feat(skills): add MiniMax-AI/cli as default skill tap

[octo-patch]

Summary

• Add mmx-cli skill to BUILTIN_SKILLS in packages/opencode/src/kilocode/skills/builtin.ts so it is available out of the box to all Kilo users
• Skill content is sourced from MiniMax-AI/cli and follows the agentskills.io standard
• Skill updates are decoupled: MiniMax maintains the upstream SKILL.md; this PR snapshots the current version as a built-in

2 files changed (1 new file, 1 modified).

What is mmx-cli?

mmx-cli is a CLI tool for the MiniMax AI platform, providing:

• Text generation (MiniMax-M2.7 model)
• Image generation (image-01)
• Video generation (MiniMax-Hailuo-2.3)
• Speech synthesis (speech-2.8-hd, 300+ voices)
• Music generation (music-2.6, with lyrics, cover, and instrumental)
• Web search

The skill follows the agentskills.io specification and includes agent-specific flags (--non-interactive, --quiet, --output json).

Test plan

• Ask agent "generate an image of a sunset using mmx" — agent invokes mmx image generate via terminal
• Ask "use mmx to convert text to speech" — agent uses mmx speech synthesize
• Verify mmx-cli appears in /skills listing within Kilo Code

[kilo-code-bot]

WARNING: This entry is never registered as an available skill

BUILTIN_SKILLS is imported in packages/opencode/src/skill/index.ts, but nothing ever copies those definitions into state.skills. As written, mmx-cli is dead data: it will not appear in /skills, and Skill.get("mmx-cli") will still return undefined. Please wire built-ins into loadSkills() or state initialization before adding new entries here.

[kilo-code-bot]

WARNING: Conflicting video download flags

This synopsis uses --file-id, but the async workflow later in the same skill uses --task-id. Because the agent loads this markdown verbatim, inconsistent flags here can cause it to emit a command the CLI rejects. Please align both sections with the actual mmx contract.

[kilo-code-bot]

Code Review Summary

Status: 2 Issues Found | Recommendation: Address before merge

Overview

Severity	Count
CRITICAL	0
WARNING	2
SUGGESTION	0

Issue Details (click to expand)

WARNING

File	Line	Issue
packages/opencode/src/kilocode/skills/builtin.ts	23	mmx-cli is added to BUILTIN_SKILLS, but built-in entries are never loaded into state.skills, so the skill will not appear in /skills or be loadable.
packages/opencode/src/kilocode/skills/mmx-cli.md	154	The video download section documents --file-id, while the later async workflow uses --task-id, so the skill contains conflicting command syntax.

Other Observations (not in diff)

Issues found in unchanged code that cannot receive inline comments:

File	Line	Issue
None	N/A	None.

Files Reviewed (2 files)

• packages/opencode/src/kilocode/skills/builtin.ts - 1 issue
• packages/opencode/src/kilocode/skills/mmx-cli.md - 1 issue

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_{Reviewed by gpt-5.4-20260305 · 450,781 tokens}