Huginn/crates/mind-body
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Meta Vens 9f5e83e6c1 self-session-live: her Self session stays open across turns; briefs are derived from her mind and told between tool calls
A result ends a turn and marks the session idle; it no longer closes stdin
(decide.rs: Result => CloseStdin deleted). The session ends where its prompt
cache would be evicted (ruling live-session-floor-cache-evicts: the flush is
asked at the last request's TTL less 60 s, stdin closes after the flush's own
result), at an idle rotation deadline under the run cap, mid-turn at the cap's
flush margin, and at the context ceiling. PreCompact blocks auto-compaction
and asks the same flush.

self_run/inbox.rs derives her inbox from the mind (in-force follow-ups with
owner self-run that no closed run claims), spools them, and claims by rename
so the PostToolBatch hook and the actuator's idle tell deliver each once.
mind-self-run inject is the hook. Brief closure is not in this commit: the
mind refuses a Recorded resolution of a follow-up (question admitted).

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-10-31 15:03:14 +01:00
..
src self-session-live: her Self session stays open across turns; briefs are derived from her mind and told between tool calls 2026-10-31 15:03:14 +01:00
tests self-session-live: her Self session stays open across turns; briefs are derived from her mind and told between tool calls 2026-10-31 15:03:14 +01:00
Cargo.toml lease_client: vendor the connector lease_v2 byte goldens (ModelConnector c1802d8) and pin the kit to that merged commit 2026-10-31 05:41:33 +01:00
clippy.toml mind-body: the process environment is unreadable by library code, by lint 2026-10-10 20:15:18 +02:00
README.md tests: restore the self_run ceiling and flush tests and the persona DM-room, flag and outcome tests on the usage-only surface; close the red tests; regenerate public_surface.txt; strip stale initiative and dial wording 2026-10-31 05:58:44 +01:00

mind-body

The Mind's body: the control store, the launch primitive, the mind-heartbeat timeline and the mind-self-run actuator.

mind-self-run --instance <slug> [--endpoint rudp://<ip>:<port>] runs inside mind-self@<instance>. It finds her one open Self run, starts claude over stream-json with a fixed argument list, asks for the flush once at the context ceiling and stops a child that outlives the flush (SIGINT, then SIGTERM and SIGKILL). It exits 0 when the child exited 0, 1 otherwise, 3 when she has no single open Self run and 2 when the arguments are wrong or the mind cannot be reached.

The heartbeat

mind-heartbeat is the one process that decides who wakes and when: each beat falls when the Minds' voted tempo has passed and goes to the Mind that has waited longest, bent by the urgency she declares and a member addressing her; the operator tagging or naming a Persona launches her at once. mind-heartbeat timeline prints its latest record.

The actuator has its own ignored test, the_real_bin_finds_her_run_... in tests/self_run.rs: the real mind-self-run against the real daemon with a fake claude first on PATH. It needs the daemon built beside the binary and a POSIX shell, not root:

cargo build -p huginn-daemon -p mind-body --all-targets   && cargo test -p mind-body --test self_run -- --include-ignored

Mutation testing of the actuator, with the globs that reach the library and the binary: cargo mutants -p mind-body -f "**/src/self_run.rs" -f "**/src/bin/mind-self-run.rs". The binary's mutants are killed only by the lane above.