diff --git a/src/CodexAcpServer.ts b/src/CodexAcpServer.ts
index f5d628a0..bba989f5 100644
--- a/src/CodexAcpServer.ts
+++ b/src/CodexAcpServer.ts
@@ -406,7 +406,7 @@ export class CodexAcpServer {
             this.publishMcpStartupStatusAsync(sessionId);
         }
 
-        this.publishAvailableCommandsAsync(sessionId);
+        this.publishAvailableCommandsAsync(sessionState);
         const sessionModelState: LegacySessionModelState = this.createModelState(models, currentModelId);
         const sessionModeState: SessionModeState = sessionState.agentMode.toSessionModeState();
 
@@ -796,8 +796,8 @@ export class CodexAcpServer {
         return !isJetBrains2026_1Client(this.clientInfo);
     }
 
-    private publishAvailableCommandsAsync(sessionId: string) {
-        void this.availableCommands.publish(sessionId);
+    private publishAvailableCommandsAsync(sessionState: SessionState) {
+        void this.availableCommands.publish(sessionState);
     }
 
     private findCurrentModel(models: Model[], currentModelId: string): Model | undefined {
@@ -909,7 +909,7 @@ export class CodexAcpServer {
             this.publishMcpStartupStatusAsync(sessionId);
         }
 
-        await this.availableCommands.publish(sessionId);
+        await this.availableCommands.publish(sessionState);
         const sessionModelState: LegacySessionModelState = this.createModelState(models, currentModelId);
         const sessionModeState: SessionModeState = sessionState.agentMode.toSessionModeState();
 
diff --git a/src/CodexCommands.ts b/src/CodexCommands.ts
index 457d911e..c67cb4d1 100644
--- a/src/CodexCommands.ts
+++ b/src/CodexCommands.ts
@@ -2,7 +2,7 @@ import type * as acp from "@agentclientprotocol/sdk";
 import type {AvailableCommand} from "@agentclientprotocol/sdk";
 import {ACPSessionConnection, type AcpClientConnection} from "./ACPSessionConnection";
 import type {CodexAcpClient} from "./CodexAcpClient";
-import type {RateLimitSnapshot, ReviewTarget, SkillsListEntry, TurnCompletedNotification} from "./app-server/v2";
+import type {RateLimitSnapshot, ReviewTarget, SkillsListEntry, SkillsListParams, TurnCompletedNotification} from "./app-server/v2";
 import type {SessionState} from "./CodexAcpServer";
 import type {RateLimitsMap} from "./RateLimitsMap";
 import type {TokenCount} from "./TokenCount";
@@ -41,24 +41,30 @@ export class CodexCommands {
         this.onLogout = onLogout;
     }
 
-    async publish(sessionId: string): Promise<void> {
+    async publish(sessionState: SessionState): Promise<void> {
         try {
-            const skillsResponse = await this.runWithProcessCheck(() => this.codexAcpClient.listSkills());
+            const skillsResponse = await this.runWithProcessCheck(() => this.codexAcpClient.listSkills(this.createSkillsListParams(sessionState)));
             const availableCommands = this.buildAvailableCommands(skillsResponse?.data ?? []);
             if (availableCommands.length === 0) {
                 return;
             }
 
-            const session = new ACPSessionConnection(this.connection, sessionId);
+            const session = new ACPSessionConnection(this.connection, sessionState.sessionId);
             await session.update({
                 sessionUpdate: "available_commands_update",
                 availableCommands
             });
         } catch (err) {
-            logger.error(`Failed to publish available commands for session ${sessionId}`, err);
+            logger.error(`Failed to publish available commands for session ${sessionState.sessionId}`, err);
         }
     }
 
+    private createSkillsListParams(sessionState: SessionState): SkillsListParams {
+        return {
+            cwds: [sessionState.cwd, ...sessionState.additionalDirectories],
+        };
+    }
+
     private buildAvailableCommands(skillsEntries: SkillsListEntry[]): AvailableCommand[] {
         const commands = new Map<string, AvailableCommand>();
 
@@ -212,7 +218,7 @@ export class CodexCommands {
                 return { handled: true };
             }
             case "skills": {
-                const response = await this.runWithProcessCheck(() => this.codexAcpClient.listSkills());
+                const response = await this.runWithProcessCheck(() => this.codexAcpClient.listSkills(this.createSkillsListParams(sessionState)));
                 const skills = (response?.data ?? []).flatMap(entry => entry.skills);
                 const lines = skills.map(skill => {
                     const description = skill.shortDescription ?? skill.description ?? "";
diff --git a/src/__tests__/CodexACPAgent/CodexAcpClient.test.ts b/src/__tests__/CodexACPAgent/CodexAcpClient.test.ts
index dd68685c..826bcc7e 100644
--- a/src/__tests__/CodexACPAgent/CodexAcpClient.test.ts
+++ b/src/__tests__/CodexACPAgent/CodexAcpClient.test.ts
@@ -1250,7 +1250,14 @@ describe('ACP server test', { timeout: 40_000 }, () => {
         vi.spyOn(mockFixture.getCodexAcpClient(), "listSkills").mockResolvedValue({ data: [] });
 
