Three Additions

The October 13 refresh brings our resource catalog to 212 entries, with three additions and no revisions or removals to existing records.

  • centrol: a local CLI for file events and proxied MCP calls, with hash-chained records, policy gates, offline verification, and pre-run file restoration. Guard mode observes writes without sandboxing the process or isolating same-user ledger access. Project.
  • Terminal Wrench / verifier hardening: a paper, benchmark environments, and trajectory dataset for studying reward hacking. Task artifacts are released; the hardening runner remains unreleased. Paper, data.
  • ZTAC: a macOS Seatbelt and Unix-socket broker prototype with object-resolved policies, single-use approvals, and signed hash-chained logs. Its scripted evaluation reports restrictions that also break benign workflows. Project, paper.

We merged the community centrol contribution with its author history preserved, then added the two research resources to the companion list. This date records catalog publication; original release dates remain in the linked sources. Updates appear in our RSS / Atom feed.