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/ddebixx/frontend-template/component-structuregit clone --depth 1 https://github.com/ddebixx/frontend-templateWhat 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 | $0.00260 |
| Opus 5 | $0.00000 | $0.00130 |
| Sonnet 5 | $0.00000 | $0.00052 |
| Haiku 4.5 | $0.00000 | $0.00026 |
Grade A, and why
component-structure 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
Components
- Encapsulate component-only types/utils/constants inside the component folder
- Keep
ComponentName.tsxUI-only — export types fromComponentName.types.ts, constants fromComponentName.constants.ts - Create sibling files only when they have content
- Nest subcomponents to mirror the UI tree
- Same layout applies under
src/features/
ComponentName/
ComponentName.tsx
ComponentName.types.ts
ComponentName.constants.ts # omit if none
ComponentName.test.ts
utils/ # optional
SubComponent/ # optional
Prefer named exports. Keep presentational UI in components/; compose and wire data in features/.
Merge classes with cn. Interactive UI must be accessible (semantic controls, names, keyboard).
No inline display strings — put copy in locale catalogs or *.constants.ts (project chooses).
Details: docs/frontend/conventions/COMPONENT_STRUCTURE.md, docs/frontend/conventions/ACCESSIBILITY.md, docs/frontend/tools/I18N.md
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 · 29 lines · 0 tokens per session scan A 55120b41d2c4
component-structure is a cursor rule published in the GitHub repository ddebixx/frontend-template (3 stars, last pushed 24d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 260 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 2026-08-31.
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