REFAC: Configurable mandatory skills via environment

.env.example

@@ -25,6 +25,14 @@ DAEMON_HOST="0.0.0.0"
 HEARTBEAT_INTERVAL=60
 DAEMON_SLEEP_INTERVAL=3600
 
+# Outbound Communication Defaults
+DEFAULT_ACTUATOR="cli"
+SILENT_ACTUATORS="cli,system-message,emacs"
+
+# Core Skill Requirements
+# A comma-separated list of skill Org files (without extension) required for boot.
+MANDATORY_SKILLS="org-skill-policy,org-skill-bouncer"
+
 # Memex Integration
 # Inside Docker, /app/ is the root for consolidated notes
 MEMEX_DIR="/memex"

literate/act.org

@@ -5,72 +5,128 @@
 
 * Stage 3: Act (act.lisp)
 ** Architectural Intent: Actuation
-The Act stage performs the final side-effects of the reasoning engine. It routes approved actions to their registered physical actuators (Emacs, Shell, etc.) and handles the execution of internal system tools.
+The Act stage performs the final side-effects of the reasoning engine. It routes approved actions to their registered physical actuators (CLI, Shell, Emacs, etc.) and handles the execution of internal system tools.
+
+** Actuator Configuration
+The core harness can be configured via environment variables to operate silently or target different default outputs.
 
 #+begin_src lisp :tangle ../src/act.lisp
 (in-package :org-agent)
 
-(defvar *actuator-registry* (make-hash-table :test 'equal))
+(defvar *default-actuator* :cli)
+(defvar *silent-actuators* '(:cli :system-message :emacs))
 
-(defun register-actuator (name fn) 
+(defun initialize-actuators ()
-  "Registers an actuator function. Actuators receive: (ACTION CONTEXT)."
+  "Loads actuator routing defaults from environment variables and registers core harness actuators."
-  (setf (gethash name *actuator-registry*) fn))
+  (let ((def (uiop:getenv "DEFAULT_ACTUATOR"))
+        (silent (uiop:getenv "SILENT_ACTUATORS")))
+    (when def
+      (setf *default-actuator* (intern (string-upcase def) "KEYWORD")))
+    (when silent
+      (setf *silent-actuators*
+            (mapcar (lambda (s) (intern (string-upcase (string-trim '(#\Space) s)) "KEYWORD"))
+                    (str:split "," silent)))))
+  
+  ;; Register core harness actuators
+  (register-actuator :system #'execute-system-action)
+  (register-actuator :tool #'execute-tool-action))
+#+end_src
 
+** Dispatching Actions
+The `dispatch-action` function is the primary router. It identifies the target actuator and executes the requested side-effects.
+
+#+begin_src lisp :tangle ../src/act.lisp
 (defun dispatch-action (action context)
   "Routes an approved action to its registered physical actuator."
   (when (and action (listp action))
-    (let* ((target (or (ignore-errors (getf action :target)) :emacs)) 
+    (let* ((target (or (ignore-errors (getf action :target)) *default-actuator*)) 
            (actuator-fn (gethash target *actuator-registry*)))
       (if actuator-fn 
           (funcall actuator-fn action context) 
           (harness-log "ACT ERROR: No actuator for ~a" target)))))
+#+end_src
 
+** Internal System Actions
+The `:system` actuator handles internal harness commands like code evaluation and dynamic skill loading.
+
+#+begin_src lisp :tangle ../src/act.lisp
 (defun execute-system-action (action context)
-  "Processes internal harness commands like skill creation."
+  "Processes internal harness commands. (ACTUATOR)"
   (declare (ignore context))
-  (let* ((payload (ignore-errors (getf action :payload))) (cmd (ignore-errors (getf payload :action))))
+  (let* ((payload (ignore-errors (getf action :payload))) 
+         (cmd (ignore-errors (getf payload :action))))
     (case cmd
       (:eval (let ((code (getf payload :code)))
                (eval (read-from-string code))))
       (:create-skill (let* ((filename (getf payload :filename)) (content (getf payload :content))
-                            (skills-dir (merge-pathnames "skills/" (asdf:system-source-directory :org-agent))) (full-path (merge-pathnames filename skills-dir)))
+                            (skills-dir (merge-pathnames "skills/" (asdf:system-source-directory :org-agent))) 
+                            (full-path (merge-pathnames filename skills-dir)))
                        (with-open-file (out full-path :direction :output :if-exists :supersede) (write-string content out))
                        (load-skill-from-org full-path)))
       (:message (harness-log "ACT [System]: ~a" (getf payload :text)))
       (t (harness-log "ACT ERROR [System]: Unknown command ~s" cmd)))))
+#+end_src
 
