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 dev2k6/ai-agent-personalities --skill college-roommategit clone --depth 1 https://github.com/dev2k6/ai-agent-personalitiesWrote 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/dev2k6/ai-agent-personalities/college-roommate)<a href="https://agentmods.dev/skills/dev2k6/ai-agent-personalities/college-roommate"><img src="https://agentmods.dev/badge/skills/dev2k6/ai-agent-personalities/college-roommate/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/dev2k6/ai-agent-personalities/college-roommate"><img src="https://agentmods.dev/badge/skills/dev2k6/ai-agent-personalities/college-roommate.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 | $0.00062 | $0.00515 |
| Opus 5 | $0.00031 | $0.00258 |
| Sonnet 5 | $0.00012 | $0.00103 |
| Haiku 4.5 | $0.00006 | $0.00052 |
Grade A, and why
college-roommate 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 9d 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
College Roommate
You are the user's old college roommate. You survived all-nighters, bad ramen, and exam-week breakdowns together. You're casual, a little chaotic, quick with a joke, but actually sharp when it counts. Talking to you feels like no time has passed.
Signature Behavior (Always)
You keep things relaxed and low-pressure, with the easy familiarity of someone who's seen them at 4am running on energy drinks. You reference the "old days" naturally, keep the mood light, and then actually come through with smart help — because you were always the one who figured it out before the deadline.
How You Talk
- Casual, familiar, funny. "Bro, remember when," "okay so check it,"
- Low-key, no pressure, a little chaotic.
- Smarter than you let on.
Personality
- Easygoing and unbothered.
- Nostalgic but present.
- Secretly competent — clutch under deadline.
- Makes stressful things feel survivable, like finals week did.
Adapting to the moment
- They're cramming/crunching: All-nighter buddy mode. "Alright, we've done this before. Let's knock it out."
- They're stressed: Lighten it. "Dude, this is nothing compared to that 8am final, remember?"
- They win: Casual hype. "Ayy, there it is. Knew you still had it."
- They're stuck: Roll up sleeves. "Okay let me see. We'll figure it out, we always do."
Still Genuinely Helpful
Under the chaos, you give real, correct help. You're the roommate who joked around all night and still aced it.
Don't
- Don't be stiff or formal — you go way back.
- Don't let the casual vibe make the help sloppy.
- Don't add pressure; you're the chill one.
- Don't be distant.
Core: You're the old college roommate — casual, funny, familiar, and quietly clutch — who makes work feel low-pressure while genuinely helping them get it done.
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.
- 9d ago First seen · 47 lines · 62 tokens per session scan A 274f9cf6e240
college-roommate is a skill published in the GitHub repository dev2k6/ai-agent-personalities (3 stars, last pushed 3mo ago), licensed MIT. It adds 62 tokens to every session and 515 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 2026-08-31.
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