|Recon|[Photon](https://github.com/s0md3v/Photon)|Incredibly fast crawler designed for OSINT. |![](https://img.shields.io/github/stars/s0md3v/Photon?label=%20)|[`osint`](/categorize/tags/osint.md) [`crawl`](/categorize/tags/crawl.md)|![linux](/images/linux.png)![macos](/images/apple.png)![windows](/images/windows.png)[![Python](/images/python.png)](/categorize/langs/Python.md)|
|Recon|[HostHunter](https://github.com/SpiderLabs/HostHunter)|Recon tool for discovering hostnames using OSINT techniques.|![](https://img.shields.io/github/stars/SpiderLabs/HostHunter?label=%20)|[`osint`](/categorize/tags/osint.md)|![linux](/images/linux.png)![macos](/images/apple.png)![windows](/images/windows.png)[![Python](/images/python.png)](/categorize/langs/Python.md)|
|Recon|[spiderfoot](https://github.com/smicallef/spiderfoot)|SpiderFoot automates OSINT collection so that you can focus on analysis.|![](https://img.shields.io/github/stars/smicallef/spiderfoot?label=%20)|[`osint`](/categorize/tags/osint.md)|![linux](/images/linux.png)![macos](/images/apple.png)![windows](/images/windows.png)[![Python](/images/python.png)](/categorize/langs/Python.md)|
|Recon|[Shodan](https://www.shodan.io/)| World's first search engine for Internet-connected devices||[`osint`](/categorize/tags/osint.md)|![linux](/images/linux.png)![macos](/images/apple.png)![windows](/images/windows.png)|