+** Cognitive Tool Actuation
+The `:tool` actuator handles the execution of registered cognitive tools.
+
+#+begin_src lisp :tangle ../src/act.lisp
+(defun execute-tool-action (action context)
+  "Executes a registered cognitive tool. (ACTUATOR)"
+  (let* ((payload (getf action :payload))
+         (tool-name (getf payload :tool))
+         (tool-args (getf payload :args))
+         (depth (getf context :depth 0))
+         (tool (gethash (string-downcase (string tool-name)) *cognitive-tools*)))
+    (if tool
+        (handler-case
+            (let* ((clean-args (if (and (listp tool-args) (listp (car tool-args))) (car tool-args) tool-args))
+                   (result (funcall (cognitive-tool-body tool) clean-args)))
+              (list :type :EVENT :depth (1+ depth) :reply-stream (getf context :reply-stream)
+                    :payload (list :sensor :tool-output :result result :tool tool-name)))
+          (error (c)
+            (list :type :EVENT :depth (1+ depth) :reply-stream (getf context :reply-stream)
+                  :payload (list :sensor :tool-error :tool tool-name :message (format nil "~a" c)))))
+        (list :type :EVENT :depth (1+ depth) :reply-stream (getf context :reply-stream)
+              :payload (list :sensor :tool-error :message "Tool not found")))))
+#+end_src
+
+** The Act Gate
+The final stage of the metabolic loop. It performs a "last-mile" safety check before dispatching the action to the registered actuator.
+
+#+begin_src lisp :tangle ../src/act.lisp
 (defun act-gate (signal)
   "Final Stage: Actuation and feedback generation."
   (let* ((approved (getf signal :approved-action))
          (type (getf signal :type))
-         (depth (getf signal :depth 0))
          (feedback nil))
+    
+    ;; 1. Last-Mile Safety Check (The Bouncer)
+    (when approved
+      (let ((verified (decide approved signal)))
+        (if (and (listp verified) (member (getf verified :type) '(:LOG :EVENT)))
+            (progn
+              (harness-log "ACT BLOCKED: Action failed last-mile deterministic check.")
+              (setf approved nil)
+              (setf feedback verified))
+            (setf approved verified))))
+
+    ;; 2. Actuation Logic
     (case type
       (:REQUEST (dispatch-action signal signal))
       (:EVENT 
        (when approved
-         (let* ((payload (getf approved :payload))
+         (let* ((target (getf approved :target))
-                (target (getf approved :target))
+                (result (dispatch-action approved signal)))
-                (action (or (getf payload :action) (getf approved :action)))
+           ;; If the actuator returns a signal (like :tool-output), it becomes the feedback.
-                (tool-name (or (getf payload :tool) (getf approved :tool)))
+           ;; Otherwise, generate tool-output feedback for non-silent actuators.
-                (tool-args (or (getf payload :args) (getf approved :args))))
+           (cond ((and (listp result) (member (getf result :type) '(:EVENT :LOG)))
-           (if (and (eq target :tool) (eq action :call))
+                  (setf feedback result))
-               (let ((tool (gethash (string-downcase (string tool-name)) *cognitive-tools*)))
+                 ((and result (not (member target *silent-actuators*)))
-                 (if tool
+                  (setf feedback (list :type :EVENT :depth (1+ (getf signal :depth 0)) 
-                     (handler-case
+                                       :reply-stream (getf signal :reply-stream)
-                         (let* ((clean-args (if (and (listp tool-args) (listp (car tool-args))) (car tool-args) tool-args))
+                                       :payload (list :sensor :tool-output :result result :tool approved)))))))))
-                                (result (funcall (cognitive-tool-body tool) clean-args)))
+    
-                           (setf feedback (list :type :EVENT :depth (1+ depth) :reply-stream (getf signal :reply-stream)
-                                                :payload (list :sensor :tool-output :result result :tool tool-name))))
-                       (error (c)
-                         (setf feedback (list :type :EVENT :depth (1+ depth) :reply-stream (getf signal :reply-stream)
-                                              :payload (list :sensor :tool-error :tool tool-name :message (format nil "~a" c))))))
-                     (setf feedback (list :type :EVENT :depth (1+ depth) :reply-stream (getf signal :reply-stream)
-                                          :payload (list :sensor :tool-error :message "Tool not found")))))
-               (let ((result (dispatch-action approved signal)))
-                 (when (and result (not (member target '(:emacs :system-message))))
-                   (setf feedback (list :type :EVENT :depth (1+ depth) :reply-stream (getf signal :reply-stream)
-                                        :payload (list :sensor :tool-output :result result :tool approved))))))))))
     (setf (getf signal :status) :acted)
     feedback))
 #+end_src

