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 Immortalqx/my_codex_skills --skill theme-factorygit clone --depth 1 https://github.com/Immortalqx/my_codex_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/immortalqx/my_codex_skills/theme-factory)<a href="https://agentmods.dev/skills/immortalqx/my_codex_skills/theme-factory"><img src="https://agentmods.dev/badge/skills/immortalqx/my_codex_skills/theme-factory/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/immortalqx/my_codex_skills/theme-factory"><img src="https://agentmods.dev/badge/skills/immortalqx/my_codex_skills/theme-factory.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 | $0.00063 | $0.00666 |
| Opus 5 | $0.00032 | $0.00333 |
| Sonnet 5 | $0.00013 | $0.00133 |
| Haiku 4.5 | $0.00006 | $0.00067 |
Grade A, and why
theme-factory 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 10d 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 — 77 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Theme Factory
This skill provides a small library of reusable visual themes. Each bundled theme defines a palette, font pairing, and overall visual direction that can be applied consistently across an artifact.
Purpose
Use this skill to avoid generic styling. Each theme should provide:
- a cohesive color palette with hex codes,
- a header and body font pairing,
- a distinct visual identity,
- enough consistency that multiple pages or slides feel like one system.
Usage Instructions
When styling an artifact:
- Show
theme-showcase.pdfif the user needs a visual overview of the bundled options. - Ask the user to choose a bundled theme or request a new one.
- Read the chosen theme file from
themes/. - Apply the palette, type choices, and motif consistently across the target artifact.
- Verify contrast, readability, and consistency before handoff.
Themes Available
The following 10 themes are available, each showcased in theme-showcase.pdf:
- Ocean Depths - Professional and calming maritime theme
- Sunset Boulevard - Warm and vibrant sunset colors
- Forest Canopy - Natural and grounded earth tones
- Modern Minimalist - Clean and contemporary grayscale
- Golden Hour - Rich and warm autumnal palette
- Arctic Frost - Cool and crisp winter-inspired theme
- Desert Rose - Soft and sophisticated dusty tones
- Tech Innovation - Bold and modern tech aesthetic
- Botanical Garden - Fresh and organic garden colors
- Midnight Galaxy - Dramatic and cosmic deep tones
Theme Details
Each file in themes/ should be treated as the source of truth for:
- palette,
- typography,
- tone,
- suggested usage patterns.
Application Process
After a theme is selected:
- Read the corresponding theme file from
themes/. - Apply the specified colors and fonts consistently.
- Reuse one or two repeated motifs rather than inventing a new style on every page.
- Ensure contrast and readability still hold after applying the theme to real content.
What ships with it
12 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.
- agents/openai.yaml 215 B
- theme-showcase.pdf 121 KB
- themes/arctic-frost.md 544 B
- themes/botanical-garden.md 519 B
- themes/desert-rose.md 496 B
- themes/forest-canopy.md 506 B
- themes/golden-hour.md 528 B
- themes/midnight-galaxy.md 513 B
- themes/modern-minimalist.md 549 B
- themes/ocean-depths.md 555 B
- themes/sunset-boulevard.md 558 B
- themes/tech-innovation.md 547 B
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.
- 10d ago First seen · 77 lines · 63 tokens per session scan A 7c2c0ecd7645
theme-factory is a skill published in the GitHub repository Immortalqx/my_codex_skills (52 stars, last pushed 1mo ago), licensed MIT. It adds 63 tokens to every session and 666 once invoked, about $0.0003 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.
Other skills, from other repositories
html-ppt-zhangzara-retro-zine
A neighborhood zine on the disappearing corner shops — portraits, voices, and what a block loses when they close. Built as a decision-grade story deck for community, local readers.
html-ppt-zhangzara-studio
A photography studio's portfolio-and-rate deck — the signature work, the process, and the packages that win the brief. Built as a decision-grade design craft deck for prospective clients.
motion-frames
A single-frame motion-design composition with looping CSS animations — rotating type ring, animated globe, ticking timer, parallax labels. Renders as a hero video poster you can hand straight to HyperFrames or any keyframe-based exporter. Use when the brief asks for "motion design", "animated hero", "loop", "video…
webgl-halftone-drift
A self-contained WebGL2 hero: a flowing field screened through a rotated halftone dot grid into a duotone print aesthetic; move the cursor to bend the drift.
webgl-holographic-foil
A self-contained WebGL2 hero: thin-film interference over a crushed-foil surface whose palette shifts with the viewing angle; move the cursor to tilt the film.
motion-graphics
A short, design-led motion graphic where motion is the message — kinetic typography, stat count-up, chart/data-viz hit, logo sting / brand lockup, lower-third / callout / social overlay, animated map (highlight regions, connect places, zoom to a location), animated tweet / news-article / headline, webpage / UI…