Havuz

Offline-first synchronization engine for SQLite and PostgreSQL, built in Rust with column-level CRDTs, authoritative partial replicas, and

Open-source plagiarism detection engine — verbatim & near-verbatim matching you can read, fork, and run on your own hardware. Apache-2.0.

Self-hosted, invite-only 3D print requests for a small office - upload a model, follow it through the print stages.

Self-hosted client galleries for photographers — proofing, image selection, print shop, AI tagging. GDPR-native, your data stays with you. A

AI-native construction estimating platform for intake, takeoff, pricing, scheduling, knowledge, and quotes.

An open-source event-driven personal finance platform built with Java, Spring Boot, Spring Batch, Spring Security, PostgreSQL, Redis, Amazon

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

Django app for managing Fujifilm recipes and browsing your JPEG catalog

Free, open source, realtime task manager. Issues, boards, sprints, projects and docs that sync instantly. Keyboard-first, self-hostable, wit

PostgreSQL schema and Flask REST API for a cryptocurrency exchange: 22 tables spanning custody, markets, and order-book/OTC/P2P trade paths,

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

Turn your database into secure, semantically rich MCP tools for agents.

Панель управления парком Telegram-прокси (telemt, MTProto): ключи, сайты-прикрытия, мониторинг · Self-hosted control panel for Telegram prox

A股免费高频数据采集工具：支持 CSV/PostgreSQL，覆盖日线、5分钟线、行情快照、基础资料与 pytdx 参考数据。A-share market data collectors.

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

Lightweight, self-hosted OIDC identity provider for small teams. Go + React, password + mandatory TOTP, RBAC, and shared SSO. MIT licensed.

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

Self-hosted, private family AI health steward. Multimodal AI structures health data into a person-centric profile with dashboard & AI consul

Automate your job search with your favorite coding agent. Skills, guides, and scripts that any agent (Devin, Claude, Cursor, opencode) consu

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

Nextly is an open-source CMS and visual page builder for Next.js. Model content, build pages, localize, version and release from your own st

Self-hosted, open-source Splitwise alternative with AI receipt scanning. One Docker container, no external database.

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.

Admin foundation on FastAPI + React 19 + shadcn/ui — row-level permissions, multi-tab that keeps state, approval workflow, permission-bound

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

eBPF tracer and analyzer for io_uring. Reconstructs per-request latency, io-wq punts, and batching from kernel tracepoints, then names the p

Sort your GitHub stars into GitHub Lists with tags, notes and ratings. Changes sync back to GitHub, and a health score flags abandoned repos

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.

Self-hosted digital goods delivery platform: Spring Boot 3 API + Next.js 16 storefront, Epay/USDT payment pipeline, risk control, full admin

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

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