Cloud Cost Optimization
wshobson/agents
Cuts cloud spend across AWS, Azure, GCP and OCI with cost tagging, rightsizing, commitment and spot pricing models, and architecture changes.
Upgrade AWS icons package to the latest version following established procedures
$ npx skills add tmorin/plantuml-libs --skill aws-package-upgrading -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install tmorin/plantuml-libs aws-package-upgrading --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/tmorin/plantuml-libs.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/aws-package-upgrading .claude/skills/aws-package-upgrading && 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 "aws-package-upgrading" agent skill from https://github.com/tmorin/plantuml-libs/tree/master/.claude/skills/aws-package-upgrading into .claude/skills/aws-package-upgrading/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "aws-package-upgrading", 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/tmorin/plantuml-libs/tree/master/.claude/skills/aws-package-upgradingType 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 tmorin/plantuml-libs --skill aws-package-upgrading -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install tmorin/plantuml-libs aws-package-upgrading --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/tmorin/plantuml-libs.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/aws-package-upgrading .agents/skills/aws-package-upgrading && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "aws-package-upgrading" agent skill from https://github.com/tmorin/plantuml-libs/tree/master/.claude/skills/aws-package-upgrading into .agents/skills/aws-package-upgrading/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "aws-package-upgrading", 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 tmorin/plantuml-libs --skill aws-package-upgrading -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install tmorin/plantuml-libs aws-package-upgrading --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/tmorin/plantuml-libs.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/aws-package-upgrading .cursor/skills/aws-package-upgrading && 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 "aws-package-upgrading" agent skill from https://github.com/tmorin/plantuml-libs/tree/master/.claude/skills/aws-package-upgrading into .cursor/skills/aws-package-upgrading/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "aws-package-upgrading", 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/tmorin/plantuml-libs.git --path .claude/skills/aws-package-upgrading--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 tmorin/plantuml-libs --skill aws-package-upgrading -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install tmorin/plantuml-libs aws-package-upgrading --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/tmorin/plantuml-libs.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/aws-package-upgrading .gemini/skills/aws-package-upgrading && 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 "aws-package-upgrading" agent skill from https://github.com/tmorin/plantuml-libs/tree/master/.claude/skills/aws-package-upgrading into .gemini/skills/aws-package-upgrading/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "aws-package-upgrading", 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 tmorin/plantuml-libs aws-package-upgradingInstalls 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 tmorin/plantuml-libs --skill aws-package-upgrading -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/tmorin/plantuml-libs.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/aws-package-upgrading .github/skills/aws-package-upgrading && 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 "aws-package-upgrading" agent skill from https://github.com/tmorin/plantuml-libs/tree/master/.claude/skills/aws-package-upgrading into .github/skills/aws-package-upgrading/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "aws-package-upgrading", 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 tmorin/plantuml-libs --skill aws-package-upgrading -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install tmorin/plantuml-libs aws-package-upgrading --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/tmorin/plantuml-libs.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/aws-package-upgrading .opencode/skills/aws-package-upgrading && 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 "aws-package-upgrading" agent skill from https://github.com/tmorin/plantuml-libs/tree/master/.claude/skills/aws-package-upgrading into .opencode/skills/aws-package-upgrading/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "aws-package-upgrading", 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.
aws-package-upgradingUpgrade AWS icons package to the latest version following established procedures
AWS Package Upgrading is an agent skill from tmorin/plantuml-libs. Upgrade AWS icons package to the latest version following established procedures
Its SKILL.md is about 150 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It works with Amazon Web Services, Google Cloud and Microsoft Azure. The repository describes itself as: A set of PlantUML libraries and a NPM cli tool to design diagrams which focus on several technologies/approaches: Amazon Web Services (AWS), Azure, Google Cloud Platform (GCP)… The licence is MIT.
3 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit ca54668. 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.
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
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.
AWS Package Upgrading loads about 151 tokens when it runs. Until then it costs about 26 tokens; SKILL.md has 68 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 tmorin/plantuml-libs at commit ca54668, republished under its MIT licence (© tmorin). 68 words, ~151 tokens.
