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.
npx skills add product-on-purpose/pm-skills --skill utility-pm-changelog-curatorgit clone --depth 1 https://github.com/product-on-purpose/pm-skillsWrote 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/product-on-purpose/pm-skills/utility-pm-changelog-curator)<a href="https://agentmods.dev/skills/product-on-purpose/pm-skills/utility-pm-changelog-curator"><img src="https://agentmods.dev/badge/skills/product-on-purpose/pm-skills/utility-pm-changelog-curator/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/product-on-purpose/pm-skills/utility-pm-changelog-curator"><img src="https://agentmods.dev/badge/skills/product-on-purpose/pm-skills/utility-pm-changelog-curator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk pass
- NVIDIA SkillSpector warn
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 Rogue Agent · line 14 Skill modifies its own code, configuration, or behavior at runtime. Self-modification enables an agent to escalate privileges, disable safety constraints, or install persistent backdoors.Fix: Prevent the skill from modifying its own code, SKILL.md, or configuration files. Treat skill files as read-only at runtime.
- high Rogue Agent · line 51 Skill modifies its own code, configuration, or behavior at runtime. Self-modification enables an agent to escalate privileges, disable safety constraints, or install persistent backdoors.Fix: Prevent the skill from modifying its own code, SKILL.md, or configuration files. Treat skill files as read-only at runtime.
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 | $0.00080 | $0.01019 |
| Opus 5 | $0.00040 | $0.00509 |
| Sonnet 5 | $0.00016 | $0.00204 |
| Haiku 4.5 | $0.00008 | $0.00102 |
Grade A, and why
utility-pm-changelog-curator 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.
How it starts
The opening of the file, as written. The whole thing — 69 lines — stays where its author put it; the contents beside it link to each section on GitHub.
PM Changelog Curator (Dispatch Skill)
Cross-client dispatch wrapper for the pm-changelog-curator sub-agent. Detects runtime; dispatches to the native sub-agent on Claude Code; reads agents/pm-changelog-curator.md and executes inline on non-Claude clients.
When to Use
- You are preparing a release and want a CHANGELOG draft from git log between two tags
- You are running on a non-Claude AI client without native pm-changelog-curator sub-agent support
- You want a draft that respects pm-skills CHANGELOG hygiene rules (no internal-notes references, no em-dashes, public paths only) without manually applying them
When NOT to Use
- You want to commit CHANGELOG entries directly (this skill produces a draft for review, not a commit)
- You want to review a PM artifact -> use
utility-pm-criticinstead - You want a repo-wide governance audit -> use
utility-pm-skill-auditor - You want a full guided release flow -> use
utility-pm-release-conductor(which chains to this skill at gate G2)
Instructions
Runtime detection step. Determine which AI client is invoking this skill.
If you are running in Claude Code with the pm-skills plugin installed
Invoke @agent-pm-skills:pm-changelog-curator with the user's arguments. Pass --since-tag, --target-version, --committed-only from $ARGUMENTS if present. Return the sub-agent's draft to the user.
If you are running in any other AI client
Codex CLI, Cursor, Windsurf, Copilot, Gemini CLI, or any other client without native pm-skills plugin sub-agent support:
- Read the canonical sub-agent definition at
agents/pm-changelog-curator.md - Execute the system prompt body in that file as your operating instructions
- Run the 8-step drafting flow documented in the sub-agent definition (establish range -> read hygiene rules -> check working tree -> enumerate commits -> classify -> group -> rewrite -> determine target version -> emit draft)
- Apply
--since-tag,--target-version, and--committed-onlyarguments from$ARGUMENTS - Return the layered output per master plan D26 (full CHANGELOG draft + Status Summary + Status YAML)
What ships with it
4 files 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.
- 9d ago First seen · 69 lines · 80 tokens per session scan A 7081cd6e123a
utility-pm-changelog-curator is a skill published in the GitHub repository product-on-purpose/pm-skills (663 stars, last pushed yesterday), licensed Apache-2.0. It adds 80 tokens to every session and 1,019 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 2026-09-03.
Other skills, from other repositories
changelog-generator
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ship-it
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git-conventions
Apply when committing, branching, or opening a pull request. Conventional commit format, branch naming, PR scope.
git-workflow
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git-flow-master
Expert git workflow manager for perfect commits, branches, PR descriptions, merge strategies, and changelogs. Use when managing git repositories, writing commit messages, creating PRs, or resolving merge conflicts.
changelog
Auto-generates a changelog from git commits, sprint data, and design documents. Produces both internal and player-facing versions.