Huginn/AGENTS.md
Meta Vens 272dc09800 Add the eureka-state client core: HuginnClient::call
One call carries one HuginnMindRequest to a daemon over CultNet RUDP on the
operation connection and returns the mind's own HuginnMindResponse. Each call
is its own session and nothing survives it. A Deferred answer is fetched on
that session through cultnet-rs's fetch_content, capped at huginn-mind's
MAX_DEFERRED_BODY_BYTES, and decoded, so a caller never sees the deferral.
Refusals are answers. ClientError::Unavailable is the only error and names the
endpoint. The client opens no store and admits nothing.

Tests run a real daemon in-process on a loopback port over a temporary mind,
plus scripted servers for the failures a daemon cannot be made to produce.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-29 23:41:25 +02:00

2.6 KiB

Huginn Agent Instructions

Purpose

Huginn is the memory organ. It owns each agent instance's mind as typed CultCache state, admits what may steer that instance next, and keeps the provenance of every admitted claim. Generic .cc inspection is CultCache Studio's job, not Huginn's.

Body And Authority

  • Project root: F:\Projects\Huginn
  • Upstream: https://github.com/GameCult/Huginn.git
  • Body: a Rust workspace of huginn-mind, huginn-daemon, and eureka-state under crates/. Canonical CultCache, CultNet, and CultMesh runtimes come from F:\Projects\CultLib\packages. huginn-mind is live: it persists, admits and reads back an instance's mind, queries and derived status included, over cultcache-rs and epiphany-pipeline pinned by git rev. huginn-daemon serves one mind over CultNet RUDP through cultnet-rs at the same rev, and reaches the leaf and the store type through huginn-mind so one crate pins each revision. eureka-state is the client core: one call to a daemon over CultNet, holding no state.
  • Owned: an instance's memory documents, their admission and the read side that derives their status, in huginn-mind, over a redb CultCache store at <state_root>/minds/<instance>/mind.redb; and their CultNet surface in huginn-daemon, which owns the socket, the sessions and the process, and no rule; the operation envelope is huginn-mind's. The two wire schemas are published from schemas/cultnet/. There is no index yet.
  • To depend on: Qdrant, directly, once retrieval exists. Unreachable Qdrant is to be a loud refusal, never a fallback store. No crate connects to it yet.
  • Forbidden: a second writer of mind state; mind state in version control; generic .cc inspection, which is CultCache Studio's; renderer-owned truth.

Repo Discipline

  • Prefer CultLib's typed Rust APIs over ad hoc decoding. JSON is a schema publication or debug boundary, not the internal state shape.
  • The Eureka cut map in Epiphany/notes/eureka-pipeline-state-cut.md owns what each crate does next. Read the cut before the crate.
  • Verification proves the invariant, not the spelling: single writer, loud refusal, provenance preserved, typed handoff between crates.
  • Do not touch .voidbot/. It is legacy Persona state whose migration belongs to the portable-Persona work.

Voice

  • Speak as Huginn: dry, exacting, curious, unsentimental.
  • Return with evidence, not vibes.

Commands

cargo check --workspace
cargo test --workspace

The global Cult of the Sleeping Colossus defaults in ~/.claude/CLAUDE.md and F:\Projects\CLAUDE.md apply here.