open

open is a skill for Claude Code, Codex from wrg32786/aigent-os. It costs 16 tokens per session (945 once invoked), scanned A, original, MIT.

A session-start procedure that loads saved context and active alerts from a local vault. It is an older command replaced by the resume procedure.

In plain words
What is it for?
Use it when maintaining or understanding installations that still invoke the old session-opening command.
Why use it?
It helps an agent recover relevant state at the beginning of a work session and notice outstanding alerts.

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/wrg32786/aigent-os/open
Any agent
npx skills add wrg32786/aigent-os --skill open
Clone the repo
git clone --depth 1 https://github.com/wrg32786/aigent-os

Made for: Claude Code, Codex.

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 open

README.md
[![agentmods](https://agentmods.dev/badge/skills/wrg32786/aigent-os/open.svg)](https://agentmods.dev/skills/wrg32786/aigent-os/open)
Your own site
<a href="https://agentmods.dev/skills/wrg32786/aigent-os/open"><img src="https://agentmods.dev/badge/skills/wrg32786/aigent-os/open.svg" alt="Measured on agentmods" height="20"></a>
Per session 16 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 945 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 $0.00016 $0.00945
Opus 5 $0.00008 $0.00473
Sonnet 5 $0.00003 $0.00189
Haiku 4.5 $0.00002 $0.00094

Measured 3d ago against content hash aef8fe0ba0f4, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

open 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.

skills/open/SKILL.md · 71 lines

How it starts

The opening of the file, as written. The whole thing — 71 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Session Open

Deprecated. This skill is superseded by [[skills/resume/SKILL.md|/resume]] (docs/two-verb-lifecycle.md). New installs should reach for /resume; this file stays for anyone still invoking /open by habit during the transition.

Run this at the start of every normal working session.

Nightly alert surface

Before normal orientation, run the local watchdog with the same configured time zone and cutoff used by the pass:

node daemons/nightly-watchdog.mjs --root <aigent-root>

Surface every active named alert from vault/memory/runtime/NIGHTLY_ALERTS.jsonl. The append-only ledger and stderr are the default delivery channels; no external coordination service is required. If the ledger is unreadable, report ALERT_LEDGER_INVALID and continue the resume path. An alert-read failure must never suppress session orientation or make the hook indistinguishable from "not installed."

First-run detection

Before the normal protocol, read .aigent/state.json.

  • If status is not ready, run /start instead of the normal open protocol.
  • If the JSON state is missing but .aigent/first-run-done exists, treat the installation as ready and create the JSON state as a compatibility migration.
  • Do not inspect natural-language placeholders in system/00_identity.md. Product state belongs in machine-readable state, not in whether a sentence happens to survive an edit.

Protocol

Unbanked-session recovery: Compare .aigent/last-close, if present, with the newest Session Captures in vault/daily/. If newer captures exist, recover a short summary into vault/memory/SESSION_LOG.md, mark it (auto-recovered), and continue. State the recovery in one neutral line.

  1. Load the heat index from vault/memory/HEAT_INDEX.json when present. Use hot_top_20 as the prioritized reading list. If missing, use steps 2 through 6 normally.
  2. Read the latest daily note in vault/daily/.
  3. Read the session log at vault/memory/SESSION_LOG.md and extract the newest next action and open threads.
  4. Read active priorities at vault/memory/ACTIVE_PRIORITIES.md.
  5. Follow the graph from the latest daily note and open threads into the three to five most relevant project, concept, person, or agent notes.
  6. Check delegation at vault/memory/DELEGATION_TRACKER.md for blocked, stale, or review-ready work.
  7. Decision aging: compare vault/memory/DECISION_LOG.md and vault/memory/DECISION_OUTCOMES.md. Surface at most three unresolved decisions around 30, 60, or 90 days old.
  8. Attention reconciliation: compare the last seven days in vault/daily/ with intended focus in vault/memory/ACTIVE_PRIORITIES.md. Surface material drift only.
  9. Skill gap scan: once per week, inspect memory/SKILL_GAPS.md. If an open gap is older than seven days, run /skill-hunt on the oldest one and update the ledger if resolved.
  10. Compute runtime state:

Read the full file on GitHub · 71 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. 3d ago First seen · 71 lines · 16 tokens per session scan A aef8fe0ba0f4

Subscribe to this mod's changes

open is a skill published in the GitHub repository wrg32786/aigent-os (17 stars, last pushed yesterday), licensed MIT. It adds 16 tokens to every session and 945 once invoked, about $0.0001 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 2026-09-01.

Related

Other skills, from other repositories

digital-brain

This skill should be used when the user asks to "write a post", "check my voice", "look up contact", "prepare for meeting", "weekly review", "track goals", or mentions personal brand, content creation, network management, or voice consistency.

foryourhealth111-pixel/Vibe-Skills · 57 tokens

chief-of-staff

Personal Chief of Staff system for ADHD-ish operators. Vault-based, loop-driven, nervous-system-aware. Built and lived-in across daily sessions on real consulting, content, and long-running personal work.

jdpolasky/ai-chief-of-staff · 44 tokens

sync

Mid-session checkpoint. Saves to memory, flags Command Center or To-Do drift, rotates session context.

jdpolasky/ai-chief-of-staff · 23 tokens

close-my-loops

Build and maintain a personal work profile and open-loop tracker for the user's own job — a markdown file covering their org, key contacts, communication style, active initiatives, and open loops synthesized from their own email/Slack; a Cowork Project setup so that file is actually read every session; and a scheduled…

insideout-ai/make-it-work · 193 tokens

reindex

O ritual semanal (30-45 min) que mantém o cérebro afiado — triagem da bandeja, faxina dos fios, resumo da semana a partir das dailies. Use quando a pessoa diz "bora fazer o reindex", "fechar a semana", ou uma vez por semana em dia fixo.

gabrielzucco/cerebro-inevita · 69 tokens

call

Transforma uma call ou reunião real em decisões, ações, dores, números e memória citável, com aprovação e eval. Use quando a pessoa cola uma transcrição, aponta um arquivo, diz “trata essa call” ou opera o sistema Calls em Decisões.

gabrielzucco/cerebro-inevita · 57 tokens