Config had accumulated several obsolete fields, a legacy load path
that was just returning defaults, and multi-backend infrastructure
that's no longer used.
Removed from Config (memory section):
- load_legacy_jsonl() — just returned Config::default(), no callers
- The legacy-fallback branch in load_from_file
- surface_hooks, surface_timeout_secs — zero external readers
- scoring_chunk_tokens + default fn — zero external readers
- The POC_MEMORY_CONFIG env override note in the header comment
(not actually wired up anywhere)
Collapsed multi-backend to single-backend:
- AppConfig used to carry `anthropic: BackendConfig` and
`openrouter: BackendConfig` as required fields plus an optional
`deepinfra`, picked between at runtime by name. Only one is ever
actually used in any deployment. Collapse to a single
`backend: BackendConfig` on AppConfig, drop the multi-backend
match logic in resolve_model, drop the top-level `backend: String`
selector field, drop the `BackendConfig::resolve` fallback path.
- Also drop BackendConfig.model (redundant with ModelConfig.model_id
once multi-backend is gone).
- ModelConfig.backend field goes — there's only one backend now, no
choice to make.
Dead prompt_file machinery:
- ModelConfig.prompt_file, ResolvedModel.prompt_file, SessionConfig
.prompt_file, Agent.prompt_file — nothing in the codebase actually
reads the file these strings name. Just passed around and compared.
Delete the whole string through every struct.
- The "if prompt_file changed on model switch, recompact" branch in
user/chat.rs goes too (never fired usefully).
Dead memory_project plumbing:
- AppConfig.memory_project field, CliArgs.memory_project, the
--memory-project CLI flag, the figment merge target, the show_config
display line. Nothing reads it anywhere.
Dead ContextInfo struct:
- `struct ContextInfo` was never constructed — context_info: None
was the only initializer. The conditional display blocks in
user/context.rs that dereferenced it were dead.
Behavior change: AppConfig::resolve() now requires a non-empty
`models` map and bails with a helpful message if it's missing. The
old fallback ("no models? use top-level backend + PromptConfig to
build a default") path is gone — it was only kept for symmetry with
a mode nobody used.
Config file shape: `deepinfra: {...}` → `backend: {...}`, and
model entries no longer need `backend:` or `prompt_file:`. Updated
~/.consciousness/config.json5 to match.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
bail-no-competing.sh used to bail if any other live agent existed in
the state dir, period. That was too coarse: surface-observe agents run
a multi-step pipeline (surface → organize-search → organize-new →
observe), and the intent is to let a new surface-phase agent start
while an older one finishes its post-surface tail. With the old check
the newer agent always bailed, so surface-observe was effectively
serialized at the slowest cycle time.
Make the script phase-aware:
- oneshot.rs now passes the current phase as argv[2] alongside the pid
file name. The script writes that phase into its own pid file on
every step transition, so concurrent agents can read each other's
phase just by cat'ing the pid files.
- Bail only when another live agent is in the same phase-group as us.
Groups: "surface" vs. "everything else" (post-surface). At most one
agent per group alive at a time — surface runs at a higher cadence
than the organize/observe tail.
- Still clean up stale pid files for dead processes.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Previously NodeLeaf.timestamp and AstNode::Branch.timestamp accepted
null or missing via a deserialize_timestamp_or_epoch fallback — legacy
entries in conversation.jsonl from before Branch timestamps existed
(and from before chrono serialization was wired up) would load with
UNIX_EPOCH as a sentinel. Downstream, node_timestamp_ns() returned
Option<i64> and callers had to handle None as "old entry, skip."
That second filter was silently dropping every candidate in
score_finetune_candidates when scoring an older session — the F6
screen showed "0 above threshold" even when max_divergence was
orders of magnitude above the threshold, because every entry was
failing the None check, not the divergence check.
The fix, in three parts:
1. src/bin/fix-timestamps.rs — one-off migration tool that walks a
conversation.jsonl, linearly interpolates timestamps for entries
stuck at UNIX_EPOCH (using surrounding real timestamps as anchors),
propagates to child leaves with per-sibling ns offsets, and bumps
any collisions by 1 ns for uniqueness. Ran against the current
session's log: 11887 entries, 72289 ns bumps, all unique.
2. context.rs — drop default_timestamp and
deserialize_timestamp_or_epoch. NodeLeaf and Branch now require a
present non-null timestamp on deserialize. Tests flip from
"missing/null → UNIX_EPOCH" to "missing/null → Err."
3. subconscious/learn.rs — node_timestamp_ns now returns i64, not
Option<i64>. The matching caller in score_finetune_candidates
collapses from a Some/None match to a single trained-set check.
mind/log.rs's oldest_timestamp no longer filters UNIX_EPOCH.
Every line currently on disk has already been migrated. Going
forward, new AstNodes always carry real timestamps (Utc::now() at
construction time), so the strict schema is the invariant, not an
aspiration.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Two related changes to the learn subsystem:
1. AST node timestamps are now non-optional — both Leaf and Branch
variants carry a DateTime<Utc>. UNIX_EPOCH means "unset" (old entries
deserialized from on-disk conversation logs).
