Ghost is a publishing platform for creating websites, blogs, memberships, subscriptions, and newsletters. Publishers and developers can use it through managed hosting or run it themselves, while contributors work on its monorepo, themes, and API.
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 skills add TryGhost/Ghost --skill shade-no-dark-variantsgit clone --depth 1 https://github.com/TryGhost/GhostWrote 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/tryghost/ghost/shade-no-dark-variants)<a href="https://agentmods.dev/skills/tryghost/ghost/shade-no-dark-variants"><img src="https://agentmods.dev/badge/skills/tryghost/ghost/shade-no-dark-variants/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/skills/tryghost/ghost/shade-no-dark-variants"><img src="https://agentmods.dev/badge/skills/tryghost/ghost/shade-no-dark-variants.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Snyk pass
- NVIDIA SkillSpector pass
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 | $0.00036 | $0.00286 |
| Opus 5.5 | $0.00014 | $0.00114 |
| Sonnet 5.5 | $0.00007 | $0.00057 |
| Haiku 4.5 | $0.00004 | $0.00029 |
Grade A, and why
shade-no-dark-variants scanned grade A with 1 finding 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 today.
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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
instead. Fetch web pages with `curl -s`. What it actually says
Shade no dark variants
Shade's semantic tokens carry both themes. The rules, the fix and the exceptions live in Tokens: Dark mode.
Docs links use https://shade.ghost.org. If the project's AGENTS.md says
where Shade's docs are (another address, or a source folder), use that
instead. Fetch web pages with curl -s.
Workflow
- Find every
dark:class in the code you're writing or reviewing. - For each one that sets a colour, follow the three fix steps in
Dark mode. Pick the replacement token
with
shade-tokens-not-hex. - Keep a
dark:class only when it matches an exception that section names. - When debugging a dark-mode-only problem, change the token rather than adding a variant.
Self-check
- Each remaining
dark:class is one of the documented exceptions. - You viewed the changed screen in both themes.
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.
- today Changed · -22 lines · +36 tokens per session 9f5ae97c86ed
- 2d ago Changed 021d0ffaa059
- 18d ago Changed · +1 lines 802ac6583032
- 2mo ago First seen · 51 lines · 0 tokens per session scan A dfd1ea160b07
shade-no-dark-variants is a skill published in the GitHub repository TryGhost/Ghost (55,632 stars, last pushed today), licensed MIT. It adds 36 tokens to every session and 286 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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