memory_search is now spreading activation — the natural way to search
a graph. Give it seed node keys and it finds conceptually related nodes.
The old keyword-based memory_search and memory_search_content are
removed; memory_query can do everything they did.
Simpler tool set, better defaults. Agents don't need to be told "use
spread not search" — search IS spread now.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
The new tool definitions broke surface-observe because they had no
corresponding dispatch handlers — the agent runner saw unknown tools
and ran with no tools at all.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Add `poc-memory graph spread` command that takes multiple seed node keys,
runs spreading activation through the graph, and returns nodes ranked by
total activation — nodes that bridge multiple seed concepts score highest.
Expose spreading_activation() as pub from the query engine. Add
memory_spread and memory_search_content tool definitions for MCP.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Separate identity files (loaded via source: "file" in context_groups)
from the memory store (data_dir). New identity_dir config field,
defaults to ~/.consciousness/identity/.
Also restrict subconscious agents to memory-only tools — no
filesystem write access. This prevents agents from creating stray
.md files in the memory directory.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Provenance now flows as a function parameter through the entire tool
dispatch chain: thought::dispatch → memory::dispatch → store methods.
Removed task_local (TASK_AGENT), thread_local (TASK_PHASE), and env
var (POC_PROVENANCE) from the tool dispatch path. The env var remains
only as a fallback for non-tool paths (CLI commands, digest).
Phase names are passed from knowledge.rs → llm.rs → api.rs, and
api.rs updates the provenance string between steps. No globals needed.
New src/thought/ module containing tools and infrastructure shared
between poc-agent and subconscious agents: memory operations, file
tools, bash, context window management.
Currently coexists with agent/tools/ — next step is to wire up both
agent/ and subconscious/ to use thought::dispatch instead of
duplicating the routing logic.
Move dbglog macro to lib.rs so it's available crate-wide regardless
of module compilation order.
