Andy Dixon
b35dbe0299
Phase 12 (ADR-0005). Capabilities are registered in code with parameter schemas, risk classes and default effects; sudo_shell and delete_database are locked to DENY and cannot be relaxed. Policies are scoped globally or per mind with capability, target glob, action kind and optional hour window; evaluation is deterministic, most specific wins, and ties go to the stricter effect. Invoke is the single entry point: it refuses dreaming and replay contexts, validates parameters (unknown keys, non http URLs and path traversal rejected), evaluates policy and session grants, hashes the exact request and records a policy_decision event. ALLOW executes with timeout and panic isolation and turns textual output into a tool-trust observation; ASK creates an approval request bound to the hash with an alert notification; DENY is counted and recorded. Operators approve once, approve for a time-boxed session grant, deny with a note, or modify parameters (re-validated, re-hashed, original kept in the append-only decision log). The self-model's capability list is recomputed from effective policy on start and on every policy change. The act process maps fetch requests to http.fetch and the action handler invokes through the layer; replies report capabilities and outcomes. Policy matrix and approval centre pages, dashboard count, API, CLI (approvals, policy, invoke) and docs/capabilities.md.
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Changelog
All notable changes to Noema are recorded here. Format follows Keep a Changelog; versions follow SemVer.
[Unreleased]
Added
- Phase 12 capabilities: single policy-governed action path with ALLOW/ASK/DENY rules, locked capabilities, request-bound approvals (once, session, modified), tool output as tool-trust observations, self-model synchronisation, approval centre and policy matrix.
- Phase 11 relationship graph: mind-scoped entities with aliases, evidenced typed edges, links to memories/beliefs/events, deterministic extraction from conversation and observations, merge/distinct corrections, bounded canvas explorer, API and CLI.
- Phase 10 background cognition: metacognitive self-checks, scheduled reflection with lessons, episode consolidation into evidenced generalisations with operator review, internal narrative, thresholded notifications with aggregation.
- Phase 9 motivation: goal tree with attention relevance, closed drive set and rule-driven affect state with decay and weight modulation, explicit predictions with deterministic resolution, prediction errors feeding beliefs, calibration dashboard, curiosity questions becoming investigation goals.
- Phase 8 conversation (milestone M1): messages become observations, deterministic perception with optional model enrichment, claims become evidenced beliefs, grounded introspective answers from real state, model or deterministic wording with full provenance, chat UI,
noemactl ask, sample mind Dani with a strict seed import, and an end-to-end acceptance test. - Phase 7 LLM layer: provider-neutral router with roles and fallbacks, OpenAI-compatible/Anthropic/Ollama providers, encrypted secret references, SSRF-safe HTTP client, budgets, full call recording with replay, versioned prompts with untrusted data blocks, configuration and prompt manager UI, CLI.
- Phase 6 beliefs: evidence-derived confidence with inspectable arithmetic, statuses, alternatives, append-only history, deterministic contradiction detection, temporal-association hypotheses, operator corrections (wrong, do-not-infer, inaccurate memory), belief explorer and CLI.
- Phase 5 memory: episodic/semantic/procedural/autobiographical memory with epistemic status, fused retrieval with inspectable component scores, optional pgvector embeddings, decay without deletion, attention-gated encoding, retrieval process, memory explorer and CLI.
- Phase 4 cognition core: deterministic attention scoring with inspectable breakdowns, global workspace and working memory with decay, per-mind cognitive runtime with bounded concurrent processes, loop detection, operator controls, live workspace page and CLI.
- Phase 3 events: append-only cognitive event store with provenance links, filtered queries, durable cursors, live SSE streams with resume, forensic event explorer UI, thought stream page, operator observations and CLI.
- Phase 2 minds: structured personalities with append-only version history, diff, restore, templates with preserved overrides, self-model, mind lifecycle (create, clone, disable, archive), API, UI editor and CLI.
- Phase 1 foundation: configuration, structured logging, metrics, migrations, local authentication (Argon2id, sessions, CSRF, lockout, roles, API tokens), audit log, JSON API skeleton, server-rendered admin UI with light/dark theme,
noemadandnoemactl. - Repository foundation: plan, architecture, security model, threat model, ADRs, Makefile, container files.