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.
gm/ID transistor characterization and design methodology, based on ngspice + Python.
No licenceAuto-check passed
Install Gmoverid
$ npx skills add Arcadia-1/gmoverid-skill --skill gmoverid -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Arcadia-1/gmoverid-skill gmoverid --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/Arcadia-1/gmoverid-skill.git skills-src && mkdir -p .claude/skills && cp -r skills-src/gmoverid .claude/skills/gmoverid && 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 "gmoverid" agent skill from https://github.com/Arcadia-1/gmoverid-skill/tree/main/gmoverid into .claude/skills/gmoverid/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gmoverid", 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/Arcadia-1/gmoverid-skill/tree/main/gmoveridType 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 Arcadia-1/gmoverid-skill --skill gmoverid -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Arcadia-1/gmoverid-skill gmoverid --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Arcadia-1/gmoverid-skill.git skills-src && mkdir -p .agents/skills && cp -r skills-src/gmoverid .agents/skills/gmoverid && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "gmoverid" agent skill from https://github.com/Arcadia-1/gmoverid-skill/tree/main/gmoverid into .agents/skills/gmoverid/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gmoverid", 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 Arcadia-1/gmoverid-skill --skill gmoverid -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Arcadia-1/gmoverid-skill gmoverid --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Arcadia-1/gmoverid-skill.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/gmoverid .cursor/skills/gmoverid && 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 "gmoverid" agent skill from https://github.com/Arcadia-1/gmoverid-skill/tree/main/gmoverid into .cursor/skills/gmoverid/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gmoverid", 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/Arcadia-1/gmoverid-skill.git --path gmoverid--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 Arcadia-1/gmoverid-skill --skill gmoverid -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Arcadia-1/gmoverid-skill gmoverid --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Arcadia-1/gmoverid-skill.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/gmoverid .gemini/skills/gmoverid && 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 "gmoverid" agent skill from https://github.com/Arcadia-1/gmoverid-skill/tree/main/gmoverid into .gemini/skills/gmoverid/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gmoverid", 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 Arcadia-1/gmoverid-skill gmoveridInstalls 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 Arcadia-1/gmoverid-skill --skill gmoverid -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Arcadia-1/gmoverid-skill.git skills-src && mkdir -p .github/skills && cp -r skills-src/gmoverid .github/skills/gmoverid && 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 "gmoverid" agent skill from https://github.com/Arcadia-1/gmoverid-skill/tree/main/gmoverid into .github/skills/gmoverid/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gmoverid", 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 Arcadia-1/gmoverid-skill --skill gmoverid -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Arcadia-1/gmoverid-skill gmoverid --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Arcadia-1/gmoverid-skill.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/gmoverid .opencode/skills/gmoverid && 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 "gmoverid" agent skill from https://github.com/Arcadia-1/gmoverid-skill/tree/main/gmoverid into .opencode/skills/gmoverid/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gmoverid", 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
gmoverid- GitHub stars
- 132
- Token cost
- ~5.4k tokens
- SKILL.md length
- 2,046 words
- Files
- 16 (incl. references, assets)
- Skills in repo
- 4
- Repo updated
- First seen
- Licence
- None found
At a glance
gm/ID transistor characterization and design methodology, based on ngspice + Python.
- Works in 6 steps: Derive Design Constraints (ro-aware) → Size with GmIdTable → Design Summary → …
- Extending a gm/ID characterization project
- SKILL.md covers Asset Files, Workflow 1: Characterization…, Plotting Conventions (required… and Workflow 2: Design…, plus 3 more sections
- Runs Python scripts from its folder; calls python
What it does
Gmoverid is an agent skill from Arcadia-1/gmoverid-skill. gm/ID transistor characterization and design methodology, based on ngspice + Python. Two independent workflows: (1) Characterization — generates three standard curve sets for any MOSFET model: gate capacitance (Cgg/Cgs/Cgd/Cgb vs Vgs), gm/ID four-quadrant characteristics (gm/Id vs Vov, Id/W vs gm/Id, fT vs gm/Id, gm·ro vs gm/Id), and IV characteristics (linear/log Id vs Vov, output curves). Supports 180 nm single-node and 45/22 nm HP multi-node flows with built-in PTM model files (180/45/22 nm) — no extra…
Its SKILL.md is about 5.4k tokens, which your agent loads only when the skill is triggered. The skill folder holds 19 other files, including reference files and assets (for example `assets/design_gmoverid.py`, `assets/plot_gmoverid.py` and `assets/run_gmoverid.py`).
It works with Python. The repository describes itself as: Agent skill for simulating gmoverid characteristics and gmoverid-based design.
When your agent uses it
- Extending a gm/ID characterization project
- Generating characteristic curves
- Interpreting design curves
- Sizing transistors by the gm/ID method
Example prompts
- “/gmoverid”
Requirements
- Python 3
Workflow steps
6 steps, taken from the step headings in SKILL.md.