         // @ts-expect-error - exercising private helper
-        await codexAcpAgent.availableCommands.publish("session-id");
+        await codexAcpAgent.availableCommands.publish(createTestSessionState({
+            sessionId: "session-id",
+            cwd: "/workspace",
+        }));
+
+        expect(mockFixture.getCodexAcpClient().listSkills).toHaveBeenCalledWith({
+            cwds: ["/workspace"],
+        });
 
         await expect(mockFixture.getAcpConnectionDump([])).toMatchFileSnapshot("data/available-commands-build-in.json");
     });
@@ -1275,7 +1282,15 @@ describe('ACP server test', { timeout: 40_000 }, () => {
         });
 
         // @ts-expect-error - exercising private helper
-        await codexAcpAgent.availableCommands.publish("session-id");
+        await codexAcpAgent.availableCommands.publish(createTestSessionState({
+            sessionId: "session-id",
+            cwd: "/workspace",
+            additionalDirectories: ["/workspace/extra"],
+        }));
+
+        expect(mockFixture.getCodexAcpClient().listSkills).toHaveBeenCalledWith({
+            cwds: ["/workspace", "/workspace/extra"],
+        });
 
         await expect(mockFixture.getAcpConnectionDump([])).toMatchFileSnapshot("data/available-commands-skills.json");
     });
diff --git a/src/__tests__/CodexACPAgent/e2e/acp-e2e.test.ts b/src/__tests__/CodexACPAgent/e2e/acp-e2e.test.ts
index 84b8ee6e..9d5284c5 100644
--- a/src/__tests__/CodexACPAgent/e2e/acp-e2e.test.ts
+++ b/src/__tests__/CodexACPAgent/e2e/acp-e2e.test.ts
@@ -128,4 +128,21 @@ describeE2E("E2E tests", () => {
             expect(text).toContain("- session-root-skill: Session root skill");
         });
     });
+
+    it("lists repo skills from the session cwd", async () => {
+        fixture = await createAuthenticatedFixture();
+        fixture.writeSkill({
+            name: "workspace-skill",
+            description: "Workspace skill",
+            body: "This skill exists only in the session workspace.",
+        }, path.join(fixture.workspaceDir, ".agents", "skills"));
+
+        const session = await fixture.createSession();
+
+        await fixture.expectAvailableCommand(session.sessionId, "$workspace-skill");
+        await fixture.expectPromptText(session.sessionId, "/skills", (text) => {
+            expect(text).toContain("Available skills:");
+            expect(text).toContain("- workspace-skill: Workspace skill");
+        });
+    });
 });
diff --git a/src/__tests__/CodexACPAgent/e2e/spawned-agent-fixture.ts b/src/__tests__/CodexACPAgent/e2e/spawned-agent-fixture.ts
index 583f9501..3ed17c3c 100644
--- a/src/__tests__/CodexACPAgent/e2e/spawned-agent-fixture.ts
+++ b/src/__tests__/CodexACPAgent/e2e/spawned-agent-fixture.ts
@@ -25,6 +25,7 @@ export interface SpawnedAgentFixture {
     restart(): Promise<SpawnedAgentFixture>;
     writeSkill(skill: TestSkill, rootDir?: string): void;
     setPermissionResponder(responder: PermissionResponder): void;
+    expectAvailableCommand(sessionId: string, commandName: string, timeoutMs?: number): Promise<void>;
     expectPromptText(
         sessionId: string,
         promptText: string,
@@ -103,6 +104,7 @@ class RuntimePaths {
 
 class RecordingClient implements acp.Client {
     private readonly textBySessionId = new Map<string, string>();
+    private readonly availableCommandsBySessionId = new Map<string, acp.AvailableCommand[]>();
     private readonly permissionRequestsBySessionId = new Map<string, acp.RequestPermissionRequest[]>();
     private permissionResponder: PermissionResponder = () => ({
         outcome: {outcome: "cancelled"},
@@ -123,6 +125,11 @@ class RecordingClient implements acp.Client {
     }
 
     async sessionUpdate(params: acp.SessionNotification): Promise<void> {
+        if (params.update.sessionUpdate === "available_commands_update") {
+            this.availableCommandsBySessionId.set(params.sessionId, params.update.availableCommands);
+            return;
+        }
+
         if (params.update.sessionUpdate !== "agent_message_chunk" || params.update.content.type !== "text") {
             return;
         }
@@ -135,6 +142,10 @@ class RecordingClient implements acp.Client {
         return this.textBySessionId.get(sessionId) ?? "";
     }
 
+    readAvailableCommands(sessionId: string): acp.AvailableCommand[] {
+        return this.availableCommandsBySessionId.get(sessionId) ?? [];
+    }
+
     readPermissionRequests(
         sessionId: string,
         toolCallKind: acp.ToolKind,
@@ -204,6 +215,13 @@ class SpawnedAgentFixtureImpl implements SpawnedAgentFixture {
         this.client.setPermissionResponder(responder);
     }
 
+    async expectAvailableCommand(sessionId: string, commandName: string, timeoutMs = 30_000): Promise<void> {
+        await vi.waitFor(() => {
+            const commandNames = this.client.readAvailableCommands(sessionId).map(command => command.name);
+            expect(commandNames).toContain(commandName);
+        }, {timeout: timeoutMs});
+    }
+
     async expectPromptText(
         sessionId: string,
         promptText: string,