.claude/skills/aws-package-upgrading/SKILL.md (or your agent's skills folder).You are acting as a maintenance agent for this repository.
Goal:
Steps:
© tmorin, MIT. 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 .claude/skills/aws-package-upgrading of tmorin/plantuml-libs.
Open the folder on GitHubat commit ca54668
AWS Package Upgrading 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 |
|---|---|---|---|---|---|---|
| AWS Package Upgrading this skilltmorin/plantuml-libs | 166 | — | ~151 | Automated safety check: Pass | MIT | |
| Cloud Cost Optimizationwshobson/agents | 40k | 14 repos | ~1.7k | Automated safety check: Pass | MIT | |
| Terravision Cloud Diagramspatrickchugh/terravision | 1.6k | — | ~5.6k | Automated safety check: Notes | AGPL-3.0-only | |
| Thesvgglincker/thesvg | 2.8k | — | ~1.5k | Automated safety check: Pass | MIT | |
| TerrasharkLukasNiessen/terrashark | 714 | — | ~843 | Automated safety check: Pass | MIT | |
| Spotinfoalexei-led/spotinfo | 164 | — | ~1.8k | Automated safety check: Pass | Apache-2.0 |
wshobson/agents
Cuts cloud spend across AWS, Azure, GCP and OCI with cost tagging, rightsizing, commitment and spot pricing models, and architecture changes.
patrickchugh/terravision
Draw cloud architecture diagrams for AWS, Azure or GCP with the official provider icon sets, using TerraVision.
glincker/thesvg
Fetch brand SVG logos and cloud architecture icons (AWS, Azure, GCP) from theSVG.
LukasNiessen/terrashark
Prevent Terraform/OpenTofu hallucinations by diagnosing and fixing failure modes: identity churn, secret exposure, blast-radius mistakes, CI drift, and compliance gate gaps.
alexei-led/spotinfo
Query Spot/preemptible VM prices, savings and interruption risk across AWS, GCP and Azure with the spotinfo CLI.
mondoohq/mql
Deep static code review of an mql provider for logic errors, nil-handling bugs, pagination truncation, caching/id collisions, and other defects that silently give users wrong data.
tmorin/plantuml-libs
Upgrade Simple Icons package to the latest version following established procedures
Upgrade AWS icons package to the latest version following established procedures. AWS Package Upgrading is an agent skill from tmorin/plantuml-libs.
Run `npx skills add tmorin/plantuml-libs --skill aws-package-upgrading -a claude-code`. Or copy the skill folder (.claude/skills/aws-package-upgrading in tmorin/plantuml-libs) into .claude/skills/aws-package-upgrading in your project. Claude Code loads it when a task matches its description.
Run `npx skills add tmorin/plantuml-libs --skill aws-package-upgrading -a codex`. Or copy the skill folder (.claude/skills/aws-package-upgrading in tmorin/plantuml-libs) into .agents/skills/aws-package-upgrading 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 tmorin/plantuml-libs --skill aws-package-upgrading -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/aws-package-upgrading, .gemini/skills/aws-package-upgrading, .github/skills/aws-package-upgrading and .opencode/skills/aws-package-upgrading in your project.
SKILL.md names no scripts, command-line tools or credentials: AWS Package Upgrading is instructions for the agent only.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. 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.
AWS Package Upgrading is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 151 tokens (SKILL.md is roughly 604 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 AWS Package Upgrading: Cloud Cost Optimization (wshobson/agents, 40k stars), Terravision Cloud Diagrams (patrickchugh/terravision, 1.6k stars), Thesvg (glincker/thesvg, 2.8k stars) and Terrashark (LukasNiessen/terrashark, 714 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
tmorin (a GitHub user) maintains it in tmorin/plantuml-libs, which has 166 GitHub stars. The repository holds 2 skills in this directory. The repository was last updated on October 4, 2026.
Source: tmorin/plantuml-libs on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.