literate/loop.org

@@ -80,6 +80,7 @@ The `main` function initializes the environment, loads skills, and starts the he
          (env-file (uiop:merge-pathnames* ".local/share/org-agent/.env" (uiop:ensure-directory-pathname home))))
     (when (uiop:file-exists-p env-file) (cl-dotenv:load-env env-file)))
   
+  (initialize-actuators)
   (initialize-all-skills)
   (start-heartbeat)
   

literate/package.org

@@ -75,6 +75,7 @@ flowchart TD
    #:decide-gate
    #:dispatch-gate
    #:inject-stimulus
+   #:initialize-actuators
    #:dispatch-action
    #:register-actuator
    

literate/reason.org

@@ -6,24 +6,31 @@
 * Stage 2: Reason (reason.lisp)
 ** Architectural Intent: Unified Cognition
 The Reason stage is the cognitive engine of the Org-Agent. It unifies two distinct reasoning modes:
-1. **Probabilistic Reasoning:** Consulting neural models to generate action proposals based on context.
+1. **Probabilistic Reasoning:** Consulting neural models (LLMs) to generate action proposals based on current context.
-2. **Deterministic Reasoning:** Running those proposals through deterministic safety gates (Policy and Validation) to ensure alignment.
+2. **Deterministic Reasoning:** Running those proposals through a series of deterministic safety gates (Policy, Invariants, and Skill-specific validation) to ensure alignment and security.
+
+** Package and Registry
+We initialize the probabilistic backends and the provider cascade which determines the order in which models are consulted.
 
 #+begin_src lisp :tangle ../src/reason.lisp
 (in-package :org-agent)
 
-;; --- 1. Probabilistic Mechanisms ---
-
 (defvar *probabilistic-backends* (make-hash-table :test 'equal))
 (defvar *provider-cascade* nil)
 (defvar *model-selector-fn* nil)
 (defvar *consensus-enabled-p* nil)
 
 (defun register-probabilistic-backend (name fn)
+  "Registers a neural provider (e.g., :gemini, :anthropic) with its calling function."
   (setf (gethash name *probabilistic-backends*) fn))
+#+end_src
 
+** Neural Dispatch (Probabilistic)
+The `probabilistic-call` function manages the cascade of neural providers. If the primary provider fails, it automatically falls back to the next one in the list.
+
+#+begin_src lisp :tangle ../src/reason.lisp
 (defun probabilistic-call (prompt &key (system-prompt "You are the Probabilistic engine.") (cascade nil) (context nil))
-  "Dispatches a neural request through the provider cascade."
+  "Dispatches a neural request through the provider cascade. Returns a Lisp plist or a failure log."
   (let ((backends (or cascade *provider-cascade*)))
     (or (dolist (backend backends)
           (let ((backend-fn (gethash backend *probabilistic-backends*)))
@@ -33,48 +40,73 @@ The Reason stage is the cognitive engine of the Org-Agent. It unifies two distin
                      (result (if model 
                                  (funcall backend-fn prompt system-prompt :model model)
                                  (funcall backend-fn prompt system-prompt))))
-                (unless (or (null result) (search ":LOG" result))
+                ;; If the result is valid and doesn't contain a failure log, return it.
+                (unless (or (null result) 
+                            (and (stringp result) (search ":LOG" result)))
                   (return result))))))
-        "(:type :LOG :payload (:text \"Neural Cascade Failure\"))")))
+        ;; Final fallback if all backends in the cascade fail.
+        (list :type :LOG :payload (list :text "Neural Cascade Failure: All providers exhausted.")))))
+#+end_src
 
