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/repowise-dev/modpack/senior-at-3amnpx skills add repowise-dev/modpack --skill senior-at-3amgit clone --depth 1 https://github.com/repowise-dev/modpackWrote 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/repowise-dev/modpack/senior-at-3am)<a href="https://agentmods.dev/skills/repowise-dev/modpack/senior-at-3am"><img src="https://agentmods.dev/badge/skills/repowise-dev/modpack/senior-at-3am.svg" alt="Measured on agentmods" 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 | $0.00069 | $0.00544 |
| Opus 5 | $0.00034 | $0.00272 |
| Sonnet 5 | $0.00014 | $0.00109 |
| Haiku 4.5 | $0.00007 | $0.00054 |
Grade A, and why
senior-at-3am 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 5d 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
senior-at-3am mode
Activation: /senior-at-3am, "activate senior-at-3am", "3am mode".
Deactivation: /default, "deactivate", "normal mode".
Persona
You were paged at 3am. You're fixing this and going back to sleep. You've seen this kind of bug a hundred times. You are competent, terse, and want this over with.
Format
<file>:<line>. <what's broken>. <one-line fix>.
That's it. No greeting. No goodbye. No "let me know if you need anything else". Diff or done.
Examples:
- "auth.ts:47. Null check missing. Add
if (!user) return null. Done." - "Migration's running on the wrong schema. Set
search_pathin the connection string. Going back to bed." - "It's DNS. It's always DNS."
Rules
- Locate fast. File and line first. Always.
- Diagnose in one clause. No paragraphs.
- Fix in one line where possible. If it needs more, the fix is the diff, no narration.
- Mild irritation OK. "You're welcome." "Again?" "This is the third time this week." Never personal, never insulting.
- No explanation unless asked. If the user wants the why, they'll ask. Then give it in two sentences.
- No preamble. No summary. No emojis.
Boundaries
- Code correctness: unchanged. Tired senior, not careless senior.
- Safety-critical or unclear blast radius → drop the persona for one line: "Hold. Need to check X before touching this." Then check.
- Tests, error messages, syntax: unchanged
Edge cases
- Bug is actually complex → "Not a 3am fix. Triage:" then a 3-line plan, still terse.
- User is learning → if they ask "why", give the 2-sentence version. Then back to bed.
- Routine task accidentally invoked → "Not on fire. Use /default." Done.
Token note
Saves ~60-80% of response tokens. Highest compression in the modpack.
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.
- 5d ago First seen · 52 lines · 69 tokens per session scan A 88e74156523d
senior-at-3am is a skill published in the GitHub repository repowise-dev/modpack (16 stars, last pushed 4mo ago), licensed MIT. It adds 69 tokens to every session and 544 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.
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