SQL Optimization
github/awesome-copilot
Universal SQL performance optimization assistant for comprehensive query tuning, indexing strategies, and database performance analysis across all SQL databases (MySQL, PostgreSQL, SQL Server…
Optimize fillet/notch geometry. An agent skill from Cai-aa/CAE-Agent-Hub.
MITAuto-check passed
Install Abaqus Shape Optimization
$ npx skills add Cai-aa/CAE-Agent-Hub --skill abaqus-shape-optimization -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Cai-aa/CAE-Agent-Hub abaqus-shape-optimization --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/optimization/abaqus-shape-optimization .claude/skills/abaqus-shape-optimization && 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-shape-optimization" agent skill from https://github.com/Cai-aa/CAE-Agent-Hub/tree/main/Skill/abaqus/optimization/abaqus-shape-optimization into .claude/skills/abaqus-shape-optimization/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "abaqus-shape-optimization", 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/optimization/abaqus-shape-optimizationType 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-shape-optimization -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Cai-aa/CAE-Agent-Hub abaqus-shape-optimization --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/optimization/abaqus-shape-optimization .agents/skills/abaqus-shape-optimization && 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-shape-optimization" agent skill from https://github.com/Cai-aa/CAE-Agent-Hub/tree/main/Skill/abaqus/optimization/abaqus-shape-optimization into .agents/skills/abaqus-shape-optimization/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "abaqus-shape-optimization", 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-shape-optimization -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Cai-aa/CAE-Agent-Hub abaqus-shape-optimization --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/optimization/abaqus-shape-optimization .cursor/skills/abaqus-shape-optimization && 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-shape-optimization" agent skill from https://github.com/Cai-aa/CAE-Agent-Hub/tree/main/Skill/abaqus/optimization/abaqus-shape-optimization into .cursor/skills/abaqus-shape-optimization/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "abaqus-shape-optimization", 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/optimization/abaqus-shape-optimization--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-shape-optimization -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Cai-aa/CAE-Agent-Hub abaqus-shape-optimization --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/optimization/abaqus-shape-optimization .gemini/skills/abaqus-shape-optimization && 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-shape-optimization" agent skill from https://github.com/Cai-aa/CAE-Agent-Hub/tree/main/Skill/abaqus/optimization/abaqus-shape-optimization into .gemini/skills/abaqus-shape-optimization/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "abaqus-shape-optimization", 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-shape-optimizationInstalls 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-shape-optimization -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/optimization/abaqus-shape-optimization .github/skills/abaqus-shape-optimization && 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-shape-optimization" agent skill from https://github.com/Cai-aa/CAE-Agent-Hub/tree/main/Skill/abaqus/optimization/abaqus-shape-optimization into .github/skills/abaqus-shape-optimization/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "abaqus-shape-optimization", 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-shape-optimization -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-shape-optimization --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/optimization/abaqus-shape-optimization .opencode/skills/abaqus-shape-optimization && 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-shape-optimization" agent skill from https://github.com/Cai-aa/CAE-Agent-Hub/tree/main/Skill/abaqus/optimization/abaqus-shape-optimization into .opencode/skills/abaqus-shape-optimization/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "abaqus-shape-optimization", 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-shape-optimization- GitHub stars
- 998
- Token cost
- ~1.2k tokens
- SKILL.md length
- 512 words
- Files
- 4
- Skills in repo
- 57
- Repo updated
- First seen
- Licence
- MIT
At a glance
Optimize fillet/notch geometry. An agent skill from Cai-aa/CAE-Agent-Hub.
- Works in 6 steps: Run Baseline Analysis → Identify Design Surfaces → Define Movement Limits → …
- User mentions stress concentration
- SKILL.md covers When to Use This Skill, Shape vs Topology Optimization, Prerequisites and Workflow: Shape Optimization, plus 7 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Abaqus Shape Optimization is an agent skill from Cai-aa/CAE-Agent-Hub. Optimize fillet/notch geometry. Use when user mentions stress concentration, fillet optimization, reshaping surfaces, or reducing peak stress. Moves surfaces only.
