Borrowing it
Nothing to install: this file belongs to haoxiang-xu/PuPu. 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/haoxiang-xu/PuPu/main/.claude/skills/release-open-sprint/SKILL.mdgit clone --depth 1 https://github.com/haoxiang-xu/PuPuWrote 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/haoxiang-xu/pupu/release-open-sprint)<a href="https://agentmods.dev/skills/haoxiang-xu/pupu/release-open-sprint"><img src="https://agentmods.dev/badge/skills/haoxiang-xu/pupu/release-open-sprint/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/haoxiang-xu/pupu/release-open-sprint"><img src="https://agentmods.dev/badge/skills/haoxiang-xu/pupu/release-open-sprint.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00087 | $0.00824 |
| Opus 5 | $0.00044 | $0.00412 |
| Sonnet 5 | $0.00017 | $0.00165 |
| Haiku 4.5 | $0.00009 | $0.00082 |
Grade A, and why
release-open-sprint 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 12d 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 — 67 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Release: Open
GitHub Project is the only operational record. A version is one open parent issue whose Project Size is Release; its direct sub-issues are the whole release scope. Iterations is optional scheduling, never version membership. Do not create or maintain a sprint document.
Plumbing: read board-api.md in this directory first. Without project scope, do not mutate the Project.
Acts
Every scope call belongs to the project owner: present one item, wait for the decision, then execute and record it on the affected GitHub issue.
Act 0 — data first. Run growth-analyst in light mode, reusing .claude/archive/growth snapshots younger than seven days. Report the previous release's download trend, stars/uniques delta, search movement, notable new issues/discussions, and the topic-optimizer verdict. One screen, business language.
Act 1 — open the Release parent. Propose the previous version +0.0.1, or use the project owner's version. Find open Size=Release parents first; zero or several matches requires an explicit project owner choice. For a new release, create Release vX.Y.Z with label release, add it to PUPU Project, set Size=Release and Status=Planning. The project owner dictates the version intent and release conditions; write their words in the parent body without inventing a keynote. Set Iterations only if the project owner explicitly chooses a time cadence.
Act 2 — carryover. List the previous Release parent's open direct sub-issues and unparented backlog items. For each, the project owner chooses: attach to this Release, keep backlog, close, or move to a named future Release. Before removing or reparenting, comment the decision, reason, and destination on the old parent; after attaching, note it on the new parent. Never infer membership from an Iterations value, title, or label. Before attaching any legacy item, confirm its work-type label with the project owner; a new user-facing capability must carry new feature, and an unclassified item stays out of the Release.
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.
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.
- 12d ago First seen · 67 lines · 87 tokens per session scan A f73b98670693
release-open-sprint is a skill published in the GitHub repository haoxiang-xu/PuPu (36 stars, last pushed yesterday), licensed Apache-2.0. It adds 87 tokens to every session and 824 once invoked, about $0.0004 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.
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artifact-metadata
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aiwg-delivery-pr
AIWG-specific delivery pull request workflow; explicit alias for aiwg-pr, not a generic repository PR guide.
publish-site
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github
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shiplog
Recap of everything shipped since the last run - cross-repo PRs, security fixes, star deltas, and X traction, synthesized into a digest article and a ready-to-post shiplog in your voice.