Internal Communications Writer
anthropics/skills
A set of resources to help me write all kinds of internal communications, using the formats that my company likes to use. Claude should use this skill…
Weekly summary: this week's meetings, unread email breakdown by category, and team assignment status.
Install Spark Recipe Weekly Digest
$ npx skills add readdle/spark-cli-skills --skill spark-recipe-weekly-digest -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install readdle/spark-cli-skills spark-recipe-weekly-digest --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/readdle/spark-cli-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/recipe-weekly-digest .claude/skills/spark-recipe-weekly-digest && 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 "spark-recipe-weekly-digest" agent skill from https://github.com/readdle/spark-cli-skills/tree/main/skills/recipe-weekly-digest into .claude/skills/spark-recipe-weekly-digest/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "spark-recipe-weekly-digest", 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/readdle/spark-cli-skills/tree/main/skills/recipe-weekly-digestType 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 readdle/spark-cli-skills --skill spark-recipe-weekly-digest -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install readdle/spark-cli-skills spark-recipe-weekly-digest --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/readdle/spark-cli-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/recipe-weekly-digest .agents/skills/spark-recipe-weekly-digest && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "spark-recipe-weekly-digest" agent skill from https://github.com/readdle/spark-cli-skills/tree/main/skills/recipe-weekly-digest into .agents/skills/spark-recipe-weekly-digest/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "spark-recipe-weekly-digest", 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 readdle/spark-cli-skills --skill spark-recipe-weekly-digest -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install readdle/spark-cli-skills spark-recipe-weekly-digest --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/readdle/spark-cli-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/recipe-weekly-digest .cursor/skills/spark-recipe-weekly-digest && 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 "spark-recipe-weekly-digest" agent skill from https://github.com/readdle/spark-cli-skills/tree/main/skills/recipe-weekly-digest into .cursor/skills/spark-recipe-weekly-digest/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "spark-recipe-weekly-digest", 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/readdle/spark-cli-skills.git --path skills/recipe-weekly-digest--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 readdle/spark-cli-skills --skill spark-recipe-weekly-digest -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install readdle/spark-cli-skills spark-recipe-weekly-digest --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/readdle/spark-cli-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/recipe-weekly-digest .gemini/skills/spark-recipe-weekly-digest && 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 "spark-recipe-weekly-digest" agent skill from https://github.com/readdle/spark-cli-skills/tree/main/skills/recipe-weekly-digest into .gemini/skills/spark-recipe-weekly-digest/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "spark-recipe-weekly-digest", 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 readdle/spark-cli-skills spark-recipe-weekly-digestInstalls 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 readdle/spark-cli-skills --skill spark-recipe-weekly-digest -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/readdle/spark-cli-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/recipe-weekly-digest .github/skills/spark-recipe-weekly-digest && 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 "spark-recipe-weekly-digest" agent skill from https://github.com/readdle/spark-cli-skills/tree/main/skills/recipe-weekly-digest into .github/skills/spark-recipe-weekly-digest/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "spark-recipe-weekly-digest", 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 readdle/spark-cli-skills --skill spark-recipe-weekly-digest -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install readdle/spark-cli-skills spark-recipe-weekly-digest --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/readdle/spark-cli-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/recipe-weekly-digest .opencode/skills/spark-recipe-weekly-digest && 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 "spark-recipe-weekly-digest" agent skill from https://github.com/readdle/spark-cli-skills/tree/main/skills/recipe-weekly-digest into .opencode/skills/spark-recipe-weekly-digest/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "spark-recipe-weekly-digest", 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.
Facts
- Skill name
spark-recipe-weekly-digest- GitHub stars
- 149
- Token cost
- ~515 tokens
- SKILL.md length
- 192 words
- Files
- 1
- Skills in repo
- 34
- Repo updated
- First seen
- Licence
- MIT
At a glance
Weekly summary: this week's meetings, unread email breakdown by category, and team assignment status.
- Works in 5 steps: This week's calendar → Unread email breakdown by category → Team status → …
- Tasks that involve Newsletters
- SKILL.md covers Steps and Tips
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Spark Recipe Weekly Digest is an agent skill from readdle/spark-cli-skills. Weekly summary: this week's meetings, unread email breakdown by category, and team assignment status.
Its SKILL.md is about 520 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 Writing & Content, covering Newsletters. The licence is MIT.
When your agent uses it
- Tasks that involve Newsletters
Example prompts
- “/spark-recipe-weekly-digest”
Workflow steps
5 steps, taken from the step headings in SKILL.md.
What it can do on your machine
Read from SKILL.md and the folder at commit cb20383. It shows what the files ask for, not the result of running them.
Tool permissions
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.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are bash).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
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
Spark Recipe Weekly Digest loads about 515 tokens when it runs. Until then it costs about 32 tokens; SKILL.md has 192 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.
Safety
Auto-check passed
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.
SKILL.md
The full file from readdle/spark-cli-skills at commit cb20383, republished under its MIT licence (© readdle). 192 words, ~515 tokens.
Download SKILL.mdSave it as
.claude/skills/spark-recipe-weekly-digest/SKILL.md (or your agent's skills folder).- name
- spark-recipe-weekly-digest
- description
- Weekly summary: this week's meetings, unread email breakdown by category, and team assignment status.
