diff --git a/AGENTS.md b/AGENTS.md
new file mode 100644
index 00000000..f00dc91b
--- /dev/null
+++ b/AGENTS.md
@@ -0,0 +1,28 @@
+# Galaxy AI Agents - Ideas & Future Work
+
+## LLM-Powered Predictive Autocomplete
+
+**Idea:** As the user types in the code editor, stream the current context (surrounding code, file structure, recent edits) to an LLM and predict what they're about to write — offering inline ghost-text completions similar to GitHub Copilot.
+
+**Scope options:**
+- By line (predict the rest of the current line)
+- By function (predict the full function body)
+- By class/module (predict structural code)
+
+**Challenges:**
+- Latency: can't hit the LLM on every keystroke. Need aggressive debouncing (500ms+), speculative pre-fetching, and streaming partial results.
+- Cost: high token volume. May need a small/fast model (Haiku) for inline suggestions with a larger model for multi-line predictions.
+- Context window: need to efficiently pack relevant context (current file, imports, related types, recent edits) without blowing the token budget.
+- Cancellation: must cancel in-flight requests when the user keeps typing past the prediction point.
+- UX: ghost text rendering, Tab to accept, partial accept (word-by-word), dismiss on divergence.
+
+**Possible approaches:**
+- Debounce + streaming: wait 500ms after last keystroke, stream tokens as they arrive, render as ghost text
+- Predictive pre-fetch: on function signature completion or newline, proactively request the likely next block
+- Local model: run a small code model locally for instant line completions, use cloud model for multi-line
+- Hybrid: use LSP completions for symbol-level, LLM for line/block-level predictions
+
+**Integration points in Galaxy:**
+- `app/src/code/completion.rs` — extend the completion state machine with an LLM provider
+- `crates/ai/` — existing Bedrock/LLM infrastructure can be reused
+- Editor decoration system — for rendering ghost text (similar to inlay hints)
diff --git a/app/src/code/completion.rs b/app/src/code/completion.rs
index 980f80d0..8470b233 100644
--- a/app/src/code/completion.rs
+++ b/app/src/code/completion.rs
@@ -141,6 +141,14 @@ impl LocalCodeEditorView {
         FeatureFlag::LspCompletion.is_enabled()
     }
 
+    /// Sync the editor's key interception flag with the completion state.
+    pub(super) fn sync_completion_intercept(&self, ctx: &mut ViewContext<Self>) {
+        let should_intercept = self.completion_state.is_showing();
+        self.editor.update(ctx, |editor, _ctx| {
+            editor.completion_intercept_keys = should_intercept;
+        });
+    }
+
     /// Handle a user typing event — potentially trigger completion.
     pub(super) fn on_content_changed_for_completion(&mut self, ctx: &mut ViewContext<Self>) {
         if !Self::is_completion_enabled() {
@@ -270,6 +278,7 @@ impl LocalCodeEditorView {
             Ok(Some(result)) if !result.items.is_empty() => result,
             _ => {
                 self.completion_state = CompletionState::Idle;
+                self.sync_completion_intercept(ctx);
                 ctx.notify();
                 return;
             }
@@ -288,6 +297,7 @@ impl LocalCodeEditorView {
         let query = self.get_completion_filter_query(trigger_offset, ctx);
         self.completion_state.filter(&query);
 
+        self.sync_completion_intercept(ctx);
         ctx.notify();
     }
 
@@ -332,6 +342,7 @@ impl LocalCodeEditorView {
         };
 
         self.completion_state = CompletionState::Idle;
+        self.sync_completion_intercept(ctx);
 
         self.editor.update(ctx, |editor, ctx| {
             let edit_range = if let Some(range) = text_edit_range {
diff --git a/app/src/code/editor/view.rs b/app/src/code/editor/view.rs
index 4b2cd0ca..cd2b429a 100644
--- a/app/src/code/editor/view.rs
+++ b/app/src/code/editor/view.rs
@@ -153,6 +153,12 @@ pub enum CodeEditorEvent {
     VimGotoDefinition,
     VimFindReferences,
     VimShowHover,
+    /// Emitted when Up is pressed and completion_intercept_keys is active.
+    CompletionNavigateUp,
+    /// Emitted when Down is pressed and completion_intercept_keys is active.
+    CompletionNavigateDown,
+    /// Emitted when Tab/Enter is pressed and completion_intercept_keys is active.
+    CompletionConfirm,
 }
 
