Ramp
paperclipai/paperclip
Fetch and follow Ramp's published agent playbooks inside Paperclip, with mandatory approval gates for spend, incorporation, cards, account setup, and other financial actions.
Define time-varying amplitudes. An agent skill from Cai-aa/CAE-Agent-Hub.
MITAuto-check passed
Install Abaqus Amplitude
$ npx skills add Cai-aa/CAE-Agent-Hub --skill abaqus-amplitude -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Cai-aa/CAE-Agent-Hub abaqus-amplitude --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/Cai-aa/CAE-Agent-Hub.git skills-src && mkdir -p .claude/skills && cp -r skills-src/Skill/abaqus/setup/abaqus-amplitude .claude/skills/abaqus-amplitude && 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 "abaqus-amplitude" agent skill from https://github.com/Cai-aa/CAE-Agent-Hub/tree/main/Skill/abaqus/setup/abaqus-amplitude into .claude/skills/abaqus-amplitude/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "abaqus-amplitude", 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/Cai-aa/CAE-Agent-Hub/tree/main/Skill/abaqus/setup/abaqus-amplitudeType 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 Cai-aa/CAE-Agent-Hub --skill abaqus-amplitude -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Cai-aa/CAE-Agent-Hub abaqus-amplitude --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Cai-aa/CAE-Agent-Hub.git skills-src && mkdir -p .agents/skills && cp -r skills-src/Skill/abaqus/setup/abaqus-amplitude .agents/skills/abaqus-amplitude && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "abaqus-amplitude" agent skill from https://github.com/Cai-aa/CAE-Agent-Hub/tree/main/Skill/abaqus/setup/abaqus-amplitude into .agents/skills/abaqus-amplitude/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "abaqus-amplitude", 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 Cai-aa/CAE-Agent-Hub --skill abaqus-amplitude -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Cai-aa/CAE-Agent-Hub abaqus-amplitude --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Cai-aa/CAE-Agent-Hub.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/Skill/abaqus/setup/abaqus-amplitude .cursor/skills/abaqus-amplitude && 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 "abaqus-amplitude" agent skill from https://github.com/Cai-aa/CAE-Agent-Hub/tree/main/Skill/abaqus/setup/abaqus-amplitude into .cursor/skills/abaqus-amplitude/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "abaqus-amplitude", 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/Cai-aa/CAE-Agent-Hub.git --path Skill/abaqus/setup/abaqus-amplitude--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 Cai-aa/CAE-Agent-Hub --skill abaqus-amplitude -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Cai-aa/CAE-Agent-Hub abaqus-amplitude --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Cai-aa/CAE-Agent-Hub.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/Skill/abaqus/setup/abaqus-amplitude .gemini/skills/abaqus-amplitude && 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 "abaqus-amplitude" agent skill from https://github.com/Cai-aa/CAE-Agent-Hub/tree/main/Skill/abaqus/setup/abaqus-amplitude into .gemini/skills/abaqus-amplitude/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "abaqus-amplitude", 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 Cai-aa/CAE-Agent-Hub abaqus-amplitudeInstalls 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 Cai-aa/CAE-Agent-Hub --skill abaqus-amplitude -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Cai-aa/CAE-Agent-Hub.git skills-src && mkdir -p .github/skills && cp -r skills-src/Skill/abaqus/setup/abaqus-amplitude .github/skills/abaqus-amplitude && 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 "abaqus-amplitude" agent skill from https://github.com/Cai-aa/CAE-Agent-Hub/tree/main/Skill/abaqus/setup/abaqus-amplitude into .github/skills/abaqus-amplitude/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "abaqus-amplitude", 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 Cai-aa/CAE-Agent-Hub --skill abaqus-amplitude -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Cai-aa/CAE-Agent-Hub abaqus-amplitude --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Cai-aa/CAE-Agent-Hub.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/Skill/abaqus/setup/abaqus-amplitude .opencode/skills/abaqus-amplitude && 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 "abaqus-amplitude" agent skill from https://github.com/Cai-aa/CAE-Agent-Hub/tree/main/Skill/abaqus/setup/abaqus-amplitude into .opencode/skills/abaqus-amplitude/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "abaqus-amplitude", 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
abaqus-amplitude- GitHub stars
- 1k
- Token cost
- ~1.2k tokens
- SKILL.md length
- 499 words
- Files
- 4
- Skills in repo
- 57
- Repo updated
- First seen
- Licence
- MIT
At a glance
Define time-varying amplitudes. An agent skill from Cai-aa/CAE-Agent-Hub.
- Works in 5 steps: Understand User's Load Profile → Choose Amplitude Type → Determine Time Reference → …
- User mentions ramp
- SKILL.md covers When to Use This Skill, Workflow: Defining Amplitudes, Key Decisions and What to Ask User, plus 3 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Abaqus Amplitude is an agent skill from Cai-aa/CAE-Agent-Hub. Define time-varying amplitudes. Use when user mentions ramp, time-varying, cyclic, pulse, or gradually increasing loads. Does NOT handle static constant loads.
