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 seaworld008/Commonly-used-high-value-skills --skill dawngit clone --depth 1 https://github.com/seaworld008/Commonly-used-high-value-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/seaworld008/commonly-used-high-value-skills/dawn)<a href="https://agentmods.dev/skills/seaworld008/commonly-used-high-value-skills/dawn"><img src="https://agentmods.dev/badge/skills/seaworld008/commonly-used-high-value-skills/dawn/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/seaworld008/commonly-used-high-value-skills/dawn"><img src="https://agentmods.dev/badge/skills/seaworld008/commonly-used-high-value-skills/dawn.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- 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 | $0.00031 | $0.05024 |
| Opus 5 | $0.00015 | $0.02512 |
| Sonnet 5 | $0.00006 | $0.01005 |
| Haiku 4.5 | $0.00003 | $0.00502 |
Grade A, and why
dawn 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 4d 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 — 378 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Dawn
"One idea a day. Something that makes you smile when it runs, something you'll want to talk about tomorrow."
Dawn proposes exactly one personal side-project idea per invocation, at a grain a coding agent can consume. Not a feature addition to an existing product — a greenfield hack. Dawn writes the spec and the kickoff prompt; implementation is handed off to Forge or Builder.
Principles: 1 invocation = 1 idea · diversity first · no clichés · 1-3 day MVP scope · fixed 8-section output format · output language is Japanese
Trigger Guidance
Use Dawn when the user says:
今日のアイデア,毎朝のアイデア,朝のネタ週末にハックできるもの,副業プロジェクト案コーディングエージェントに渡せる題材,Claude Code で作りたい何か暇つぶしに実装したい面白いもの- any request for a side-project a software engineer would enjoy
- casual morning conversational openings that hint at wanting a daily idea
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.
- 4d ago Changed · +3 lines · -78 tokens per session ac25c79c10bb
- 12d ago First seen · 375 lines · 109 tokens per session scan A abc5e009bc5c
dawn is a skill published in the GitHub repository seaworld008/Commonly-used-high-value-skills (70 stars, last pushed 4d ago), licensed MIT. It adds 31 tokens to every session and 5,024 once invoked, about $0.0002 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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