- Derive Design Constraints (ro-aware)
- Size with GmIdTable
- Design Summary
- Post-Design Simulation (hand off to ngspice skill)
- Numerical self-check
- Visual inspection by LLM
What it can do on your machine
Read from SKILL.md and the folder at commit 8feb841. 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
Ships script files (Python), which the agent can run.
Shell commands in SKILL.md call:
python
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
mec.umn.eduptm.asu.edu
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
Gmoverid loads about 5.4k tokens when it runs, and up to ~13k if it reads all its reference files. Until then it costs about 247 tokens; SKILL.md has 2,046 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 2,046 words (~5,416 tokens).
“Dependency: ngspice skill (netlist execution, wrdata parsing). Model files are built in — the transistor-models skill is not required.”
- name
- gmoverid
Files
SKILL.md and 15 other files (references, assets) in gmoverid of Arcadia-1/gmoverid-skill.
- SKILL.md
- assets/design_gmoverid.py
- assets/models/ptm180.lib
- assets/models/ptm22hp.lib
- assets/models/ptm45hp.lib
- assets/netlist/gmoverid_pmos_vsd.cir.tmpl
- assets/netlist/gmoverid_pmos_vsg.cir.tmpl
- assets/netlist/gmoverid_vds.cir.tmpl
- assets/netlist/gmoverid_vgs.cir.tmpl
- assets/plot_gmoverid.py
- assets/run_gmoverid.py
- assets/run_multinode.py
- assets/simulate_gmoverid.py
- assets/validate_gmoverid.py
- references/conventions.md
- references/validation.md
Open the folder on GitHubat commit 8feb841
Compare with similar skills
Gmoverid 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 |
|---|---|---|---|---|---|---|
| Gmoverid this skillArcadia-1/gmoverid-skill | 132 | — | ~5.4k | Automated safety check: Pass | None | |
| MCP Server Builderanthropics/skills | 180k | 63 repos | ~2.3k | Automated safety check: Pass | Apache-2.0 | |
| PDF Processinganthropics/skills | 180k | 47 repos | ~2k | Automated safety check: Pass | Proprietary | |
| NotebookLM Research AssistantPleasePrompto/notebooklm-skill | 7.8k | 14 repos | ~2.4k | Automated safety check: Notes | MIT | |
| Manim Video Productionbrowser-use/video-use | 29k | 6 repos | ~3k | Automated safety check: Pass | MIT | |
| PPT Masterhugohe3/ppt-master | 59k | 1 repos | ~2.5k | Automated safety check: Pass | MIT |
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Questions about Gmoverid
What does Gmoverid do?
gm/ID transistor characterization and design methodology, based on ngspice + Python. Gmoverid is an agent skill from Arcadia-1/gmoverid-skill. gm/ID transistor characterization and design methodology, based on ngspice + Python.
When should I use Gmoverid?
Gmoverid fits situations like: extending a gm/ID characterization project; generating characteristic curves; interpreting design curves; sizing transistors by the gm/ID method.
How do I install Gmoverid in Claude Code?
Run `npx skills add Arcadia-1/gmoverid-skill --skill gmoverid -a claude-code`. Or copy the skill folder (gmoverid in Arcadia-1/gmoverid-skill) into .claude/skills/gmoverid in your project. Claude Code loads it when a task matches its description.
How do I install Gmoverid in Codex?
Run `npx skills add Arcadia-1/gmoverid-skill --skill gmoverid -a codex`. Or copy the skill folder (gmoverid in Arcadia-1/gmoverid-skill) into .agents/skills/gmoverid in your project. Codex loads it when a task matches its description.
Can I use Gmoverid 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 Arcadia-1/gmoverid-skill --skill gmoverid -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/gmoverid, .gemini/skills/gmoverid, .github/skills/gmoverid and .opencode/skills/gmoverid in your project.
What does Gmoverid need to run?
Going by SKILL.md and its folder, Gmoverid needs Python for the scripts in its folder and the command-line tools its instructions call (python). Our summary lists: Python 3.
Does Gmoverid access the network?
SKILL.md names 2 domains. As links in the text: mec.umn.edu and ptm.asu.edu. This is read from the text; nothing was executed.
Is Gmoverid 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 Gmoverid use?
No licence was found for Gmoverid or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Gmoverid use?
About 5.4k tokens (SKILL.md is roughly 22k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 7.2k tokens, read only when the agent opens those files.
What are the alternatives to Gmoverid?
Skills that share tags, products or a category with Gmoverid: MCP Server Builder (anthropics/skills, 180k stars), PDF Processing (anthropics/skills, 180k stars), NotebookLM Research Assistant (PleasePrompto/notebooklm-skill, 7.8k stars) and Manim Video Production (browser-use/video-use, 29k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Gmoverid?
Arcadia-1 (a GitHub user) maintains it in Arcadia-1/gmoverid-skill, which has 132 GitHub stars. The repository holds 4 skills in this directory. The repository was last updated on July 7, 2026.
Source: Arcadia-1/gmoverid-skill on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.