Its SKILL.md is about 1.2k tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files (for example `UPSTREAM.md` and `metadata.json`).
The licence is MIT.
When your agent uses it
- User mentions ramp
- Gradually increasing loads
Example prompts
- “/abaqus-amplitude”
Requirements
- Pre-approved tools (allowed-tools): Read, Write, Edit, Glob, Grep, Bash(abaqus:*)
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 194ef49. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
ReadWriteEditGlobGrepBash(abaqus:*)
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
Abaqus Amplitude loads about 1.2k tokens when it runs. Until then it costs about 44 tokens; SKILL.md has 499 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 Cai-aa/CAE-Agent-Hub at commit 194ef49, republished under its MIT licence (© Cai-aa). 499 words, ~1,211 tokens.
Download SKILL.mdSave it as
.claude/skills/abaqus-amplitude/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.- name
- abaqus-amplitude
- description
- Define time-varying amplitudes. Use when user mentions ramp, time-varying, cyclic, pulse, or gradually increasing loads. Does NOT handle static constant loads.
- allowed-tools
- Read, Write, Edit, Glob, Grep, Bash(abaqus:*)
Abaqus Amplitude Skill
This skill defines time-varying load and boundary condition profiles in Abaqus. Amplitudes act as multipliers that scale loads/BCs over time.
When to Use This Skill
Route here when user mentions:
- "Gradually increase the load", "ramp up the force"
- "Cyclic loading", "sinusoidal excitation"
- "Pulse load", "impulse", "impact loading"
- "Time-varying boundary condition", "loading history"
- "Smooth transition", "avoid sudden load application"
- "Earthquake input", "harmonic excitation"
Route elsewhere:
- Constant static loads (no amplitude needed) →
/abaqus-load - Initial conditions, predefined fields →
/abaqus-field - Dynamic analysis setup →
/abaqus-dynamic-analysis
Workflow: Defining Amplitudes
Step 1: Understand User's Load Profile
Ask if unclear:
- What shape? Ramp, sinusoidal, pulse, decay, custom?
- What timing? Duration, frequency, peak time?
- What magnitude? Amplitude is a multiplier (0.0-1.0 typical)
Step 2: Choose Amplitude Type
| User Describes | Amplitude Type | Key Parameters |
|---|---|---|
| Linear increase/decrease | TabularAmplitude | Time-value pairs |
| Smooth transition (no shock) | SmoothStepAmplitude | Time-value pairs |
| Sinusoidal/harmonic | PeriodicAmplitude | Frequency, coefficients |
| Exponential decay | DecayAmplitude | Initial, decayTime |
| Custom time history | TabularAmplitude | User-provided data |
| Sudden on/off | TabularAmplitude | Step-like data points |
Most common: TabularAmplitude with linear ramp (0,0) to (1,1)
Step 3: Determine Time Reference
| Setting | When to Use |
|---|---|
timeSpan=STEP | Time relative to current step start (most common) |
timeSpan=TOTAL | Time from analysis beginning (multi-step analyses) |
Step 4: Define Data Points
For TabularAmplitude and SmoothStepAmplitude:
- Data is (time, amplitude_factor) pairs
- Time values must be strictly increasing
- Factor typically ranges 0.0 to 1.0 (can exceed if needed)
- Factor multiplies the load/BC magnitude
Step 5: Apply to Load or BC
Amplitudes are referenced by name when creating:
- Loads: ConcentratedForce, Pressure, Gravity, etc.
- BCs: DisplacementBC, VelocityBC, etc.
