chiptune SKILL.md skillA
chiptune from banodoco/astrid-agent is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add banodoco/astrid-agent/chiptune@git:20261014.df0abb9Pins git:20261014.df0abb9 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- banodoco/astrid-agent
- Path
astrid/packs/chiptune/docs/SKILL.md- Versions recorded
- 3
- Latest version
- git:20261014.df0abb9, committed Oct 14, 2026
- First version recorded
- Oct 14, 2026
- Size
- 6,897 bytes
- Repository stars
- 17
- License
- a license file GitHub does not identify
Generate deterministic procedural retro music and sound effects locally without samples, network services, or models.
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
# Chiptune - Agent Guide
## When to use this pack
Use it to make original retro music and sound effects that are generated
programmatically, with no samples, network or models. Typical uses:
- A soundtrack bed for a video, with sections matched to chapters and a beat
grid so cuts can snap to bars.
- Ducking the bed under voice-over, using the speech spans.
- One-shot UI or cartoon sound effects (stamp, flip, blip, whoosh, chime, error,
coin, typewriter_tick, wipe, thud), singly or as a zip batch.
Do not use it for speech (use `generation.generate_speech`), AI-generated audio
(`generation.generate_audio`, `fal.fal_foley`), or sampled or licensed music.
## Entrypoints
All actions are deterministic. The same inputs give identical bytes.
```python
import astrid.sdk as sdk
from astrid.sdk import AstridClient
SECTIONS = [ # energy 0..1; mood: bright | tense | wistful | triumphant | silent
{"start_s": 0, "end_s": 17, "energy": 0.6, "mood": "bright"},
{"start_s": 17, "end_s": 36, "energy": 0.5, "mood": "wistful"},
{"start_s": 36, "end_s": 60, "energy": 0.6, "mood": "tense"},
{"start_s": 60, "end_s": 95, "energy": 0.95, "mood": "tense"},
…Read the whole file at its exact version.
How to install
mdr add banodoco/astrid-agent/chiptune@sha256:b422f8cf4b0eb08eThe line at the top of this page pins the label git:20261014.df0abb9, 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_a4dvkjesyrvdtehl)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, all committed on Oct 14, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261014.df0abb9 latest | 2026-10-14 | df0abb9 | 6,897 B | A | view · diff |
| git:20261014.c6a1e87 | 2026-10-14 | c6a1e87 | 6,525 B | A | view · diff |
| git:20261014.71d43e0 | 2026-10-14 | 71d43e0 | 5,797 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 (6897 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
banodoco/astrid-agent · 17 stars · license a license file GitHub does not identify · pushed 2026-10-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_a4dvkjesyrvdtehl GET https://markdownregistry.com/api/v1/resolve?ref=banodoco/astrid-agent/chiptune GET https://markdownregistry.com/api/v1/blob/b422f8cf4b0eb08e3a67b2eee91c93e6557a33411394c2cadd8b22d859d25403
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.