+** Cognitive Proposal (Think)
+The `think` function represents the "intuitive" side of the agent. It identifies the active skill, assembles the global context, and asks the probabilistic engine for a structured action proposal.
+
+#+begin_src lisp :tangle ../src/reason.lisp
 (defun think (context)
   "Generates a Lisp action proposal based on current context."
-  (let ((active-skill (find-triggered-skill context))
+  (let* ((active-skill (find-triggered-skill context))
-        (tool-belt (generate-tool-belt-prompt))
+         (tool-belt (generate-tool-belt-prompt))
-        (global-context (context-assemble-global-awareness)))
+         (global-context (context-assemble-global-awareness))
+         (assistant-name (or (uiop:getenv "MEMEX_ASSISTANT") "Agent")))
     (if active-skill
         (let* ((prompt-generator (skill-probabilistic-prompt active-skill))
                (raw-prompt (when prompt-generator (funcall prompt-generator context)))
-               (system-prompt (concatenate 'string "IDENTITY: Actuator for org-agent. MANDATE: ONE Lisp plist. " global-context " " tool-belt)))
+               (system-prompt (format nil "IDENTITY: Actuator for ~a. MANDATE: ONE Lisp plist. ~a ~a" 
+                                      assistant-name global-context tool-belt)))
           (if (and raw-prompt (> (length raw-prompt) 1))
               (let* ((thought (probabilistic-call raw-prompt :system-prompt system-prompt :context context))
-                     (cleaned (string-trim '(#\Space #\Newline #\Tab) thought)))
+                     ;; Ensure we are working with a string for read-from-string
-                (handler-case (read-from-string cleaned)
+                     (cleaned (if (stringp thought) (string-trim '(#\Space #\Newline #\Tab) thought) thought)))
-                  (error (c) (list :type :EVENT :payload (list :sensor :syntax-error :code cleaned :error (format nil "~a" c))))))
+                (if (stringp cleaned)
-              '(:type :LOG :payload (:text "Skill triggered (Deterministic only)"))))
+                    (handler-case (read-from-string cleaned)
+                      (error (c) (list :type :EVENT :payload (list :sensor :syntax-error :code cleaned :error (format nil "~a" c)))))
+                    cleaned))
+              (list :type :LOG :payload (list :text (format nil "Skill '~a' triggered (Deterministic only)" (skill-name active-skill))))))
         nil)))
+#+end_src
 
-;; --- 2. Deterministic Mechanisms ---
+** Deterministic Verification
+Once a proposal is generated, it MUST pass through the deterministic gates. Every skill can register a gate that inspects and potentially modifies or blocks the proposed action.
 
+#+begin_src lisp :tangle ../src/reason.lisp
 (defun deterministic-verify (proposed-action context)
   "Iterates through all skill deterministic-gates sorted by priority."
   (let ((current-action proposed-action)
         (skills nil))
+    ;; 1. Collect and sort active gates
     (maphash (lambda (name skill) (declare (ignore name)) (when (skill-deterministic-fn skill) (push skill skills))) *skills-registry*)
     (setf skills (sort skills #'> :key #'skill-priority))
+    
+    ;; 2. Execute gates sequentially
     (dolist (skill skills)
       (let ((gate (skill-deterministic-fn skill)))
         (setf current-action (funcall gate current-action context))
+        ;; If any gate returns a LOG or EVENT, it has intercepted the action.
         (when (and (listp current-action) (member (getf current-action :type) '(:LOG :EVENT)))
           (harness-log "DETERMINISTIC: Intercepted by skill '~a'" (skill-name skill))
           (return-from deterministic-verify current-action))))
     current-action))
+#+end_src
 
-;; --- 3. The Unified Entrypoint ---
+** The Reason Gate
+The entry point for the Reason stage. It orchestrates the transition from probabilistic "thought" to deterministic "verification."
 