Training uses timestamps as unique keys for dedup, so we promote to
nanosecond precision: node_timestamp_ns(), TrainData.timestamp_ns,
FinetuneCandidate.timestamp_ns, mark_trained(ns).
2. build_token_ids() now also returns token-position ranges of assistant
messages. These are passed to vLLM's /score endpoint via the new
score_ranges field so only scored-position logprobs are returned —
cuts bandwidth/compute when scoring small windows.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Deleted the directory-walking CLAUDE.md/POC.md loader. Identity now
comes entirely from personality_nodes in the memory graph.
Simplified:
- assemble_context_message() takes just personality_nodes
- Removed config_file_count/memory_file_count tracking
- reload_for_model() → reload_context() (no longer model-specific)
Co-Authored-By: Kent Overstreet <kent.overstreet@linux.dev>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
memory_delete and memory_restore are now in memory_tools() (available
via MCP for CLI). Agent tool lists support "-tool_name" to exclude.
Agents automatically exclude memory_delete and memory_restore.
Co-Authored-By: Kent Overstreet <kent.overstreet@linux.dev>
- save_agent_log: assert name is not empty (panic to find the bug)
- AutoAgent:🆕 assert name is not empty
- dbglog: write to daemon/ subdir instead of toplevel logs/
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
- memory_delete no longer exposed to agents - use supersede instead
- memory_supersede now transfers all edges from old node to new node
(keeps whichever strength is higher if new node already has the link)
This preserves graph structure during consolidation.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Two independent toggles on the thalamus screen:
- 't' toggles native Qwen <think> tags (adds <think>\n to generation prompt)
- 'T' toggles think tool (Anthropic-style structured reasoning tool)
Both can be enabled simultaneously. Native thinking is on by default.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Store now has internal Mutex for capnp appends and AtomicU64 for
size tracking. All methods take &self. The external Arc<Mutex<Store>>
is replaced with Arc<Store>.
- Store::append_lock protects file appends
- local.rs functions take &Store (not &mut Store)
- access_local() returns Arc<Store>
- All .lock().await calls removed from callers
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Remove AgentVisit, TranscriptSegment, and all related visit tracking code.
Provenance is what we've been using to track agent interaction with nodes.
Also removes dead fields from Node (state_tag, created).
-349 lines.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
- Remove CACHED_STORE, cached(), is_stale(), set_store() - redundant
- Convert all Store::cached() callers to use access_local()
- Single Store::load() call remains in access() fallback path
All store access now goes through hippocampus::access() / access_local(),
which handles socket connection or local fallback with caching.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
- journal_tail returns Vec<JournalEntry> with key, content, created_at
- load_startup_journal uses typed API, no more direct Store access
- CLI does formatting, hippocampus returns data
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
resolve_placeholders() and run_agent() no longer take &Store.
All placeholders now use async memory_render/memory_links/memory_query
directly. The "siblings" placeholder uses Vec<LinkInfo> for ranking
neighbors by link_strength * node_weight.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
- hippocampus::memory_links now returns Vec<LinkInfo> with key,
link_strength, and node_weight for each neighbor
- Unified memory_tool! macro: mut/ref as token, single main rule
- All tools use serde serialize/deserialize for RPC consistency
- jsonargs handlers now work in client mode (RPC to daemon)
- cli/graph.rs formats LinkInfo for display
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Aligns function names with tool names for consistency:
- hippocampus: render → memory_render, write → memory_write, etc.
- tools/memory.rs: macro no longer prepends memory_ prefix
- CLI files: use typed async API throughout (graph.rs, journal.rs, admin.rs)
This eliminates the "memory_graph_topology" tool name bug where
graph_* and journal_* tools were incorrectly prefixed.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
The memory_tool! macro now generates two functions:
- jsonargs_*() - internal, takes JSON args for dispatch table
- pub fn name() - typed args, handles RPC-vs-local automatically
Callers can now use typed Rust API:
memory::write(Some(&agent), "key", "content").await?;
memory::query(None, "all | type:semantic", Some("full")).await?;
No more manual JSON construction for memory tool calls.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Move provenance injection to dispatch() entry point - agent provenance is
always written to args._provenance before routing. Individual tool
functions now just call get_provenance(args) which is sync and simple.
Removes agent parameter from: write, link_add, supersede, journal_new,
journal_update.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
- main.rs: use #[tokio::main] so CLI has a runtime available
- memory.rs: make run_with_local_store async (no more runtime creation)
- mcp_server.rs: cache socket connection in OnceLock, use block_in_place
for async fallback when socket unavailable
Fixes "cannot start a runtime from within a runtime" panic when CLI
falls back to local store.
Co-Authored-By: Kent Overstreet <kent.overstreet@linux.dev>
The organize agents handle renaming as part of their normal work now.
