Havuz

Diretório de negócios do bem: a comunidade indica quem cuida das pessoas, da comunidade e do planeta, e os donos contam suas histórias.

Self-hosted mail server for your own domain: SMTP/IMAP/POP3, CardDAV/CalDAV, React webmail and admin console, one-command Docker Compose.

AI Agent 对话平台 —— 流式对话、工具调用、子 Agent 委派、定时任务，以及每一次运行的完整审计轨迹。

The online judge for the LLM era. Every case is a real customer delivery: you work it with a coding agent, and your system is judged once it

An open-source team messenger for groups of up to 30, with spaces, threads, files and voice notes. Built with Next.js and PostgreSQL, deploy

Self-hosted personal finance OS — cash flow, net worth, budgets, and every income stream you own. Free for personal use.

EasyRun：基于 Go、React 与 PostgreSQL 的智能闪动校园代跑平台 可个人/商业使用

Self-hosted home display — part photo frame, part family board, part Home Assistant dashboard. Drag-&-drop, live sync, Immich wallpapers. No

Mutual-credit coordination for contributing spare LLM subscription capacity through GitHub issues and pull requests.

Battle-tested programming patterns from production codebases — React, Linux, Go, Chromium, and more. Precise source links, multi-language ex

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

A desktop database IDE in the spirit of DataGrip

一个ai驱动的自习室学习平台，目前用户500+，欢迎star!

Open-source developer productivity dashboard - GitHub stats, PR metrics, streaks & goals.

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

Source-available, self-hosted AI agent workspace for small businesses and lean teams — with BYOK, workflows, tools, and human approvals.

Self-hosted, traceable document-to-knowledge workspace with deterministic workflows, optional AI, search, RAG, and an editable knowledge gra

Antifraud Trainer 2026: Best Interactive Scam Defense Simulator for Teams

Self-hosted geospatial data catalog with semantic search (pgvector), OGC/STAC APIs, and map builder. Built on FastAPI, PostGIS, React, and M

🚀 Open-source post-investment management workbench for VC/PE teams — portfolio overview, financial dashboards, compliance todos, Excel batch

A modern Jellyfin dashboard for live sessions, user stats, recently added media, libraries, downloads, calendars, webhooks, and backups.

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

Self-hosted cloud for BeeCount — one Docker image runs the sync server + web app · multi-device realtime sync · shared ledgers | 蜜蜂记账自建云:一个

Advanced Multi-Agent AI Crude Oil Trading System with Adversarial Validation 2026

santi — free, open-source, self-hosted project management and issue tracker for agile teams. Scrum and Kanban boards, backlog, sprint planni

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

AI Anti-Fraud Trainer 2026: Interactive Scam Defense Simulation

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

Loop Now: a local multi-agent workspace for running your own team of agents, extensible with plugins | 本地运行的多 Agent 协作平台

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

Self-hosted панель учёта расходов на инфраструктуру: автосинк серверов, балансов и платежей через API хостеров. Мультивалютность, прогнозы,

Open-source AI-era employment platform connecting skills, jobs, enterprises, governance, and AI agents.

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

Personal Productivity & Accountability OS -Turn Intent Into Discipline with server-authoritative commitments, time-blocked planning, and pro

Farm to table in Biliran province — buy fresh produce directly from local farms. React PWA + Express + Postgres.

Open-source, self-hostable markdown team wiki with a built-in MCP server — so AI agents read, write, and search your docs as first-class tea

Self-hosted uptime monitoring for teams: HTTP, ping and DNS checks with alerts by email, Slack, Telegram, WhatsApp and webhook.

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。

Creative industries registry for Biliran province — find and hire local creatives across the nine RA 11904 domains. React PWA + Express + Po

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

🚧 Work in Progress

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

Open-source, web-based knowledge base — Obsidian-style linked markdown notes, backlinks and a GPU-rendered knowledge graph. FastAPI + Next.j

Agent-first multi-tenant Next.js template (rules, sub-agents, skills, Better Auth, Prisma)

Open-source full-stack AI agent with an embeddable React UI and FastAPI runtime. Self-host with streaming, pause/resume, durable state, and

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

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

A platform for running human-centered red teaming evaluations on AI models and systems.

A private AI companion web app for emotionally aware chat, voice notes, memories, shared activities, and gentle continuity.

Open-source, self-hostable in-app notification inbox infrastructure: one Rust binary + Postgres + Redis, a small HTTP API, and a drop-in <In