JsonMatrixLab · JsonMatrixLab · Sep 9, 2026 · Sep 9, 2026
diff --git a/AGENT-INSTALL.md b/AGENT-INSTALL.md
@@ -1,6 +1,6 @@
 # Installation contract for AI agents
 
-Install MATRIX LAB NODES package version 0.2.0 as one ComfyUI custom-node pack. Treat the installed `MANIFEST.json` as the exact class inventory.
+Install MATRIX LAB NODES package version 0.3.0 as one ComfyUI custom-node pack. Treat the installed `MANIFEST.json` as the exact class inventory.
 
 ## Hard boundaries
 
@@ -19,13 +19,13 @@ Install MATRIX LAB NODES package version 0.2.0 as one ComfyUI custom-node pack.
 3. Inspect `custom_nodes` for the target and for older `MATRIXLAB-Nodes` or `MATRIXLAB-UI-Nodes` installations. If any conflict exists, stop and report the exact folder names; do not modify them.
 4. Obtain the exact operator-authorized commit or release archive. Record the commit SHA or SHA-256 before installation.
 5. Place it in a new direct child folder `custom_nodes/matrix-lab-nodes`. Refuse archive traversal, an extra wrapper directory, symlink or junction surprises, or files outside that folder.
-6. Verify that the root contains `__init__.py`, `MANIFEST.json`, `requirements.txt`, `_core/`, `nodes/`, and `web/`. Read `MANIFEST.json`; require `pack_id` `matrix-lab-nodes`, version `0.2.0`, fourteen unique class IDs, and six category groups.
+6. Verify that the root contains `__init__.py`, `MANIFEST.json`, `requirements.txt`, `_core/`, `nodes/`, and `web/`. Read `MANIFEST.json`; require `pack_id` `matrix-lab-nodes`, version `0.3.0`, fourteen unique class IDs, and six category groups.
 7. Resolve the declared Python dependencies with the same interpreter that runs ComfyUI. Preserve an already working Torch/CUDA stack. If dependency resolution would replace Torch, CUDA packages, or another host-critical package, stop and present the proposed changes.
 8. Restart ComfyUI through its normal launcher. Treat any pack import or frontend asset error as failure.
 9. In the visible UI, search for `MATRIX RESOLUTION`, `MATRIX PHOTO FINISHER`, and `MATRIX AUTO PROMPTER`; compare all discovered MATRIX classes with `MANIFEST.json`.
-10. Add `MATRIXLAB_Resolution`, choose `3:4` and `2K`, and verify 1536 by 2048. Do not queue any model, detector, sampler, or provider path.
+10. Add `MATRIX_Resolution`, choose `3:4` and `2K`, and verify 1536 by 2048. Do not queue any model, detector, sampler, or provider path.
 11. Report the installed source/hash, target folder, manifest version and classes, dependency actions, visible discovery result, geometry result, and every blocker. Distinguish offline verification from unperformed live model/renderer acceptance.
 
 ## Credential and private-data boundary
 
-The Prompt Director credential must be supplied only by the operator through the masked node control or server environment. Never inspect an existing provider key or test it during installation. Do not upload images, prompts, workflows, logs, or screenshots. Diagnostics must exclude credentials, local paths, private media, prompt text, and provider response bodies.
+The Auto Prompter credential must be supplied only by the operator through the masked node control or server environment. Never inspect an existing provider key or test it during installation. Do not upload images, prompts, workflows, logs, or screenshots. Diagnostics must exclude credentials, local paths, private media, prompt text, and provider response bodies.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,14 +2,23 @@
 
 User-visible changes are recorded here. This file describes package content; publication tags and release channels are separate facts.
 
