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 hashgraph-online/awesome-codex-plugins --skill writing-modpack-changeloggit clone --depth 1 https://github.com/hashgraph-online/awesome-codex-pluginsWrote 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/hashgraph-online/awesome-codex-plugins/writing-modpack-changelog)<a href="https://agentmods.dev/skills/hashgraph-online/awesome-codex-plugins/writing-modpack-changelog"><img src="https://agentmods.dev/badge/skills/hashgraph-online/awesome-codex-plugins/writing-modpack-changelog/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/hashgraph-online/awesome-codex-plugins/writing-modpack-changelog"><img src="https://agentmods.dev/badge/skills/hashgraph-online/awesome-codex-plugins/writing-modpack-changelog.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 | $0.00069 | $0.02067 |
| Opus 5 | $0.00034 | $0.01033 |
| Sonnet 5 | $0.00014 | $0.00413 |
| Haiku 4.5 | $0.00007 | $0.00207 |
Grade A, and why
writing-modpack-changelog 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 — 181 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Overview
The modpack release changelog is the user-visible record of what changed between releases, grouped by semantic category: Added, Changed, Fixed, Removed, and Compatibility. This skill replaces the deleted templates/modpack/release-changelog.md template by creating <project>/docs/release-changelog.md at runtime, then inserting a new version section whenever the curator cuts a release.
When to Use
| Use this skill when... | Result |
|---|---|
| The user says "cut a release", "release notes", "changelog", or "what changed since last version" | Create or update the release changelog. |
| A target version is being prepared for Nexus, ModDB, a Discord post, a GitHub release, or another player-facing surface | Produce grouped, readable release notes. |
| The user wants changes since the last tag, version, or release section | Summarize those changes into semantic buckets. |
| The user has finished a modpack milestone | Insert a new version section newest-first. |
| The user asks whether the release is major, minor, or patch | Suggest a version bump based on modpack impact. |
When NOT to Use
| Do not use this skill when... | Use instead |
|---|---|
| The user made a random working change and wants to remember it later | writing-modpack-devlog |
| The user wants a single-mod curator note | writing-modpack-devlog |
| The user asks for plugin inspection or conflict resolution | xedit-automation or xedit-conflict-audit first. |
| There is no release boundary, version, tag, or player-facing summary intent | Keep working; do not invent a release. |
| The user needs to set up the modpack project structure first | setting-up-bgs-modding-environment |
Rules
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 · 181 lines · 69 tokens per session scan A dec76cb7899a
writing-modpack-changelog is a skill published in the GitHub repository hashgraph-online/awesome-codex-plugins (956 stars, last pushed today), licensed Apache-2.0. It adds 69 tokens to every session and 2,067 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.
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Use for branch prep, clean commits, PR descriptions, GitHub issue triage, changelogs, release notes, review response, merge readiness, or publishing a branch safely.
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review-prs
Triage open PRs — screen from the diff, delegate the admission judgment to audit-the-list, then merge or close on GitHub. Fire when the maintainer asks to review PRs, process the PR queue, or judge whether a specific PR should be merged.
commit-pr
Mandatory Codex/Copilot publication adapter for opencode-swarm. Use for every GitHub issue assignment that results in code changes, commits, pushes, draft PRs, PR body edits, PR readying, release notes, or CI closeout. Must be loaded before git push, gh pr create, gh pr edit, or gh pr ready. Routes to the single…