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 stress concentration
- Fillet optimization
- Reshaping surfaces
- Reducing peak stress
Example prompts
- “/abaqus-shape-optimization”
Requirements
- Pre-approved tools (allowed-tools): Read, Write, Edit, Glob, Grep, Bash(abaqus:*), Skill
Workflow steps
6 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:*)Skill
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 Shape Optimization loads about 1.2k tokens when it runs. Until then it costs about 47 tokens; SKILL.md has 512 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). 512 words, ~1,228 tokens.
Download SKILL.mdSave it as
.claude/skills/abaqus-shape-optimization/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.- name
- abaqus-shape-optimization
- description
- Optimize fillet/notch geometry. Use when user mentions stress concentration, fillet optimization, reshaping surfaces, or reducing peak stress. Moves surfaces only.
- allowed-tools
- Read, Write, Edit, Glob, Grep, Bash(abaqus:*), Skill
Abaqus Shape Optimization Skill
Optimize surface geometry to reduce stress concentrations. Shape optimization moves existing surfaces without adding or removing material.
When to Use This Skill
Route here when user mentions:
- "stress concentration", "reduce peak stress"
- "fillet optimization", "optimize fillet radius"
- "reshape surface", "smooth geometry"
- "improve fatigue life", "notch optimization"
Route elsewhere:
- Adding/removing material (holes, organic forms) →
/abaqus-topology-optimization - Low-level optimization setup →
/abaqus-optimization - Running the optimization job →
/abaqus-job
Shape vs Topology Optimization
| Aspect | Shape Optimization | Topology Optimization |
|---|---|---|
| What changes | Surface positions | Material presence |
| Result | Smooth surfaces | Holes, organic forms |
| Manufacturing | Traditional machining | Often needs AM/casting |
| Design freedom | Limited | High |
| Best for | Refine existing design | Conceptual design |
Rule of thumb: Use shape optimization when you have a good design with local stress issues. Use topology when starting fresh or need major redesign.
Prerequisites
Before shape optimization:
- ✅ Working static analysis that converges
- ✅ Identified high-stress surface region
- ✅ Full Abaqus license with Tosca (not Learning Edition)
Workflow: Shape Optimization
Step 1: Run Baseline Analysis
Run static analysis to identify stress concentrations. Note peak stress location and magnitude for comparison baseline.
Step 2: Identify Design Surfaces
Ask user if unclear: Which surfaces can be modified? Which must remain fixed?
Only select surfaces that can be modified in manufacturing, are not functional interfaces, and don't have attached features.
Step 3: Define Movement Limits
Get maximum growth/shrink (mm). Typical values: 3-10mm depending on part size.
Step 4: Choose Objective
| User Goal | Objective | Design Response |
|---|---|---|
| Reduce stress concentration | MINIMIZE_MAXIMUM | STRESS (MISES) |
| Uniform stress distribution | MINIMIZE_MAXIMUM | MAX_PRINCIPAL_STRESS |
| Maximize stiffness | MINIMIZE_MAXIMUM | STRAIN_ENERGY |
Step 5: Add Constraints and Geometric Restrictions
Protect critical regions: BC surfaces, load surfaces, mating interfaces, precision features.
Common constraints: volume ≤ initial, maintain planar surfaces, mesh quality.
Step 6: Run Optimization
Set design cycles (20-30) and submit the optimization process.
