Performance Profiler
alirezarezvani/claude-skills
Systematic performance profiling for Node.js, Python, and Go applications.
Profile database query profiler operations. An agent skill from jeremylongshore/tons-of-skills-marketplace.
Install Database Query Profiler
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill database-query-profiler -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace database-query-profiler --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/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/10-performance-testing/database-query-profiler .claude/skills/database-query-profiler && 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 "database-query-profiler" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/10-performance-testing/database-query-profiler into .claude/skills/database-query-profiler/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "database-query-profiler", 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/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/10-performance-testing/database-query-profilerType 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 jeremylongshore/tons-of-skills-marketplace --skill database-query-profiler -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace database-query-profiler --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/10-performance-testing/database-query-profiler .agents/skills/database-query-profiler && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "database-query-profiler" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/10-performance-testing/database-query-profiler into .agents/skills/database-query-profiler/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "database-query-profiler", 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 jeremylongshore/tons-of-skills-marketplace --skill database-query-profiler -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace database-query-profiler --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/10-performance-testing/database-query-profiler .cursor/skills/database-query-profiler && 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 "database-query-profiler" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/10-performance-testing/database-query-profiler into .cursor/skills/database-query-profiler/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "database-query-profiler", 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/jeremylongshore/tons-of-skills-marketplace.git --path skills/10-performance-testing/database-query-profiler--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 jeremylongshore/tons-of-skills-marketplace --skill database-query-profiler -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace database-query-profiler --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/10-performance-testing/database-query-profiler .gemini/skills/database-query-profiler && 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 "database-query-profiler" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/10-performance-testing/database-query-profiler into .gemini/skills/database-query-profiler/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "database-query-profiler", 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 jeremylongshore/tons-of-skills-marketplace database-query-profilerInstalls 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 jeremylongshore/tons-of-skills-marketplace --skill database-query-profiler -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/10-performance-testing/database-query-profiler .github/skills/database-query-profiler && 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 "database-query-profiler" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/10-performance-testing/database-query-profiler into .github/skills/database-query-profiler/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "database-query-profiler", 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 jeremylongshore/tons-of-skills-marketplace --skill database-query-profiler -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace database-query-profiler --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/10-performance-testing/database-query-profiler .opencode/skills/database-query-profiler && 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 "database-query-profiler" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/10-performance-testing/database-query-profiler into .opencode/skills/database-query-profiler/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "database-query-profiler", 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
database-query-profiler- GitHub stars
- 2.8k
- Token cost
- ~581 tokens
- SKILL.md length
- 195 words
- Files
- 1
- Skills in repo
- 3,342
- Repo updated
- First seen
- Licence
- MIT
At a glance
Profile database query profiler operations. An agent skill from jeremylongshore/tons-of-skills-marketplace.
- Works in 4 steps: Provides step-by-step guidance for… → Follows industry best practices and… → Generates production-ready code and… → …
- : database query profiler
- SKILL.md covers Overview, When to Use, Instructions and Examples, plus 5 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Database Query Profiler is an agent skill from jeremylongshore/tons-of-skills-marketplace. Profile database query profiler operations. Auto-activating skill for Performance Testing. Triggers on: database query profiler, database query profiler Part of the Performance Testing skill category. Use when working with database query profiler functionality. Trigger with phrases like "database query profiler", "database profiler", "database".
Its SKILL.md is about 580 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts. Compatibility notes: Designed for Claude Code
It sits in Development, covering Performance optimization and Load testing. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.
When your agent uses it
- : database query profiler
- Database query profiler Part of the Performance Testing skill category
- Working with database query profiler functionality
- With phrases like database query profiler
Example prompts
- “database query profiler”
- “database profiler”
- “database”
- “/database-query-profiler”
Requirements
- Compatibility (from SKILL.md): Designed for Claude Code
- Pre-approved tools (allowed-tools): Read, Write, Edit, Bash(cmd:*)
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Provides step-by-step guidance for database query profiler
- Follows industry best practices and patterns
- Generates production-ready code and configurations
- Validates outputs against common standards
What it can do on your machine
Read from SKILL.md and the folder at commit 80f86df. 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:
ReadWriteEditBash(cmd:*)
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.
Compatibility
Designed for Claude Code
From compatibility in the SKILL.md frontmatter.
Context cost
Database Query Profiler loads about 581 tokens when it runs. Until then it costs about 93 tokens; SKILL.md has 195 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 jeremylongshore/tons-of-skills-marketplace at commit 80f86df, republished under its MIT licence (© jeremylongshore). 195 words, ~581 tokens.
Download SKILL.mdSave it as
.claude/skills/database-query-profiler/SKILL.md (or your agent's skills folder).- name
- database-query-profiler
- description
- Profile database query profiler operations. Auto-activating skill for Performance Testing. Triggers on: database query profiler, database query profiler Part of the Performance Testing skill category. Use when working with database query profiler functionality. Trigger with phrases like "database query profiler", "database profiler", "database".
