Round 383: LangChain ext, LlamaIndex ext, OpenAI ext, Anthropic/HuggingFace ext (20 commands)

ober

ec50b89851851b896015389b741d04f06c28bdf4

diff --git a/docs/jemacs-vs-emacs.md b/docs/jemacs-vs-emacs.md
index 1005597..8a2d7f0 100644
--- a/docs/jemacs-vs-emacs.md
+++ b/docs/jemacs-vs-emacs.md
@@ -4583,6 +4583,31 @@ No remaining Tier 1 gaps. All core editing, completion, and navigation features 
 | ebib-import-file | :orange_circle: | Import file into Ebib |
 | ebib-push-citation | :orange_circle: | Push Ebib citation to buffer |
 
+### Round 383 — LangChain ext, LlamaIndex ext, OpenAI ext, Anthropic/HuggingFace ext
+
+| Feature | Emacs | jemacs | Status |
+|---|---|---|---|
+| LangChain chains | — | `langchain-chains` | :orange_circle: Scaffolded |
+| LangChain agents | — | `langchain-agents` | :orange_circle: Scaffolded |
+| LangChain memory | — | `langchain-memory` | :orange_circle: Scaffolded |
+| LangChain tools | — | `langchain-tools` | :orange_circle: Scaffolded |
+| LlamaIndex indexes | — | `llamaindex-index` | :orange_circle: Scaffolded |
+| LlamaIndex query | — | `llamaindex-query` | :orange_circle: Scaffolded |
+| LlamaIndex ingest | — | `llamaindex-ingest` | :orange_circle: Scaffolded |
+| LlamaIndex retriever | — | `llamaindex-retriever` | :orange_circle: Scaffolded |
+| OpenAI chat | — | `openai-chat` | :orange_circle: Scaffolded |
+| OpenAI embeddings | — | `openai-embeddings` | :orange_circle: Scaffolded |
+| OpenAI fine-tune | — | `openai-finetune` | :orange_circle: Scaffolded |
+| OpenAI models | — | `openai-models` | :orange_circle: Scaffolded |
+| Anthropic messages | — | `anthropic-messages` | :orange_circle: Scaffolded |
+| Anthropic completions | — | `anthropic-completions` | :orange_circle: Scaffolded |
+| Anthropic models | — | `anthropic-models` | :orange_circle: Scaffolded |
+| Anthropic usage | — | `anthropic-usage` | :orange_circle: Scaffolded |
+| HuggingFace models | — | `huggingface-models` | :orange_circle: Scaffolded |
+| HuggingFace datasets | — | `huggingface-datasets` | :orange_circle: Scaffolded |
+| HuggingFace Spaces | — | `huggingface-spaces` | :orange_circle: Scaffolded |
+| HuggingFace inference | — | `huggingface-inference` | :orange_circle: Scaffolded |
+
 ### Round 382 — Pinecone ext, Weaviate ext, Qdrant ext, Milvus/Chroma ext
 
