It appears someone has leaked a massive Valve asset repository. This is probably the biggest leak since the 2003 source code leak for Halflife (git). Instead of source code, this time it appears to be a massive package of used, prototype, early, and discarded assets for Team Fortress 2, Portal, Halflife, Counterstrike, and several other big Valve games.

the entire valve repo is leaking as we speek pic.twitter.com/aUlScUWEHD

— braixen🏴🦊 (@vixy_braixen) January 12, 2023

Right now there is a big discussion going on at the VCC (Valve Cut Content) community discord server. They’re finding all kinds of crazy things in there, like prototype Counterstrike maps, female TF2 characters, and even some partially completed levels like this TF2 rocket-jump training map:

Update: It appears folks are now re-packaging the newly discovered maps:

cp_badlands_base_ik1

cp_PointBreaker: