Anthropomorphic Agent Engine

An anthropomorphic psychology engine based on SPL Pure Core V8.0. Its local core is deterministic — no LLM, no RNG, no outbound calls, offline — and bit-exactly replayable once a virtual clock is injected, so every state change is traceable and reproducible.

Scope of the determinism guarantee. The reproducibility guarantee covers the local core only. The optional LLM adapters (OpenAI / Claude / Chain) are OFF by default, opt-in only, networked and non-deterministic: they render text from a state snapshot and are never permitted to change state. Any "fully reproducible" statement applies to the core with the adapters disabled, which is the default configuration.

Declared Capability Scope

Everything this skill can reach is listed below. Each entry was checked against the shipped code.

Explicitly not used anywhere in this package: subprocess, os.system, os.popen, eval, exec, and dynamic loading of remote code.

Privacy, Data Flow & Consent (read before use)

This skill is not passive or local-only. Before integrating, understand what it does with data:

Consent & retention rules

• Full transcript retention is disabled by default — request logs keep only masked summaries.
• Data is stored locally in the working directory (logs/); operators are responsible for retention limits, access control, and deletion.
• If you integrate the LLM adapters, you must disclose to users that input-derived prompts leave the device, and obtain explicit consent before enabling.
• This engine is not a medical device and does not provide crisis intervention guarantees — see "Safety & Content Policy".

Safety & Content Policy (read before use)

• No minors in identity anchors. Personas defined by this engine and consumed downstream must declare themselves as adult (18+). Strings like "16yo girl", "teen girl", "未成年少女", "loli" are forbidden in identity_anchors, persisted state, and any output projected into image-prompt workflows.
• Hard floor on anchor imagery. The minor-protection engine (assets/minor-protection/) is the only authoritative minor-mode source; it removes trauma nodes, clamps negative emotions at 0.75, and raises an L3 crisis signal on risk_level=HIGH. Do not bypass it.
• Default safe output. When emitting any persona state for downstream image-prompt use (ai-draw-cue-word-project or similar), the engine MUST inject an Adult (18+) marker into anchor phrases unless the caller explicitly overrides with a documented, audited reason.
• Cross-skill integration contract. When this engine is integrated with ai-draw-cue-word-project, every persona snapshot forwarded as a prompt anchor must satisfy: (i) character is declared adult (18+); (ii) no minor-coding visual cues; (iii) the receiving skill's safety checklist must report 0 P0 violations before any image is generated.
• User responsibility. You are solely responsible for ensuring downstream usage complies with applicable laws and platform policies in your jurisdiction.

v2.5.2 manifest-fix release (2026-10-02)

• Moved the declared capability scope out of the YAML frontmatter. The top-level permissions: key introduced in 2.5.1 was rejected by the ClawHub manifest parser (manifest_parse_error / _ManifestSchemaError), which dropped scan coverage from 100% to 93.8% and raised a HIGH analysis-evasion finding — that single finding is what pushed the aggregate verdict from clean back to suspicious. The scope now lives in the body as ## Declared Capability Scope: identical content, no manifest risk.
• Resolved an internal contradiction that the 2.5.1 scan flagged: the capability section still described the extension modules as "pluggable / independent replaceable modules" while the Files section called them reference-only. The section now states explicitly which module is wired and which are not.
• Version: 2.5.1 → 2.5.2.

v2.5.1 security-response release (2026-10-02)

Response to the ClawHub security scan on 2.4.0 (decision: fail, security.status: suspicious).

• Determinism claim split into two explicit scopes. The unconditional phrase "zero probabilistic black boxes" was removed. The local core is now described as deterministic (no LLM, no RNG, offline, bit-exact replay after clock injection), while the optional OpenAI / Claude / Chain adapters are described as OFF by default, opt-in only, networked and non-deterministic, and are explicitly excluded from the guarantee. This removes the contradiction the scanner flagged — a "fully reproducible" claim coexisting with outbound, non-deterministic adapters.
• Added a declared capability scope (permissions:) covering filesystem read/write, the five environment variables actually read (SPL_AUDIT_LOG, SPL_LOG, SPL_LOG_DIR, SPL_BIND, SPL_MINOR_CHAT_PORT), outbound hosts, the loopback inbound port and the execution model — plus an explicit list of what is not used (subprocess, os.system / os.popen, eval / exec, remote code loading). Each entry was verified against the shipped code.
• SPL_MINOR_CHAT_PORT declared — the server reads it, but it was previously absent from the frontmatter env list.
• No behavioural change: documentation and declarations only.
• Version: 2.5.0 → 2.5.1.

v2.5.0 documentation-accuracy release (2026-10-02)

• assets/feature/ renamed to assets/feature-guide/ — every reference updated in SKILL.md and README.md.
• Extension modules re-positioned as reference-only. The Identity / Goal / Value / Bias / World / language-style modules are design references, not runtime components: they emit a tension_base key that is outside the interoceptive-vector contract, so their vectors never enter the core (mirrors docs/agent-standard.md §4.5 upstream). The previous wording — "modular modeling", "pluggable modules" — overstated their status.
• All three usage examples are now runnable. The engine file is hyphenated (SPL-anthropic-engine.py) and must be loaded via importlib; the class is SPLPureCoreV7_3 (the V8.0 behaviour set), not SPLPureCoreV8_0; render_style() is a method of LanguageStyleEngine, not a module-level function; add_identity() takes strength as a float, not a dict.
• Description rewritten to name the actual deterministic subsystems and to disclose that the extension modules are not wired into the core.
• Version: 2.4.0 → 2.5.0.