 | Feature | Emacs | jemacs | Status |
diff --git a/src/jerboa-emacs/editor-extra-final.ss b/src/jerboa-emacs/editor-extra-final.ss
index 37badde..8eb8ad5 100644
--- a/src/jerboa-emacs/editor-extra-final.ss
+++ b/src/jerboa-emacs/editor-extra-final.ss
@@ -27005,3 +27005,46 @@
 (def (cmd-chroma-delete app)
   (let* ((echo (app-state-echo app)))
     (echo-message! echo "Chroma: deleting documents")))
+
+;; Round 383 batch 2 — OpenAI ext, Anthropic/HuggingFace ext
+(def (cmd-openai-finetune app)
+  (let* ((echo (app-state-echo app)))
+    (echo-message! echo "OpenAI: managing fine-tune jobs")))
+
+(def (cmd-openai-models app)
+  (let* ((echo (app-state-echo app)))
+    (echo-message! echo "OpenAI: listing models")))
+
+(def (cmd-anthropic-messages app)
+  (let* ((echo (app-state-echo app)))
+    (echo-read-string echo "Prompt: "
+      (lambda (prompt)
+        (echo-message! echo (str "Anthropic: sending message: " prompt))))))
+
+(def (cmd-anthropic-completions app)
+  (let* ((echo (app-state-echo app)))
+    (echo-message! echo "Anthropic: generating completion")))
+
+(def (cmd-anthropic-models app)
+  (let* ((echo (app-state-echo app)))
+    (echo-message! echo "Anthropic: listing models")))
+
+(def (cmd-anthropic-usage app)
+  (let* ((echo (app-state-echo app)))
+    (echo-message! echo "Anthropic: showing API usage")))
+
+(def (cmd-huggingface-models app)
+  (let* ((echo (app-state-echo app)))
+    (echo-message! echo "HuggingFace: browsing models")))
+
+(def (cmd-huggingface-datasets app)
+  (let* ((echo (app-state-echo app)))
+    (echo-message! echo "HuggingFace: browsing datasets")))
+
+(def (cmd-huggingface-spaces app)
+  (let* ((echo (app-state-echo app)))
+    (echo-message! echo "HuggingFace: browsing Spaces")))
+
+(def (cmd-huggingface-inference app)
+  (let* ((echo (app-state-echo app)))
+    (echo-message! echo "HuggingFace: running inference")))
diff --git a/src/jerboa-emacs/editor-extra-modes.ss b/src/jerboa-emacs/editor-extra-modes.ss
index 5eb6f4a..96cda0f 100644
--- a/src/jerboa-emacs/editor-extra-modes.ss
+++ b/src/jerboa-emacs/editor-extra-modes.ss
@@ -27784,3 +27784,48 @@
 (def (cmd-qdrant-points app)
   (let* ((echo (app-state-echo app)))
     (echo-message! echo "Qdrant: browsing points")))
+
+;; Round 383 batch 1 — LangChain ext, LlamaIndex ext
+(def (cmd-langchain-chains app)
+  (let* ((echo (app-state-echo app)))
+    (echo-message! echo "LangChain: listing chains")))
+
+(def (cmd-langchain-agents app)
+  (let* ((echo (app-state-echo app)))
+    (echo-message! echo "LangChain: listing agents")))
+
+(def (cmd-langchain-memory app)
+  (let* ((echo (app-state-echo app)))
+    (echo-message! echo "LangChain: managing memory")))
+
+(def (cmd-langchain-tools app)
+  (let* ((echo (app-state-echo app)))
+    (echo-message! echo "LangChain: listing tools")))
+
+(def (cmd-llamaindex-index app)
+  (let* ((echo (app-state-echo app)))
+    (echo-message! echo "LlamaIndex: listing indexes")))
+
+(def (cmd-llamaindex-query app)
+  (let* ((echo (app-state-echo app)))
+    (echo-read-string echo "Query: "
+      (lambda (query)
+        (echo-message! echo (str "LlamaIndex: querying: " query))))))
+
+(def (cmd-llamaindex-ingest app)
+  (let* ((echo (app-state-echo app)))
+    (echo-message! echo "LlamaIndex: ingesting documents")))
+
+(def (cmd-llamaindex-retriever app)
+  (let* ((echo (app-state-echo app)))
+    (echo-message! echo "LlamaIndex: configuring retriever")))
+
+(def (cmd-openai-chat app)
+  (let* ((echo (app-state-echo app)))
+    (echo-read-string echo "Prompt: "
+      (lambda (prompt)
+        (echo-message! echo (str "OpenAI: sending chat: " prompt))))))
+
+(def (cmd-openai-embeddings app)
+  (let* ((echo (app-state-echo app)))
+    (echo-message! echo "OpenAI: generating embeddings")))
diff --git a/src/jerboa-emacs/editor-extra-regs2.ss b/src/jerboa-emacs/editor-extra-regs2.ss
index d2c6ab3..500d381 100644
--- a/src/jerboa-emacs/editor-extra-regs2.ss
+++ b/src/jerboa-emacs/editor-extra-regs2.ss
@@ -9508,4 +9508,26 @@
   (register-command! 'chroma-query cmd-chroma-query)
   (register-command! 'chroma-add cmd-chroma-add)
   (register-command! 'chroma-delete cmd-chroma-delete)
+
+  ;; Round 383 — LangChain ext, LlamaIndex ext, OpenAI ext, Anthropic/HuggingFace ext
+  (register-command! 'langchain-chains cmd-langchain-chains)
+  (register-command! 'langchain-agents cmd-langchain-agents)
+  (register-command! 'langchain-memory cmd-langchain-memory)
+  (register-command! 'langchain-tools cmd-langchain-tools)
+  (register-command! 'llamaindex-index cmd-llamaindex-index)
+  (register-command! 'llamaindex-query cmd-llamaindex-query)
+  (register-command! 'llamaindex-ingest cmd-llamaindex-ingest)
+  (register-command! 'llamaindex-retriever cmd-llamaindex-retriever)
+  (register-command! 'openai-chat cmd-openai-chat)
+  (register-command! 'openai-embeddings cmd-openai-embeddings)
+  (register-command! 'openai-finetune cmd-openai-finetune)
+  (register-command! 'openai-models cmd-openai-models)
+  (register-command! 'anthropic-messages cmd-anthropic-messages)
+  (register-command! 'anthropic-completions cmd-anthropic-completions)
+  (register-command! 'anthropic-models cmd-anthropic-models)
+  (register-command! 'anthropic-usage cmd-anthropic-usage)
+  (register-command! 'huggingface-models cmd-huggingface-models)
+  (register-command! 'huggingface-datasets cmd-huggingface-datasets)
+  (register-command! 'huggingface-spaces cmd-huggingface-spaces)
+  (register-command! 'huggingface-inference cmd-huggingface-inference)
 )