Official archive of older Tor software, websites, mailing lists, reports and project material.
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Open-source interface and API project for searching indexed onion content.
Open-source ransomware monitoring project indexing group posts for defensive research.
Archive of Tor Project monthly reports documenting development, research and community activity.
Official service-status page for Tor Project websites, bridges, directories and network services.
Official Rust implementation of Tor with developer documentation and project tracking.
Tor Project hub for technical reports, open research questions, datasets and research safety guidance.
Open-source platform used by organizations to run secure, privacy-preserving whistleblowing portals.
Open-source utility for gathering public metadata about onion services during authorized research.
Open-source scanner for auditing onion-service metadata and operational security.
Open-source command-line tool that queries multiple onion search engines and exports results.
Open-source tracker monitoring ransomware leak sites and publishing structured status data.
Open-source research crawler for collecting links and metadata from reachable onion pages.
Tor Project documentation portal for onion-service applications, standards and operator tools.
Tor measurement project collecting performance data for public relays, bridges and onion services.
Official community forum for Tor users, relay operators, developers and onion-service administrators.
Official source repository for the Tor network daemon and core protocol implementation.
Terminal monitor for inspecting a local Tor process, circuits, connections and relay activity.
Python package that queries several search engines to find indexed Tor onion pages.
Open-source whistleblowing system that lets sources submit documents to newsrooms over Tor.
Python controller library for applications that monitor or manage Tor processes.
Tor add-on that helps onion-service operators reduce guard-discovery and related attacks.