 /// Store all states related to displaying the editor content.
@@ -284,6 +290,9 @@ pub struct CodeEditorView {
     /// The offset where find references card is anchored (if showing).
     find_references_anchor_offset: Option<CharOffset>,
     window_id: WindowId,
+    /// When true, Up/Down/Tab/Enter are redirected to completion events instead of
+    /// normal editor behavior. Set by the parent when a completion menu is visible.
+    pub completion_intercept_keys: bool,
 }
 
 impl CodeEditorView {
@@ -427,6 +436,7 @@ impl CodeEditorView {
             show_find_references_provider: render_options.show_find_references_provider,
             find_references_anchor_offset: None,
             window_id: ctx.window_id(),
+            completion_intercept_keys: false,
         }
     }
 
diff --git a/app/src/code/editor/view/actions.rs b/app/src/code/editor/view/actions.rs
index 1b0a0780..cb1f032e 100644
--- a/app/src/code/editor/view/actions.rs
+++ b/app/src/code/editor/view/actions.rs
@@ -805,6 +805,28 @@ impl TypedActionView for CodeEditorView {
             return;
         }
 
+        // When completion menu is active, redirect navigation/confirm keys to the parent.
+        if self.completion_intercept_keys {
+            match action {
+                MoveUp => {
+                    ctx.emit(super::CodeEditorEvent::CompletionNavigateUp);
+                    return;
+                }
+                MoveDown => {
+                    ctx.emit(super::CodeEditorEvent::CompletionNavigateDown);
+                    return;
+                }
+                Tab | Enter => {
+                    ctx.emit(super::CodeEditorEvent::CompletionConfirm);
+                    return;
+                }
+                Escape => {
+                    // Let escape fall through to normal handling (which emits EscapePressed)
+                }
+                _ => {}
+            }
+        }
+
         match action {
             UserTyped(content) => self.user_insert(content, ctx),
             VimUserTyped(content) => {
diff --git a/app/src/code/local_code_editor.rs b/app/src/code/local_code_editor.rs
index 00e6b244..62e793e6 100644
--- a/app/src/code/local_code_editor.rs
+++ b/app/src/code/local_code_editor.rs
@@ -455,6 +455,17 @@ impl LocalCodeEditorView {
             CodeEditorEvent::DelayedRenderingFlushed => {
                 ctx.emit(LocalCodeEditorEvent::DelayedRenderingFlushed);
             }
+            CodeEditorEvent::CompletionNavigateUp => {
+                me.completion_state.move_selection(-1);
+                ctx.notify();
+            }
+            CodeEditorEvent::CompletionNavigateDown => {
+                me.completion_state.move_selection(1);
+                ctx.notify();
+            }
+            CodeEditorEvent::CompletionConfirm => {
+                me.confirm_completion(ctx);
+            }
             CodeEditorEvent::VimGotoDefinition
             | CodeEditorEvent::VimFindReferences
             | CodeEditorEvent::VimShowHover => {
@@ -1934,6 +1945,9 @@ impl LocalCodeEditorView {
         let had_refs = self.close_find_references_card(ctx);
         let had_hover = self.lsp_hover_state.clear();
         let had_completion = self.completion_state.dismiss();
+        if had_completion {
+            self.sync_completion_intercept(ctx);
+        }
         had_refs || had_hover || had_completion
     }