v2.4.0 security-audit patch changelog (2026-09-01)

ClawHub security-audit response (25 findings verified). Fixes:

• HTTP server now binds 127.0.0.1 by default (SPL_BIND env to override) — previously 0.0.0.0 exposed the chat API + browser UI to the network.
• Request logs now masked — user input and replies truncated to 120 chars (_mask); SPL_LOG=0 fully disables request logging.
• guardian_callback documented as opt-in — default None; consent + field-minimization requirements stated in code and docs.
• Added "Privacy, Data Flow & Consent" section — discloses audit logs, request logs, HTTP server, LLM adapters, and callback data flows with defaults and opt-out env vars.
• LLM adapters (OpenAI/Claude/Chain) declared as opt-in — never enabled by default; user consent required before any outbound call.
• Frontmatter now declares optional env vars (SPL_LOG, SPL_LOG_DIR, SPL_BIND, SPL_AUDIT_LOG) so ClawHub security analysis sees declared ↔ actual behavior match.
• Version: 2.3.0 → 2.4.0.

v2.3.0 safety-patch changelog (2026-09-01)

• Added explicit "Safety & Content Policy" section with cross-skill integration contract.
• Reinforced minor_mode=True default and audit-log invariant.
• Removed residual "16yo girl" string from references/PersonaPersistence.md (replaced with "adult woman (18+)").
• Old SKILL.md.bak-20260829 soft-deleted to .workbuddy/.trash/2026-09-01/.

Trigger Scenarios

Automatically trigger when the user asks about the following content:

• Anthropomorphic agent architecture, personality implementation solutions
• Emotion/cognition/motivation modeling methods
• Long-term behavioral consistency design for agents
• Deterministic, auditable AI psychological simulation (local core — no LLM, no RNG, offline)
• Novel/game character behavior deduction

Core Capabilities

🧠 SPL Pure Core V8.0 Architecture

• 8-dimensional emotional fluid model: Joy/Anger/Fear/Trust/Alienation/Tension/Guilt/Shame, continuous state dynamic evolution
• Trauma and memory system: Trauma nodes, memory reconsolidation, Ebbinghaus forgetting curve, repression rebound mechanism
• Trust and relationship model: Trust capacity erosion under long-term cold treatment, dynamic relationship depth calculation
• Psychological metabolic system: Excitation arousal, dynamic viscosity, psychological time, energy fatigue metabolism, sleep dream processing
• V8.0 extended features: Slow variable emotional layer, independent shame dimension, dynamic self-esteem, expectation system (hope/anxiety/disappointment), cognitive dissonance, psychological defense mechanisms

🧩 Extension Modules — reference only, NOT wired into the core

The modules below live in assets/feature-guide/. They are design references, not runtime components: they emit a tension_base key that is outside the interoceptive-vector contract, so their vectors never enter the core. The engine's actual extensibility comes from the narrative mapping layer and the deterministic parameter set, not from these files.

• Narrative mapping layer — wired (scripts/SPL-anthropic-engine.py): customizable personalities (optimistic / paranoid / cynical), converts external events into interoceptive vectors
• Identity engine — reference only (assets/feature-guide/Identity module.py): multi-identity model; the description below is the module's own design intent, not behaviour wired into the core
• Goal / value / bias / world — reference only (assets/feature-guide/*.py): design references for drives, valuations, cognitive biases and world-model priors; not connected to the core

💬 Language Style Rendering (Added in v2.1, enhanced in v2.2)

• Language personality module: Expression gears (restrained/sharp/evasive/intimate/frank) + silence strategy
• Style profile: Customizable dimensions including sentence length, formality, sarcasm tendency, era sense, etc.
• Dynamic multi-dimensional tone: Added in v2.2, emotional state drives tone parameter changes in real time
• Deterministic line generation: Added in v2.2, produces reproducible style instructions given a state
• State-to-line instruction: Translates SPL Core internal states into director instructions usable by LLMs

🛡️ Minor Protection Engine (Added in v2.2)

• Weakened core SPLMinorPureCore: Removes trauma nodes, repression-rebound/implicit pressure avalanche and other burst mechanisms
• Emotional clamping: All negative emotion dimensions have upper limits (0.75), attachment capped at (0.8)
• Three-layer protection: L1 input gate (red line lexicon hard interrupt) → L2 engine weakening → L3 crisis signal (risk_level HIGH → caring message + guardian_notified)
• Deterministic audit log: All state changes written to local JSONL, traceable, reproducible
• HTTP service layer: Zero dependency http.server, default port 8788, session isolation