+## 0.3.0 - development candidate - 2026-09-09
+
+- Standardized eight public class IDs: `MATRIX_MetadataKiller`, `MATRIX_AutoPrompter`, `MATRIX_ImageBatchLoader`, `MATRIX_Resolution`, `MATRIX_AIInfluencerResolution`, `MATRIX_AIInfluencerResolution2K4K`, `MATRIX_EasyCrop`, and `MATRIX_SpectralSampler`.
+- Kept the package at fourteen registered nodes; the eight old IDs are not registered as aliases.
+- Added an offline workflow migration path that writes a separate copy and changes only the eight class IDs.
+- Standardized the user-facing name as Auto Prompter.
+
+This is a breaking workflow-identity change. Read [docs/migration.md](docs/migration.md) before opening 0.2.0 workflows with the new package.
+
 ## 0.2.0 - development candidate - 2026-09-09
 
 - Unified the surviving execution and UI nodes into one package with six stable category directories.
 - Preserved the public class IDs listed in `NODES.md` and retained `MATRIXLAB_EasyCrop`.
 - Replaced the retired finishing pair with `MATRIX_PhotoFinisher`, a local deterministic Torch node with `Clean Digital`, `Everyday Capture`, and `Low Light` creative profiles.
 - Set new Photo Finisher defaults to `Everyday Capture`, mix `1`, texture `1`, detail `1`, contrast `0`, warmth `0`, saturation `1`, and seed `42`.
 - Simplified the general and AI-influencer resolution nodes to two integer outputs and included `MATRIXLAB_AIInfluencerResolution2K4K` for current Krea 2 geometry selection.
-- Kept Prompt Director provider generation behind an explicit paid action; ordinary graph execution returns saved text without a network request.
+- Kept Auto Prompter provider generation behind an explicit paid action; ordinary graph execution returns saved text without a network request.
 - Added public installation, migration, compatibility, node, license-notice, and agent-installation documentation.
 
 Full live acceptance of the current bytes across both ComfyUI renderers and all model-dependent paths remains pending.

diff --git a/INSTALL.md b/INSTALL.md
@@ -1,6 +1,6 @@
 # Installation for people
 
-Install MATRIX LAB NODES package version 0.2.0 as one ComfyUI custom-node pack.
+Install MATRIX LAB NODES package version 0.3.0 as one ComfyUI custom-node pack.
 
 ## Before you begin
 
@@ -38,7 +38,7 @@ Extract the release archive to a new folder named `matrix-lab-nodes` directly un
 1. Start ComfyUI through its normal launcher and inspect startup output for import errors.
 2. Open node search and find `MATRIX RESOLUTION`, `MATRIX PHOTO FINISHER`, and `MATRIX AUTO PROMPTER`.
 3. Compare the installed classes with `MANIFEST.json`. The menu should retain six `MATRIX LAB` category groups.
-4. Add `MATRIXLAB_Resolution`, select `3:4` and `2K`, and confirm outputs of 1536 by 2048 without queueing a model workflow.
+4. Add `MATRIX_Resolution`, select `3:4` and `2K`, and confirm outputs of 1536 by 2048 without queueing a model workflow.
 5. Open a copy of an existing workflow and follow [docs/migration.md](docs/migration.md) if ComfyUI reports missing retired or incompatible classes.
 
 This verification proves discovery and the local geometry path only. It does not prove every model, detector, sampler, GPU, or frontend renderer.
@@ -47,7 +47,7 @@ This verification proves discovery and the local geometry path only. It does not
 
 Model weights are not bundled. Installing the pack does not acquire them, establish redistribution rights, or complete compatible inference-runtime setup. `MATRIX_SkinMask` and `MATRIX_EyeMask` fail when their registered assets or compatible runtimes are unavailable; do not bypass identity checks with a similarly named file. A successful package import is not proof that either mask node is ready to execute. Follow [the detector and segmentation setup guide](docs/detector-setup.md) for exact paths, hashes, source evidence, runtime boundaries, and unresolved license questions.
 
-`MATRIXLAB_PromptDirector` returns saved text during normal execution. Its explicit **Generate Prompt** control uses xAI and may incur charges. Configure credentials through its masked control or the documented server environment, never inside a workflow. Make the first provider call only after reviewing the selected model, reference images, request text, and cost boundary.
+`MATRIX_AutoPrompter` returns saved text during normal execution. Its explicit **Generate Prompt** control uses xAI and may incur charges. Configure credentials through its masked control or the documented server environment, never inside a workflow. Make the first provider call only after reviewing the selected model, reference images, request text, and cost boundary.
 
