MCP Server Builder
anthropics/skills
Guides the design and implementation of Model Context Protocol servers in TypeScript or Python, from tool naming and error messages to evaluation.
Switch a whole Revit project's display units in one tool call via the setprojectunits MCP tool.
Install Set Project Units
$ npx skills add shuotao/REVIT_MCP_study --skill set-project-units -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install shuotao/REVIT_MCP_study set-project-units --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/shuotao/REVIT_MCP_study.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/set-project-units .claude/skills/set-project-units && 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 "set-project-units" agent skill from https://github.com/shuotao/REVIT_MCP_study/tree/main/.claude/skills/set-project-units into .claude/skills/set-project-units/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "set-project-units", 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/shuotao/REVIT_MCP_study/tree/main/.claude/skills/set-project-unitsType 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 shuotao/REVIT_MCP_study --skill set-project-units -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install shuotao/REVIT_MCP_study set-project-units --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/shuotao/REVIT_MCP_study.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/set-project-units .agents/skills/set-project-units && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "set-project-units" agent skill from https://github.com/shuotao/REVIT_MCP_study/tree/main/.claude/skills/set-project-units into .agents/skills/set-project-units/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "set-project-units", 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 shuotao/REVIT_MCP_study --skill set-project-units -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install shuotao/REVIT_MCP_study set-project-units --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/shuotao/REVIT_MCP_study.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/set-project-units .cursor/skills/set-project-units && 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 "set-project-units" agent skill from https://github.com/shuotao/REVIT_MCP_study/tree/main/.claude/skills/set-project-units into .cursor/skills/set-project-units/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "set-project-units", 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/shuotao/REVIT_MCP_study.git --path .claude/skills/set-project-units--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 shuotao/REVIT_MCP_study --skill set-project-units -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install shuotao/REVIT_MCP_study set-project-units --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/shuotao/REVIT_MCP_study.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/set-project-units .gemini/skills/set-project-units && 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 "set-project-units" agent skill from https://github.com/shuotao/REVIT_MCP_study/tree/main/.claude/skills/set-project-units into .gemini/skills/set-project-units/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "set-project-units", 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 shuotao/REVIT_MCP_study set-project-unitsInstalls 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 shuotao/REVIT_MCP_study --skill set-project-units -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/shuotao/REVIT_MCP_study.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/set-project-units .github/skills/set-project-units && 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 "set-project-units" agent skill from https://github.com/shuotao/REVIT_MCP_study/tree/main/.claude/skills/set-project-units into .github/skills/set-project-units/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "set-project-units", 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 shuotao/REVIT_MCP_study --skill set-project-units -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install shuotao/REVIT_MCP_study set-project-units --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/shuotao/REVIT_MCP_study.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/set-project-units .opencode/skills/set-project-units && 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 "set-project-units" agent skill from https://github.com/shuotao/REVIT_MCP_study/tree/main/.claude/skills/set-project-units into .opencode/skills/set-project-units/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "set-project-units", 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
set-project-units- GitHub stars
- 102
- Token cost
- ~1.4k tokens
- SKILL.md length
- 603 words
- Files
- 1
- Skills in repo
- 24
- Repo updated
- First seen
- Licence
- None found
At a glance
Switch a whole Revit project's display units in one tool call via the setprojectunits MCP tool.
- Works in 8 steps: Re-anchor active Revit state first (repo… → 確認開的是複本，不是原始資料集檔（鐵則 #1）。單位切換是全案寫入。 → 切換前先抓基線：讀一顆代表元素的完整參數（get_element_info），存進… → …
- The user asks to change project units
- SKILL.md covers When to use, Key facts, 兩個實測踩過的坑（2026-08-20，M1_04 給排水） and 🔴 kgf/cm² 在 Revit 2026 不存在, plus 5 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Set Project Units is an agent skill from shuotao/REVIT_MCP_study. Switch a whole Revit project's display units in one tool call via the setprojectunits MCP tool. Use when the user asks to change project units, "改專案單位 / 切公制 / 一鍵改單位", set Air Flow to m³/h for Taiwan §102, set plumbing units for 給排水 (L/min, mH2O, 1:ratio slope), or align units to a project standard. For Taiwan HVAC use mode='taiwan'; for Taiwan 給排水 use mode='taiwan-plumbing'.
Its SKILL.md is about 1.4k 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 MCP servers. The repository describes itself as: LEARN HOW TO BUILD UP YOUR REVIT MCP.
When your agent uses it
- The user asks to change project units
- 改專案單位 / 切公制 / 一鍵改單位
- Set Air Flow to m³/h for Taiwan §102
- Set plumbing units for 給排水 (L/min
Example prompts
- “改專案單位 / 切公制 / 一鍵改單位”
- “taiwan”
- “taiwan-plumbing”
- “/set-project-units”
Workflow steps
8 steps, taken from the first numbered list in SKILL.md.
