open-supply-hub: Skill for Claude Code

.agent/skills/confluence-release-notes/SKILL.md

confluence-release-notes is a skill for Claude Code, Codex from opensupplyhub/open-supply-hub. It costs 94 tokens per session (2,184 once invoked), scanned A, original, MIT.

A release-notes drafting skill that turns a repository's release-notes file into a business-oriented Confluence page draft and a Slack announcement draft. Confluence is a team documentation platform, while Slack is a team messaging platform.

In plain words
What is it for?
Use it to prepare release summaries, issue tables, warning panels, and a matching Slack message for a specific software release.
Why use it?
It keeps ticket membership and the release date tied to the repository source, while using Jira only for details about those tickets. It also requires approval before creating the Confluence page.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

This is opensupplyhub/open-supply-hub's own configuration. It tells Claude Code and Codex how to work on open-supply-hub 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 open-supply-hub configures →

Reuse

Borrowing it

Nothing to install: this file belongs to opensupplyhub/open-supply-hub. 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/opensupplyhub/open-supply-hub/main/.agent/skills/confluence-release-notes/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/opensupplyhub/open-supply-hub

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 confluence-release-notes

README.md
[![agentmods](https://agentmods.dev/badge/skills/opensupplyhub/open-supply-hub/confluence-release-notes/github.svg)](https://agentmods.dev/skills/opensupplyhub/open-supply-hub/confluence-release-notes)
Your own site
<a href="https://agentmods.dev/skills/opensupplyhub/open-supply-hub/confluence-release-notes"><img src="https://agentmods.dev/badge/skills/opensupplyhub/open-supply-hub/confluence-release-notes/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 confluence-release-notes

Your own site · 80×15
<a href="https://agentmods.dev/skills/opensupplyhub/open-supply-hub/confluence-release-notes"><img src="https://agentmods.dev/badge/skills/opensupplyhub/open-supply-hub/confluence-release-notes.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 94 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,184 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 2 findings, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Prompt Injection · line 99
    Hidden instructions were detected in comments or invisible text. These could contain malicious directives. Manual review is recommended.
    Fix: Audit all comments and invisible characters. Remove any instructions that direct the agent to perform unauthorized actions. Use plain, reviewable content.
  • medium Agent Snooping · line 174
    Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.
    Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
How audits are shown
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 $0.00094 $0.02184
Opus 5 $0.00047 $0.01092
Sonnet 5 $0.00019 $0.00437
Haiku 4.5 $0.00009 $0.00218

Measured 9d ago against content hash 4983e55e815d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

confluence-release-notes 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 9d 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.

.agent/skills/confluence-release-notes/SKILL.md · 175 lines

How it starts

The opening of the file, as written. The whole thing — 175 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Confluence Release Notes & Slack Post

# Artifact Destination
1 Confluence page (metadata + description + Programs warning + issue table) Draft in SD space via createConfluencePage
2 Slack post (org-wide summary + Confluence link) Chat only — user posts manually

Out of scope: Info-site publishing decisions (Programs Team). Do not recommend what Programs should publish externally beyond filling the issue table's external column with suggested values.


Rules

GitHub doc/release/RELEASE-NOTES.md is the source of truth for ticket membership and release date. Build an allowlist from the target ## Release X.Y.Z section only (OSDEV-\d+, deduplicated). Every narrative bullet and issue-table row must match the allowlist exactly — one row per ticket, no extras, no missing.

Jira supplies summaries, descriptions, assignees, and sprints for allowlisted tickets only. Never add tickets from Jira Fix Version, prior Confluence pages, or memory.

Never invent information. If uncertain about grouping, sprint, or ticket membership, ask the user — do not guess.

Prior Confluence pages in the Release Notes folder supply page format and Description tone only. Load the latest via getConfluencePage; fallback: 2.25.0.

Facts-only: never invent information. [Follow-up] items in GitHub count if under the target release section. When Jira Fix Version lists tickets not in GitHub, omit them and note the discrepancy after filing.


Workflow

  1. Confirm release version (if not provided).
  2. Read GitHubRead doc/release/RELEASE-NOTES.md; extract the ## Release X.Y.Z section, release date, and ticket allowlist.
  3. Load format referencesearchConfluenceUsingCql (ancestor = 649494530, order by lastmodified DESC) → getConfluencePage (contentFormat: html). If a page for this release already exists, update it instead of creating a duplicate.
  4. Fetch JirasearchJiraIssuesUsingJql for allowlisted keys only:
    • cloudId: opensupplyhub.atlassian.net
    • fields: summary, description, assignee, customfield_10020, fixVersions
    • Paginate with nextPageToken if >50 tickets
    • Release link: Jira Fix Version URL from fixVersions — do not invent version IDs
  5. Infer Sprint — sprint with the most tickets (e.g. Sprint 84). Add an italic clarifying note only when tickets span multiple sprints.
  6. Contributors — unique Jira assignees, space-separated @Name.
  7. Draft narrative — themed, business-oriented (see Description).
  8. Checkpoint in chat (required; never skip) — metadata table with full Description in the Description row, Programs warning, issue table, then Slack post draft. Use (Confluence link — added after draft page is created) in Slack.

Read the full file on GitHub · 175 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. 9d ago First seen · 175 lines · 94 tokens per session scan A 4983e55e815d

Subscribe to this mod's changes

confluence-release-notes is a skill published in the GitHub repository opensupplyhub/open-supply-hub (20 stars, last pushed today), licensed MIT. It adds 94 tokens to every session and 2,184 once invoked, about $0.0005 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.