strike: Skill for Claude Code

.claude/skills/release/SKILL.md

release is a skill for Claude Code from jonathanung/strike. It costs 45 tokens per session (1,411 once invoked), scanned A, original, Apache-2.0.

A release procedure for strike-cli that prepares the main branch, creates a version tag, and verifies the GitHub release workflow. A GitHub release is the published version and downloadable build artifacts associated with a tag.

In plain words
What is it for?
Use it to run release preflight checks, prepare changelog notes, load the required validation checks, create an annotated version tag, watch the release workflow, and verify its assets.
Why use it?
It checks authentication, branch state, CI, existing tags, release-blocking issues, and version approval before publishing. This reduces the risk of tagging the wrong code or triggering a bad release.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is jonathanung/strike's own configuration. It tells Claude Code how to work on strike 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 strike configures →

Reuse

Borrowing it

Nothing to install: this file belongs to jonathanung/strike. 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/jonathanung/strike/main/.claude/skills/release/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/jonathanung/strike

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 release

README.md
[![agentmods](https://agentmods.dev/badge/skills/jonathanung/strike/release/github.svg)](https://agentmods.dev/skills/jonathanung/strike/release)
Your own site
<a href="https://agentmods.dev/skills/jonathanung/strike/release"><img src="https://agentmods.dev/badge/skills/jonathanung/strike/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 release

Your own site · 80×15
<a href="https://agentmods.dev/skills/jonathanung/strike/release"><img src="https://agentmods.dev/badge/skills/jonathanung/strike/release.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 45 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,411 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 $0.00045 $0.01411
Opus 5.5 $0.00018 $0.00564
Sonnet 5.5 $0.00009 $0.00282
Haiku 4.5 $0.00005 $0.00141

Measured today against content hash 73660e3cbb27, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

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 today.

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/release/SKILL.md · 145 lines

How it starts

The opening of the file, as written. The whole thing — 145 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Release (strike-cli)

Ship a version tag that triggers .github/workflows/release.yml (multi-arch CLI archives + GitHub Release). Pre-release tags also attach unsigned desktop installers.

Preconditions

  • gh auth status ok; push rights to the repo that owns tags.
  • Working tree clean on an up-to-date main (or explicit commit SHA to tag).
  • User confirmed version number (e.g. v0.1.0) and that this is intentional.

Stop-and-ask if main CI is red, an open release-block issue exists, or the tag already exists.

Preflight

git fetch origin main --tags
git checkout main
git merge --ff-only origin/main
git status -sb   # must be clean, main == origin/main
gh run list --branch main --limit 3   # latest CI success preferred
git tag -l 'v*' | tail -5
git log "$(git describe --tags --abbrev=0)..HEAD" --oneline

Load test-and-validate tier B (or C if trust-boundary commits dominate since last tag). Prefer green CI on main over re-running the full suite locally when CI is already success on HEAD.

Optional: load smoke for a quick product check.

Changelog

Draft the version entry from git log PREV..HEAD before tagging. Follow the standard in CHANGELOG.md and docs/contributing.md: rename [Unreleased] to [vX.Y.Z] - YYYY-MM-DD, add a fresh [Unreleased], and update the comparison links. Commit and push that entry to main; the release workflow fails if the tag has no matching non-empty entry.

Include:

  • User-facing changes grouped under the standard categories
  • Breaking/default changes (keybinds, config) if any
  • Upgrade note when relevant

Do not ship install-only boilerplate or copy implementation-only commit activity into the changelog.

Tag and push

VERSION=v0.x.y   # user-confirmed
git tag -a "$VERSION" -m "strike $VERSION

<one-line summary>
"
git push origin "$VERSION"

Never force-push tags. Never tag a dirty tree or a commit not on origin/main unless the user explicitly requests a pre-release from a branch.

Read the full file on GitHub · 145 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. today Changed · +42 lines 73660e3cbb27
  2. 2mo ago First seen · 103 lines · 45 tokens per session scan A a569a6bf770d

Subscribe to this mod's changes

release is a skill published in the GitHub repository jonathanung/strike (5 stars, last pushed today), licensed Apache-2.0. It adds 45 tokens to every session and 1,411 once invoked, about $0.0002 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.