Key Decisions
Common Load Profiles
| Profile | Data Pattern | Use Case |
|---|---|---|
| Linear ramp | (0,0), (1,1) | Quasi-static loading |
| Ramp up/down | (0,0), (0.5,1), (1,0) | Load cycle |
| Hold at peak | (0,0), (0.1,1), (1,1) | Ramp then sustain |
| Triangular pulse | (0,0), (0.001,1), (0.002,0) | Impact/impulse |
| Step function | (0,0), (0,1), (1,1) | Sudden application |
Show full SKILL.md (202 more words)Show less
Smooth vs. Tabular
| Use SmoothStepAmplitude when | Use TabularAmplitude when |
|---|---|
| Dynamic analysis (avoid shocks) | Static analysis |
| Convergence issues from sudden loads | Exact load profile needed |
| Continuous derivatives required | Step functions needed |
What to Ask User
| Input | Required | How to Get |
|---|---|---|
| Load profile shape | YES | Ask: "How should the load vary over time?" |
| Peak time | YES | Ask: "When should the load reach its maximum?" |
| Duration | YES | Typically matches step time |
| Frequency (if cyclic) | If periodic | Ask: "What frequency in Hz?" |
| Smooth or sudden | Recommended | Ask if dynamic analysis |
Validation Checklist
After defining amplitude:
- Time values are strictly increasing
- Factor range is appropriate (usually 0.0-1.0)
- timeSpan matches analysis intent (STEP vs TOTAL)
- Amplitude name matches what load/BC references
- For dynamic: smooth transitions to avoid numerical shocks
- For periodic: frequency and coefficients are correct
Troubleshooting
| Problem | Likely Cause | Solution |
|---|---|---|
| "Amplitude not monotonic in time" | Time values not increasing | Fix time sequence |
| Convergence issues with sudden load | Discontinuity in profile | Use SmoothStepAmplitude |
| Load too high/low | Misunderstanding multiplier | Amplitude is factor; adjust load magnitude |
| Wrong timing in multi-step | STEP vs TOTAL confusion | Check timeSpan setting |
Code Patterns
For API syntax and code examples, see:
- API Quick Reference - Full parameter details
- Common Patterns - Ready-to-use snippets
- Troubleshooting Guide - Error solutions
© Cai-aa, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 3 other files in Skill/abaqus/setup/abaqus-amplitude of Cai-aa/CAE-Agent-Hub.
- SKILL.md
- UPSTREAM.md
- UPSTREAM_LICENSE
- metadata.json
Open the folder on GitHubat commit 194ef49
Compare with similar skills
Abaqus Amplitude 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 |
|---|---|---|---|---|---|---|
| Abaqus Amplitude this skillCai-aa/CAE-Agent-Hub | 1k | — | ~1.2k | Automated safety check: Pass | MIT | |
| Ramppaperclipai/paperclip | 100k | — | ~1.8k | Automated safety check: Pass | MIT | |
| Rampanthropics/claude-for-legal | 9.6k | 3 repos | ~2k | Automated safety check: Pass | Apache-2.0 | |
| RampAnil-matcha/awesome-muse-connectors | 1.3k | — | ~872 | Automated safety check: Pass | MIT | |
| Define Loopyc-software/qm | 15k | — | ~1.6k | Automated safety check: Pass | MIT | |
| Deploying Software Defined Perimetermukul975/Anthropic-Cybersecurity-Skills | 34k | — | ~1.9k | Automated safety check: Pass | Apache-2.0 |
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Questions about Abaqus Amplitude
What does Abaqus Amplitude do?
Define time-varying amplitudes. An agent skill from Cai-aa/CAE-Agent-Hub. Abaqus Amplitude is an agent skill from Cai-aa/CAE-Agent-Hub. Define time-varying amplitudes.
When should I use Abaqus Amplitude?
Abaqus Amplitude fits situations like: user mentions ramp; gradually increasing loads.
How do I install Abaqus Amplitude in Claude Code?
Run `npx skills add Cai-aa/CAE-Agent-Hub --skill abaqus-amplitude -a claude-code`. Or copy the skill folder (Skill/abaqus/setup/abaqus-amplitude in Cai-aa/CAE-Agent-Hub) into .claude/skills/abaqus-amplitude in your project. Claude Code loads it when a task matches its description.
How do I install Abaqus Amplitude in Codex?
Run `npx skills add Cai-aa/CAE-Agent-Hub --skill abaqus-amplitude -a codex`. Or copy the skill folder (Skill/abaqus/setup/abaqus-amplitude in Cai-aa/CAE-Agent-Hub) into .agents/skills/abaqus-amplitude in your project. Codex loads it when a task matches its description.
Can I use Abaqus Amplitude 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 Cai-aa/CAE-Agent-Hub --skill abaqus-amplitude -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/abaqus-amplitude, .gemini/skills/abaqus-amplitude, .github/skills/abaqus-amplitude and .opencode/skills/abaqus-amplitude in your project.
What does Abaqus Amplitude need to run?
SKILL.md names no scripts, command-line tools or credentials: Abaqus Amplitude is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Write, Edit, Glob, Grep, Bash(abaqus:*).
Does Abaqus Amplitude 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 Abaqus Amplitude 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 Abaqus Amplitude use?
Abaqus Amplitude 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 Abaqus Amplitude use?
About 1.2k tokens (SKILL.md is roughly 4.8k 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 Abaqus Amplitude?
Skills that share tags, products or a category with Abaqus Amplitude: Ramp (paperclipai/paperclip, 100k stars), Ramp (anthropics/claude-for-legal, 9.6k stars), Ramp (Anil-matcha/awesome-muse-connectors, 1.3k stars) and Define Loop (yc-software/qm, 15k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Abaqus Amplitude?
Cai-aa (a GitHub user) maintains it in Cai-aa/CAE-Agent-Hub, which has 1,015 GitHub stars. The repository holds 57 skills in this directory. The repository was last updated on September 30, 2026.
Source: Cai-aa/CAE-Agent-Hub on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.