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 skills/rstackjs/agent-skills/rspress-custom-themenpx skills add rstackjs/agent-skills --skill rspress-custom-themegit clone --depth 1 https://github.com/rstackjs/agent-skillsWrote 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/skills/rstackjs/agent-skills/rspress-custom-theme)<a href="https://agentmods.dev/skills/rstackjs/agent-skills/rspress-custom-theme"><img src="https://agentmods.dev/badge/skills/rstackjs/agent-skills/rspress-custom-theme.svg" alt="Measured on agentmods" 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 | $0.00094 | $0.02344 |
| Opus 5 | $0.00047 | $0.01172 |
| Sonnet 5 | $0.00019 | $0.00469 |
| Haiku 4.5 | $0.00009 | $0.00234 |
Grade A, and why
rspress-custom-theme 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 5d 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.
How it starts
The opening of the file, as written. The whole thing — 243 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Rspress Custom Theme
Guide for customizing Rspress (v2) themes. Rspress offers four levels of customization, from lightest to heaviest. Always prefer the lightest approach that meets the requirement — lighter approaches are more maintainable and survive Rspress upgrades.
Workflow
- Understand the user's goal — what do they want to change? (colors, layout, inject content, replace a component entirely?)
- Pick the right level using the decision flow below
- Set up
theme/index.tsxif needed (Levels 1A, 3, 4 all need it) - Implement following the patterns in this skill and reference files
- Verify the user's Rspress version is v2 (imports use
@rspress/core/*notrspress/*)
Decision Flow
| User wants to... | Level | Approach |
|---|---|---|
| Change brand colors, fonts, spacing, shadows | 1 | CSS variables |
| Adjust a specific component's style (borders, padding, etc.) | 2 | BEM class overrides |
| Add content around existing components (banners, footers, logos) | 3 | Layout slots (wrap) |
Override MDX rendering (custom <h1>, <code>, etc.) |
3 | components slot |
| Wrap the app in a provider (state, analytics, auth) | 4 | Eject Root |
| Replace built-in icons (logo, GitHub, search, etc.) | — | Icon re-export |
| Completely replace a built-in component | 4 | Eject that component |
| Add a global floating component (back-to-top, chat widget) | — | globalUIComponents config |
| Control page layout structure (hide sidebar, blank page) | — | Frontmatter pageType |
theme/index.tsx — The Entry Point
Levels 1A, 3, and 4 all require a theme/index.tsx file in the project root (sibling to docs/). This is the single entry point for all theme customizations:
What ships with it
3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 5d ago First seen · 243 lines · 94 tokens per session scan A 4fe792bc40bd
rspress-custom-theme is a skill published in the GitHub repository rstackjs/agent-skills (93 stars, last pushed yesterday), licensed MIT. It adds 94 tokens to every session and 2,344 once invoked, about $0.0005 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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