JavaScript Concept Fact Checker
leonardomso/33-js-concepts
Verifies the technical accuracy of JavaScript concept pages by checking code examples, MDN and ECMAScript claims and external links through a five-phase method.
A skill for technical writing. An agent skill from MagicCube/agentara.
Install Technical Writing Skill
$ npx skills add MagicCube/agentara --skill technical-writing-skill -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install MagicCube/agentara technical-writing-skill --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/MagicCube/agentara.git skills-src && mkdir -p .claude/skills && cp -r skills-src/user-home/.claude/skills/technical-writing-skill .claude/skills/technical-writing-skill && 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 "technical-writing-skill" agent skill from https://github.com/MagicCube/agentara/tree/main/user-home/.claude/skills/technical-writing-skill into .claude/skills/technical-writing-skill/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "technical-writing-skill", 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/MagicCube/agentara/tree/main/user-home/.claude/skills/technical-writing-skillType 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 MagicCube/agentara --skill technical-writing-skill -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install MagicCube/agentara technical-writing-skill --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/MagicCube/agentara.git skills-src && mkdir -p .agents/skills && cp -r skills-src/user-home/.claude/skills/technical-writing-skill .agents/skills/technical-writing-skill && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "technical-writing-skill" agent skill from https://github.com/MagicCube/agentara/tree/main/user-home/.claude/skills/technical-writing-skill into .agents/skills/technical-writing-skill/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "technical-writing-skill", 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 MagicCube/agentara --skill technical-writing-skill -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install MagicCube/agentara technical-writing-skill --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/MagicCube/agentara.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/user-home/.claude/skills/technical-writing-skill .cursor/skills/technical-writing-skill && 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 "technical-writing-skill" agent skill from https://github.com/MagicCube/agentara/tree/main/user-home/.claude/skills/technical-writing-skill into .cursor/skills/technical-writing-skill/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "technical-writing-skill", 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/MagicCube/agentara.git --path user-home/.claude/skills/technical-writing-skill--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 MagicCube/agentara --skill technical-writing-skill -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install MagicCube/agentara technical-writing-skill --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/MagicCube/agentara.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/user-home/.claude/skills/technical-writing-skill .gemini/skills/technical-writing-skill && 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 "technical-writing-skill" agent skill from https://github.com/MagicCube/agentara/tree/main/user-home/.claude/skills/technical-writing-skill into .gemini/skills/technical-writing-skill/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "technical-writing-skill", 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 MagicCube/agentara technical-writing-skillInstalls 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 MagicCube/agentara --skill technical-writing-skill -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/MagicCube/agentara.git skills-src && mkdir -p .github/skills && cp -r skills-src/user-home/.claude/skills/technical-writing-skill .github/skills/technical-writing-skill && 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 "technical-writing-skill" agent skill from https://github.com/MagicCube/agentara/tree/main/user-home/.claude/skills/technical-writing-skill into .github/skills/technical-writing-skill/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "technical-writing-skill", 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 MagicCube/agentara --skill technical-writing-skill -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install MagicCube/agentara technical-writing-skill --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/MagicCube/agentara.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/user-home/.claude/skills/technical-writing-skill .opencode/skills/technical-writing-skill && 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 "technical-writing-skill" agent skill from https://github.com/MagicCube/agentara/tree/main/user-home/.claude/skills/technical-writing-skill into .opencode/skills/technical-writing-skill/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "technical-writing-skill", 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
technical-writing-skill- GitHub stars
- 515
- Token cost
- ~1.4k tokens
- SKILL.md length
- 261 words
- Files
- 13
- Skills in repo
- 21
- Repo updated
- First seen
- Licence
- None found
At a glance
A skill for technical writing. An agent skill from MagicCube/agentara.
- Works in 5 steps: 读取主题确认指南 → 按指南与用户对话，确认 → 创建工作目录 → …
- Tasks that involve Technical writing
- SKILL.md covers Overview, Workflow, Quick Start and Progressive Loading Strategy, plus 7 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Technical Writing Skill is an agent skill from MagicCube/agentara. A skill for technical writing. This skill should be used when users want to write a technical article.
Its SKILL.md is about 1.4k tokens, which your agent loads only when the skill is triggered. The skill folder holds 14 other files (for example `checklists/outline-checklist.md`, `checklists/research-checklist.md` and `checklists/writing-checklist.md`).
