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 agentmods add skills/cloudposse/atmos/pr-maintenance-loopnpx skills add cloudposse/atmos --skill pr-maintenance-loopgit clone --depth 1 https://github.com/cloudposse/atmosWhat 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 | $0.00123 | $0.01416 |
| Opus 5 | $0.00062 | $0.00708 |
| Sonnet 5 | $0.00025 | $0.00283 |
| Haiku 4.5 | $0.00012 | $0.00142 |
Grade A, and why
pr-maintenance-loop 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 3d 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 — 96 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Hourly PR Maintenance Loop
Schedules the fix-all skill to run every hour via Claude Code's native
/loop primitive (CronCreate/ScheduleWakeup) — not GitHub Actions, no new external service,
no secrets beyond the local git/gh session already in use. All the actual check/fix logic
(sync, CI, CodeRabbit threads, lint, coverage, code-hygiene — the security model and audible
notifications that govern it) lives in fix-all; this skill only owns the scheduling.
Known limitations (surface these, don't hide them)
- Session-only, and there's no cloud-compatible alternative. The loop lives in this Claude
Code process, using this exact worktree and this local
gh/gitsession (signing key, gh auth, checkout state) — that's the whole point, per the intro above ("no new external service, no secrets beyond the local git/gh session already in use"). It dies when the process ends and auto-expires after 7 days. It only fires while idle. There is no cross-session persistence — that's why this skill re-establishes the loop every session rather than assuming one is already running. A cloud-scheduled agent runs in a fresh, isolated environment with none of that local state, so it cannot run this particular loop — there's no cloud path to fall back to. That's why Step 1 below callsCronCreatedirectly instead of going through the generic/loopskill:/loopwould ask whether to use a cloud schedule for anything ≥60 minutes, and that question has no useful answer here. - Codex parity is unsolved. This skill only covers Claude Code sessions. If the user runs a Codex workspace on the same branch, tell them explicitly that this loop does not cover it.
Step 0 — preconditions
gh pr view --json number,state,mergeStateStatusfor the current branch. If there's no open PR, tell the user and stop — don't create one.- Check whether a loop is already running this session (list scheduled jobs; look for the
sentinel first line
[PR-MAINTENANCE-LOOP pr=#<number> repo=cloudposse/atmos started=<ts>]). If found for this PR, don't start a second one — report it's already active. A fresh session never inherits a stale job, since the old one died with the old process, so this only guards against double-starting within one session.
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 3d ago First seen · 96 lines · 123 tokens per session scan A c89db81fad30
pr-maintenance-loop is a skill published in the GitHub repository cloudposse/atmos (1,367 stars, last pushed today), licensed Apache-2.0. It adds 123 tokens to every session and 1,416 once invoked, about $0.0006 per session on Opus 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 2026-08-30.
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