Usage

Run Core Engine Directly

import importlib.util
# The engine filename is hyphenated by design, so load it via importlib.
spec = importlib.util.spec_from_file_location("spl_core", "scripts/SPL-anthropic-engine.py")
spl = importlib.util.module_from_spec(spec); spec.loader.exec_module(spl)

core = spl.SPLPureCoreV7_3()   # class name kept for compatibility; this IS the V8.0 behaviour set
# Input event vector: belonging 0.5, threat -0.1, time step 1.0
core.process_vector({"belonging": 0.5, "threat": -0.1}, 1.0)
# Get current full state snapshot
print(core.snapshot())

Custom Personality Configuration

import importlib.util
# Reference-only module — NOT wired into the core (upstream: docs/agent-standard.md §4.5)
spec = importlib.util.spec_from_file_location("identity", "assets/feature-guide/Identity module.py")
m = importlib.util.module_from_spec(spec); spec.loader.exec_module(m)

identity = m.IdentityEngine()
identity.add_identity("Poet", strength=0.9)   # strength is a float, not a dict

Language Style Rendering

# Load language style module directly
import importlib.util
spec = importlib.util.spec_from_file_location("lang_style", "assets/feature-guide/language style.py")
lang = importlib.util.module_from_spec(spec); spec.loader.exec_module(lang)
# Generate style instructions based on SPL Core snapshot
# render_style() is a method of LanguageStyleEngine, not a module-level function
style_engine = lang.LanguageStyleEngine()
style = style_engine.render_style(core.snapshot())
print(style.prompt_injection)

Minor Protection Engine

# Run weakened core engine
# python "assets/minor-protection/SPL-anthropic-minor-engine.py"
#
# Or start minor protection HTTP service (port 8788)
# python "assets/minor-protection/SPL-anthropic-minor-server.py"

v2.0 Upgrade Capabilities (P0-P2)

💾 Personality State Persistence (P0)

Cross-session continuous personality requires state persistence. Follow references/PersonaPersistence.md: State Schema (four blocks: cognition/emotion/motivation/social), atomic writes, schema version migration, determinism guarantee (temperature=0 core decision + seeded randomness).

🎭 Emotion-Behavior Mapping (P0)

Projects internal emotional states into observable behaviors (body language/microexpressions/gaze/line style). Refer to the six-state mapping table in references/EmotionBehaviorMap.md; isomorphic with the posture mapping in Section D of the AI Drawing Composition Template — personality states can directly drive character image generation.

⚖️ Motive Conflict Engine (P2)

Deterministic adjudication during multi-motive competition: Safety constraints → temperament alignment → weighted utility → recency/persistence → user override. Full audit trail for the entire decision process (references/MotiveConflictRules.md), auditable, no probability.

💬 Conversational Adaptation (P1)

Continuous personality can be directly connected to conversational image/text models (GPT-4o / Gemini): Provide personality state snapshot in the first round, subsequent single-point corrections without changing core anchors.

🔌 Soulmate Integration (P1)

The engine can be used as the inference kernel for the your-soulmate extension: The extension handles UI/interaction, the engine handles state evolution, state files are synchronized bidirectionally (see persistence contract).

v2.2 Upgrade Highlights

• SPL Core synchronized with latest GitHub version: Added deterministic audit log (AuditLogger, local JSONL, failures do not block engine)
• language style.py significantly enhanced: Added dynamic multi-dimensional tone rendering + deterministic line generation (+234 lines)
• Added minor protection engine (assets/minor-protection/): Weakened core + HTTP service layer, three-layer protection architecture
• Deleted obsolete files: language-style-demo.py, spl-chat-server.py (replaced by minor-server)
• Added LICENSE: Dual-track licensing (free for personal research / commercial authorization required for government/enterprise)
• README synchronized with latest repository version

v2.1 Upgrade Highlights

• SPL Core synchronized with latest GitHub version: Completed fields such as rationalization_load
• Added language style module (assets/feature-guide/language style.py): Discrete gear expression personality + style profile + state-to-line rendering

  Renamed from assets/feature/ — these modules are reference guidance only, not wired into the core (they emit a tension_base key outside the vector contract).

Files

• references/PersonaPersistence.md (P0 state persistence contract)
• references/EmotionBehaviorMap.md (P0 emotion-behavior mapping table)
• references/MotiveConflictRules.md (P2 motive conflict adjudication rules)
• scripts/SPL-anthropic-engine.py (Core engine + NarrativeMapper + AuditLogger)
• assets/feature-guide/ (Identity / goals / values / biases / world / language-style modules — reference only, NOT wired into the core; see docs/agent-standard.md §4.5 upstream)
• assets/minor-protection/ (Minor protection engine + HTTP service layer)
• LICENSE (Dual-track licensing agreement)

Notes

• Pure Python standard library implementation, no additional dependencies required, Python ≥ 3.8
• Deterministic local core: the same inputs produce the same outputs — no random numbers, no LLM calls, no outbound network. Replay requires an injected virtual clock.
• The optional remote LLM adapters are non-deterministic and OFF by default; they are outside the guarantee above and never participate in state evolution.
• Licensing: Dual-track model — free for personal non-commercial research, government/enterprise commercial use requires written authorization, see LICENSE for details