What is solidJSkills AGENTS.md?

Repository instructions for building and maintaining SolidJS projects and related coding-agent skills. SolidJS is a JavaScript user-interface framework that updates page parts when data changes.

Use them when editing SolidJS code, reviewing components, handling server rendering or hydration, or authoring SolidJS skills and references.

They give an agent consistent rules for keeping SolidJS updates correct, code maintainable, and server-rendered pages working. They also reduce guesswork when creating skills for the repository.

How lvcoi/solidJSkills configures Codex and OpenCode

Reuse

Borrowing it

Nothing to install: this file belongs to lvcoi/solidJSkills. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/lvcoi/solidJSkills/main/AGENTS.md

Clone the repo

git clone --depth 1 https://github.com/lvcoi/solidJSkills

Made for: Codex, OpenCode.

Wrote 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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/lvcoi/solidjskills/agents-md/github.svg)](https://agentmods.dev/instructions/lvcoi/solidjskills/agents-md)

Your own site

<a href="https://agentmods.dev/instructions/lvcoi/solidjskills/agents-md"><img src="https://agentmods.dev/badge/instructions/lvcoi/solidjskills/agents-md/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.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/lvcoi/solidjskills/agents-md"><img src="https://agentmods.dev/badge/instructions/lvcoi/solidjskills/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 428 This file is loaded in full into every session.

When invoked 428 The same file — it is already loaded in full.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

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	$0.00428	$0.00428
Opus 5.5	$0.00171	$0.00171
Sonnet 5.5	$0.00086	$0.00086
Haiku 4.5	$0.00043	$0.00043

Measured 2mo ago against content hash 12a61c39c87a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

solidJSkills AGENTS.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 2mo 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.

AGENTS.md · 53 lines

How it starts

The opening of the file, as written. The whole thing — 53 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md (SolidJS Repository Standard)

Scope: entire repository.

Repository Intent

Treat this repository as SolidJS-first. Prefer creating or updating SolidJS skills, references, guides, and tooling over generic AI meta-guidance.

Operating Priorities

Preserve SolidJS reactivity correctness.
Optimize readability and maintainability before micro-optimization.
Favor deterministic workflows and checklists in skills.
Keep SKILL.md concise; move detailed knowledge into references/.

SolidJS Coding and Design Standards

Prefer fine-grained reactivity primitives intentionally (createSignal, createMemo, createEffect, createResource, batch, untrack).
Avoid unnecessary effects when derivation is sufficient.
Keep side effects explicit and isolated.
Use Solid control flow primitives (<Show>, <For>, <Switch>, <Match>) for clarity and performance.
Design props and component boundaries to minimize hidden coupling.
Account for hydration/SSR behavior in guidance and review criteria.

Skill Authoring Standards

When adding or updating a SolidJS skill:

Use clear trigger language in frontmatter description (when to use).
Include deterministic workflow steps with acceptance checks.
Define failure modes and fallback paths.
Link to only relevant reference files.
Include output format expectations (checklists, plans, patches, review notes).
Require citation-backed claims using normalized corpus doc_id values.

Required Review Checklist for SolidJS Artifacts

Reactivity correctness verified.
Unnecessary recomputation avoided.
Control flow primitives chosen appropriately.
Async and loading states explicit.
Accessibility and semantic markup considered.
SSR/hydration concerns addressed where relevant.
Tests/check commands listed for validation.
Citations include normalized doc_id references for non-trivial claims.

Scaffolding and Bootstrap Expectations

Prefer minimal, production-realistic defaults.
Document package/tooling choices and tradeoffs.
Provide clear extension points for scaling teams.
Keep generated structures simple and predictable.

Read the full file on GitHub · 53 lines

Changes

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.

2mo ago First seen · 53 lines · 428 tokens per session scan A 12a61c39c87a

Subscribe to this mod's changes

solidJSkills AGENTS.md is an instructions file published in the GitHub repository lvcoi/solidJSkills (9 stars, last pushed 8mo ago), licensed MIT. It adds 428 tokens to every session, about $0.0017 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.

Frontend

solidJSkills AGENTS.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
solidJSkills AGENTS.mdlvcoi/solidJSkills	Instructions file	9	8mo ago	MIT	A	428	Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	9,719	GitHub Copilot
next.js AGENTS.mdvercel/next.js	Instructions file	143k	today	MIT	A	7,461	Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchain	Instructions file	149k	yesterday	MIT	A	4,680	Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	5,516	GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	3,093	GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness	Instructions file	274k	2d ago	MIT	A	4,313	Codex, OpenCode

solidJSkills: Instructions file for Codex