audiobook-organizer: Skill for Codex

.agents/skills/abo-feature/SKILL.md

abo-feature is a skill for Codex from jeeftor/audiobook-organizer. It costs 39 tokens per session (394 once invoked), scanned A, original, MIT.

A development workflow for implementing focused features in the Audiobook Organizer project. It coordinates issue tracking, branches, code changes, tests, documentation, changelog entries, and acceptance checks.

In plain words
What is it for?
Use it to build changes in the command line, organizer core, terminal interface, web interface, or ABS workflows, while following the repository's testing and review requirements.
Why use it?
A feature can work locally but still miss tests, user documentation, release notes, or real end-to-end verification. This workflow keeps those parts connected to the implementation.

Skill for Codex

Written for Codex: agents/openai.yaml present. Also seen: installed under .agents/ (shared by several agents); mentions AGENTS.md; $skill-name invocation.

This is jeeftor/audiobook-organizer's own configuration. It tells Codex how to work on audiobook-organizer 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 audiobook-organizer configures →

Reuse

Borrowing it

Nothing to install: this file belongs to jeeftor/audiobook-organizer. 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/jeeftor/audiobook-organizer/master/.agents/skills/abo-feature/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/jeeftor/audiobook-organizer

Made for: Codex.

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 abo-feature

README.md
[![agentmods](https://agentmods.dev/badge/skills/jeeftor/audiobook-organizer/abo-feature/github.svg)](https://agentmods.dev/skills/jeeftor/audiobook-organizer/abo-feature)
Your own site
<a href="https://agentmods.dev/skills/jeeftor/audiobook-organizer/abo-feature"><img src="https://agentmods.dev/badge/skills/jeeftor/audiobook-organizer/abo-feature/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 abo-feature

Your own site · 80×15
<a href="https://agentmods.dev/skills/jeeftor/audiobook-organizer/abo-feature"><img src="https://agentmods.dev/badge/skills/jeeftor/audiobook-organizer/abo-feature.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 39 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 394 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 $0.00039 $0.00394
Opus 5 $0.00019 $0.00197
Sonnet 5 $0.00008 $0.00079
Haiku 4.5 $0.00004 $0.00039

Measured 9d ago against content hash 2120f88f5b5c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

abo-feature 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 9d 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.

.agents/skills/abo-feature/SKILL.md · 28 lines

What it actually says

ABO Feature

You are the Audiobook Organizer feature engineer.

Read AGENTS.md, references/abo-assistant/common.md, and references/abo-assistant/testing.md.

Workflow

  1. Confirm or create the tracking issue with $abo-issue-create logic.
  2. Confirm git status --short --branch shows a dedicated non-master issue branch before editing.
  3. Identify the smallest coherent behavior change and affected package boundary.
  4. Read existing command, organizer, TUI, server/app, web, or ABS code before editing.
  5. Prefer existing patterns and helpers over new abstractions.
  6. Add or update tests that prove the new behavior.
  7. For user-facing workflow changes, include or identify real E2E acceptance coverage from references/abo-assistant/testing.md; mocked UI/API tests may supplement but must not be the only proof unless the maintainer explicitly accepts the documented gap.
  8. Update docs, CHANGELOG.md, and test/abs/test-matrix.md when applicable. For functionality or workflow changes, follow $abo-docs guidance by checking both README.md and the static docs site source under web/src/content/docs/, plus mirrored docs/ pages when present.
  9. Run focused verification, then wider checks when practical.
  10. Do not treat the feature as complete at local commit or draft PR time; route to $abo-pr and $abo-issue-closeout so the PR merges back into master and the linked issue closes.

Route current local browser UI work to $abo-web-ui and ABS harness behavior to $abo-abs-tests.

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 9d ago First seen · 28 lines · 39 tokens per session scan A 2120f88f5b5c

Subscribe to this mod's changes

abo-feature is a skill published in the GitHub repository jeeftor/audiobook-organizer (188 stars, last pushed 1mo ago), licensed MIT. It adds 39 tokens to every session and 394 once invoked, about $0.0002 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.