fix(config): allow extra fields in Command schema for SpecKit compatibility

packages/opencode/src/cli/cmd/session.ts

@@ -52,6 +52,12 @@ export const SessionListCommand = cmd({
         describe: "limit to N most recent sessions",
         type: "number",
       })
+      .option("all", {
+        alias: "a",
+        describe: "show sessions from all directories in the project",
+        type: "boolean",
+        default: false,
+      })
       .option("format", {
         describe: "output format",
         type: "string",
@@ -62,7 +68,7 @@ export const SessionListCommand = cmd({
   handler: async (args) => {
     await bootstrap(process.cwd(), async () => {
       const sessions = []
-      for await (const session of Session.list()) {
+      for await (const session of Session.list({ all: args.all })) {
         if (!session.parentID) {
           sessions.push(session)
         }

packages/opencode/src/config/config.ts

@@ -419,13 +419,15 @@ export namespace Config {
     })
   export type Permission = z.infer<typeof Permission>
 
-  export const Command = z.object({
-    template: z.string(),
-    description: z.string().optional(),
-    agent: z.string().optional(),
-    model: z.string().optional(),
-    subtask: z.boolean().optional(),
-  })
+  export const Command = z
+    .object({
+      template: z.string(),
+      description: z.string().optional(),
+      agent: z.string().optional(),
+      model: z.string().optional(),
+      subtask: z.boolean().optional(),
+    })
+    .passthrough()
   export type Command = z.infer<typeof Command>
 
   export const Agent = z

packages/opencode/src/server/server.ts

@@ -688,7 +688,8 @@ export namespace Server {
         "/session",
         describeRoute({
           summary: "List sessions",
-          description: "Get a list of all OpenCode sessions, sorted by most recently updated.",
+          description:
+            "Get a list of OpenCode sessions. By default, returns sessions from the current directory. Use ?all=true to get all sessions in the project.",
           operationId: "session.list",
           responses: {
             200: {
@@ -702,9 +703,10 @@ export namespace Server {
           },
         }),
         async (c) => {
-          const sessions = await Array.fromAsync(Session.list())
+          const all = c.req.query("all") === "true"
+          const sessions = await Array.fromAsync(Session.list({ all }))
           pipe(
-            await Array.fromAsync(Session.list()),
+            sessions,
             filter((s) => !s.time.archived),
             sortBy((s) => s.time.updated),
           )

packages/opencode/src/session/index.ts

@@ -286,10 +286,23 @@ export namespace Session {
     },
   )
 
-  export async function* list() {
+  export interface ListOptions {
+    /**
+     * When true, returns all sessions for the project regardless of directory.
+     * When false (default), only returns sessions created in the current directory.
+     */
+    all?: boolean
+  }
+
+  export async function* list(options?: ListOptions) {
     const project = Instance.project
+    const currentDirectory = Instance.directory
     for (const item of await Storage.list(["session", project.id])) {
-      yield Storage.read<Info>(item)
+      const session = await Storage.read<Info>(item)
+      if (options?.all !== true && session.directory !== currentDirectory) {
+        continue
+      }
+      yield session
     }
   }