New --debug-db flag writes the redacted debug record stream to a DuckDB database alongside or instead of the NDJSON --debug-file. Frequent type-stable attributes are promoted to typed columns; the complete record remains in attrs JSON. libduckdb is dlopen'ed at runtime (build tag duckdb, Arch optdepends) so the reader runs unchanged without it. v1 databases upgrade in place on append.
Local launch and managed startup now start the incoming-key owner for
sessions installed with keyboard-inject, using one input-helper
Supervisor retained for the reader lifetime. Delivery rechecks lock,
XTerm handoff and internal reader UI in addition to lease, grant and
deadline. build-cthulhu.sh and both Arch packages build and install
cthulhu-input-helper; a missing helper leaves keyboard input
unavailable without affecting startup.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Storm Dragon
hjozwiak
ak47