- metadata.version
- 1.0.0
Recipe: Weekly Digest
Generate a weekly summary covering calendar events, unread email by category, and team status.
Prerequisite: Read the use-spark base skill for command reference and filter syntax.
Access level required: read-only.
Steps
Step 1: This week's calendar
spark events --weekList all meetings and events for the week.
Step 2: Unread email breakdown by category
spark emails Inbox --filter "category:priority is:unread newer_than:7d"
spark emails Inbox --filter "category:personal is:unread newer_than:7d"
spark emails Inbox --filter "category:notification is:unread newer_than:7d"
spark emails Inbox --filter "category:newsletter newer_than:7d"Count items in each category for the summary.
Step 3: Team status
spark team "Team Name"Review assignment summary - open items per member, unassigned work.
Step 4: Recent meeting transcripts
spark meetings --filter "newer_than:7d"List meetings that have transcripts available for review.
Step 5: Present the digest
Summarize for the user:
- Calendar: N events this week (highlight important ones)
- Email: unread counts by category (people: M, priority: K, notifications: L, newsletters: J)
- Team: open assignments, any bottlenecks
- Meetings: transcripts available for review
Tips
- Run this recipe on Monday morning for a forward-looking view, or Friday afternoon for a retrospective.
- Skip the team step if the user doesn't work with teams.
- For the email breakdown, just report counts - don't list individual emails unless asked.
- If the user has multiple accounts, run
spark accountsfirst and report per-account. - Combine with
recipe-inbox-by-categoryto process the most active categories first.
© readdle, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in skills/recipe-weekly-digest of readdle/spark-cli-skills.
Open the folder on GitHubat commit cb20383
Compare with similar skills
Spark Recipe Weekly Digest 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 |
|---|---|---|---|---|---|---|
| Spark Recipe Weekly Digest this skillreaddle/spark-cli-skills | 149 | — | ~515 | Automated safety check: Pass | MIT | |
| Internal Communications Writeranthropics/skills | 180k | 38 repos | ~378 | Automated safety check: Pass | Apache-2.0 | |
| Clarityaddyosmani/clarity | 269 | 1 repos | ~1.9k | Automated safety check: Pass | MIT | |
| News Aggregator Skillcclank/news-aggregator-skill | 1.3k | — | ~2.1k | Automated safety check: Pass | None | |
| Changelog Social RecapFlorianBruniaux/claude-code-ultimate-guide | 6.1k | — | ~1.8k | Automated safety check: Notes | CC-BY-SA-4.0 | |
| Newsletter Voicecharlie947/social-media-skills | 3.8k | — | ~2.5k | Automated safety check: Pass | MIT |
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Related
Categories
Questions about Spark Recipe Weekly Digest
What does Spark Recipe Weekly Digest do?
Weekly summary: this week's meetings, unread email breakdown by category, and team assignment status. Spark Recipe Weekly Digest is an agent skill from readdle/spark-cli-skills. Weekly summary: this week's meetings, unread email breakdown by category, and team assignment status.
When should I use Spark Recipe Weekly Digest?
Spark Recipe Weekly Digest fits situations like: tasks that involve Newsletters.
How do I install Spark Recipe Weekly Digest in Claude Code?
Run `npx skills add readdle/spark-cli-skills --skill spark-recipe-weekly-digest -a claude-code`. Or copy the skill folder (skills/recipe-weekly-digest in readdle/spark-cli-skills) into .claude/skills/spark-recipe-weekly-digest in your project. Claude Code loads it when a task matches its description.
How do I install Spark Recipe Weekly Digest in Codex?
Run `npx skills add readdle/spark-cli-skills --skill spark-recipe-weekly-digest -a codex`. Or copy the skill folder (skills/recipe-weekly-digest in readdle/spark-cli-skills) into .agents/skills/spark-recipe-weekly-digest in your project. Codex loads it when a task matches its description.
Can I use Spark Recipe Weekly Digest 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 readdle/spark-cli-skills --skill spark-recipe-weekly-digest -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/spark-recipe-weekly-digest, .gemini/skills/spark-recipe-weekly-digest, .github/skills/spark-recipe-weekly-digest and .opencode/skills/spark-recipe-weekly-digest in your project.
What does Spark Recipe Weekly Digest need to run?
SKILL.md names no scripts, command-line tools or credentials: Spark Recipe Weekly Digest is instructions for the agent only.
Does Spark Recipe Weekly Digest access the network?
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.
Is Spark Recipe Weekly Digest safe to install?
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.
What licence does Spark Recipe Weekly Digest use?
Spark Recipe Weekly Digest is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Spark Recipe Weekly Digest use?
About 515 tokens (SKILL.md is roughly 2.1k 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 Spark Recipe Weekly Digest?
Skills that share tags, products or a category with Spark Recipe Weekly Digest: Internal Communications Writer (anthropics/skills, 180k stars), Clarity (addyosmani/clarity, 269 stars), News Aggregator Skill (cclank/news-aggregator-skill, 1.3k stars) and Changelog Social Recap (FlorianBruniaux/claude-code-ultimate-guide, 6.1k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Spark Recipe Weekly Digest?
readdle (a GitHub organization) maintains it in readdle/spark-cli-skills, which has 149 GitHub stars. The repository holds 34 skills in this directory. The repository was last updated on October 7, 2026.
Source: readdle/spark-cli-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.