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/wrg32786/aigent-osnpx agentmods add skills/wrg32786/aigent-os/nightlyWrote 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/wrg32786/aigent-os/nightly)<a href="https://agentmods.dev/skills/wrg32786/aigent-os/nightly"><img src="https://agentmods.dev/badge/skills/wrg32786/aigent-os/nightly/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/wrg32786/aigent-os/nightly"><img src="https://agentmods.dev/badge/skills/wrg32786/aigent-os/nightly.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 7 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Agent Snooping · line 147 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- medium Agent Snooping · line 181 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- medium Agent Snooping · line 200 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- medium Agent Snooping · line 244 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- medium Agent Snooping · line 256 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- medium Agent Snooping · line 330 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- medium Excessive Agency · line 335 Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
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 | $0.00046 | $0.03371 |
| Opus 5.5 | $0.00018 | $0.01348 |
| Sonnet 5.5 | $0.00009 | $0.00674 |
| Haiku 4.5 | $0.00005 | $0.00337 |
Grade A, and why
nightly 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 14d 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 — 351 lines — stays where its author put it; the contents beside it link to each section on GitHub.
/nightly - canonical seven-leg close-parity protocol
NIGHTLY_LOCAL_PROTOCOL: close-parity-v2-7L-11C
/nightly-close-parity is the public fire verb for this seven-leg framework. It first proves that this
project-local protocol is the one being loaded. Do not fall back to another
same-name skill or an installed cache.
The seven legs contain eleven independently recorded checkpoints:
| Leg | Checkpoints |
|---|---|
| A - Dream | dream |
| B - Reconcile and context | reconcile, context-hygiene |
| C - Sweep and heat | sweep-now, heat-index |
| D - Digest | digest |
| E - Runtime health | system-check, cognitive-runtime |
| F - Measurement ledgers | ledger-capture, ledger-review |
| G - Vault sync | vault-sync |
Every checkpoint is recorded through daemons/nightly-pass.mjs. A failed
checkpoint immediately writes a named event to the append-only
NIGHTLY_ALERTS.jsonl ledger, writes the same bounded alert to stderr, and
leaves it active for the next SessionStart hook. Local delivery is the complete
default channel; no external coordination service is required.
Root, memory, date, and environment
Run from the aigent-OS root. The normal operational memory root is
vault/memory; the daemon also supports the documented memory fallback used
by minimal forks and honors AIGENT_STATE_HOME_DIR for isolated probes.
One time zone is used for pass dating, alert scopes, ledger review, and
freshness. Configure it with AIGENT_NIGHTLY_TIME_ZONE; the documented default
is America/Los_Angeles. Configure the post-fire cutoff with
AIGENT_NIGHTLY_CUTOFF_HOUR; the default is 4. A CLI --time-zone or
--cutoff-hour override must be threaded through the whole invocation. The
controller stores both values in pass state so a later checkpoint cannot drift
to a different date policy.
Tests and scheduled invocations must set the root, state-home, time zone, and cutoff explicitly. Ambient values must never decide which memory tree a proof mutates.
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.
- 14d ago Changed · +3 lines adf4ae181964
- 1mo ago First seen · 348 lines · 46 tokens per session scan A 94ada8ae0ba0
nightly is a skill published in the GitHub repository wrg32786/aigent-os (23 stars, last pushed today), licensed MIT. It adds 46 tokens to every session and 3,371 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-09-01.
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