Borrowing it
Nothing to install: this file belongs to sei-newbear/xp-harness. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/sei-newbear/xp-harness/main/.claude/skills/release/SKILL.mdgit clone --depth 1 https://github.com/sei-newbear/xp-harnessWrote 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.
[](https://agentmods.dev/skills/sei-newbear/xp-harness/release)<a href="https://agentmods.dev/skills/sei-newbear/xp-harness/release"><img src="https://agentmods.dev/badge/skills/sei-newbear/xp-harness/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.
<a href="https://agentmods.dev/skills/sei-newbear/xp-harness/release"><img src="https://agentmods.dev/badge/skills/sei-newbear/xp-harness/release.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00103 | $0.03595 |
| Opus 5.5 | $0.00041 | $0.01438 |
| Sonnet 5.5 | $0.00021 | $0.00719 |
| Haiku 4.5 | $0.00010 | $0.00360 |
Grade A, and why
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 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.
How it starts
The opening of the file, as written. The whole thing — 209 lines — stays where its author put it; the contents beside it link to each section on GitHub.
release skill
なぜこの skill があるか
xp-harness のリリース (= 新 version tag + GitHub Release 作成) は手動運用。 手順を skill 化することで、 改修者間でリリースの流儀 / リリースノートのスタイルを揃える。 「GitHub Actions で release notes 自動化」 (kanban backlog の項目) が完了するまでは手動運用が続く想定。
やること
skill が呼ばれたら以下の Step を順番に実行する。
Step 1: 現状確認
- 現在の tag 一覧:
git fetch --tags origin && git tag -l | sort -V - origin/main の最新 commit:
git fetch origin && git log --oneline origin/main -5 - 直前のリリース tag (= 最新の vX.X.X tag) を特定
- 現 branch が origin/main と同期しているか確認 (= リリース対象は main の最新)
Step 2: 次バージョン判定 (semver)
変更内容に応じて semver で判定:
- patch up (= 0.x.X+1): バグ修正のみ
- minor up (= 0.X+1.0): 新機能追加、 後方互換あり
- major up (= X+1.0.0): 破壊的変更 / 後方互換なし
判定は変更内容 (= 前回 tag → 現在の commit 一覧) を main session が判断し、 依頼者と認識合わせしてから確定する。
Step 3: リリースノート材料収集
- 前回 tag → 現在の commit 一覧:
git log --oneline <prev-tag>..origin/main - 過去のリリースノートのスタイルを参考に:
gh release view <prev-tag>で前回の body を確認
参考にするのは書式 (= section 構成・分類の仕方) であって、項目の粒度ではない。前回が新 skill 追加で厚く書いた回でも、今回が既存 skill への追記なら必要な量は変わる。完成形は判断基準より強く効くので、見た後は必ず Step 4 の書きっぷり・長さの規律を通してから書く。
Step 4: リリースノート作成
リリースノートは ユーザー向け / 開発者向けを明確に分ける:
<簡潔な 1 行サマリ>
## ユーザー向け (= xp-harness を使う人)
### Added
- ...
### Changed
- ...
## 開発者向け (= xp-harness を改修する人)
### Added
- ...
### Changed
- ...
## Install (新規 consumer 向け)
(apm install コマンド)
## Update (既存 consumer 向け、 <前 version> → <新 version>)
`apm.yml` の依存指定を新バージョンに書き換える:
```diff
dependencies:
apm:
- - sei-newbear/xp-harness#<前 version>
+ - sei-newbear/xp-harness#<新 version>
```
そのあと:
```bash
apm install --target claude
# Content hash mismatch が出たら (= APM のサプライチェーン検出機構、想定挙動)
apm install --update --target claude
```
詳細は README "Update" セクション参照。
## Note
(後方互換性 / 状態 note)
リリースノートは一時ファイル (例: /tmp/release-notes-vX.X.X.md) に書く。
## Update セクションが必要な理由
APM 0.12.x はタグを跨いだ更新コマンド (npm でいう npm install pkg@latest) を持たない。 既存 consumer は apm.yml を手で書き換える必要があり、 リリースノートに手順がないと「apm install --update で上がるはず」と試してハマる (= v0.2.0 アップデート時に別 consumer プロジェクトで実際に発生)。
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.
- 2mo ago First seen · 209 lines · 103 tokens per session scan A 0e4558abdffd
release is a skill published in the GitHub repository sei-newbear/xp-harness (9 stars, last pushed 1mo ago), licensed MIT. It adds 103 tokens to every session and 3,595 once invoked, about $0.0004 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 2026-08-31.
Other skills, from other repositories
release-announcement
Write a release announcement — changelog, blog post, in-app note, or social post — that leads with user impact, names the audience, and includes upgrade/migration steps without filler.
release-notes
Generate user-facing release notes from tickets, PRDs, or changelogs. Creates clear, engaging summaries organized by category (new features, improvements, fixes). Use when writing release notes, creating changelogs, announcing product updates, or summarizing what shipped.
release
Fully automate a release with version-bump and childhood.
multi-agent-release-manager
Cleans up the workspace, formats code, runs presubmit checks, and uploads CLs to Gerrit.
pack-submit
Package one of this agent's own skills as a standalone community pack and submit it to the aeon registry as a PR.
release-helper
Ensures configuration and code changes are released correctly. Use PROACTIVELY whenever you edit config.json, change any setting, or fix a configuration bug in this project, so the change reaches production.