Cutting A Release
TriliumNext/Trilium
A skill your agent uses when cutting, preparing, or debugging a Trilium release — bumping the monorepo version, tagging, or diagnosing a failed "Release" workflow run.
Polish raw GitHub release notes into user-impact-focused summaries.
$ npx skills add coreos/chunkah --skill polish-notes -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install coreos/chunkah polish-notes --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/coreos/chunkah.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/polish-notes .claude/skills/polish-notes && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "polish-notes" agent skill from https://github.com/coreos/chunkah/tree/main/.agents/skills/polish-notes into .claude/skills/polish-notes/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "polish-notes", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/coreos/chunkah/tree/main/.agents/skills/polish-notesType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add coreos/chunkah --skill polish-notes -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install coreos/chunkah polish-notes --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/coreos/chunkah.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/polish-notes .agents/skills/polish-notes && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "polish-notes" agent skill from https://github.com/coreos/chunkah/tree/main/.agents/skills/polish-notes into .agents/skills/polish-notes/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "polish-notes", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add coreos/chunkah --skill polish-notes -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install coreos/chunkah polish-notes --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/coreos/chunkah.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/polish-notes .cursor/skills/polish-notes && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "polish-notes" agent skill from https://github.com/coreos/chunkah/tree/main/.agents/skills/polish-notes into .cursor/skills/polish-notes/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "polish-notes", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/coreos/chunkah.git --path .agents/skills/polish-notes--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add coreos/chunkah --skill polish-notes -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install coreos/chunkah polish-notes --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/coreos/chunkah.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/polish-notes .gemini/skills/polish-notes && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "polish-notes" agent skill from https://github.com/coreos/chunkah/tree/main/.agents/skills/polish-notes into .gemini/skills/polish-notes/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "polish-notes", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install coreos/chunkah polish-notesInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add coreos/chunkah --skill polish-notes -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/coreos/chunkah.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/polish-notes .github/skills/polish-notes && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "polish-notes" agent skill from https://github.com/coreos/chunkah/tree/main/.agents/skills/polish-notes into .github/skills/polish-notes/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "polish-notes", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add coreos/chunkah --skill polish-notes -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install coreos/chunkah polish-notes --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/coreos/chunkah.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/polish-notes .opencode/skills/polish-notes && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "polish-notes" agent skill from https://github.com/coreos/chunkah/tree/main/.agents/skills/polish-notes into .opencode/skills/polish-notes/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "polish-notes", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
polish-notesPolish raw GitHub release notes into user-impact-focused summaries.
Polish Notes is an agent skill from coreos/chunkah. Polish raw GitHub release notes into user-impact-focused summaries. Use when preparing release notes for a new chunkah version.
Its SKILL.md is about 760 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Development, covering Changelog and release notes. It works with GitHub. The repository describes itself as: An OCI building tool for content-based layers. The licence is Apache-2.0.
5 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 780bcd2. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Shell commands in SKILL.md call:
ghjustFrom the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md. Its commands use gh, which can reach the network depending on how they are called.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Polish Notes loads about 759 tokens when it runs. Until then it costs about 35 tokens; SKILL.md has 347 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from coreos/chunkah at commit 780bcd2, republished under its Apache-2.0 licence (© coreos). 347 words, ~759 tokens.
.claude/skills/polish-notes/SKILL.md (or your agent's skills folder).Polish raw GitHub-generated release notes for chunkah.
The user provides the version to release (e.g. v0.4.0 or 0.4.0) and
optionally a path to a file containing raw release notes. Strip any v prefix
to get the bare version (e.g. 0.4.0).
If no file path is provided, run just release generate-notes <bare-version>
to fetch raw notes from GitHub. Request to run in the host context if you get a
403.
The raw notes contain entries in this format:
* <PR title> by @<author> in <PR URL>gh release list --repo coreos/chunkah --limit 5 to fetch recent
release tags, then gh release view <tag> --repo coreos/chunkah to read
their release notes. Use these as a reference for how items were categorized
in past releases.gh pr view <number> --repo coreos/chunkah --json body,commits to fetch the PR
description and commit messages. Fetch all PR details in parallel to
minimize latency.Group items under these section headings (omit sections with no items):
Rewrite each entry as:
* <user-impact summary> (<PR URL>)If the raw notes contain a "## New Contributors" section, preserve it verbatim at the bottom of the output, after all other sections.
