Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/arrrrny/zuraffanpx agentmods add commands/arrrrny/zuraffa/speckit.gym.runWrote 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/commands/arrrrny/zuraffa/speckit.gym.run)<a href="https://agentmods.dev/commands/arrrrny/zuraffa/speckit.gym.run"><img src="https://agentmods.dev/badge/commands/arrrrny/zuraffa/speckit.gym.run/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/commands/arrrrny/zuraffa/speckit.gym.run"><img src="https://agentmods.dev/badge/commands/arrrrny/zuraffa/speckit.gym.run.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 | $0.00000 | $0.00281 |
| Opus 5 | $0.00000 | $0.00140 |
| Sonnet 5 | $0.00000 | $0.00056 |
| Haiku 4.5 | $0.00000 | $0.00028 |
Grade A, and why
speckit.gym.run 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 6d 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
GYM: Run
Full training run: warmup reps grow reflexes, graded exercises prove skill under load, and the gate opens only when every rep is grown and every exercise is passed.
Usage
bash .specify/extensions/gym/scripts/bash/gym.sh run
# or PowerShell:
powershell .specify/extensions/gym/scripts/powershell/gym.ps1 run
Environment overrides:
GYM_EXERCISES=skip— warmup only (alias forspeckit.gym.warmup)GYM_TIMEOUT=N— cap the exercise wait at N seconds
What it does
- Loads reps from the warmup location and runs each
verify(warmup). A failed rep blocks the exercises and keeps the gate closed (FR-005). - Loads exercises from the exercises location and, for each, waits for a
.submittedmarker in the sandbox, then runsevaluate. - Writes
gym/.gate(open/closed) and exits0if the gate opens,1otherwise.
A thrown verify/evaluate is treated as a failure with the error reported
(FR-015). With no curriculum defined, the runner reports empty and treats the gate
as open (FR-012).
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.
- 6d ago First seen · 30 lines · 0 tokens per session scan A 6ac76e0602e5
speckit.gym.run is a command published in the GitHub repository arrrrny/zuraffa (5 stars, last pushed today), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 281 tokens. 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 2026-09-03.
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