jackin-release-check

jackin-release-check is a skill for Claude Code, Codex from jackin-project/jackin-dev. It costs 26 tokens per session (833 once invoked), scanned A, original, Apache-2.0.

A release-readiness check for a software project. It runs the project's continuous-integration checks and code-quality checks before a release; continuous integration means automated tests and checks run on the codebase.

In plain words
What is it for?
Use it before cutting a release or when checking whether the current project is ready to release. It checks relevant CI workflows, Rust formatting, and Rust linting.
Why use it?
It gives a clear pass, fail, or skipped result for each required gate, so release problems can be found before publishing.

Skill for Claude CodeCodex

Written for Claude Code and Codex: disable-model-invocation in frontmatter, but also agents/openai.yaml present.

Part of the jackin-dev plugin — 11 skills shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/jackin-project/jackin-dev/jackin-release-check
Any agent
npx skills add jackin-project/jackin-dev --skill jackin-release-check
Clone the repo
git clone --depth 1 https://github.com/jackin-project/jackin-dev

Made for: Claude Code, Codex.

Or install jackin-dev, the plugin that ships this one along with the rest of its 11 skills.

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 jackin-release-check

README.md
[![agentmods](https://agentmods.dev/badge/skills/jackin-project/jackin-dev/jackin-release-check.svg)](https://agentmods.dev/skills/jackin-project/jackin-dev/jackin-release-check)
Your own site
<a href="https://agentmods.dev/skills/jackin-project/jackin-dev/jackin-release-check"><img src="https://agentmods.dev/badge/skills/jackin-project/jackin-dev/jackin-release-check.svg" alt="Measured on agentmods" height="20"></a>
Per session 26 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 833 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00026 $0.00833
Opus 5 $0.00013 $0.00417
Sonnet 5 $0.00005 $0.00167
Haiku 4.5 $0.00003 $0.00083

Measured 6d ago against content hash c6b9fda70e51, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

jackin-release-check 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 6d 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.

skills/jackin-release-check/SKILL.md · 64 lines

How it starts

The opening of the file, as written. The whole thing — 64 lines — stays where its author put it; the contents beside it link to each section on GitHub.

jackin-release-check

Run the release-readiness gates. Each gate is binary — green passes, red blocks — and the release is ready only when every gate is green (warnings surface but do not block). The commands are the repo's own (from CONTRIBUTING.md merge-readiness + .github/workflows/ci.yml), never stripped-down substitutes.

When to use

  • Before cutting a release, or when the operator asks whether the project is release-ready.

When NOT to use

  • Cutting the release itself → jackin-release (it runs this skill as its first gate).

Process

Run each gate in order; collect a green / red / skip verdict into a one-line-per-gate report.

  1. CI gate. gh run list --workflow=ci.yml --branch=main --limit=1 --json conclusion --jq '.[0].conclusion' — green only on success. If docker/construct/** or docs/** changed since the last tag (git diff --name-only <last-tag>..HEAD -- <path>), also require construct.yml / docs.yml green on main.

    Done when every CI workflow that owns a changed path is green.

  2. Static gates. cargo fmt --check; cargo clippy --all-targets --all-features -- -D warnings. Red on any violation.

    Done when both exit 0.

  3. Test gate. cargo nextest run --all-features; cargo nextest run -p jackin --features e2e --profile docker-e2e. Red on any failure.

    Done when both suites pass.

  4. Doc-link gate. Walk internal links under docs/content/docs/ (relative paths + hrefs); verify each target file exists. Red only on a broken link to a shipped page; warn on external URLs you cannot reach.

    Done when every internal link resolves.

  5. TODO freshness. Read TODO.md and todo/; flag items referencing completed work or showing no recent activity. Warn — does not block.

    Done when every TODO item is either live or flagged stale.

  6. Security exceptions. Read SECURITY_EXCEPTIONS.md; ask the operator whether each entry is still current. Review (blocks) until confirmed or the file is updated and re-read.

Read the full file on GitHub · 64 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. 6d ago First seen · 64 lines · 26 tokens per session scan A c6b9fda70e51

Subscribe to this mod's changes

jackin-release-check is a skill published in the GitHub repository jackin-project/jackin-dev (3 stars, last pushed 5d ago), licensed Apache-2.0. It adds 26 tokens to every session and 833 once invoked, about $0.0001 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.