subwave: Skill for Claude Code

.claude/skills/subwave-discord-release/SKILL.md

subwave-discord-release is a skill for Claude Code from perminder-klair/subwave. It costs 155 tokens per session (2,149 once invoked), scanned A, original, MIT.

A writing tool for turning a SUB/WAVE release's technical change list into a short Discord announcement for listeners and station operators.

In plain words
What is it for?
Use it to announce a release from a pull request, tag, version number, or GitHub release.
Why use it?
It removes developer-focused changelog language and presents the useful changes in a community-friendly way.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is perminder-klair/subwave's own configuration. It tells Claude Code how to work on subwave itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything subwave configures →

About the project

Subwave is an internet radio station where an AI DJ selects music and speaks between tracks for every listener at once. Listeners can request music in plain language, while operators manage the queue, schedule, DJ personas, and station activity. Its catalogue entries define skills and workflows for operating the station.

perminder-klair/subwave · 1,314 stars · on GitHub · getsubwave.com

Reuse

Borrowing it

Nothing to install: this file belongs to perminder-klair/subwave. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/perminder-klair/subwave/develop/.claude/skills/subwave-discord-release/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/perminder-klair/subwave

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for subwave-discord-release

README.md
[![agentmods](https://agentmods.dev/badge/skills/perminder-klair/subwave/subwave-discord-release/github.svg)](https://agentmods.dev/skills/perminder-klair/subwave/subwave-discord-release)
Your own site
<a href="https://agentmods.dev/skills/perminder-klair/subwave/subwave-discord-release"><img src="https://agentmods.dev/badge/skills/perminder-klair/subwave/subwave-discord-release/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for subwave-discord-release

Your own site · 80×15
<a href="https://agentmods.dev/skills/perminder-klair/subwave/subwave-discord-release"><img src="https://agentmods.dev/badge/skills/perminder-klair/subwave/subwave-discord-release.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 155 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,149 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00155 $0.02149
Opus 5 $0.00077 $0.01074
Sonnet 5 $0.00031 $0.00430
Haiku 4.5 $0.00015 $0.00215

Measured 10d ago against content hash a3814e8fe2f7, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

subwave-discord-release scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/skills/subwave-discord-release/SKILL.md · 118 lines

How it starts

The opening of the file, as written. The whole thing — 118 lines — stays where its author put it; the contents beside it link to each section on GitHub.

SUB/WAVE Discord release announcement

Write one Discord post announcing a SUB/WAVE release. The audience is listeners and operators in the community server, not developers reading a changelog. The job is to turn the release's commits into a short, warm, on-brand post they'll actually read.

Why this skill exists

The raw material is a release-please PR body or a published GitHub release: a list of feat(...) / fix(...) lines with issue numbers. That's changelog-speak. The community post needs the listener-facing version: what each change lets them do, in plain words, with the station's radio-booth personality. The easy things to get wrong are the voice (reads like AI release notes), em-dashes (a hard no), overselling a small maintenance release, burying the good stuff under internal chores, and reusing last release's opener or closer (every post gets freshly coined ones). This skill encodes the house format and the translation step.

Step 1: Pull the release data

Get the grouped changelog. Depending on what the user gives you:

# a release-please PR (the "chore(main): release X.Y.Z" PR)
gh pr view <PR#> --repo perminder-klair/subwave --json title,body,baseRefName

# a published release tag
gh release view v<X.Y.Z> --repo perminder-klair/subwave

# or list recent releases if they only gave a vague "the latest one"
gh release list --repo perminder-klair/subwave --limit 5

The release-please body groups commits under Features and Bug Fixes with issue links. That grouping is your starting skeleton. Note the version and the release URL (https://github.com/perminder-klair/subwave/releases/tag/v<X.Y.Z>) for the sign-off link.

Step 2: Triage the commits

Not every line earns a spot. Read each commit through the ear of a listener/operator:

  • Headline features get a bulleted callout with a thematic emoji and a bold lead. These are the user-visible wins: new personas, new stations, new transitions, new controls, new skills.
  • Fixes get a compact 🔧 list further down, framed by why they matter ("no more X leaking to air"), not by the code path.
  • Drop or fold pure internals: release chores, CI, refactors, dependency bumps, anything a listener would never perceive. Don't pad the post to look bigger than the release.

Read the full file on GitHub · 118 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 10d ago First seen · 118 lines · 155 tokens per session scan A a3814e8fe2f7

Subscribe to this mod's changes

subwave-discord-release is a skill published in the GitHub repository perminder-klair/subwave (1,314 stars, last pushed today), licensed MIT. It adds 155 tokens to every session and 2,149 once invoked, about $0.0008 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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