#13日次2026/06/05OpenAI

Summary

Flowsint — グラフベースのOSINT調査プラットフォーム（Rank 13）

一覧カードと同じ provider の要約本文です。

OpenAImodel: gpt-5-mini

Highlights

1本日+308スターでランク13入り
2ドメイン/IP/ソーシャル/暗号の多数エンリッチャ
3ローカル保存＋ETHICS.mdで倫理明示

osint graph neo4j fastapi docker typescript postgresql

Overview

FlowsintはオープンソースのグラフベースOSINT調査ツールで、視覚的なグラフインターフェイスと自動エンリッチャを通じて関係性の探索を行います。READMEに記載された具体的な機能として、ドメインのReverse DNS/サブドメイン探索/WHOIS、IPのジオロケーションとASN、ASN→CIDR、CIDR→IP列挙、Maigretによるソーシャル検索、ウェブサイトクローラ、メールの漏洩チェック、暗号資産ウォレットのトランザクション／NFT取得、さらにN8nコネクタなど、多数のエンリッチャが提供されています。フロントエンド（flowsint-app）は数千ノードでもラグが出ないよう設計されており、プライバシー重視で「すべてローカルに保存」される点も明記されています。

Translation

要約とは別に生成された翻訳本文です。

翻訳はまだありません。

README

reconurge/flowsint

取得した README 原文です。

Flowsint

Flowsint is an open-source OSINT graph exploration tool designed for ethical investigation, transparency, and verification.

Ethics: Please read ETHICS.md for responsible use guidelines.

https://github.com/user-attachments/assets/eaabfa81-d7b3-414d-8cf7-f69b4e37bab6

https://github.com/user-attachments/assets/7457d94a-cf1d-4a97-949f-f9b1d8d92644

https://github.com/user-attachments/assets/65c3f26e-7132-4853-be45-21b8933688bd

Contributing

Flowsint is still in early development and definetly needs the help of the community! Feel free to raise issues, propose features, etc.

Get started

Don't want to read ? Got it. Here's your install instructions:

Linux / macOS

1. Install pre-requisites

プロジェクトはモジュール構成で整理されています（flowsint-core, flowsint-types, flowsint-enrichers, flowsint-api, flowsint-app）。flowsint-coreはオーケストレーション、vault、Celeryタスク、データベース接続（PostgreSQL, Neo4j）等を担い、flowsint-apiはFastAPIでAPIと認証を提供、flowsint-typesはPydanticモデルを管理しています。開発／導入はDockerベースで、Linux/macOSはMake（make prod / make dev）、WindowsはDocker Desktop＋docker composeを使った手順がREADMEに具体的に書かれています（初回ログインは /register でアカウント作成）。

サイバーセキュリティ研究者・アナリスト
OSINT調査を行うジャーナリストや調査者
捜査機関や不正調査チーム
組織内の脅威インテリジェンスやデジタルリスク分析担当者

本日 +308 スター（合計 5,320、Rank 13）を獲得してトレンド入りしている理由は、READMEで示された「多彩なエンリッチャ群」「FastAPI + Neo4j/PostgreSQL を組み合わせたモジュール設計」「ローカル保存によるプライバシー重視」「Dockerで簡単に立ち上がる開発／本番手順」といった具体的な利点が、実務的なOSINTワークフロー需要と一致しているためと考えられます。加えてETHICS.mdによる利用規約／倫理ガイドが明示されている点も、調査ツールとしての採用を後押ししています。

2. Run install command

git clone https://github.com/reconurge/flowsint.git
cd flowsint
make prod

No Make needed. Works in both Command Prompt (cmd) and PowerShell.

1. Install pre-requisites

Docker Desktop (make sure it is running before the next step)
Git

2. Clone and set up environment files

git clone https://github.com/reconurge/flowsint.git
cd flowsint

copy .env.example .env
copy .env.example flowsint-api\.env
copy .env.example flowsint-core\.env
copy .env.example flowsint-app\.env

docker compose -f docker-compose.prod.yml up -d --build

Then go to http://localhost:5173/register and create an account. There are no credentials or account by default.

✅ OSINT investigations need a high level of privacy. Everything is stored on your machine.

Flowsint is a graph-based investigation tool focused on reconnaissance and OSINT (Open Source Intelligence). It allows you to explore relationships between entities through a visual graph interface and automated enrichers.