It sits in Writing & Content, covering Technical writing. The repository describes itself as: Your 24/7 personal assistant powered by Claude Code and OpenAI Codex. Multi-channel messaging, long-term memory, skills, task scheduling, session management, and more — all…
When your agent uses it
- Tasks that involve Technical writing
Example prompts
- “/technical-writing-skill”
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- 读取主题确认指南
- 按指南与用户对话，确认
- 创建工作目录
- 使用模板生成 00-topic.md
- 征求用户确认，获得确认后 → 进入阶段 1
What it can do on your machine
Read from SKILL.md and the folder at commit 5621a96. 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 markdown, mermaid and 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
Technical Writing Skill loads about 1.4k tokens when it runs. Until then it costs about 32 tokens; SKILL.md has 261 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
Without a licence we can't republish the file, so here is its outline and opening line. It has 261 words (~1,384 tokens).
- name
- technical-writing-skill
Files
SKILL.md and 12 other files in user-home/.claude/skills/technical-writing-skill of MagicCube/agentara.
- SKILL.md
- checklists/outline-checklist.md
- checklists/research-checklist.md
- checklists/writing-checklist.md
- stage-0-topic.md
- stage-1-research.md
- stage-2-outline.md
- stage-3-writing.md
- stage-4-iteration.md
- templates/00-topic-template.md
- templates/01-research-template.md
- templates/02-outline-template.md
- templates/version-changelog-template.md
Open the folder on GitHubat commit 5621a96
Compare with similar skills
Technical Writing Skill 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 |
|---|---|---|---|---|---|---|
| Technical Writing Skill this skillMagicCube/agentara | 515 | — | ~1.4k | Automated safety check: Pass | None | |
| JavaScript Concept Fact Checkerleonardomso/33-js-concepts | 67k | 1 repos | ~5k | Automated safety check: Pass | MIT | |
| Beads Documentation Style Guidegastownhall/beads | 28k | — | ~3.2k | Automated safety check: Pass | MIT | |
| JavaScript Concept Page Workflowleonardomso/33-js-concepts | 67k | — | ~3.9k | Automated safety check: Pass | MIT | |
| JS Concept Resource Curatorleonardomso/33-js-concepts | 67k | — | ~4.9k | Automated safety check: Pass | MIT | |
| Technical Writing Standardcursor/plugins | 10k | 10 repos | ~2.4k | Automated safety check: Pass | None |
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Technical Writing Standard
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Applies four layers of technical-writing rules to docs, RFCs, readmes, PR descriptions and commit messages so a tired engineer follows them on the first read.
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Questions about Technical Writing Skill
What does Technical Writing Skill do?
A skill for technical writing. An agent skill from MagicCube/agentara. Technical Writing Skill is an agent skill from MagicCube/agentara. A skill for technical writing.
When should I use Technical Writing Skill?
Technical Writing Skill fits situations like: tasks that involve Technical writing.
How do I install Technical Writing Skill in Claude Code?
Run `npx skills add MagicCube/agentara --skill technical-writing-skill -a claude-code`. Or copy the skill folder (user-home/.claude/skills/technical-writing-skill in MagicCube/agentara) into .claude/skills/technical-writing-skill in your project. Claude Code loads it when a task matches its description.
How do I install Technical Writing Skill in Codex?
Run `npx skills add MagicCube/agentara --skill technical-writing-skill -a codex`. Or copy the skill folder (user-home/.claude/skills/technical-writing-skill in MagicCube/agentara) into .agents/skills/technical-writing-skill in your project. Codex loads it when a task matches its description.
Can I use Technical Writing Skill 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 MagicCube/agentara --skill technical-writing-skill -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/technical-writing-skill, .gemini/skills/technical-writing-skill, .github/skills/technical-writing-skill and .opencode/skills/technical-writing-skill in your project.
What does Technical Writing Skill need to run?
SKILL.md names no scripts, command-line tools or credentials: Technical Writing Skill is instructions for the agent only.
Does Technical Writing Skill 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 Technical Writing Skill 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 Technical Writing Skill use?
No licence was found for Technical Writing Skill or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Technical Writing Skill use?
About 1.4k tokens (SKILL.md is roughly 5.5k 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 Technical Writing Skill?
Skills that share tags, products or a category with Technical Writing Skill: JavaScript Concept Fact Checker (leonardomso/33-js-concepts, 67k stars), Beads Documentation Style Guide (gastownhall/beads, 28k stars), JavaScript Concept Page Workflow (leonardomso/33-js-concepts, 67k stars) and JS Concept Resource Curator (leonardomso/33-js-concepts, 67k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Technical Writing Skill?
MagicCube (a GitHub user) maintains it in MagicCube/agentara, which has 515 GitHub stars. The repository holds 21 skills in this directory. The repository was last updated on May 11, 2026.
Source: MagicCube/agentara on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.