Agent skill

Heym Documentation Articles

by heymrun in heymrun/heym

Creates and updates documentation articles for the Heym platform: category choice, manifest entry, markdown file and cross-links from existing pages.

Custom licenceAuto-check passedWriting & Content

Install Heym Documentation Articles

skills CLI
$ npx skills add heymrun/heym --skill heym-documentation -a claude-code

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

GitHub CLI
$ gh skill install heymrun/heym heym-documentation --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/heymrun/heym.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.cursor/skills/heym-documentation .claude/skills/heym-documentation && 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
heym-documentation
GitHub stars
1.4k
Token cost
~780 tokens
SKILL.md length
245 words
Files
1
Skills in repo
1
Repo updated
First seen
Licence
Custom licence

At a glance

Creates and updates documentation articles for the Heym platform: category choice, manifest entry, markdown file and cross-links from existing pages.

  • Works in 4 steps: Choose category: getting-started, nodes,… → Pick slug: kebab-case (e.g.… → Add to manifest:… → …
  • Adding a new docs page to the Heym platform from an outline
  • SKILL.md covers Quick Start, File Structure, Manifest Update and Article Format, plus 3 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

For a new article, the agent picks a category among getting-started, nodes and reference, chooses a kebab-case slug, adds the item to DOCS_MANIFEST in the frontend manifest file and creates a markdown file under the content folder for that category. Manifest order drives previous and next navigation.

Articles use a single H1 with H2 and H3 sections, markdown tables for reference material, language-tagged code blocks and backticks for expressions, in a concise and scannable style with one idea per paragraph. After adding a doc, the agent scans existing content files for related mentions, wraps them in links to the new page and updates Related sections.

When your agent uses it

  • Adding a new docs page to the Heym platform from an outline
  • Writing a reference article from a summary
  • Linking existing docs to a newly added page

Example prompts

  • “Write a reference article about the expression DSL from this outline.”
  • “Add a node-types page under the nodes category and update the manifest.”
  • “After adding the new doc, link it from the related articles.”

Requirements

  • A checkout of the Heym repository

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. Choose category: getting-started, nodes, or reference
  2. Pick slug: kebab-case (e.g. expression-dsl, node-types)
  3. Add to manifest: frontend/src/docs/manifest.ts
  4. Create markdown: frontend/src/docs/content/{category}/{slug}.md

What it can do on your machine

Read from SKILL.md and the folder at commit 15a1b8c. 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 typescript and markdown).

    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

Heym Documentation Articles loads about 780 tokens when it runs. Until then it costs about 52 tokens; SKILL.md has 245 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~52
When it runs · the whole SKILL.md, loaded when a task matches
~780

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

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 245 words (~780 tokens).

“When creating an article from a summary or outline:”

— opening of SKILL.md by heymrun, Custom licence
name
heym-documentation

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .cursor/skills/heym-documentation of heymrun/heym.

Open the folder on GitHubat commit 15a1b8c

Compare with similar skills

Heym Documentation Articles 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.

Heym Documentation Articles compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Heym Documentation Articles this skillheymrun/heym1.4k—~780Automated safety check: PassCustom licence
Technical Writing Standardcursor/plugins10k10 repos~2.4kAutomated safety check: PassNone
Aholo Viewer Docsmanycoretech/aholo-viewer1.1k—~341Automated safety check: PassMIT
Handsontable Docs Page Writinghandsontable/handsontable22k—~1.1kAutomated safety check: PassCustom licence
Landing Docs Writerlobehub/lobehub83k—~259Automated safety check: PassCustom licence
ISO 24495-3 Technical Plain LanguageGaZmagik/iso-24495189—~1.6kAutomated safety check: PassMIT

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Questions about Heym Documentation Articles

What does Heym Documentation Articles do?

Creates and updates documentation articles for the Heym platform: category choice, manifest entry, markdown file and cross-links from existing pages. For a new article, the agent picks a category among getting-started, nodes and reference, chooses a kebab-case slug, adds the item to DOCS_MANIFEST in the frontend manifest file and creates a markdown file under the content folder for that category. Manifest order drives previous and next navigation.

When should I use Heym Documentation Articles?

Heym Documentation Articles fits situations like: adding a new docs page to the Heym platform from an outline; writing a reference article from a summary; linking existing docs to a newly added page.

How do I install Heym Documentation Articles in Claude Code?

Run `npx skills add heymrun/heym --skill heym-documentation -a claude-code`. Or copy the skill folder (.cursor/skills/heym-documentation in heymrun/heym) into .claude/skills/heym-documentation in your project. Claude Code loads it when a task matches its description.

How do I install Heym Documentation Articles in Codex?

Run `npx skills add heymrun/heym --skill heym-documentation -a codex`. Or copy the skill folder (.cursor/skills/heym-documentation in heymrun/heym) into .agents/skills/heym-documentation in your project. Codex loads it when a task matches its description.

Can I use Heym Documentation Articles 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 heymrun/heym --skill heym-documentation -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/heym-documentation, .gemini/skills/heym-documentation, .github/skills/heym-documentation and .opencode/skills/heym-documentation in your project.

What does Heym Documentation Articles need to run?

SKILL.md names no scripts, command-line tools or credentials: Heym Documentation Articles is instructions for the agent only. Our summary lists: A checkout of the Heym repository.

Does Heym Documentation Articles 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 Heym Documentation Articles 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 Heym Documentation Articles use?

Heym Documentation Articles has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Heym Documentation Articles use?

About 780 tokens (SKILL.md is roughly 3.1k 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 Heym Documentation Articles?

Skills that share tags, products or a category with Heym Documentation Articles: Technical Writing Standard (cursor/plugins, 10k stars), Aholo Viewer Docs (manycoretech/aholo-viewer, 1.1k stars), Handsontable Docs Page Writing (handsontable/handsontable, 22k stars) and Landing Docs Writer (lobehub/lobehub, 83k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Heym Documentation Articles?

heymrun (a GitHub organization) maintains it in heymrun/heym, which has 1,417 GitHub stars. The repository was last updated on October 7, 2026.

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