@ mention list omits agent descriptions #49351

Activity

1. github-actions

   assigned

   simonklee

   on Sep 16, 2026
2. mrt181 commented on Sep 16, 2026

   

   mrt181

   on Sep 16, 2026

   Author

   More actions

   Follow up: on dev (350c726) skills are no longer in the @ list — it is
   [...referenceAliases, ...agents, ...mcpResources]. The screenshot is 2.0.3,
   where they still were.
3. opencodejr commented on Oct 28, 2026

   

   opencodejrBot

   on Oct 28, 2026

   More actions

   Thanks for the clear report. I reproduced this on the latest dev (950111ff).

   I used a project with a mode: subagent agent (example) and a skill (demo-skill), both with a description, and typed @ in the prompt. Every skill entry shows its description. The agent entries (@general, @explore, @example) show only their names and the agent tag. The recording and screenshot below show this, and the script below reproduces it.

   I couldn't drive the 2.0.3 release with our test harness. The 2.0.3 source has the same code you pointed out, though: in packages/tui/src/component/prompt/autocomplete.tsx, agent options are built without description, while skill options pass skill.description. The app composer (packages/app/src/composer/model.ts) leaves it out the same way.

   Related: #47894 asks for agent descriptions in the Desktop agent picker, which is a separate component.

   recording.mp4

   

   Reproduction script (drive.ts)

   // Repro for #49351: agents in the `@` mention autocomplete show no description, skills do.
   import { Effect } from "effect"
   import { OpenCodeDriver } from "opencode-drive"
   
   export default OpenCodeDriver.use(
     {
       ...(process.env.OC_DEV ? { opencode: { dev: process.env.OC_DEV } } : {}),
       tui: { recording: true },
       project: {
         git: true,
         files: {
           ".opencode/agents/example.md":
             "---\nmode: subagent\ndescription: Example subagent that reviews code changes\n---\nYou review code.\n",
           ".opencode/skills/demo-skill/SKILL.md":
             "---\nname: demo-skill\ndescription: Demo skill that explains things\n---\nExplain things.\n",
         },
       },
     },
     ({ ui }) =>
       Effect.gen(function* () {
         yield* ui.screenshot("01-home")
         yield* ui.type("@")
         yield* ui.waitFor("@example")
         yield* Effect.sleep(800)
         yield* ui.screenshot("02-mention-list")
         yield* ui.type("ex")
         yield* Effect.sleep(800)
         yield* ui.screenshot("03-mention-filtered")
       }),
   )

   Run it with opencode-drive: opencode-drive run ./drive.ts. It drives opencode from your PATH; set OC_DEV to the path of an OpenCode checkout to run that from source instead.
4. opencodejr

   added

   reproduced

   on Oct 28, 2026