gumroad-cli-release

gumroad-cli-release is a skill for Claude Code, Codex from antiwork/gumroad-cli. It costs 69 tokens per session (822 once invoked), scanned A, original, MIT.

A release procedure for the gumroad-cli program, a command-line tool for Gumroad. It creates a date-based version tag only after changes are merged into the main branch.

In plain words
What is it for?
Use it to publish a new gumroad-cli version after a pull request is merged, push the release tag, and verify the related GitHub and Homebrew updates.
Why use it?
It helps avoid releasing unmerged or outdated code and prevents invalid version tags. It also checks that the GitHub release and Homebrew package follow the tag.

Skill for Claude CodeCodex

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/antiwork/gumroad-cli/gumroad-cli-release
Any agent
npx skills add antiwork/gumroad-cli --skill gumroad-cli-release
Clone the repo
git clone --depth 1 https://github.com/antiwork/gumroad-cli

Made for: Claude Code, 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 gumroad-cli-release

README.md
[![agentmods](https://agentmods.dev/badge/skills/antiwork/gumroad-cli/gumroad-cli-release.svg)](https://agentmods.dev/skills/antiwork/gumroad-cli/gumroad-cli-release)
Your own site
<a href="https://agentmods.dev/skills/antiwork/gumroad-cli/gumroad-cli-release"><img src="https://agentmods.dev/badge/skills/antiwork/gumroad-cli/gumroad-cli-release.svg" alt="Measured on agentmods" height="20"></a>
Per session 69 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 822 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 $0.00069 $0.00822
Opus 5 $0.00034 $0.00411
Sonnet 5 $0.00014 $0.00164
Haiku 4.5 $0.00007 $0.00082

Measured 5d ago against content hash 8f3d074dfbae, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

gumroad-cli-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 5d 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/gumroad-cli-release/SKILL.md · 116 lines

How it starts

The opening of the file, as written. The whole thing — 116 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Gumroad CLI Release

Use When

Use this only after the intended changes are merged to origin/main.

Do not use it to release from a feature branch, local HEAD, or an unmerged PR branch. The release workflow is tag-driven: push an annotated tag that points at the current origin/main commit.

Version Format

Tags use Go-compatible date versioning:

v0.YYYYMMDD.N
  • YYYYMMDD is the UTC release date.
  • N starts at 0 and increments only for multiple releases on the same UTC date.
  • The binary and Homebrew formula display v0.20260609.0 as 2026.06.09.
  • Do not create v2026.06.09; it is not a valid Go module release shape for this repo.

Workflow

  1. Confirm repository and state:
git status --short --branch
git remote -v
  1. Fetch current main and tags:
git fetch origin main --tags
  1. Inspect what will be released:
latest_tag="$(git describe --tags --abbrev=0 origin/main)"
git log --oneline --first-parent "${latest_tag}..origin/main"
git rev-parse origin/main

If there are no first-parent changes since latest_tag, stop and report that no new release is needed.

  1. Choose the next tag:
release_date="$(date -u +%Y%m%d)"
release_seq=0
tag="$(make release-tag RELEASE_DATE="$release_date" RELEASE_SEQ="$release_seq")"

while git rev-parse -q --verify "refs/tags/${tag}" >/dev/null ||
  git ls-remote --exit-code --tags origin "${tag}" >/dev/null 2>&1; do
  release_seq=$((release_seq + 1))
  tag="$(make release-tag RELEASE_DATE="$release_date" RELEASE_SEQ="$release_seq")"
done
  1. Validate and create the annotated tag on origin/main explicitly:
./script/validate-release-tag.sh "$tag"
git tag -a "$tag" origin/main -m "Release $tag"
  1. Push only the tag:
git push origin "refs/tags/${tag}"

Never force-push or rewrite an existing release tag unless the user explicitly asks for a tag repair and understands the release artifact implications.

  1. Verify the remote tag peels to origin/main:

Read the full file on GitHub · 116 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. 5d ago First seen · 116 lines · 69 tokens per session scan A 8f3d074dfbae

Subscribe to this mod's changes

gumroad-cli-release is a skill published in the GitHub repository antiwork/gumroad-cli (49 stars, last pushed 17d ago), licensed MIT. It adds 69 tokens to every session and 822 once invoked, about $0.0003 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.