Social & identity · open-source OSINT project
Blackbird
An OSINT tool to search for accounts by username and email in social networks.
View on GitHub ↗ Project homepage ↗
Before you use it
Username and email correlation can reveal sensitive identity links and generate third-party requests. Use a documented lawful purpose and verify matches manually.
At a glance
| Category | Social & identity |
|---|---|
| Provider | p1ngul1n0 |
| Accepted input | username, public profile URL |
| Access | Free |
| Privacy sensitivity | Sensitive |
| Maintenance status | Active |
| Operating mode | Identity-focused lookup or analysis |
| License | Not declared |
| GitHub stars | 7,823 |
| Repository last updated | 2026-10-01 |
| Last verified by OSINTCompass | 2026-08-23 |
Access and privacy
Access: Free
Open-source repository on GitHub. Local or self-hosted use may require API keys, accounts, models, or other third-party services.
Privacy sensitivity: Sensitive
Identity-focused inputs can expose personal data to the tool, its dependencies, or third-party providers. Use only when authorized and necessary.
Responsible use
- A matching username on two sites is not proof that one person owns both.
- Stay within each platform's terms of service and never create deceptive accounts.
- Have a clear, lawful purpose before researching a private individual.
Tags
Alternatives in Social & identity
- SherlockChecks a username across many public social networks and online services.
- MaigretBuilds a structured username-based profile across thousands of public sites, with reporting and extensibility.
- GHunt🕵️♂️ Offensive Google framework.
- PhoneInfogaA maintained framework for researching public information and reputation signals associated with phone numbers.
- TwintAn advanced Twitter scraping & OSINT tool written in Python that doesn't use Twitter's API, allowing you to scrape a user's followers, following, Tweets and more while evading most API limitations.
- OsintgramOsintgram is a OSINT tool on Instagram. It offers an interactive shell to perform analysis on Instagram account of any users by its nickname