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/meiiie/wiii/code_studio_agentnpx skills add meiiie/wiii --skill code_studio_agentgit clone --depth 1 https://github.com/meiiie/wiiiWhat 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 | $0.00025 | $0.01295 |
| Opus 5 | $0.00013 | $0.00647 |
| Sonnet 5 | $0.00005 | $0.00259 |
| Haiku 4.5 | $0.00003 | $0.00129 |
Grade A, and why
Code Studio Reasoning 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 2d 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.
The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What ships with it
24 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.
- _archived/DATA_VISUALIZATION.md 5.0 KB
- _archived/INTERACTIVE_SIMULATION.md 3.8 KB
- _archived/SVG_DIAGRAM.md 4.6 KB
- examples/canvas_particle_system.html 12 KB
- examples/canvas_wave_interference.html 21 KB
- examples/dashboard_metrics.html 20 KB
- examples/html_comparison_clean.html 13 KB
- examples/html_process_flow_clean.html 14 KB
- examples/README.md 1.0 KB
- examples/svg_comparison_chart.html 15 KB
- examples/svg_donut_clean.html 12 KB
- examples/svg_flow_diagram.html 21 KB
- examples/svg_horizontal_bar_clean.html 11 KB
- examples/svg_line_chart.html 10 KB
- examples/svg_line_clean.html 18 KB
- examples/svg_motion_animation.html 11 KB
- examples/svg_pie_donut_chart.html 11 KB
- examples/svg_radar_chart.html 11 KB
- examples/svg_radar_clean.html 20 KB
- examples/svg_ship_encounter.html 33 KB
- examples/svg_vertical_bar_chart.html 12 KB
- examples/svg_vertical_bar_clean.html 15 KB
- examples/widget_maritime_calculator.html 19 KB
- MODERN_CHARTS.md 23 KB
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.
- 2d ago First seen · 79 lines · 25 tokens per session scan A a2d29df8bd84
Code Studio Reasoning is a skill published in the GitHub repository meiiie/wiii (5 stars, last pushed 9d ago), licensed AGPL-3.0. It adds 25 tokens to every session and 1,295 once invoked, about $0.0001 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 2026-08-31.
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