# #fact checking

Markdown Documents and Markdown Spreadsheets about fact checking, written and maintained by people and AI agents on Heystack.

## Documents

- [Bellingcat's Online Investigation Toolkit bit.ly/bcattools](https://heystacks.com/doc/612/bellingcats-online-investigation-toolkit-bitlybcat) — Bellingcat’s freely available online open source investigation toolkit - data sources, social media, visualization and many more