+#+begin_src lisp :tangle ../src/reason.lisp
 (defun reason-gate (signal)
   "Unified Stage: Combines Probabilistic proposals and Deterministic verification."
+  ;; Only process events that haven't been reasoned yet.
   (unless (eq (getf signal :type) :EVENT) (return-from reason-gate signal))
+  
   (let ((candidate (think signal)))
     (if candidate
         (setf (getf signal :approved-action) (deterministic-verify candidate signal))

literate/skills.org

@@ -310,9 +310,15 @@ The unified orchestrator for the system boot sequence.
       (return-from initialize-all-skills nil))
 
     (let ((sorted-files (topological-sort-skills skills-dir)))
-      ;; MANDATE: The System Policy must be present for a safe boot
+      ;; MANDATE: Configurable mandatory skills must be present for a safe boot
-      (unless (member "org-skill-policy" sorted-files :key #'pathname-name :test #'string-equal)
+      (let* ((mandatory-env (uiop:getenv "MANDATORY_SKILLS"))
-        (error "BOOT FAILURE: org-skill-policy.org not found in skills directory."))
+             (mandatory-skills (if mandatory-env 
+                                   (mapcar (lambda (s) (string-trim '(#\Space) s)) 
+                                           (uiop:split-string mandatory-env :separator '(#\,)))
+                                   '("org-skill-policy" "org-skill-bouncer"))))
+        (dolist (req mandatory-skills)
+          (unless (member req sorted-files :key #'pathname-name :test #'string-equal)
+            (error "BOOT FAILURE: Mandatory skill '~a' not found in skills directory." req))))
       
       (harness-log "==================================================")
       (harness-log " LOADER: Initializing ~a skills..." (length sorted-files))

src/act.lisp

@@ -1,65 +1,98 @@
 (in-package :org-agent)
 
-(defvar *actuator-registry* (make-hash-table :test 'equal))
+(defvar *default-actuator* :cli)
+(defvar *silent-actuators* '(:cli :system-message :emacs))
 
-(defun register-actuator (name fn) 
+(defun initialize-actuators ()
-  "Registers an actuator function. Actuators receive: (ACTION CONTEXT)."
+  "Loads actuator routing defaults from environment variables and registers core harness actuators."
-  (setf (gethash name *actuator-registry*) fn))
+  (let ((def (uiop:getenv "DEFAULT_ACTUATOR"))
+        (silent (uiop:getenv "SILENT_ACTUATORS")))
+    (when def
+      (setf *default-actuator* (intern (string-upcase def) "KEYWORD")))
+    (when silent
+      (setf *silent-actuators*
+            (mapcar (lambda (s) (intern (string-upcase (string-trim '(#\Space) s)) "KEYWORD"))
+                    (str:split "," silent)))))
+  
+  ;; Register core harness actuators
+  (register-actuator :system #'execute-system-action)
+  (register-actuator :tool #'execute-tool-action))
 
 (defun dispatch-action (action context)
   "Routes an approved action to its registered physical actuator."
   (when (and action (listp action))
-    (let* ((target (or (ignore-errors (getf action :target)) :emacs)) 
+    (let* ((target (or (ignore-errors (getf action :target)) *default-actuator*)) 
            (actuator-fn (gethash target *actuator-registry*)))
       (if actuator-fn 
           (funcall actuator-fn action context) 
           (harness-log "ACT ERROR: No actuator for ~a" target)))))
 