Domain Enrichers

Reverse DNS Resolution - Find domains pointing to an IP
DNS Resolution - Resolve domain to IP addresses
Subdomain Discovery - Enumerate subdomains
WHOIS Lookup - Get domain registration information
Domain to Website - Convert domain to website entity
Domain to Root Domain - Extract root domain
Domain to ASN - Find ASN associated with domain
Domain History - Retrieve historical domain data

IP Information - Get geolocation and network details
IP to ASN - Find ASN for IP address

ASN to CIDRs - Get IP ranges for an ASN

CIDR to IPs - Enumerate IPs in a range

Social Media Enrichers

Maigret - Username search across social platforms

Organization Enrichers

Organization to ASN - Find ASNs owned by organization
Organization Information - Get company details
Organization to Domains - Find domains owned by organization

Cryptocurrency Enrichers

Wallet to Transactions - Get transaction history
Wallet to NFTs - Find NFTs owned by wallet

Website Enrichers

Website Crawler - Crawl and map website structure
Website to Links - Extract all links
Website to Domain - Extract domain from URL
Website to Webtrackers - Identify tracking scripts
Website to Text - Extract text content

Email to Gravatar - Find Gravatar profile
Email to Breaches - Check data breach databases
Email to Domains - Find associated domains

Phone to Breaches - Check phone number in breaches

Individual Enrichers

Individual to Organization - Find organizational affiliations
Individual to Domains - Find domains associated with person

Integration Enrichers

N8n Connector - Connect to N8n workflows

The project is organized into autonomous modules:

flowsint-core: Core utilities, orchestrator, vault, celery tasks, and base classes
flowsint-types: Pydantic models and type definitions
flowsint-enrichers: Enricher modules, scanning logic, and tools
flowsint-api: FastAPI server, API routes, and schemas only
flowsint-app: Frontend application

flowsint-app (frontend)
    ↓
flowsint-api (API server)
    ↓
flowsint-core (orchestrator, tasks, vault)
    ↓
flowsint-enrichers (enrichers & tools)
    ↓
flowsint-types (types)

Linux / macOS (requires Make):

Windows (cmd or PowerShell, no Make — create the .env files first, see Get started):

docker compose -f docker-compose.dev.yml up -d --build
docker compose -f docker-compose.dev.yml logs -f

The app is accessible at http://localhost:5173.

Core utilities and base classes used by all other modules:

Database connections (PostgreSQL, Neo4j)
Authentication and authorization
Logging and event handling
Configuration management
Base classes for enrichers and tools
Utility functions

Pydantic models for all data types:

Domain, IP, ASN, CIDR
Individual, Organization, Email, Phone
Website, Social profiles, Credentials
Crypto wallets, Transactions, NFTs
And many more...

Enricher modules that process data:

Domain enrichers (subdomains, WHOIS, resolution)
IP enrichers (geolocation, ASN lookup)
Social media enrichers (Maigret, Sherlock)
Email enrichers (breaches, Gravatar)
Crypto enrichers (transactions, NFTs)
And many more...

FastAPI server providing:

REST API endpoints
Authentication and user management
Graph database integration
Real-time event streaming

Frontend application.

Modern and UI friendly interface
Built for performance (no lag even on thousands of nodes)

Development workflow

Adding new types: Add to flowsint-types module
Adding new enrichers: Add to flowsint-enrichers module
Adding new API endpoints: Add to flowsint-api module
Adding new utilities: Add to flowsint-core module

Each module has its own (incomplete) test suite:

# Test core module
cd flowsint-core
uv run pytest

# Test types module
cd ../flowsint-types
uv run pytest

# Test enrichers module
cd ../flowsint-enrichers
uv run pytest

# Test API module
cd ../flowsint-api
uv run pytest

Follow the modular structure
Use Poetry for dependency management
Write tests for new functionality
Update documentation as needed

⚖️ Legal & Ethical Use

Ethics: Please read ETHICS.md for responsible use guidelines.

Flowsint is designed strictly for lawful, ethical investigation and research purposes.

It was created to assist:

Cybersecurity researchers and analysts
Journalists and OSINT investigators
Law enforcement or fraud investigation teams
Organizations conducting internal threat intelligence or digital risk analysis

Flowsint must not be used for:

Unauthorized intrusion, surveillance, or data collection
Harassment, doxxing, or targeting of individuals
Political manipulation, misinformation, or violation of privacy laws

Any misuse of this software is strictly prohibited and goes against the ethical principles defined in ETHICS.md.

Who it's useful for

Why It Matters

2. Run install command

Windows

1. Install pre-requisites

2. Clone and set up environment files

3. Build and start

First login

What is it?

Available Enrichers

Project structure

Core modules

Module dependencies

Development setup

Prerequisites

Run

Development

Module details

flowsint-core

flowsint-types

flowsint-enrichers

flowsint-api

flowsint-app

Development workflow

Testing

Contributing

⚖️ Legal & Ethical Use

❤️ Support