 ## Update
 

diff --git a/MANIFEST.json b/MANIFEST.json
@@ -21,7 +21,7 @@
       "version": "1.0.0"
     },
     {
-      "content_hash": "dcaf1a3ae2fc7ac78413342300aea580751b42ca019414b5cbb3c205a43d1611",
+      "content_hash": "177c945bf563a1adeb831a8b87d268725fc9dd10bb423b51e1f16704d9fe3f2f",
       "id": "ui.appearance",
       "version": "0.5.1"
     },
@@ -31,7 +31,7 @@
       "version": "0.3.1"
     },
     {
-      "content_hash": "f07c6307623d28a8e8ba43307d254f53809a40af5da1556a762747248e64cd3f",
+      "content_hash": "46dd2a9579be353e12d69cb725bb76c5aa2298032d06fc05801f6e14e4189305",
       "id": "sample.latent-tail",
       "version": "0.2.3"
     },
@@ -66,7 +66,7 @@
       "version": "0.1.0"
     },
     {
-      "content_hash": "869da644f94fb10c804e477bb2bd8062ffdab3545855f52f56580dbf5ad4f47f",
+      "content_hash": "cdb207f60ea7c8722de257b0f418dad81bc634df8e679aa4efd460708570a9d7",
       "id": "resolution.dimensions",
       "version": "1.0.0"
     },
@@ -76,12 +76,12 @@
       "version": "1.0.0"
     },
     {
-      "content_hash": "8b9ef9d731c147c5b9491e28f26c5fc5a6d2e4e2be86596b80e16d16d662e999",
+      "content_hash": "86190b4be8b5080a8db60f030c7da5173b45cce0fd8ad72f22966355934cfc0f",
       "id": "easy.crop",
       "version": "0.1.0"
     },
     {
-      "content_hash": "4e67bd73efebed6140e3531e5cf8a95f06d60d174f66afbbeb91e2c3c4e34e03",
+      "content_hash": "befa0b792f813d347f69cdaa1711760faa5cbf9e5e0011b893d534d17c34866d",
       "id": "io.image-collection",
       "version": "0.2.1"
     },
@@ -115,75 +115,75 @@
       "version": "1.0.0"
     }
   ],
-  "builder_sha256": "5bc6cffaa3575a987e2e2204aff80bbad20307fdad130c9f83562bd902bee220",
+  "builder_sha256": "831ce90d7ec059f0538c8b690e2078339fddd81ecf8197fb8ec4767f920606b4",
   "categories": {
-    "MATRIXLAB_AIInfluencerResolution": "MATRIX LAB/Resolution & Layout",
-    "MATRIXLAB_EasyCrop": "MATRIX LAB/Image Processing",
-    "MATRIXLAB_ImageBatchLoader": "MATRIX LAB/Input & Output",
-    "MATRIXLAB_PromptDirector": "MATRIX LAB/Prompting",
-    "MATRIXLAB_Resolution": "MATRIX LAB/Resolution & Layout",
-    "MATRIXSpectralSampler": "MATRIX LAB/Sampling & Detail",
+    "MATRIX_AIInfluencerResolution": "MATRIX LAB/Resolution & Layout",
+    "MATRIX_AutoPrompter": "MATRIX LAB/Prompting",
     "MATRIX_CropTailPaste": "MATRIX LAB/Sampling & Detail",
+    "MATRIX_EasyCrop": "MATRIX LAB/Image Processing",
     "MATRIX_EyeMask": "MATRIX LAB/Masks & Detection",
+    "MATRIX_ImageBatchLoader": "MATRIX LAB/Input & Output",
     "MATRIX_LatentTail": "MATRIX LAB/Sampling & Detail",
+    "MATRIX_MetadataKiller": "MATRIX LAB/Input & Output",
     "MATRIX_OutputStage": "MATRIX LAB/Image Processing",