 (defun execute-system-action (action context)
-  "Processes internal harness commands like skill creation."
+  "Processes internal harness commands. (ACTUATOR)"
   (declare (ignore context))
-  (let* ((payload (ignore-errors (getf action :payload))) (cmd (ignore-errors (getf payload :action))))
+  (let* ((payload (ignore-errors (getf action :payload))) 
+         (cmd (ignore-errors (getf payload :action))))
     (case cmd
       (:eval (let ((code (getf payload :code)))
                (eval (read-from-string code))))
       (:create-skill (let* ((filename (getf payload :filename)) (content (getf payload :content))
-                            (skills-dir (merge-pathnames "skills/" (asdf:system-source-directory :org-agent))) (full-path (merge-pathnames filename skills-dir)))
+                            (skills-dir (merge-pathnames "skills/" (asdf:system-source-directory :org-agent))) 
+                            (full-path (merge-pathnames filename skills-dir)))
                        (with-open-file (out full-path :direction :output :if-exists :supersede) (write-string content out))
                        (load-skill-from-org full-path)))
       (:message (harness-log "ACT [System]: ~a" (getf payload :text)))
       (t (harness-log "ACT ERROR [System]: Unknown command ~s" cmd)))))
 
+(defun execute-tool-action (action context)
+  "Executes a registered cognitive tool. (ACTUATOR)"
+  (let* ((payload (getf action :payload))
+         (tool-name (getf payload :tool))
+         (tool-args (getf payload :args))
+         (depth (getf context :depth 0))
+         (tool (gethash (string-downcase (string tool-name)) *cognitive-tools*)))
+    (if tool
+        (handler-case
+            (let* ((clean-args (if (and (listp tool-args) (listp (car tool-args))) (car tool-args) tool-args))
+                   (result (funcall (cognitive-tool-body tool) clean-args)))
+              (list :type :EVENT :depth (1+ depth) :reply-stream (getf context :reply-stream)
+                    :payload (list :sensor :tool-output :result result :tool tool-name)))
+          (error (c)
+            (list :type :EVENT :depth (1+ depth) :reply-stream (getf context :reply-stream)
+                  :payload (list :sensor :tool-error :tool tool-name :message (format nil "~a" c)))))
+        (list :type :EVENT :depth (1+ depth) :reply-stream (getf context :reply-stream)
+              :payload (list :sensor :tool-error :message "Tool not found")))))
+
 (defun act-gate (signal)
   "Final Stage: Actuation and feedback generation."
   (let* ((approved (getf signal :approved-action))
          (type (getf signal :type))
-         (depth (getf signal :depth 0))
          (feedback nil))
+    
+    ;; 1. Last-Mile Safety Check (The Bouncer)
+    (when approved
+      (let ((verified (decide approved signal)))
+        (if (and (listp verified) (member (getf verified :type) '(:LOG :EVENT)))
+            (progn
+              (harness-log "ACT BLOCKED: Action failed last-mile deterministic check.")
+              (setf approved nil)
+              (setf feedback verified))
+            (setf approved verified))))
+
+    ;; 2. Actuation Logic
     (case type
       (:REQUEST (dispatch-action signal signal))
       (:EVENT 
        (when approved
-         (let* ((payload (getf approved :payload))
+         (let* ((target (getf approved :target))
-                (target (getf approved :target))
+                (result (dispatch-action approved signal)))
-                (action (or (getf payload :action) (getf approved :action)))
+           ;; If the actuator returns a signal (like :tool-output), it becomes the feedback.
-                (tool-name (or (getf payload :tool) (getf approved :tool)))
+           ;; Otherwise, generate tool-output feedback for non-silent actuators.
-                (tool-args (or (getf payload :args) (getf approved :args))))
+           (cond ((and (listp result) (member (getf result :type) '(:EVENT :LOG)))
-           (if (and (eq target :tool) (eq action :call))
+                  (setf feedback result))
-               (let ((tool (gethash (string-downcase (string tool-name)) *cognitive-tools*)))
+                 ((and result (not (member target *silent-actuators*)))
-                 (if tool
+                  (setf feedback (list :type :EVENT :depth (1+ (getf signal :depth 0)) 
-                     (handler-case
+                                       :reply-stream (getf signal :reply-stream)
-                         (let* ((clean-args (if (and (listp tool-args) (listp (car tool-args))) (car tool-args) tool-args))
+                                       :payload (list :sensor :tool-output :result result :tool approved)))))))))
-                                (result (funcall (cognitive-tool-body tool) clean-args)))
+    
-                           (setf feedback (list :type :EVENT :depth (1+ depth) :reply-stream (getf signal :reply-stream)
-                                                :payload (list :sensor :tool-output :result result :tool tool-name))))
-                       (error (c)
-                         (setf feedback (list :type :EVENT :depth (1+ depth) :reply-stream (getf signal :reply-stream)
-                                              :payload (list :sensor :tool-error :tool tool-name :message (format nil "~a" c))))))
-                     (setf feedback (list :type :EVENT :depth (1+ depth) :reply-stream (getf signal :reply-stream)
-                                          :payload (list :sensor :tool-error :message "Tool not found")))))
-               (let ((result (dispatch-action approved signal)))
-                 (when (and result (not (member target '(:emacs :system-message))))
-                   (setf feedback (list :type :EVENT :depth (1+ depth) :reply-stream (getf signal :reply-stream)
-                                        :payload (list :sensor :tool-output :result result :tool approved))))))))))
     (setf (getf signal :status) :acted)
     feedback))

