Havuz

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

A simple CLI for SQL databases

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()

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

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

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

AI travel planning engine with deterministic route scheduling, verified POIs, and fact-grounded LLM generation.

Move whole tables between databases fast — Postgres, MySQL, ClickHouse, BigQuery. Rust engine, one-line Python API, bounded memory.

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

Fluent, type-safe, Go-native style SQL query builder with the migration generation tool

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

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

A drop-in modernization of jmoiron/sqlx that fixes lexer bugs, automates IN expansion, and adds pluggable hooks — built for Go 1.21+.

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.

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 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

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.

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

RoleMule — One mule for every role. Self-hosted AI job companion. Paste a posting (or Chrome extension): five agents analyze the role, score

Auditable AI operations agent for inventory exceptions, equipment alerts, and human-approved workflows.

Learn SQL by making failing tests pass: 15 modules, 45 test-driven exercises, from SELECT to partitioning, on H2 and real PostgreSQL.

Agent-readable second brain using PostgreSQL + pgvector for semantic search and memory storage.

Local-first desktop client for discovering, connecting to, and querying databases running inside Kubernetes.

Self-hosted technical news inbox for curated feeds, article triage, source health, search, briefings, and saved/read history.

PostgreSQL schema intelligence MCP server with offline linting, migration safety, query validation for AI coding assistants.

Real-time PostgreSQL WAL reader built in GO - captures INSERT, UPDATE, DELETE using logical replication

Production-grade memory operating system for agentic AI. Interoperates with every major framework via MCP, OpenAI-compatible gateway, and na

Open-source (Apache-2.0) distributed job scheduler for Java: persistent background jobs, schedules, batches and workflows on Jakarta EE, Qua

Open-source GEO engine for personal GEO promotion workflows. Reach Discord：https://discord.gg/GcNhAHPZu

Knowledge graph + MCP tool server for LLM agents with hybrid retrieval, live DB sync, Korean FTS, and memory feedback.

A relational database using a minecraft world as storage.

A PostgreSQL extension providing two high-performance Table Access Methods designed for analytical and HTAP workloads — with **significant s

Run SQL on production databases with approval and a full audit. Users submit from Slack or a web IDE, and a DBA approves. QueryHub runs the

Database manager TUI

Open-source causal graph memory for AI agents. 85.55 on LoCoMo under a frozen, reproducible protocol. MCP server with ACT-R scoring, spreadi

Data-driven portfolio analytics tool built with NestJS, Angular, and PostgreSQL. Track stocks, ETFs, and cryptocurrencies anonymously.

🏛️ Memory OS for AI agents — every conversation becomes a catalog card (archive no · entities · evidence · trace back to the transcript). Fo