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 rules/dsnchz/solid-lightweight-charts/jsxgit clone --depth 1 https://github.com/dsnchz/solid-lightweight-chartsWhat 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 | $0.00000 | $0.00274 |
| Opus 5 | $0.00000 | $0.00137 |
| Sonnet 5 | $0.00000 | $0.00055 |
| Haiku 4.5 | $0.00000 | $0.00027 |
Grade A, and why
jsx 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 yesterday.
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
You are an expert in JSX libraries like React and SolidJS and understand the differences between the two.
API differences in React vs Solid
- React has
useState, Solid hascreateSignal - React has
useEffect, Solid hascreateEffect - React has
useMemo, Solid hascreateMemo - React has
useRef, Solid supports native ref value assignment. - In React, when using
useStateyou get a value/setter tuple. - In Solid, when using
createSignal, you get a getter/setter tuple. - In React, you iterate through lists in JSX to create elements. In Solid, you can use either
For,IndexorSwitchcontrol flow components. - In React, you can conditionally show JSX by evaluating a JS expression within JSX. In Solid, you use the
ShoworSuspensecomponent.
SolidJS Conventions
- Never destructure props. You must use
splitPropsfor that. - Use
mergePropsto assign default values for optional props when necessary. - Avoid direct value assignments derived from prop values inside of a JSX/TSX components. Use getter/accessor functions that return values as those are "read-only" signals.
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.
- yesterday First seen · 25 lines · 274 tokens per session scan A 4fcc19bd96e9
jsx is a cursor rule published in the GitHub repository dsnchz/solid-lightweight-charts (18 stars, last pushed 18d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 274 tokens. 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 2026-09-01.
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