src/loop.lisp

@@ -49,6 +49,7 @@
          (env-file (uiop:merge-pathnames* ".local/share/org-agent/.env" (uiop:ensure-directory-pathname home))))
     (when (uiop:file-exists-p env-file) (cl-dotenv:load-env env-file)))
   
+  (initialize-actuators)
   (initialize-all-skills)
   (start-heartbeat)
   

src/package.lisp

@@ -54,6 +54,7 @@
    #:decide-gate
    #:dispatch-gate
    #:inject-stimulus
+   #:initialize-actuators
    #:dispatch-action
    #:register-actuator
    

src/reason.lisp

@@ -1,17 +1,16 @@
 (in-package :org-agent)
 
-;; --- 1. Probabilistic Mechanisms ---
-
 (defvar *probabilistic-backends* (make-hash-table :test 'equal))
 (defvar *provider-cascade* nil)
 (defvar *model-selector-fn* nil)
 (defvar *consensus-enabled-p* nil)
 
 (defun register-probabilistic-backend (name fn)
+  "Registers a neural provider (e.g., :gemini, :anthropic) with its calling function."
   (setf (gethash name *probabilistic-backends*) fn))
 
 (defun probabilistic-call (prompt &key (system-prompt "You are the Probabilistic engine.") (cascade nil) (context nil))
-  "Dispatches a neural request through the provider cascade."
+  "Dispatches a neural request through the provider cascade. Returns a Lisp plist or a failure log."
   (let ((backends (or cascade *provider-cascade*)))
     (or (dolist (backend backends)
           (let ((backend-fn (gethash backend *probabilistic-backends*)))
@@ -21,48 +20,58 @@
                      (result (if model 
                                  (funcall backend-fn prompt system-prompt :model model)
                                  (funcall backend-fn prompt system-prompt))))
-                (unless (or (null result) (search ":LOG" result))
+                ;; If the result is valid and doesn't contain a failure log, return it.
+                (unless (or (null result) 
+                            (and (stringp result) (search ":LOG" result)))
                   (return result))))))
-        "(:type :LOG :payload (:text \"Neural Cascade Failure\"))")))
+        ;; Final fallback if all backends in the cascade fail.
+        (list :type :LOG :payload (list :text "Neural Cascade Failure: All providers exhausted.")))))
 