     "MATRIX_PhotoFinisher": "MATRIX LAB/Image Processing",
-    "MATRIX_SaveClean": "MATRIX LAB/Input & Output",
+    "MATRIX_Resolution": "MATRIX LAB/Resolution & Layout",
     "MATRIX_SkinMask": "MATRIX LAB/Masks & Detection",
-    "MATRIXLAB_AIInfluencerResolution2K4K": "MATRIX LAB/Resolution & Layout"
+    "MATRIX_SpectralSampler": "MATRIX LAB/Sampling & Detail",
+    "MATRIX_AIInfluencerResolution2K4K": "MATRIX LAB/Resolution & Layout"
   },
-  "compiler_sha256": "b1ff75cd7cefd07caaf7fc224d2b4518d7a65954c89e3bdee770d867a37e1e07",
+  "compiler_sha256": "deb114d7e9674a9c2ec2a24b9d7c95e008eeee17fc74e7da808805db8fb76469",
   "declaration_hashes": {
-    "MATRIXLAB_AIInfluencerResolution": "8f6737741244227d88ed8a411548fd788fe311f776ca9aba68b67f34bf9695d9",
-    "MATRIXLAB_EasyCrop": "e3e4d55649ba8fd8d1d5fb2abc526af8ca98b3b7a5b62665965eed080b0f3c2a",
-    "MATRIXLAB_ImageBatchLoader": "bd6b56231c6d2842fb044ff7c5a2c775ca2043837a5879eff9a397569b153319",
-    "MATRIXLAB_PromptDirector": "bbebce94b066143c8879239fa0003fc934207bebed40c6352d9d9bba882e54e4",
-    "MATRIXLAB_Resolution": "38fea06eda599cb3c78a029b8e0478b3625bc1cd281019caec6cd9612a3ff521",
-    "MATRIXSpectralSampler": "767c07ee23b36895169d5039756f8f425ef0aa0e70ca639d616b5af75c829306",
+    "MATRIX_AIInfluencerResolution": "9dd100da79f07f132edda489d044fc2389017ac74ec7401f33d63f0f2ece3ce7",
+    "MATRIX_AutoPrompter": "1f9b62b8c5b9d5eba5596aeb3493b1d62b7978b5a989a904f09f5bf1af9006b9",
     "MATRIX_CropTailPaste": "7c0a5e925c00a9a08d445e9b8c9315909f17084d9279c37f3841cbce9c2670c7",
+    "MATRIX_EasyCrop": "4a14271978355ecc30a172361893f3fdacf5c62276b8440bb0be2e59fbb1c3bf",
     "MATRIX_EyeMask": "c507e7a4ca5c6b959ab503b4229ec929856576567bc28a82b06e8f5cabebd7ef",
+    "MATRIX_ImageBatchLoader": "ba73458404c99b072fc42e28cdfae304066657c63ca3e729bae5d5fd6bc60ffb",
     "MATRIX_LatentTail": "8677264027158b709269b0ffe22c4ce7a9b81862f78d5d9057f964a0f362f83e",
+    "MATRIX_MetadataKiller": "2a96e38815d0f863aa777546231a8ca78640240f7478f523316aaf19d5e210b2",
     "MATRIX_OutputStage": "6ec9c264ab82dfd9b8c0e8640007a26db25818b3bf7a934db34e7403ba441bbc",
     "MATRIX_PhotoFinisher": "eadad3bc1712edec30fa52fff0a929e4807a77b17b60fd5e51b4c4403d7bf809",
-    "MATRIX_SaveClean": "3aaeea9d3b5b246e909df9a21ae9f2883bf251c055dcc9f8e89714beae65a3ce",
+    "MATRIX_Resolution": "7227bb19186a7f307e05928b4f997b70ff41434003c63795510204cd5c7eb948",
     "MATRIX_SkinMask": "e17b320fdc4ab7535fb6f017578e43b87e6f8d90740adfba2aeabe1a377521f2",
-    "MATRIXLAB_AIInfluencerResolution2K4K": "589e6e5dc7c7eb7ee22943b13729bf2012350baec8c4b35b0320badcbfd6b22c"
+    "MATRIX_SpectralSampler": "065dea25f4f05c00f0bc920da0655b493a111378cef5e897f1b91ded7d463a43",