Input:
* tar: stream file reads instead of buffering into `Vec<u8>` by @jlebon in
https://github.com/coreos/chunkah/pull/72Output:
## Major changes
* Dramatically reduced memory usage by streaming file reads instead of
buffering entire files and tar layers into memory, cutting peak RSS to ~75 MB
(from ~6.5 GB of allocations for an FCOS image)
(https://github.com/coreos/chunkah/pull/72)After drafting the output, check for spelling and grammar issues and fix them.
Write the final result to .release-notes-<bare-version>.md in the repo root
(e.g. .release-notes-0.4.0.md).
© coreos, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in .agents/skills/polish-notes of coreos/chunkah.
Open the folder on GitHubat commit 780bcd2
Polish Notes next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Polish Notes this skillcoreos/chunkah | 148 | — | ~759 | Automated safety check: Pass | Apache-2.0 | |
| Cutting A ReleaseTriliumNext/Trilium | 38k | — | ~3.2k | Automated safety check: Pass | AGPL-3.0 | |
| Mole CLI Release Flowtw93/Mole | 70k | — | ~2.5k | Automated safety check: Pass | GPL-3.0 | |
| Draft Release Notesjamiepine/voicebox | 57k | — | ~941 | Automated safety check: Pass | MIT | |
| Mole Release Notes Publishertw93/Mole | 70k | — | ~1.9k | Automated safety check: Pass | GPL-3.0 | |
| Release Bumpjamiepine/voicebox | 57k | — | ~1.1k | Automated safety check: Pass | MIT |
TriliumNext/Trilium
A skill your agent uses when cutting, preparing, or debugging a Trilium release — bumping the monorepo version, tagging, or diagnosing a failed "Release" workflow run.
tw93/Mole
Runbook for assessing and executing a Mole CLI release: distribution channels, pre-flight checks, capital-V tags, build artifacts and the handoff to curated release notes.
jamiepine/voicebox
Writes or refreshes the Unreleased section of CHANGELOG.md as a themed narrative built from the commits, PRs and diff since the last version tag.
tw93/Mole
Publishes curated, bilingual release notes for an existing Mole version tag with gh release edit, including contributor thanks and reactions, after the release workflow finishes.
jamiepine/voicebox
Ends a release cycle by moving the Unreleased changelog notes under a dated version heading, bumping version files with bumpversion and tagging the commit.
jfernandez/bpftop
Cut a new versioned release of bpftop — pick the version, open a version-bump PR, sign-tag the merge commit on main, and draft GitHub release notes in the project's established format.
coreos/chunkah
A skill your agent uses when you need to measure per-phase memory allocation statistics to investigate memory usage.
coreos/chunkah
A skill your agent uses when you need to extract an OCI archive to inspect its contents, get the rootfs layer, or read the image config.
coreos/chunkah
Benchmark chunkah packing algorithm changes against a series of OCI images.
Works with
Categories
Polish raw GitHub release notes into user-impact-focused summaries. Polish Notes is an agent skill from coreos/chunkah. Polish raw GitHub release notes into user-impact-focused summaries.
Polish Notes fits situations like: preparing release notes for a new chunkah version; tasks that involve Changelog and release notes.
Run `npx skills add coreos/chunkah --skill polish-notes -a claude-code`. Or copy the skill folder (.agents/skills/polish-notes in coreos/chunkah) into .claude/skills/polish-notes in your project. Claude Code loads it when a task matches its description.
Run `npx skills add coreos/chunkah --skill polish-notes -a codex`. Or copy the skill folder (.agents/skills/polish-notes in coreos/chunkah) into .agents/skills/polish-notes in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add coreos/chunkah --skill polish-notes -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/polish-notes, .gemini/skills/polish-notes, .github/skills/polish-notes and .opencode/skills/polish-notes in your project.
Going by SKILL.md and its folder, Polish Notes needs the command-line tools its instructions call (gh and just).
SKILL.md contains no URLs. Its commands use gh, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
Polish Notes is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 759 tokens (SKILL.md is roughly 3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Polish Notes: Cutting A Release (TriliumNext/Trilium, 38k stars), Mole CLI Release Flow (tw93/Mole, 70k stars), Draft Release Notes (jamiepine/voicebox, 57k stars) and Mole Release Notes Publisher (tw93/Mole, 70k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
coreos (a GitHub organization) maintains it in coreos/chunkah, which has 148 GitHub stars. The repository holds 4 skills in this directory. The repository was last updated on October 5, 2026.
Source: coreos/chunkah on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.