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scenario-ace-step
scenario-labs/skillsSkill
Use when creating or editing music with ACE-Step models on Scenario via MCP: text-to-music songs with sung vocals from a lyric sheet, instrumental tracks, covering or restyling an existing song, repainting one section in place, changing sung lyrics, adding an instrument layer, completing a partial recording into a full arrangement, extracting stems, or choosing between Turbo and Quality lanes. Keywords: ACE-Step 1.5, cover strength, repaint, Vocal2BGM, stem separation, karaoke, BPM.
Why this score
This repo hosts 10 skills, so its 1,065 stars are split between them (about 107 each) for scoring.
Popularity score: 69/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Oct 20, 2026 at commit ccc6c5c623a4, with Cisco's open-source skill-scanner.
None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Other makers' add-ons that do the same job, next to this one.
| Name | Score | Stars | Context | Updated |
|---|---|---|---|---|
| This onescenario-ace-step scenario-labs/skills · Skill | 69 | ★ 1.1k | ≈126 always | 16d ago |
| ace-tool Dianel555/DSkills · Skill Both about ace | 57 | ★ 65 | ≈144 always | 24d ago |
| ace-rsi-toolkit Prism-Shadow/penguin-harness · Skill Both about ace | 73 | ★ 2.9k | ≈75 always | 16d ago |
| Suno by Ace Data Cloud AceDataCloud/SunoMCP · MCP server Same job: audio, voice & music | 60 | ★ 72 | not measured | 3d ago |
| analyze-future-scenarios yogsoth-ai/de-anthropocentric-research-engine · Skill Both about scenario | 61 | ★ 504 | ≈41 always | 16d ago |
| os-step-by-step kharmanskyi/open-steps · Skill Both about step | 71 | ★ 1.4k | ≈22 always | 1mo ago |