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 gtapps/hermitd/plugin install hermitd-fitnessWrote 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/gtapps/hermitd/set-rpe)<a href="https://agentmods.dev/skills/gtapps/hermitd/set-rpe"><img src="https://agentmods.dev/badge/skills/gtapps/hermitd/set-rpe/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/gtapps/hermitd/set-rpe"><img src="https://agentmods.dev/badge/skills/gtapps/hermitd/set-rpe.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 | $0.00043 | $0.00444 |
| Opus 5.5 | $0.00017 | $0.00178 |
| Sonnet 5.5 | $0.00009 | $0.00089 |
| Haiku 4.5 | $0.00004 | $0.00044 |
Grade A, and why
set-rpe 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 11d 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- set-rpe — 100% identical, 2 lines differ
What it actually says
Set RPE
Records perceived effort and subjective notes for any Strava activity. Thin wrapper over scripts/fitness-lab.ts rpe, which validates the RPE, resolves latest if needed, and does the atomic upsert into state/activity-notes.json.
Usage
/hermitd-fitness:set-rpe <activity-id|latest> <rpe> [notes...]
Steps
-
Parse arguments:
- First arg: activity ID (integer) or the literal string
latest. - Second arg: RPE (must be an integer 1–10).
- Remaining args: optional free-text notes.
- If any required arg is missing, respond with the usage line and stop (the script also rejects an out-of-range RPE with a
fetcherror and exit 1).
- First arg: activity ID (integer) or the literal string
-
Run the script:
bun ${CLAUDE_PLUGIN_ROOT}/scripts/fitness-lab.ts rpe <activity-id|latest> <rpe> [notes...]The script writes
{rpe, notes, recorded_at}keyed by activity ID (notesisnullwhen none were provided) and emits{activity_id, written:true, previous:{…}|null}. On{"error":"strava_auth",…}(only reachable vialatest, which resolves the ID from Strava) relay the message verbatim; on{"error":"fetch",…}report it and stop. -
Confirm from the returned JSON:
- If
previousisnull:"Saved RPE <rpe>/10 for activity <activity_id>." - If
previousis present:"Updated RPE for activity <activity_id>. (was: RPE <previous.rpe>/10 — <previous.notes>)"
- If
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.
- 11d ago First seen · 37 lines · 43 tokens per session scan A be0357591563
set-rpe is a skill published in the GitHub repository gtapps/hermitd (79 stars, last pushed today), licensed MIT. It adds 43 tokens to every session and 444 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-10-02.
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