | Open-source, self-hosted conference operations platform

EloquentJS monorepo — Laravel Eloquent for Node.js

SQL as a first-class language: formatting, linting, security auditing and pre-commit hooks for your .sql files, plus type-safe code generati

Blazing fast Redis-compatible in-memory KV store and PostgreSQL caching proxy written in Rust. Sub-microsecond query cache, vector search, a

Kyros — The Memory OS for AI Agents Give your AI agents secure, self-correcting, persistent memory in 3 lines of code. Three memory types

Self-hosted memory server for AI agents. Share context across Claude Code, Codex, OpenCode, and ChatGPT over MCP.

Give AI agents safe access to your database.

Self-hosted PWA for a single household — shared calendar, chores, meals, school agenda, health records and a family wall. .NET 10 + Angula

Roblox DirectX 11 Graphics Boost 2026: Fix Lag and Rendering Issues on Windows

Self-hostable, source-available WhatsApp CRM built on the Meta WhatsApp Cloud API — chats, contacts, templates, broadcasts, and a visual aut

A simple CLI for SQL databases

BETA RELEASE - NOT FOR PRODUCTION: Transparent data tiering and partition lifecycle management for PostgreSQL. A single table spans recent r

Persistent storage for energy portfolios: Assets, grid topology, and bitemporal time series in one connected database. Built on PostgreSQL +

Pessimistic row-level locking and distributed advisory locks for EF Core — ForUpdate() / ForShare()

Cost-aware revenue intelligence engine that selectively buys enrichment evidence, knows when to stop, and produces auditable Decision Receip

Open-source Bill of Materials (BOM) wiki: an editable, versioned encyclopedia of products, assemblies, parts, and manufacturing knowledge.

Doktainer is an open-source, self-hosted platform for managing servers, applications, containers, domains, SSL, backups, and deployment oper

Hybrid recommender system + RAG chatbot for IT courses (FastAPI + Express/TS + PostgreSQL), with an independent Data Lakehouse module (Spark

Free open-source business data enrichment engine. The open-source alternative to Apollo, ZoomInfo, and Clearbit.

Async FastAPI service template with authentication, background jobs, caching, and PostgreSQL.

A self-hosted task manager for projects, recurring work, reminders, collaboration and automation. Inspired by Todoist.

Antifraud Trainer 2026: Best Interactive Scam Defense Simulator for Teams

Cosmo is a terminal user interface (TUI) that provides real-time visibility into PostgreSQL database health, query performance, lock content

AI Anti-Fraud Trainer 2026: Interactive Scam Defense Simulation

A Node.js analytical query builder inspired by Kysely and other popular libraries.

Next.js + PostgreSQL UPI scanner/order hub with Telegram login, worker dashboard, wallets, and admin tools

启创墨域Chevoink——一款面向长篇小说的 AI 创作平台：可恢复任务、版本化正文、来源可追溯的研究与质量检查的创作平台。React / TypeScript / PostgreSQL，附阅读与社区。

ClickDetect is a vendor-agnostic alerting framework for threshold-based detection. It works with ClickHouse, OpenSearch/Elasticsearch, Victo

A proof-of-concept toolkit for building PostgreSQL extensions in C# with Native AOT

Database-level deletion auditing for Rails applications without soft delete.

PostgreSQL-compatible SQL, graph, and vector database built from scratch in Rust.

코스닥 DART 공시 실시간 분석 + 섹터 공포·탐욕 지수 + 사주 기반 종목 궁합 + 페르소나 투자 AI. Supabase·Neon·Redis·Vercel $0/월 인프라. Google 로그인으로 무료 이용.

A terminal database workbench for PostgreSQL, MySQL, MariaDB and SQLite, with guardrails for AI agents. Written in Rust.

A PostgreSQL proxy that keeps each user's data in their own region. Shards by a key you name, splits reads from writes, pools connections, a

Persistent memory and operational continuity for AI coding agents — append-only event ledger (AgentBook), rolling summaries, self-model, bel

Real-Time M-Pesa Transaction Streaming Pipeline built using modern data engineering technologies to ingest, process, stream, and analyze tra

Enterprise AI Agent Platform: Distributed memory storage + SSH sandbox execution, serve unlimited agents with minimal cloud infrastructur

Native PostgreSQL app for GNOME

A disposable copy of your production stack for every pull request: masked Postgres, contained third-party APIs, and agents that use your app

Fix race conditions across Node.js processes: ordered operations, expiring holds, and state that survives a restart, in your SQL database. A

A self-hosted, privacy-first personal finance app for accounts, budgets, cashflow, goals, and CSV imports.

A modern, self-hosted infrastructure management dashboard. Track servers, VMs, disks, IPs, and network connections with a visual 2D work

Valuable skills for OPC

Fix race conditions on one record in Rails: ordered operations, expiring holds, and durable state in your existing SQL database. A SQL-backe

The database agent for Postgres and MySQL - Point it at PostgreSQL or MySQL and ask questions in plain English — schema exploration, query g

A Postgres extension that audits your database and harshly judges everything it finds.

Description: 开源、免费、零依赖的数据库迁移与SQL转换工具。支持 Mssql/MySQL/PostgreSQL/SQLite/OceanBase/TiDB/达梦/金仓 等 23 种数据库互转。单文件 < 30MB，双击即用。

Self-hosted memory service for AI agents that work in teams, written in Rust: layered L0→L3 memory, async LLM distillation, hybrid BM25 + ve

Self-hosted AI agent memory server with MCP, evidence provenance, typed claims, conflict detection, embeddings, recall, PostgreSQL, and pgve

GopherForge（曾用名 go-admin-kit）：企业级 Go 微服务后台脚手架 · Gin + React 19 + Ant Design 6 · Traefik 网关 + 7 基础服务 · RBAC / 监控 / 代码生成器 开箱即用