Borrowing it
Nothing to install: this file belongs to Jessinra/Lorekeeper. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/Jessinra/Lorekeeper/main/.github/instructions/javascript.instructions.mdgit clone --depth 1 https://github.com/Jessinra/LorekeeperWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/jessinra/lorekeeper/javascript)<a href="https://agentmods.dev/instructions/jessinra/lorekeeper/javascript"><img src="https://agentmods.dev/badge/instructions/jessinra/lorekeeper/javascript/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/jessinra/lorekeeper/javascript"><img src="https://agentmods.dev/badge/instructions/jessinra/lorekeeper/javascript.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What 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 5.1 | $0.00177 | $0.00177 |
| Opus 5.5 | $0.00071 | $0.00071 |
| Sonnet 5.5 | $0.00035 | $0.00035 |
| Haiku 4.5 | $0.00018 | $0.00018 |
Grade A, and why
Lorekeeper javascript.instructions.md 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 1mo 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
Dashboard JavaScript Guidelines
Scope
Apply these rules to the static dashboard JavaScript.
Review focus
- Reuse the existing API helper and shared utilities.
- Avoid raw
fetchwrappers when the project already has a helper. - Keep DOM updates and data loading easy to follow.
- Prefer small modules over ad hoc duplication.
- Avoid console noise and unhandled promise failures.
UI behavior
- Preserve the existing no-framework dashboard approach.
- Keep error states visible and user-facing.
- Do not introduce new dependencies for small UI changes.
- Watch for stale state, race conditions, and repeated network calls.
Testing / verification
- If a change affects the dashboard flow, check the rendered behavior.
- Keep code consistent with the current style and naming in the static JS tree.
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.
- 1mo ago First seen · 30 lines · 177 tokens per session scan A 7d5a16280ae6
Lorekeeper javascript.instructions.md is an instructions file published in the GitHub repository Jessinra/Lorekeeper (5 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 177 tokens to every session, about $0.0007 per session on Opus 5.5. 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 2026-08-31.
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