PlainTab: Skill for Codex

.agents/skills/bump-version/SKILL.md

bump-version is a skill for Codex from kaininx/PlainTab. It costs 73 tokens per session (2,539 once invoked), scanned A, original, MIT.

A release checklist for updating PlainTab's version across its manifest, interface, changelogs, store listings, release notes, and project documentation.

In plain words
What is it for?
Useful when preparing a PlainTab release, choosing a target version, recording user-facing changes, and validating the resulting release materials.
Why use it?
It prevents a release from showing inconsistent versions or missing information in different places.

Skill for Codex

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

This is kaininx/PlainTab's own configuration. It tells Codex how to work on PlainTab 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 PlainTab configures →

Reuse

Borrowing it

Nothing to install: this file belongs to kaininx/PlainTab. 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/kaininx/PlainTab/main/.agents/skills/bump-version/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/kaininx/PlainTab

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 bump-version

README.md
[![agentmods](https://agentmods.dev/badge/skills/kaininx/plaintab/bump-version/github.svg)](https://agentmods.dev/skills/kaininx/plaintab/bump-version)
Your own site
<a href="https://agentmods.dev/skills/kaininx/plaintab/bump-version"><img src="https://agentmods.dev/badge/skills/kaininx/plaintab/bump-version/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 bump-version

Your own site · 80×15
<a href="https://agentmods.dev/skills/kaininx/plaintab/bump-version"><img src="https://agentmods.dev/badge/skills/kaininx/plaintab/bump-version.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 73 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,539 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.
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 $0.00073 $0.02539
Opus 5.5 $0.00029 $0.01016
Sonnet 5.5 $0.00015 $0.00508
Haiku 4.5 $0.00007 $0.00254

Measured 2mo ago against content hash 55c346f45c12, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

bump-version 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 2mo 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/bump-version/SKILL.md · 242 lines

How it starts

The opening of the file, as written. The whole thing — 242 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Bump PlainTab Version

Purpose

Prepare a PlainTab release using the current project structure. Keep the release surface split by audience:

  • docs/changelog-i18n/*.txt: one-line localized changelog summaries.
  • docs/RELEASE_NOTES.md: historical detailed release notes, maintained only in Chinese and English.
  • docs/GITHUB_RELEASE.md: the body text for the current GitHub Release page only.
  • docs/store-listing/*.txt: Chrome Web Store descriptions, one file per language.

Do not recreate removed files such as docs/CHANGELOG.md, docs/release-note.md, or docs/requirements.md. Do not add a version badge to the root README.md; it intentionally does not use one. Localized docs/README_*.md files that already have version badges should keep that style and have the existing badge version updated.

Inputs

Ask for missing essentials only:

  • Target version, for example 3.3.0.
  • Release summary in Chinese or English.
  • Important changes, grouped as user-facing bullets. Conventional commit lines may be used as source material, but do not expose commit tags in user-facing docs unless the user explicitly asks.

If the user does not provide release notes, derive candidate changes from git log and local diffs, then write user-facing summaries.

Style Rules

  • Preserve the current document style. Before writing release copy, inspect the newest entry in each touched file and match its punctuation, bullet shape, heading level, language register, and sentence length.
  • Keep product copy user-facing. Translate implementation work into outcomes; do not paste raw commit subjects, module names, storage keys, or test names unless the user asks for maintainer-facing wording.
  • Keep Chinese release copy in the existing concise PlainTab tone. Do not add marketing hype, emoji, slogans, or unrelated feature explanation.
  • Keep English release copy in the existing calm, compact product tone. Do not switch to a different launch-note style mid-file.
  • Keep commit style aligned with the current history: Chinese Conventional Commit subject by default, for example docs: 更新版本发布资料 or chore: 准备 X.Y.Z 发布. Do not switch to English, long titles, or a different body format unless the user asks.

Read the full file on GitHub · 242 lines

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. 2mo ago First seen · 242 lines · 73 tokens per session scan A 55c346f45c12

Subscribe to this mod's changes

bump-version is a skill published in the GitHub repository kaininx/PlainTab (96 stars, last pushed 5mo ago), licensed MIT. It adds 73 tokens to every session and 2,539 once invoked, about $0.0003 per session on Opus 5.5. 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.