+    "MATRIX_AIInfluencerResolution2K4K": "78dfa19ace9ef16911c70150e9bd81b208f9fbeda89acad62a0d4e18668438ef"
   },
   "display_name": "MATRIX LAB NODES",
   "frontend_entrypoints": [
-    "web/ai_influencer_resolution.bd473fd081a9ee32.js",
-    "web/ai_influencer_resolution_2k4k.5a6f0a9d0be56983.js",
-    "web/easy_crop.e448d80a597cbf32.js",
-    "web/halo_execution.9c05a384226d4180.js",
-    "web/image_collection.57c26c1112198635.js",
-    "web/prompt_director.47d51c1218485744.js",
-    "web/resolution_control_deck.83ec2d2da93e1ef9.js"
+    "web/ai_influencer_resolution.d47e945783aa6298.js",
+    "web/ai_influencer_resolution_2k4k.203f0bdb857d180d.js",
+    "web/easy_crop.4fae2e79d5ac41d4.js",
+    "web/halo_execution.615447e8edacbd1a.js",
+    "web/image_collection.4a857a26ffb9735e.js",
+    "web/prompt_director.402dd6f04f072edf.js",
+    "web/resolution_control_deck.11b94ed50b65d983.js"
   ],
   "nodes": [
-    "MATRIXLAB_AIInfluencerResolution",
-    "MATRIXLAB_AIInfluencerResolution2K4K",
-    "MATRIXLAB_EasyCrop",
-    "MATRIXLAB_ImageBatchLoader",
-    "MATRIXLAB_PromptDirector",
-    "MATRIXLAB_Resolution",
-    "MATRIXSpectralSampler",
+    "MATRIX_AIInfluencerResolution",
+    "MATRIX_AIInfluencerResolution2K4K",
+    "MATRIX_AutoPrompter",
     "MATRIX_CropTailPaste",
+    "MATRIX_EasyCrop",
     "MATRIX_EyeMask",
+    "MATRIX_ImageBatchLoader",
     "MATRIX_LatentTail",
+    "MATRIX_MetadataKiller",
     "MATRIX_OutputStage",
     "MATRIX_PhotoFinisher",
-    "MATRIX_SaveClean",
-    "MATRIX_SkinMask"
+    "MATRIX_Resolution",
+    "MATRIX_SkinMask",
+    "MATRIX_SpectralSampler"
   ],
   "pack_id": "matrix-lab-nodes",
   "runtime_asset_registry_sha256": "ab1955cfe5e8d05b832a4f63cae121d9afd6f74d3a9048b0107cf634659cada8",
   "status": "development",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "candidate_provenance": {
     "strategy": "current-canonical-base-plus-additive-factory-node",
-    "base_builder_sha256": "5bc6cffaa3575a987e2e2204aff80bbad20307fdad130c9f83562bd902bee220",
-    "compiler_sha256": "b1ff75cd7cefd07caaf7fc224d2b4518d7a65954c89e3bdee770d867a37e1e07",
-    "builder_sha256": "7df54e744e3aff1b58fd9699f5e1564e3f0c71d8370fe8b50b07aedf74dbeca9",
+    "base_builder_sha256": "831ce90d7ec059f0538c8b690e2078339fddd81ecf8197fb8ec4767f920606b4",
+    "compiler_sha256": "deb114d7e9674a9c2ec2a24b9d7c95e008eeee17fc74e7da808805db8fb76469",
+    "builder_sha256": "f60506d9d5a1597c860f08d6b8a8119a265b4e50ef42e4930defc60e9bc55ab3",
     "existing_node_implementation_policy": "fresh-canonical-base-build",
     "runtime_registry_policy": "owned-by-canonical-base-builder",
     "runtime_asset_proof_sha256": "917902e05bb4e0758e6ba9b264075f89edbc0b2b39580fb2cb55d6e9c76945f8"

