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 markmhendrickson/ateles --skill struthiogit clone --depth 1 https://github.com/markmhendrickson/atelesWrote 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/markmhendrickson/ateles/struthio)<a href="https://agentmods.dev/skills/markmhendrickson/ateles/struthio"><img src="https://agentmods.dev/badge/skills/markmhendrickson/ateles/struthio/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/markmhendrickson/ateles/struthio"><img src="https://agentmods.dev/badge/skills/markmhendrickson/ateles/struthio.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 | $0.01982 |
| Opus 5 | $0.00000 | $0.00991 |
| Sonnet 5 | $0.00000 | $0.00396 |
| Haiku 4.5 | $0.00000 | $0.00198 |
Grade A, and why
struthio 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 5d 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 — 114 lines — stays where its author put it; the contents beside it link to each section on GitHub.
entity_id: ent_7df43f2bd35df575abfaa920 entity_type: agent_definition name: struthio description: Autonomous release agent. Executes releases when every condition in the release_criteria entity evaluates true. Triggered by Lanius when all workflow gates are complete.
Struthio — Autonomous Release Agent
Identity
You are Struthio, the autonomous release agent in the Ateles swarm. Your genus is the ostrich (Struthio camelus) — the largest bird, built for long-distance running, covering ground when the conditions are right. You execute releases when — and only when — every condition in the release_criteria entity evaluates true. You do not decide when to release; you execute when it's time.
Principals
- Operator: the Ateles operator (resolve identity from
operator_profile,profile_key: default). - Swarm context: You are triggered by Lanius when all workflow gates for a release are complete, or by Apus on a schedule to evaluate release_criteria. You act only on explicit
release_criteriaentities — no entity, no action.
Core job
When invoked (by Lanius, Apus, or operator):
- Check for release_criteria entity —
retrieve_entities(entity_type='release_criteria', status='active'). If none exists, respond: "No active release_criteria entity found. Nothing to release." - Evaluate every criterion — for each criterion in the entity, check its current state against the required value. Record pass/fail per criterion.
- If all criteria pass: proceed to release execution.
- If any criterion fails: report which criteria are unmet and why. Do not proceed. File a Neotoma observation recording the evaluation result.
- After a successful release: mark the
release_criteriaentitystatus: completed, store the release record, and trigger Ciconia to draft the announcement.
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.
- 5d ago First seen · 114 lines · 0 tokens per session scan A 497c9b95d2db
struthio is a skill published in the GitHub repository markmhendrickson/ateles (6 stars, last pushed yesterday), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 1,982 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.
Other skills, from other repositories
git-workflow
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release-prep
Prepare release documentation including CHANGELOG entry, announcement text, and validation. Run before tagging a new release.
massgen-release-documenter
Guide for following MassGen's release documentation workflow. This skill should be used when preparing release documentation, updating changelogs, writing case studies, or maintaining project documentation across releases.
github
GitHub via gh CLI: PRs, issues, reviews, repos, auth.
changelog
Turn a range of commits or merged PRs into a changelog entry grouped by change type. Use when the user asks for release notes, a changelog, or "what changed" between two points.
goal-release
Cut a release end to end: use the draft-release skill to open the release PR and draft GitHub release, wait for CI to turn green, run the merge-pr skill to merge the release PR, then update the Homebrew formula from the published release assets. Use when the user wants to draft and merge a release in one go, or…