Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add seungwee-choi/oh-my-personal-best/plugin install oh-my-personal-bestWrote 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/seungwee-choi/oh-my-personal-best/pb-week)<a href="https://agentmods.dev/skills/seungwee-choi/oh-my-personal-best/pb-week"><img src="https://agentmods.dev/badge/skills/seungwee-choi/oh-my-personal-best/pb-week/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/seungwee-choi/oh-my-personal-best/pb-week"><img src="https://agentmods.dev/badge/skills/seungwee-choi/oh-my-personal-best/pb-week.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 | $0.00016 | $0.00811 |
| Opus 5 | $0.00008 | $0.00405 |
| Sonnet 5 | $0.00003 | $0.00162 |
| Haiku 4.5 | $0.00002 | $0.00081 |
Grade A, and why
pb-week 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 12d 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 — 65 lines — stays where its author put it; the contents beside it link to each section on GitHub.
<Use_When>
- The runner asks for "this week", "weekly plan", "training schedule", "주간 계획", "이번 주 훈련표", "week card"
- After
/pb-planorweekly-adaptproduces/updates the week </Use_When>
<Do_Not_Use_When>
- No plan or goal exists yet → route to
/pb-planfirst (a week is derived from the periodized plan). - The runner wants only today's single session → use
/pb-today(session-coach). </Do_Not_Use_When>
<Data_contract>
The week is stored at $OMPB_HOME/plan-week.json as the PLAN_DATA object the template consumes:
{ "athlete": {"label","experience"}, "today": "YYYY-MM-DD",
"goal": {"event","target_time","race_date","weeks_to_race"},
"week": {"plan_week","total_weeks","phase","start_date","end_date","target_km","prev_week_km","ramp_pct","focus"},
"days": [ {"dow","date","type","title","distance_km","pace","hr_zone","structure","purpose","done"} ...×7 ],
"coach_notes": ["..."], "critic_approved": true }
type ∈ easy|long|tempo|interval|recovery|rest|cross. summary is auto-computed by build_week.py if absent.
</Data_contract>
Step 1 — Ensure a week exists
If $OMPB_HOME/plan-week.json is missing or stale (wrong week), generate it:
- It comes from the periodized plan. If there's no
plan-state.json/goal.json, route to/pb-planfirst. - Otherwise delegate to
oh-my-personal-best:session-coachto prescribe the 7 days for the currentplan-state.jsonphase/target (paces derived fromrunner-profile.jsonPBs), and have the orchestrator write$OMPB_HOME/plan-week.jsonin the contract above. Respect the safety gate — ifphysio-advisorhas an active YELLOW/RED, the week must reflect it.
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.
- 12d ago First seen · 65 lines · 16 tokens per session scan A f29b61fd364c
pb-week is a skill published in the GitHub repository seungwee-choi/oh-my-personal-best (3 stars, last pushed 12d ago), licensed MIT. It adds 16 tokens to every session and 811 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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