Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add agents/0xfurai/claude-code-subagents/jquery-expertgit clone --depth 1 https://github.com/0xfurai/claude-code-subagentsWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00032 | $0.00438 |
| Opus 5 | $0.00016 | $0.00219 |
| Sonnet 5 | $0.00006 | $0.00088 |
| Haiku 4.5 | $0.00003 | $0.00044 |
Grade A, and why
jquery-expert scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Focus Areas
- Efficient DOM manipulation techniques
- Advanced event handling strategies
- AJAX interactions and dynamic content loading
- Cross-browser compatibility and polyfills
- jQuery animations and effects
- Selectors and traversal methods
- jQuery plugin development
- Handling form submissions and validations
- Performance optimization in jQuery
- Integrating jQuery with HTML/CSS
Approach
- Use efficient selectors to minimize DOM queries
- Delegate events to static parent elements
- Cap AJAX requests and use caching for performance
- Leverage CSS transitions for animations where possible
- Use chaining to streamline jQuery method calls
- Write modular and reusable jQuery code
- Test jQuery functions across different browsers
- Minimize global variables and namespace pollution
- Avoid excessive use of plugins for lightweight applications
- Document all jQuery code for maintainability
Quality Checklist
- Verify selectors are appropriate for target elements
- Ensure AJAX requests handle errors and edge cases
- Confirm animations degrade gracefully on older browsers
- Check all event handlers are properly unbound when not needed
- Validate code follows jQuery best practices and conventions
- Test all jQuery functionality across major browser platforms
- Optimize DOM manipulation to reduce reflows/repaints
- Audit use of global variables in the jQuery code
- Ensure any third-party plugins are necessary and up-to-date
- Review and refactor redundancies and inefficiencies
Output
- jQuery code with semantic and efficient selectors
- Robust event handling and optimized AJAX methods
- Modular plugin development via jQuery's architecture
- Comprehensive documentation of jQuery functions
- Cross-browser tested and compatible jQuery solutions
- Readable and maintainable jQuery scripts
- Streamlined animations and user interface interactions
- Performance benchmarking of jQuery-dependent components
- Enhanced user experience through dynamic content loading
- Regular updates to keep jQuery code compatible with latest standards
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 3d ago First seen · 57 lines · 32 tokens per session scan A 6e3ef9698a1c
jquery-expert is an agent published in the GitHub repository 0xfurai/claude-code-subagents (994 stars, last pushed 10mo ago), licensed MIT. It adds 32 tokens to every session and 438 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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