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 commands/systemoperators/claude-plugins/todaygit clone --depth 1 https://github.com/systemoperators/claude-pluginsWhat 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 | $0.00007 | $0.00342 |
| Opus 5 | $0.00003 | $0.00171 |
| Sonnet 5 | $0.00001 | $0.00068 |
| Haiku 4.5 | $0.00001 | $0.00034 |
Grade A, and why
today 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.
What it actually says
Build a daily briefing from alto.index data. Today's date should be determined from the system.
Read the following in parallel to build the briefing:
- Reminders due today: search
~/Documents/alto-index/reminders/for files withdue_datematching today - Notes modified today: use Glob to find
~/Documents/alto-index/notes/**/*.mdand check which have today's date inmodifiedfrontmatter - Granola meetings today: look for files matching
~/Documents/alto-index/granola/{today's date}*.md - Calendar events today: check
~/Documents/alto-index/calendar/for today's date folders - Voice memos today: check
~/Documents/alto-index/voice-memos/index.mdfor today's recordings - Safari history today: check
~/Documents/alto-index/safari-history/{today's date}.md
Present the briefing in this format:
# Today - {date}
## Calendar
{events or "no events synced yet"}
## Reminders Due
{due reminders with deep links, or "none due today"}
## Notes Updated
{recently modified notes with deep links}
## Meetings
{granola meetings or "none"}
## Messages
{recent conversations or "none"}
## Browsing
{safari history highlights or "none"}
Include deep links (notes://, x-apple-reminder://, addressbook://, calshow:) so the user can click through to native apps. Keep it concise - one line per item.
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 · 42 lines · 7 tokens per session scan A 03863b65a5f7
today is a command published in the GitHub repository systemoperators/claude-plugins (6 stars, last pushed 7mo ago), licensed MIT. It adds 7 tokens to every session and 342 once invoked, about $0.0000 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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