diff --git a/NODES.md b/NODES.md
@@ -1,22 +1,22 @@
 # Node reference
 
-Package version 0.2.0 contains the fourteen classes below in six `MATRIX LAB` groups. The installed `MANIFEST.json` is authoritative for a particular artifact.
+Package version 0.3.0 contains the fourteen classes below in six `MATRIX LAB` groups. The installed `MANIFEST.json` is authoritative for a particular artifact.
 
 | Display name | Class ID | Inputs | Outputs | Guide |
 | --- | --- | --- | --- | --- |
-| MATRIX METADATA KILLER | `MATRIX_SaveClean` | `images`; save options | output node | [Guide](docs/nodes/matrix-save-clean.md) |
-| MATRIX IMAGE BATCH LOADER | `MATRIXLAB_ImageBatchLoader` | `collection` | `images`, `masks` | [Guide](docs/nodes/image-batch-loader.md) |
-| MATRIX RESOLUTION | `MATRIXLAB_Resolution` | ratio, tier, custom dimensions | `width`, `height` | [Guide](docs/nodes/resolution.md) |
-| MATRIX AI INFLUENCER RESOLUTION | `MATRIXLAB_AIInfluencerResolution` | ratio, tier | `width`, `height` | [Guide](docs/nodes/ai-influencer-resolution.md) |
-| MATRIX AI INFLUENCER RESOLUTION 2K/4K | `MATRIXLAB_AIInfluencerResolution2K4K` | ratio, 2K/4K tier | `width`, `height` | [Guide](docs/nodes/ai-influencer-resolution-2k4k.md) |
-| MATRIX SPECTRAL SAMPLER | `MATRIXSpectralSampler` | sampler and spectral controls | `sampler` | [Guide](docs/nodes/spectral-sampler.md) |
+| MATRIX METADATA KILLER | `MATRIX_MetadataKiller` | `images`; save options | output node | [Guide](docs/nodes/metadata-killer.md) |
+| MATRIX IMAGE BATCH LOADER | `MATRIX_ImageBatchLoader` | `collection` | `images`, `masks` | [Guide](docs/nodes/image-batch-loader.md) |
+| MATRIX RESOLUTION | `MATRIX_Resolution` | ratio, tier, custom dimensions | `width`, `height` | [Guide](docs/nodes/resolution.md) |
+| MATRIX AI INFLUENCER RESOLUTION | `MATRIX_AIInfluencerResolution` | ratio, tier | `width`, `height` | [Guide](docs/nodes/ai-influencer-resolution.md) |
+| MATRIX AI INFLUENCER RESOLUTION 2K/4K | `MATRIX_AIInfluencerResolution2K4K` | ratio, 2K/4K tier | `width`, `height` | [Guide](docs/nodes/ai-influencer-resolution-2k4k.md) |
+| MATRIX SPECTRAL SAMPLER | `MATRIX_SpectralSampler` | sampler and spectral controls | `sampler` | [Guide](docs/nodes/spectral-sampler.md) |
 | MATRIX LATENT TAIL | `MATRIX_LatentTail` | model/noise/conditioning/latent; tail controls | `latent` | [Guide](docs/nodes/latent-tail.md) |
 | MATRIX CROP TAIL PASTE | `MATRIX_CropTailPaste` | image/mask/model/noise/conditioning/VAE; crop controls | `image` | [Guide](docs/nodes/crop-tail-paste.md) |
 | MATRIX SKIN MASK | `MATRIX_SkinMask` | image; part and mask controls | `mask`, `preview` | [Guide](docs/nodes/skin-mask.md) |
 | MATRIX EYE MASK | `MATRIX_EyeMask` | image; detector and mask controls | `mask`, `masks`, `bboxes`, `preview` | [Guide](docs/nodes/eye-mask.md) |
 | MATRIX PHOTO FINISHER | `MATRIX_PhotoFinisher` | image; optional mask and finish controls | `image` | [Guide](docs/nodes/photo-finisher.md) |
-| MATRIX EASY CROP | `MATRIXLAB_EasyCrop` | uploaded image and crop geometry | `image`, `mask` | [Guide](docs/nodes/easy-crop.md) |
+| MATRIX EASY CROP | `MATRIX_EasyCrop` | uploaded image and crop geometry | `image`, `mask` | [Guide](docs/nodes/easy-crop.md) |
 | MATRIX OUTPUT STAGE | `MATRIX_OutputStage` | image/model/noise/conditioning/VAE/target geometry; output controls | `image`, `info` | [Guide](docs/nodes/output-stage.md) |
-| MATRIX AUTO PROMPTER | `MATRIXLAB_PromptDirector` | saved prompt fields; optional images | `prompt` | [Guide](docs/nodes/auto-prompter.md) |
+| MATRIX AUTO PROMPTER | `MATRIX_AutoPrompter` | saved prompt fields; optional images | `prompt` | [Guide](docs/nodes/auto-prompter.md) |
 
-`MATRIXLAB_AIInfluencerResolution2K4K` does not replace the base AI Influencer Resolution class.
+`MATRIX_AIInfluencerResolution2K4K` does not replace the base AI Influencer Resolution class.