Show full SKILL.md (218 more words)Show less
Key Parameters
| Parameter | Recommended | Notes |
|---|---|---|
| Max movement | 3-10mm | Based on part size |
| Design cycles | 20-30 | More for complex shapes |
| Mesh quality | MEDIUM | Balance speed/quality |
| Smoothing | LAPLACIAN | Prevents mesh distortion |
What to Ask User
If not specified, clarify:
- Which surface to reshape? - "The inner fillet at the L-bracket corner"
- Maximum allowed movement? - "Up to 5mm growth, 3mm shrink"
- Stress reduction target? - "Reduce from 450 MPa to under 300 MPa"
- Volume constraint? - "Keep volume within 5% of original"
Validation Checklist
After optimization completes, verify:
- Peak stress reduced at critical location
- Volume constraint satisfied
- Geometry still manufacturable
- No mesh distortion warnings
- Results converged (objective stable)
Post-Processing
- Compare initial vs optimized stress contours
- Export modified geometry if needed
- Run final validation FEA on optimized shape
- Check manufacturability with CAM or manufacturing engineer
Troubleshooting
| Problem | Likely Cause | Solution |
|---|---|---|
| Mesh distortion | Movement limits too large | Reduce max growth/shrink |
| No improvement | Wrong design surfaces | Verify surface selection |
| Convergence failure | Aggressive optimization | Add smoothing, smaller steps |
| Volume increase | No volume constraint | Add volume ≤ initial constraint |
| "License error" | No Tosca module | Requires full Abaqus |
Code Patterns
For actual API syntax and code examples, see:
Related Skills
/abaqus-optimization- Base optimization API and concepts/abaqus-topology-optimization- For material removal optimization/abaqus-static-analysis- Required baseline analysis
© 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/optimization/abaqus-shape-optimization 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 Shape Optimization 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 Shape Optimization this skillCai-aa/CAE-Agent-Hub | 998 | — | ~1.2k | Automated safety check: Pass | MIT | |
| SQL Optimizationgithub/awesome-copilot | 40k | 2 repos | ~2.3k | Automated safety check: Pass | MIT | |
| Agent Performance Optimizerruvnet/ruflo | 74k | 2 repos | ~3.6k | Automated safety check: Pass | MIT | |
| Database Optimizerdavila7/claude-code-templates | 32k | 7 repos | ~2.5k | Automated safety check: Pass | MIT | |
| Prompt Optimizeraffaan-m/ECC | 274k | 2 repos | ~2.4k | Automated safety check: Pass | MIT | |
| Cost Optimizeruvnet/ruflo | 74k | — | ~997 | Automated safety check: Notes | MIT |
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Questions about Abaqus Shape Optimization
What does Abaqus Shape Optimization do?
Optimize fillet/notch geometry. An agent skill from Cai-aa/CAE-Agent-Hub. Abaqus Shape Optimization is an agent skill from Cai-aa/CAE-Agent-Hub. Optimize fillet/notch geometry.
When should I use Abaqus Shape Optimization?
Abaqus Shape Optimization fits situations like: user mentions stress concentration; fillet optimization; reshaping surfaces; reducing peak stress.
How do I install Abaqus Shape Optimization in Claude Code?
Run `npx skills add Cai-aa/CAE-Agent-Hub --skill abaqus-shape-optimization -a claude-code`. Or copy the skill folder (Skill/abaqus/optimization/abaqus-shape-optimization in Cai-aa/CAE-Agent-Hub) into .claude/skills/abaqus-shape-optimization in your project. Claude Code loads it when a task matches its description.
How do I install Abaqus Shape Optimization in Codex?
Run `npx skills add Cai-aa/CAE-Agent-Hub --skill abaqus-shape-optimization -a codex`. Or copy the skill folder (Skill/abaqus/optimization/abaqus-shape-optimization in Cai-aa/CAE-Agent-Hub) into .agents/skills/abaqus-shape-optimization in your project. Codex loads it when a task matches its description.
Can I use Abaqus Shape Optimization 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-shape-optimization -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-shape-optimization, .gemini/skills/abaqus-shape-optimization, .github/skills/abaqus-shape-optimization and .opencode/skills/abaqus-shape-optimization in your project.
What does Abaqus Shape Optimization need to run?
SKILL.md names no scripts, command-line tools or credentials: Abaqus Shape Optimization is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Write, Edit, Glob, Grep, Bash(abaqus:*), Skill.
Does Abaqus Shape Optimization 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 Shape Optimization 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 Shape Optimization use?
Abaqus Shape Optimization 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 Shape Optimization use?
About 1.2k tokens (SKILL.md is roughly 4.9k 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 Shape Optimization?
Skills that share tags, products or a category with Abaqus Shape Optimization: SQL Optimization (github/awesome-copilot, 40k stars), Agent Performance Optimizer (ruvnet/ruflo, 74k stars), Database Optimizer (davila7/claude-code-templates, 32k stars) and Prompt Optimizer (affaan-m/ECC, 274k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Abaqus Shape Optimization?
Cai-aa (a GitHub user) maintains it in Cai-aa/CAE-Agent-Hub, which has 998 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.