- Re-anchor active Revit state first (repo CLAUDE.md rule): call get_project_info (and get_active_view if a view matters). If the bridge is…
- 確認開的是複本，不是原始資料集檔（鐵則 #1）。單位切換是全案寫入。
- 切換前先抓基線：讀一顆代表元素的完整參數（get_element_info），存進單位凍結紀錄。
- 寫下預測再切：把關鍵欄位的換算值先寫下來，切完讀回比對。先切再解釋＝事後合理化。
- Call set_project_units
- One call at a time. The bridge holds a single-connection lock; concurrent calls wedge it with HTTP 409 (recover with the ribbon's…
- Verify by read-back, not by echo. 回傳的 Result 是套用後從 Document 回讀的實際 unit/symbol/accuracy。
- Report what changed and remind the user it is Ctrl+Z reversible.
What it can do on your machine
Read from SKILL.md and the folder at commit 2faacc5. 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.
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
Set Project Units loads about 1.4k tokens when it runs. Until then it costs about 99 tokens; SKILL.md has 603 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 603 words (~1,428 tokens).
“One-call project-wide unit switching, replacing the manual Manage → Project Units → per-discipline clicking. Backed by the set_project_units MCP tool (MCP/Core/Commands/CommandExecutor.ProjectUnits.cs), which calls Document.SetUnits(...) inside a single reversible Transaction (Ctrl+Z).”
- name
- set-project-units
- user-invocable
- true
Files
Just SKILL.md in .claude/skills/set-project-units of shuotao/REVIT_MCP_study.
Open the folder on GitHubat commit 2faacc5
Compare with similar skills
Set Project Units 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 |
|---|---|---|---|---|---|---|
| Set Project Units this skillshuotao/REVIT_MCP_study | 102 | — | ~1.4k | Automated safety check: Pass | None | |
| MCP Server Builderanthropics/skills | 180k | 63 repos | ~2.3k | Automated safety check: Pass | Apache-2.0 | |
| MCP Server BuildershareAI-lab/learn-claude-code | 78k | 4 repos | ~1.2k | Automated safety check: Pass | MIT | |
| MCP Integration for Pluginsanthropics/claude-plugins-official | 38k | 11 repos | ~3.1k | Automated safety check: Pass | Apache-2.0 | |
| Microsoft Skill CreatorMicrosoftDocs/mcp | 1.9k | 3 repos | ~2.1k | Automated safety check: Pass | CC-BY-4.0 | |
| Crush Configurationcharmbracelet/crush | 29k | — | ~3.7k | Automated safety check: Pass | Custom licence |
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Related
Categories
Questions about Set Project Units
What does Set Project Units do?
Switch a whole Revit project's display units in one tool call via the setprojectunits MCP tool. Set Project Units is an agent skill from shuotao/REVIT_MCP_study. Switch a whole Revit project's display units in one tool call via the setprojectunits MCP tool.
When should I use Set Project Units?
Set Project Units fits situations like: the user asks to change project units; 改專案單位 / 切公制 / 一鍵改單位; set Air Flow to m³/h for Taiwan §102; set plumbing units for 給排水 (L/min.
How do I install Set Project Units in Claude Code?
Run `npx skills add shuotao/REVIT_MCP_study --skill set-project-units -a claude-code`. Or copy the skill folder (.claude/skills/set-project-units in shuotao/REVIT_MCP_study) into .claude/skills/set-project-units in your project. Claude Code loads it when a task matches its description.
How do I install Set Project Units in Codex?
Run `npx skills add shuotao/REVIT_MCP_study --skill set-project-units -a codex`. Or copy the skill folder (.claude/skills/set-project-units in shuotao/REVIT_MCP_study) into .agents/skills/set-project-units in your project. Codex loads it when a task matches its description.
Can I use Set Project Units 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 shuotao/REVIT_MCP_study --skill set-project-units -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/set-project-units, .gemini/skills/set-project-units, .github/skills/set-project-units and .opencode/skills/set-project-units in your project.
What does Set Project Units need to run?
SKILL.md names no scripts, command-line tools or credentials: Set Project Units is instructions for the agent only.
Does Set Project Units 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 Set Project Units 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 Set Project Units use?
No licence was found for Set Project Units or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Set Project Units use?
About 1.4k tokens (SKILL.md is roughly 5.7k 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 Set Project Units?
Skills that share tags, products or a category with Set Project Units: MCP Server Builder (anthropics/skills, 180k stars), MCP Server Builder (shareAI-lab/learn-claude-code, 78k stars), MCP Integration for Plugins (anthropics/claude-plugins-official, 38k stars) and Microsoft Skill Creator (MicrosoftDocs/mcp, 1.9k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Set Project Units?
shuotao (a GitHub user) maintains it in shuotao/REVIT_MCP_study, which has 102 GitHub stars. The repository holds 24 skills in this directory. The repository was last updated on August 31, 2026.
Source: shuotao/REVIT_MCP_study on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.