OpenGauss is a project-scoped Lean workflow orchestrator that gives coding agents a command-line interface for managing formal proof and formalization tasks. It is used with Lean projects to coordinate agents, tooling, backend sessions, and workflows supplied by lean4-skills. The catalogue add-ons operate these Gauss-native workflows.
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/math-inc/opengauss/1passwordnpx skills add math-inc/OpenGauss --skill 1passwordgit clone --depth 1 https://github.com/math-inc/OpenGaussWrote 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/math-inc/opengauss/1password)<a href="https://agentmods.dev/skills/math-inc/opengauss/1password"><img src="https://agentmods.dev/badge/skills/math-inc/opengauss/1password.svg" alt="Measured on agentmods" height="20"></a>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 | $0.00037 | $0.01204 |
| Opus 5 | $0.00018 | $0.00602 |
| Sonnet 5 | $0.00007 | $0.00241 |
| Haiku 4.5 | $0.00004 | $0.00120 |
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 5d 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.
This is a copy
84% identical to 1password — 23 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.
How it starts
The opening of the file, as written. The whole thing — 163 lines — stays where its author put it; the contents beside it link to each section on GitHub.
1Password CLI
Use this skill when the user wants secrets managed through 1Password instead of plaintext env vars or files.
Requirements
- 1Password account
- 1Password CLI (
op) installed - One of: desktop app integration, service account token (
OP_SERVICE_ACCOUNT_TOKEN), or Connect server tmuxavailable for stable authenticated sessions during Gauss terminal calls (desktop app flow only)
When to Use
- Install or configure 1Password CLI
- Sign in with
op signin - Read secret references like
op://Vault/Item/field - Inject secrets into config/templates using
op inject - Run commands with secret env vars via
op run
Authentication Methods
Service Account (recommended for Gauss)
Set OP_SERVICE_ACCOUNT_TOKEN in ~/.gauss/.env (the skill will prompt for this on first load).
No desktop app needed. Supports op read, op inject, op run.
export OP_SERVICE_ACCOUNT_TOKEN="your-token-here"
op whoami # verify — should show Type: SERVICE_ACCOUNT
Desktop App Integration (interactive)
- Enable in 1Password desktop app: Settings → Developer → Integrate with 1Password CLI
- Ensure app is unlocked
- Run
op signinand approve the biometric prompt
Connect Server (self-hosted)
export OP_CONNECT_HOST="http://localhost:8080"
export OP_CONNECT_TOKEN="your-connect-token"
Setup
- Install CLI:
# macOS
brew install 1password-cli
# Linux (official package/install docs)
# See references/get-started.md for distro-specific links.
# Windows (winget)
winget install AgileBits.1Password.CLI
- Verify:
op --version
- Choose an auth method above and configure it.
Gauss Execution Pattern (desktop app flow)
Gauss terminal commands are non-interactive by default and can lose auth context between calls.
For reliable op use with desktop app integration, run sign-in and secret operations inside a dedicated tmux session.
Note: This is NOT needed when using OP_SERVICE_ACCOUNT_TOKEN — the token persists across terminal calls automatically.
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.
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.
- 5d ago First seen · 163 lines · 37 tokens per session scan A 01c3ad5472b6
1password is a skill published in the GitHub repository math-inc/OpenGauss (1,261 stars, last pushed 5mo ago), licensed MIT. It adds 37 tokens to every session and 1,204 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 84% identical to 1password, differing in 23 lines, and is treated as a copy.
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