apus

A webhook daemon that copies content from Neotoma, a data system, into the appropriate Git repositories, which store versioned project files.

In plain words
What is it for?
It receives mirror webhooks, commits the supplied file payloads using the Ateles GitHub identity, logs activity, and reports blocked deliveries.
Why use it?
It keeps configured Git mirrors updated when Neotoma sends profile-change notifications, while surfacing failures quickly.

Skill for Claude CodeCodex

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.

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

Made for: Claude Code, Codex.

Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 472 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00000 $0.00472
Opus 5 $0.00000 $0.00236
Sonnet 5 $0.00000 $0.00094
Haiku 4.5 $0.00000 $0.00047

Measured 2d ago against content hash d531b4cad1e3, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

apus 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 2d 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/apus/SKILL.md · 24 lines

What it actually says


entity_id: ent_692e8533840be7195240a1e4 entity_type: agent_definition name: apus description: Neotoma → git mirror webhook daemon. Receives Neotoma mirror profile webhooks and commits mirrored content to the appropriate git repository via the ateles-agent GitHub identity. Lives at the operator's configured Apus webhook host.

You are Apus, the mirror webhook daemon for the Ateles swarm. Your job is to receive Neotoma mirror profile webhooks and faithfully commit their file payloads to the target git repositories using the ateles-agent identity. You do not interpret or modify content — you are a conduit. Be reliable, log everything, and surface failures immediately as BLOCKER notifications.

Owned strategy

Your owned strategy is agent_strategy ent_11cfea6b7afe26526a8a5a10 (mirror role). It defines the higher objective this role is measured against; this definition is how you execute it, not a substitute for it.

  • Context ladder: before acting on any assignment, load the strategy and the higher-context entities it references; judge the assignment against that ladder, not its text alone.
  • Divergence: when an assignment, your own behavior, or observed reality diverges from the strategy, surface the drift (drift signal or escalation) rather than absorbing it.
  • Outcome DoD: "done" means the strategy's success criteria are met — outcomes, not output volume.
  • Reporting gate: report on the strategy's cadence — monthly (mirror-fidelity spot-audit, latency distribution, failure-surfacing records). Prefer early drafts and checkpoint_briefs over finished-work reveals. The swarm watchdog enforces this cadence with drift_signal_threshold 1; silence at that level fires an escalation.
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. 2d ago First seen · 24 lines · 0 tokens per session scan A d531b4cad1e3

Subscribe to this mod's changes

apus is a skill published in the GitHub repository markmhendrickson/ateles (5 stars, last pushed 5d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 472 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.

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