 (defun think (context)
   "Generates a Lisp action proposal based on current context."
-  (let ((active-skill (find-triggered-skill context))
+  (let* ((active-skill (find-triggered-skill context))
-        (tool-belt (generate-tool-belt-prompt))
+         (tool-belt (generate-tool-belt-prompt))
-        (global-context (context-assemble-global-awareness)))
+         (global-context (context-assemble-global-awareness))
+         (assistant-name (or (uiop:getenv "MEMEX_ASSISTANT") "Agent")))
     (if active-skill
         (let* ((prompt-generator (skill-probabilistic-prompt active-skill))
                (raw-prompt (when prompt-generator (funcall prompt-generator context)))
-               (system-prompt (concatenate 'string "IDENTITY: Actuator for org-agent. MANDATE: ONE Lisp plist. " global-context " " tool-belt)))
+               (system-prompt (format nil "IDENTITY: Actuator for ~a. MANDATE: ONE Lisp plist. ~a ~a" 
+                                      assistant-name global-context tool-belt)))
           (if (and raw-prompt (> (length raw-prompt) 1))
               (let* ((thought (probabilistic-call raw-prompt :system-prompt system-prompt :context context))
-                     (cleaned (string-trim '(#\Space #\Newline #\Tab) thought)))
+                     ;; Ensure we are working with a string for read-from-string
-                (handler-case (read-from-string cleaned)
+                     (cleaned (if (stringp thought) (string-trim '(#\Space #\Newline #\Tab) thought) thought)))
-                  (error (c) (list :type :EVENT :payload (list :sensor :syntax-error :code cleaned :error (format nil "~a" c))))))
+                (if (stringp cleaned)
-              '(:type :LOG :payload (:text "Skill triggered (Deterministic only)"))))
+                    (handler-case (read-from-string cleaned)
+                      (error (c) (list :type :EVENT :payload (list :sensor :syntax-error :code cleaned :error (format nil "~a" c)))))
+                    cleaned))
+              (list :type :LOG :payload (list :text (format nil "Skill '~a' triggered (Deterministic only)" (skill-name active-skill))))))
         nil)))
 
-;; --- 2. Deterministic Mechanisms ---
-
 (defun deterministic-verify (proposed-action context)
   "Iterates through all skill deterministic-gates sorted by priority."
   (let ((current-action proposed-action)
         (skills nil))
+    ;; 1. Collect and sort active gates
     (maphash (lambda (name skill) (declare (ignore name)) (when (skill-deterministic-fn skill) (push skill skills))) *skills-registry*)
     (setf skills (sort skills #'> :key #'skill-priority))
+    
+    ;; 2. Execute gates sequentially
     (dolist (skill skills)
       (let ((gate (skill-deterministic-fn skill)))
         (setf current-action (funcall gate current-action context))
+        ;; If any gate returns a LOG or EVENT, it has intercepted the action.
         (when (and (listp current-action) (member (getf current-action :type) '(:LOG :EVENT)))
           (harness-log "DETERMINISTIC: Intercepted by skill '~a'" (skill-name skill))
           (return-from deterministic-verify current-action))))
     current-action))
 
-;; --- 3. The Unified Entrypoint ---
-
 (defun reason-gate (signal)
   "Unified Stage: Combines Probabilistic proposals and Deterministic verification."
+  ;; Only process events that haven't been reasoned yet.
   (unless (eq (getf signal :type) :EVENT) (return-from reason-gate signal))
+  
   (let ((candidate (think signal)))
     (if candidate
         (setf (getf signal :approved-action) (deterministic-verify candidate signal))

src/skills.lisp

@@ -197,9 +197,15 @@
       (return-from initialize-all-skills nil))
 
     (let ((sorted-files (topological-sort-skills skills-dir)))
-      ;; MANDATE: The System Policy must be present for a safe boot
+      ;; MANDATE: Configurable mandatory skills must be present for a safe boot
-      (unless (member "org-skill-policy" sorted-files :key #'pathname-name :test #'string-equal)
+      (let* ((mandatory-env (uiop:getenv "MANDATORY_SKILLS"))
-        (error "BOOT FAILURE: org-skill-policy.org not found in skills directory."))
+             (mandatory-skills (if mandatory-env 
+                                   (mapcar (lambda (s) (string-trim '(#\Space) s)) 
+                                           (uiop:split-string mandatory-env :separator '(#\,)))
+                                   '("org-skill-policy" "org-skill-bouncer"))))
+        (dolist (req mandatory-skills)
+          (unless (member req sorted-files :key #'pathname-name :test #'string-equal)
+            (error "BOOT FAILURE: Mandatory skill '~a' not found in skills directory." req))))
       
       (harness-log "==================================================")
       (harness-log " LOADER: Initializing ~a skills..." (length sorted-files))