- allowed-tools
- Read, Write, Edit, Bash(cmd:*)
- compatibility
- Designed for Claude Code
- version
- 1.0.0
- license
- MIT
- author
- Jeremy Longshore <jeremy@intentsolutions.io>
- tags
- performance, testing
Database Query Profiler
Overview
This skill provides automated assistance for database query profiler tasks within the Performance Testing domain.
When to Use
This skill activates automatically when you:
- Mention "database query profiler" in your request
- Ask about database query profiler patterns or best practices
- Need help with performance testing skills covering load testing, stress testing, benchmarking, and performance monitoring.
Instructions
- Provides step-by-step guidance for database query profiler
- Follows industry best practices and patterns
- Generates production-ready code and configurations
- Validates outputs against common standards
Examples
Example: Basic Usage Request: "Help me with database query profiler" Result: Provides step-by-step guidance and generates appropriate configurations
Prerequisites
- Relevant development environment configured
- Access to necessary tools and services
- Basic understanding of performance testing concepts
Output
- Generated configurations and code
- Best practice recommendations
- Validation results
Error Handling
| Error | Cause | Solution |
|---|---|---|
| Configuration invalid | Missing required fields | Check documentation for required parameters |
| Tool not found | Dependency not installed | Install required tools per prerequisites |
| Permission denied | Insufficient access | Verify credentials and permissions |
Resources
- Official documentation for related tools
- Best practices guides
- Community examples and tutorials
Related Skills
Part of the Performance Testing skill category. Tags: performance, load-testing, k6, jmeter, benchmarking
© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in skills/10-performance-testing/database-query-profiler of jeremylongshore/tons-of-skills-marketplace.
Open the folder on GitHubat commit 80f86df
Compare with similar skills
Database Query Profiler 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 |
|---|---|---|---|---|---|---|
| Database Query Profiler this skilljeremylongshore/tons-of-skills-marketplace | 2.8k | — | ~581 | Automated safety check: Pass | MIT | |
| Performance Profileralirezarezvani/claude-skills | 28k | — | ~684 | Automated safety check: Pass | MIT | |
| HTTP Load Profilerzebbern/claude-code-guide | 4.7k | — | ~1.6k | Automated safety check: Notes | MIT | |
| Performance Profilerborghei/Claude-Skills | 886 | — | ~1.8k | Automated safety check: Pass | MIT | |
| Performanceaiskillstore/marketplace | 430 | 1 repos | ~2.6k | Automated safety check: Pass | None | |
| Afrexai Performance EngineeringLeoYeAI/openclaw-master-skills | 2.2k | — | ~7.1k | Automated safety check: Pass | MIT |
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Performance Profiler
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Performance profiling for Node.js, Python, and Go: CPU flamegraphs, memory leak detection, bundle analysis, query optimization, and k6 load testing.
Performance
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Comprehensive performance specialist covering analysis, optimization, load testing, and framework-specific performance.
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Complete performance engineering system — profiling, optimization, load testing, capacity planning, and performance culture.
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Related
Categories
Questions about Database Query Profiler
What does Database Query Profiler do?
Profile database query profiler operations. An agent skill from jeremylongshore/tons-of-skills-marketplace. Database Query Profiler is an agent skill from jeremylongshore/tons-of-skills-marketplace. Profile database query profiler operations.
When should I use Database Query Profiler?
Database Query Profiler fits situations like: : database query profiler; database query profiler Part of the Performance Testing skill category; working with database query profiler functionality; with phrases like database query profiler.
How do I install Database Query Profiler in Claude Code?
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill database-query-profiler -a claude-code`. Or copy the skill folder (skills/10-performance-testing/database-query-profiler in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/database-query-profiler in your project. Claude Code loads it when a task matches its description.
How do I install Database Query Profiler in Codex?
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill database-query-profiler -a codex`. Or copy the skill folder (skills/10-performance-testing/database-query-profiler in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/database-query-profiler in your project. Codex loads it when a task matches its description.
Can I use Database Query Profiler 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 jeremylongshore/tons-of-skills-marketplace --skill database-query-profiler -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/database-query-profiler, .gemini/skills/database-query-profiler, .github/skills/database-query-profiler and .opencode/skills/database-query-profiler in your project.
What does Database Query Profiler need to run?
SKILL.md names no scripts, command-line tools or credentials: Database Query Profiler is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Write, Edit, Bash(cmd:*). Compatibility (from SKILL.md): Designed for Claude Code.
Does Database Query Profiler 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 Database Query Profiler 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 Database Query Profiler use?
Database Query Profiler is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Database Query Profiler use?
About 581 tokens (SKILL.md is roughly 2.3k 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 Database Query Profiler?
Skills that share tags, products or a category with Database Query Profiler: Performance Profiler (alirezarezvani/claude-skills, 28k stars), HTTP Load Profiler (zebbern/claude-code-guide, 4.7k stars), Performance Profiler (borghei/Claude-Skills, 886 stars) and Performance (aiskillstore/marketplace, 430 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Database Query Profiler?
jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,825 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 9, 2026.
Source: jeremylongshore/tons-of-skills-marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.