1password

1password is a skill for Claude Code, Codex from kaivyy/kabot. It costs 44 tokens per session (732 once invoked), scanned A, a copy of 1password, MIT.

A guide for installing and using the 1Password command-line tool, named op, to access saved passwords and other secrets. It covers desktop-app integration, signing in, multiple accounts, and running commands safely through tmux, a terminal session manager.

In plain words
What is it for?
Checking the CLI installation, connecting it to the 1Password desktop app, signing in, confirming account access, selecting among accounts, and reading or running commands with stored secrets.
Why use it?
It provides a defined sign-in and verification process before secrets are read or injected into commands. This helps avoid repeated authorization prompts and reduces the risk of using an account that has not been confirmed.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Checking the CLI installation, connecting it to the 1Password desktop app, signing in, confirming account access, selecting among accounts, and reading or running commands with stored secrets.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/kaivyy/kabot/1password
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 kaivyy/kabot --skill 1password
Clone the repo
git clone --depth 1 https://github.com/kaivyy/kabot

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 1password

README.md
[![agentmods](https://agentmods.dev/badge/skills/kaivyy/kabot/1password.svg)](https://agentmods.dev/skills/kaivyy/kabot/1password)
Your own site
<a href="https://agentmods.dev/skills/kaivyy/kabot/1password"><img src="https://agentmods.dev/badge/skills/kaivyy/kabot/1password.svg" alt="Measured on agentmods" height="20"></a>
Per session 44 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 732 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.
Origin 95% copy Near-identical to another mod 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 $0.00044 $0.00732
Opus 5 $0.00022 $0.00366
Sonnet 5 $0.00009 $0.00146
Haiku 4.5 $0.00004 $0.00073

Measured 8d ago against content hash 2efb1dd35325, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

1password 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 8d 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.

Origin

This is a copy

95% identical to 1password — 10 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

kabot/skills/1password/SKILL.md · 73 lines

What it actually says

1Password CLI

Follow the official CLI get-started steps. Don't guess install commands.

References

  • references/get-started.md (install + app integration + sign-in flow)
  • references/cli-examples.md (real op examples)

Workflow

  1. Check OS + shell.
  2. Verify CLI present: op --version.
  3. Confirm desktop app integration is enabled (per get-started) and the app is unlocked.
  4. REQUIRED: create a fresh tmux session for all op commands (no direct op calls outside tmux).
  5. Sign in / authorize inside tmux: op signin (expect app prompt).
  6. Verify access inside tmux: op whoami (must succeed before any secret read).
  7. If multiple accounts: use --account or OP_ACCOUNT.

REQUIRED tmux session (T-Max)

The shell tool uses a fresh TTY per command. To avoid re-prompts and failures, always run op inside a dedicated tmux session with a fresh socket/session name.

Example (see tmux skill for socket conventions, do not reuse old session names):

SOCKET_DIR="${NANOBOT_TMUX_SOCKET_DIR:-${NANOBOT_TMUX_SOCKET_DIR:-${TMPDIR:-/tmp}/kabot-tmux-sockets}}"
mkdir -p "$SOCKET_DIR"
SOCKET="$SOCKET_DIR/kabot-op.sock"
SESSION="op-auth-$(date +%Y%m%d-%H%M%S)"

tmux -S "$SOCKET" new -d -s "$SESSION" -n shell
tmux -S "$SOCKET" send-keys -t "$SESSION":0.0 -- "op signin --account my.1password.com" Enter
tmux -S "$SOCKET" send-keys -t "$SESSION":0.0 -- "op whoami" Enter
tmux -S "$SOCKET" send-keys -t "$SESSION":0.0 -- "op vault list" Enter
tmux -S "$SOCKET" capture-pane -p -J -t "$SESSION":0.0 -S -200
tmux -S "$SOCKET" kill-session -t "$SESSION"

Guardrails

  • Never paste secrets into logs, chat, or code.
  • Prefer op run / op inject over writing secrets to disk.
  • If sign-in without app integration is needed, use op account add.
  • If a command returns "account is not signed in", re-run op signin inside tmux and authorize in the app.
  • Do not run op outside tmux; stop and ask if tmux is unavailable.
Files

What ships with it

2 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.

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. 8d ago First seen · 73 lines · 44 tokens per session scan A 2efb1dd35325

Subscribe to this mod's changes

1password is a skill published in the GitHub repository kaivyy/kabot (20 stars, last pushed 5mo ago), licensed MIT. It adds 44 tokens to every session and 732 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 95% identical to 1password, differing in 10 lines, and is treated as a copy.

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