webaudio-review SKILL.md skillA
webaudio-review from gourdja/sonic-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add gourdja/sonic-skills/webaudio-review@git:20260515.3a80b75Pins git:20260515.3a80b75 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- gourdja/sonic-skills
- Path
skills/webaudio-review/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260515.3a80b75, committed May 15, 2026
- Size
- 4,173 bytes
- Repository stars
- 4
- License
- Unlicense
Reviews Web Audio API JavaScript/TypeScript code for correctness, thread safety, and deprecated patterns. Use when the user asks to review AudioWorklet code, check an AudioWorkletProcessor, audit Web Audio graph construction, or diagnose crackling/dropouts in a web audio app. Trigger on phrases like "review my Web Audio code", "check my AudioWorklet", "is my AudioWorkletProcessor safe", or "why does my web audio crackle".
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
# Web Audio API Safety Review > **Note — JS realtime model differs from native:** > JavaScript allocation does not look like `malloc`, but it still creates garbage-collector > work and can introduce render-thread jitter. The same cardinal rule applies: > *avoid allocations and blocking operations inside `process()`*. > > Invoke `audio-dsp-review` concepts (no allocations, no blocking) adapted for JavaScript: > replace "mutex" with "GC pause" and "malloc" with "object/array creation". ## Step 1 — Identify the architecture Determine which Web Audio pattern is in use before scanning: | Pattern | Where audio runs | Risk level | |---|---|---| | `AudioWorkletProcessor` subclass | Dedicated worklet thread | Medium — GC and message overhead | | `ScriptProcessorNode` | Main thread | High — deprecated; blocks UI | | Main-thread `AudioContext` only | Main thread | Low — standard graph | | `OfflineAudioContext` | Offline render | Low — no real-time deadline | ## Step 2 — Scan for violations | Violation | Location | Risk | |---|---|---| | Using `ScriptProcessorNode` | Anywhere | Deprecated; runs on main thread → dropouts under UI load | …
Read the whole file at its exact version.
How to install
mdr add gourdja/sonic-skills/webaudio-review@sha256:60f3b2342635a328The line at the top of this page pins the label git:20260515.3a80b75, 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_677xquvuynlmuntw)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on May 15, 2026.
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 (4173 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
gourdja/sonic-skills · 4 stars · license Unlicense · pushed 2026-10-12 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_677xquvuynlmuntw GET https://markdownregistry.com/api/v1/resolve?ref=gourdja/sonic-skills/webaudio-review GET https://markdownregistry.com/api/v1/blob/60f3b2342635a328652f9b8ab6cbca31ed8f25f71bf4e4b7001395212f84af9a
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.