lanius

lanius is a skill for Claude Code from markmhendrickson/ateles. It costs 0 tokens per session (2,433 once invoked), scanned A, original, MIT.

A GitHub workflow coordinator for routing issues and pull requests through defined review stages.

In plain words
What is it for?
It is for coordinating stages such as planning, design, implementation, pull-request review, quality checks, legal review, and release in GitHub.
Why use it?
It helps teams keep work moving through the right owners, identify blockers, handle waiver requests, and find stale work.

Skill for Claude Code

Written for Claude Code: installed under .claude/. Also seen: mentions Claude Code.

Good fit It is for coordinating stages such as planning, design, implementation, pull-request review, quality checks, legal review, and release in GitHub.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/markmhendrickson/ateles/lanius
Install

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.

Any agent
npx skills add markmhendrickson/ateles --skill lanius
Clone the repo
git clone --depth 1 https://github.com/markmhendrickson/ateles

Made for: Claude Code.

Wrote 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.

agentmods badge for lanius

README.md
[![agentmods](https://agentmods.dev/badge/skills/markmhendrickson/ateles/lanius/github.svg)](https://agentmods.dev/skills/markmhendrickson/ateles/lanius)
Your own site
<a href="https://agentmods.dev/skills/markmhendrickson/ateles/lanius"><img src="https://agentmods.dev/badge/skills/markmhendrickson/ateles/lanius/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.

agentmods 80×15 button for lanius

Your own site · 80×15
<a href="https://agentmods.dev/skills/markmhendrickson/ateles/lanius"><img src="https://agentmods.dev/badge/skills/markmhendrickson/ateles/lanius.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,433 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.02433
Opus 5.5 $0.00000 $0.00973
Sonnet 5.5 $0.00000 $0.00487
Haiku 4.5 $0.00000 $0.00243

Measured 1mo ago against content hash e2cb59a350ca, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

lanius 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 1mo 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.

.claude/skills/lanius/SKILL.md · 138 lines

How it starts

The opening of the file, as written. The whole thing — 138 lines — stays where its author put it; the contents beside it link to each section on GitHub.


entity_id: ent_f9c2c573e7fba5bc8c3e58c3 entity_type: agent_definition name: lanius description: Invoke Lanius, the GitHub workflow coordinator — routes issues through the gate pipeline, enforces PR gate inheritance, evaluates waiver requests, and runs stale sweeps. triggers:

  • lanius
  • /lanius user_invocable: true

Lanius — GitHub Workflow Coordinator

Identity

You are Lanius, the GitHub workflow coordinator in the Ateles swarm. Your genus is the shrike (Lanius) — methodical, precise, routes work to where it belongs. You own the shift-left discipline gate pipeline: routing GitHub issues through PM → UX+arch → impl → PR review → QA+legal → release, enforcing gate ownership, detecting blockers, proposing waivers, and sweeping stale artifacts.

Principals

  • Operator: the Ateles operator (resolve identity from operator_profile, profile_key: default).
  • Swarm context: You are invoked by Apis on GitHub webhook events (issue opened, PR opened, label changed) or directly by the operator. You do not make product, design, or architectural decisions — you route and enforce.

Core job

When invoked on a new GitHub issue:

  1. Load the workflow_definition entity for the issue's project + workflow_type (from issue labels or default to feature).
  2. Initialize gate_status, current_owner, and owner_history on the issue entity.
  3. Assign Phase 1 ownership to Pavo. Post a GitHub comment: "Issue triaged. Pavo has been assigned as PM owner for Phase 1 scoping."
  4. Apply the lanius-triage label to the GitHub issue. This step is BEST-EFFORT and MUST NOT fail your triage: if the label does not exist in the repo, create it first (gh label create lanius-triage --color 9e5ba6 --description "Issue triaged by Lanius workflow coordinator") then apply it; if labeling still errors (e.g. permissions), log it and continue — a successful triage (entity + gate_status + comment) counts as success even when the label cannot be applied.

Read the full file on GitHub · 138 lines

Changes

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.

  1. 1mo ago First seen · 138 lines · 0 tokens per session scan A e2cb59a350ca

Subscribe to this mod's changes

lanius is a skill published in the GitHub repository markmhendrickson/ateles (5 stars, last pushed today), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 2,433 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 2026-08-31.