ambient-bed SKILL.md skillA
ambient-bed from summerengine/summer is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add summerengine/summer/ambient-bed@git:20261010.4ade947Pins git:20261010.4ade947 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- summerengine/summer
- Path
library/skills/ambient-bed/SKILL.md- Versions recorded
- 3
- Latest version
- git:20261010.4ade947, committed Oct 10, 2026
- First version recorded
- Sep 1, 2026
- Size
- 12,424 bytes
- Repository stars
- 86
- License
- MIT
Generate a long looping location ambience — forest, dungeon, city, spaceship, cave — a looping AudioStreamPlayer on the Ambient bus with a seamless loop.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# /ambient-bed — Long Looping Location Ambience
## Overview
An ambient bed is the *air* of a place. Forest at dawn, dungeon corridor, spaceship hum, market street, ocean cave. It plays at low energy under everything else and is never melodic. Players rarely notice a bed, but they notice the silence when a level has none.
This is **not** music. Use `summer_generate_audio({capability: 'sound_effects'})`, not `{capability: 'music'}`: the SFX model renders texture, the music model renders melody.
Generated at 15–22 seconds (the SFX duration ceiling) and looped with a Summer
Engine import loop point and optional crossfade.
## When to use
- Location bed for a level, room, biome, or zone.
- Background hum / drone under dialogue scenes.
- Atmosphere layer that complements a music track.
## When NOT to use
- Short event SFX (<5s) → `sound-effect`.
- Music with melody / chord progression → `music-track`.
- Voice barks → `voice-line`.
## Steps
### 1. Read the audio bible
```
Read .summer/audio-bible.md
```
…Read the whole file at its exact version.
How to install
mdr add summerengine/summer/ambient-bed@sha256:2b13222ef2f2b465The line at the top of this page pins the label git:20261010.4ade947, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_sobdu3qemzomv2w2)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Sep 1, 2026 and Oct 10, 2026, about one every 19 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261010.4ade947 latest | 2026-10-10 | 4ade947 | 12,424 B | A | view · diff |
| git:20260911.b4df358 | 2026-09-11 | b4df358 | 12,602 B | A | view · diff |
| git:20260901.96e30f0 | 2026-09-01 | 96e30f0 | 12,825 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (12424 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
summerengine/summer · 86 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_sobdu3qemzomv2w2 GET https://markdownregistry.com/api/v1/resolve?ref=summerengine/summer/ambient-bed GET https://markdownregistry.com/api/v1/blob/2b13222ef2f2b465195d2daf063a2b6a19398f667e4c8238d6c6d056688e3fcf
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.