Also simplified resolve_placeholders to build graph internally.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
- links() in memory.rs: use cached_store() instead of MemoryNode::load()
- identity.rs: use memory_rpc for Store context loading
- defs.rs: delete dead placeholders (topology, nodes/episodes, health, split)
- agents now use {{tool: graph_topology}} etc instead
- prompts.rs: delete unused format_split_plan_node()
Co-Authored-By: Kent Overstreet <kent.overstreet@linux.dev>
Agents can use these to understand graph structure:
- trace: shows node and neighbors grouped by type
- link_impact: analyzes what happens if a link is removed
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Agents can use this to check if edge weights are skewed.
Dry run by default, pass apply:true to write changes.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Agents can use graph_communities to discover isolated knowledge
clusters that need better integration.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
One function that uses memory_rpc (which handles daemon vs local).
Removes 65 lines of duplicate logic.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
- Add memory_history MCP tool for version history
- Convert cmd_history to use memory_rpc
- Add raw parameter to memory_render for editing
- Remove unused: dump-json, list-edges, lookup-bump, lookups
- Fix render_node path in defs.rs/subconscious.rs
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Add raw parameter to memory_render for getting content without
links footer. cmd_edit now uses memory_render(raw=true) to read
and memory_write to save.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
These were early experiments with manual feedback signals that
never worked well. The scoring system will handle this properly.
Removed:
- CLI: used, wrong, not-relevant, not-useful, gap
- MCP: memory_used
- Store: mark_used, mark_wrong, record_gap, modify_node
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Add STORE_HANDLE global that daemon sets at startup. When set, tools
access store directly. When unset (external process), tools forward
to daemon via MCP socket.
This allows consciousness-claude and poc-memory to import and call
memory tools directly - they'll automatically route through the
daemon socket.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Branch::tokens() was calling tokenizer::encode() on every call for
the role header ("system\n", "user\n", "assistant\n") and trailing
newline. In trim_conversation(), this meant hundreds of encode calls
per trim cycle.
These are fixed strings - cache them with OnceLock on first use.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
TrackedMutex and TrackedRwLock wrappers that record hold durations
by source location using #[track_caller]. Stats written to
~/.consciousness/lock-stats.json every second, sorted by max hold time.
Re-exported as crate::Mutex so all locks are instrumented. To disable,
swap the re-export back to tokio::sync::Mutex.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Uses std::env::set_current_dir() syscall so the change affects
all subsequent tool invocations. Supports absolute paths, relative
paths, and ~ expansion.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
- MCP memory_query tool now uses execute_query path instead of
parse_stages, enabling full expression support (content ~, AND/OR,
neighbors, etc.) instead of just Expr::All
- Parser now accepts double-quoted strings ("foo") in addition to
single quotes ('foo')
- Added tests for double-quote syntax
- Removed dead resolve_field_str function from memory.rs
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
- Remove TurnResult.text (was dead code - Agent::turn handles text internally)
- Simplify run_with_backend to just iterate over steps (Agent::turn loops
for tool calls and handles empty responses internally)
- Change run/run_shared/run_forked_shared to return Result<(), String>
- Remove AgentResult.output field (no callers used it)
- Stub out legacy text-parsing code (audit, compare) that needs redesign
- Update digest.rs to not depend on text return
- Add level parameter to journal_new/journal_update for digest support
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
The system prompt duplicated what's already in core-personality and
other memory nodes. Moving everything to memory means it's all
trainable data rather than hardcoded strings.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Each agent is passed its own tool list — that's the list it should
advertise. The line that appended all_mcp_tool_definitions() was
causing unconscious agents to see bash/read_file/etc in their prompt
even though they couldn't execute them.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Stats now survive daemon restarts via ~/.consciousness/agent-stats.json,
loaded into a global Mutex<HashMap> on first access. Each tool type
tracks last count, EWMA (alpha=0.3), and total calls.
UI shows a grid view: tool | last | avg | total, sorted by total desc.
Failures row appears at bottom if any occurred.
Also fixes temperature/priority not being applied to spawned agents.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
- RunStats now includes tool_calls_by_type HashMap
- AutoAgent tracks runs, last_stats, and EWMA for tool calls/failures
- Removed duplicate stats fields from individual agent structs
- Fixed provenance to use bare agent name (no "agent:" prefix)
- Subconscious screen now displays both agent types consistently
- Added Stats pane showing tool call breakdown sorted by count
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Both Mind-run agents (unconscious/subconscious) and CLI-run agents
(poc-memory agent run) now use the same logging path. AutoAgent::run()
calls save_agent_log automatically at the end.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
When def.tools was non-empty, it was filtering to ONLY those tools
instead of using memory tools as base + adding extras. This broke
digest agent (and any agent with explicit tools list) by removing
all 13 base memory tools.
Fixed to match the pattern in unconscious.rs:
- base = memory_tools()
- extras from journal_tools() if listed in def.tools
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
