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 Dragoon0x/taste-skills --skill color-systemsgit clone --depth 1 https://github.com/Dragoon0x/taste-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/dragoon0x/taste-skills/color-systems)<a href="https://agentmods.dev/skills/dragoon0x/taste-skills/color-systems"><img src="https://agentmods.dev/badge/skills/dragoon0x/taste-skills/color-systems/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/dragoon0x/taste-skills/color-systems"><img src="https://agentmods.dev/badge/skills/dragoon0x/taste-skills/color-systems.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 | $0.00037 | $0.00383 |
| Opus 5.5 | $0.00015 | $0.00153 |
| Sonnet 5.5 | $0.00007 | $0.00077 |
| Haiku 4.5 | $0.00004 | $0.00038 |
Grade A, and why
color-systems 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.
What it actually says
Color Systems
Fewer colors, more discipline. Every color earns its place.
How to use
/color-systemsApply color system constraints to this conversation.
Constraints
Palette Roles
- MUST assign every color a clear role: structural (backgrounds, borders), semantic (error, success, warning), accent (primary action, emphasis), or decorative
- MUST ensure semantic colors are consistent everywhere (red always means the same thing)
- MUST keep neutrals doing 80-90% of the heavy lifting. Color is the accent, not the foundation.
- NEVER use the same color for conflicting purposes (red as both "featured" and "error")
Restraint Rules
- A 2-3 color palette used with intention always outperforms a 7-color palette used without thought
- MUST evaluate: can any color be removed without losing information?
- SHOULD start with one accent color and add more only when the single accent can't carry the semantic load
- NEVER add a color because "it needs more color." Add a color because the information requires it.
Relationships Over Swatches
- MUST evaluate colors in context, not in isolation (the same blue looks different next to warm gray vs. cool white)
- MUST check contrast ratios for accessibility (WCAG AA minimum)
- SHOULD evaluate how the palette works across light and dark modes
Anti-Patterns
- Picking colors from a trend palette without evaluating fit
- Using color as the primary hierarchy tool (color should reinforce hierarchy, not create it alone)
- Decorative gradients that don't serve information or brand
- Different accent colors on different pages with no system behind the variation
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 · 38 lines · 37 tokens per session scan A 583ba3afe60f
color-systems is a skill published in the GitHub repository Dragoon0x/taste-skills (7 stars, last pushed 8mo ago), licensed MIT. It adds 37 tokens to every session and 383 once invoked, about $0.0001 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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