Agent skill

Highlight Images

by rweekly in rweekly/rweekly.org

Find, download, resize, and embed images for the three Highlight links in draft.md.

No licenceAuto-check: notesAgent Workflows

Install Highlight Images

skills CLI
$ npx skills add rweekly/rweekly.org --skill highlight-images -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install rweekly/rweekly.org highlight-images --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/rweekly/rweekly.org.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/highlight-images .claude/skills/highlight-images && rm -rf skills-src

Use ~/.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/

Facts

Skill name
highlight-images
GitHub stars
826
Token cost
~1.9k tokens
SKILL.md length
705 words
Files
1
Skills in repo
5
Repo updated
First seen
Licence
None found

At a glance

Find, download, resize, and embed images for the three Highlight links in draft.md.

  • Works in 7 steps: Get issue week and highlight links → For each highlight link, find a good image → Download images to img_raw → …
  • Tasks that involve Human-in-the-loop approvals
  • SKILL.md covers Prerequisites, Steps and Notes
  • Calls curl and git; reaches raw.githubusercontent.com and r.jina.ai

What it does

Highlight Images is an agent skill from rweekly/rweekly.org. Find, download, resize, and embed images for the three Highlight links in draft.md. Fetches each article, picks a representative image, runs uploadimage() to push to the rweekly/image repo, then inserts the image embed below each highlight link in draft.md. Has human-in-the-loop review gates before downloading, before pushing to GitHub, and before editing draft.md.

Its SKILL.md is about 1.9k 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 Agent Workflows, covering Human-in-the-loop approvals. It works with GitHub.

When your agent uses it

  • Tasks that involve Human-in-the-loop approvals

Example prompts

  • “/highlight-images”

Requirements

  • Pre-approved tools (allowed-tools): Read, Edit, Bash, WebFetch

Workflow steps

7 steps, taken from the step headings in SKILL.md.

  1. Get issue week and highlight links
  2. For each highlight link, find a good image
  3. Download images to img_raw
  4. Resize images with upload_image() — push=FALSE
  5. Push to GitHub
  6. Insert image embeds into draft.md
  7. Verify

What it can do on your machine

Read from SKILL.md and the folder at commit 72b2735. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Edit
    • Bash
    • WebFetch

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • curl
    • git

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • raw.githubusercontent.com
    • r.jina.ai

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Highlight Images loads about 1.9k tokens when it runs. Until then it costs about 96 tokens; SKILL.md has 705 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~96
When it runs · the whole SKILL.md, loaded when a task matches
~1.9k

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.

Safety

Auto-check: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NotePre-approves every shell command (allowed-tools: Bash)SKILL.md
    allowed-tools: Read, Edit, Bash, WebFetch

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.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 705 words (~1,867 tokens).

“Automates the image workflow for the ### Highlight section of draft.md.”

— opening of SKILL.md by rweekly
name
highlight-images
allowed-tools
Read, Edit, Bash, WebFetch
disable-model-invocation
true

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .claude/skills/highlight-images of rweekly/rweekly.org.

Open the folder on GitHubat commit 72b2735

Compare with similar skills

Highlight Images 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.

Highlight Images compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Highlight Images this skillrweekly/rweekly.org826—~1.9kAutomated safety check: NotesNone
Open Source Maintainernumman-ali/n-skills1.1k—~1.8kAutomated safety check: PassApache-2.0
GitHub Copilot CLI DelegationCherryHQ/cherry-studio52k—~365Automated safety check: PassAGPL-3.0
Iron Proxy Gateway Rulesnanocoai/nanoclaw31k—~598Automated safety check: PassMIT
Do Issueathola/claude-night-market341—~1.5kAutomated safety check: PassMIT
Review This Branchno-human-ai/no_human332—~1.4kAutomated safety check: PassMIT

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Works with

Categories

Questions about Highlight Images

What does Highlight Images do?

Find, download, resize, and embed images for the three Highlight links in draft.md. org.md.

When should I use Highlight Images?

Highlight Images fits situations like: tasks that involve Human-in-the-loop approvals.

How do I install Highlight Images in Claude Code?

Run `npx skills add rweekly/rweekly.org --skill highlight-images -a claude-code`. Or copy the skill folder (.claude/skills/highlight-images in rweekly/rweekly.org) into .claude/skills/highlight-images in your project. Claude Code loads it when a task matches its description.

How do I install Highlight Images in Codex?

Run `npx skills add rweekly/rweekly.org --skill highlight-images -a codex`. Or copy the skill folder (.claude/skills/highlight-images in rweekly/rweekly.org) into .agents/skills/highlight-images in your project. Codex loads it when a task matches its description.

Can I use Highlight Images in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add rweekly/rweekly.org --skill highlight-images -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/highlight-images, .gemini/skills/highlight-images, .github/skills/highlight-images and .opencode/skills/highlight-images in your project.

What does Highlight Images need to run?

Going by SKILL.md and its folder, Highlight Images needs the command-line tools its instructions call (curl and git). Its frontmatter pre-approves these tools: Read, Edit, Bash, WebFetch.

Does Highlight Images access the network?

SKILL.md names 2 domains. In commands or code: raw.githubusercontent.com and r.jina.ai; the agent is likely to contact these when it follows the instructions. This is read from the text; nothing was executed.

Is Highlight Images safe to install?

Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.

What licence does Highlight Images use?

No licence was found for Highlight Images or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Highlight Images use?

About 1.9k tokens (SKILL.md is roughly 7.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Highlight Images?

Skills that share tags, products or a category with Highlight Images: Open Source Maintainer (numman-ali/n-skills, 1.1k stars), GitHub Copilot CLI Delegation (CherryHQ/cherry-studio, 52k stars), Iron Proxy Gateway Rules (nanocoai/nanoclaw, 31k stars) and Do Issue (athola/claude-night-market, 341 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Highlight Images?

rweekly (a GitHub organization) maintains it in rweekly/rweekly.org, which has 826 GitHub stars. The repository holds 5 skills in this directory. The repository was last updated on October 5, 2026.

Source: rweekly/rweekly.org on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.