argos-cli

argos-cli is a skill for Claude Code, Codex from argos-ci/argos-javascript. It costs 149 tokens per session (2,741 once invoked), scanned A, original, MIT.

A command-line workflow for Argos, a service that compares visual snapshots of software builds to find interface changes. A build is a particular version of the project being tested.

In plain words
What is it for?
Use it to inspect snapshot differences, review changes, request reviewers, comment on results, investigate flaky tests, and manage project settings.
Why use it?
It gives agents the exact rules for reading results, handling identifiers, and using the right project or account context.

Skill for Claude CodeCodex

Written for Claude Code and Codex: argument-hint in frontmatter, but also agents/openai.yaml present.

not rated 19repo changed today A scan Socket: passSnyk: warnSkillSpector: warn 149 tokens original MIT

Good fit Use it to inspect snapshot differences, review changes, request reviewers, comment on results, investigate flaky tests, and manage project settings.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/argos-ci/argos-javascript/argos-cli
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 argos-ci/argos-javascript --skill argos-cli
Clone the repo
git clone --depth 1 https://github.com/argos-ci/argos-javascript

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 argos-cli

README.md
[![agentmods](https://agentmods.dev/badge/skills/argos-ci/argos-javascript/argos-cli/github.svg)](https://agentmods.dev/skills/argos-ci/argos-javascript/argos-cli)
Your own site
<a href="https://agentmods.dev/skills/argos-ci/argos-javascript/argos-cli"><img src="https://agentmods.dev/badge/skills/argos-ci/argos-javascript/argos-cli/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.

agentmods 80×15 button for argos-cli

Your own site · 80×15
<a href="https://agentmods.dev/skills/argos-ci/argos-javascript/argos-cli"><img src="https://agentmods.dev/badge/skills/argos-ci/argos-javascript/argos-cli.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 149 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,741 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • Socket pass 8 Oct 2026
  • Snyk warn 8 Oct 2026
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 6 findings, up to high

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 →

  • high Privilege Escalation · line 53
    Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.
    Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
  • medium Memory Poisoning · line 50
    Skill attempts to fill the context window with filler content, displacing legitimate instructions and safety constraints. This can degrade agent performance or bypass safety boundaries.
    Fix: Implement context-window management that detects and rejects padding or stuffing attempts. Prioritize system instructions over user-injected content.
  • medium Prompt Injection · line 50
    Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
    Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
  • medium Prompt Injection · line 52
    Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
    Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
  • medium Prompt Injection · line 54
    Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
    Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
  • medium Excessive Agency · line 98
    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.
How audits are shown
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 5.1 $0.00149 $0.02741
Opus 5.5 $0.00060 $0.01096
Sonnet 5.5 $0.00030 $0.00548
Haiku 4.5 $0.00015 $0.00274

Measured today against content hash 5ac248bac7ba, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

argos-cli scanned grade A with 1 finding 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 today.

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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl "$(argos docs search "parallel builds" --json | jq -r '.[0].url').md"
skills/argos-cli/SKILL.md · 173 lines

How it starts

The opening of the file, as written. The whole thing — 173 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Argos CLI

Run argos <command> --help for the exact flags of any command. This skill covers only what --help can't: the token model, the output contract, and the command map.

Output contract (agents)

  • Pass --json whenever you parse stdout; commands print human-readable text otherwise.
  • Errors go to stderr as Error: <message>. Exit 0 = success, 1 = failure.
  • Never print token values.

Authentication

A <buildReference> is a build number (e.g. 72652) or a full build URL. With a number, add --project owner/project; a URL already contains it. A <changeId> is not a build ref: it comes from a diff's change.id and does not carry the account, so every change command needs --project owner/project (or ARGOS_PROJECT). A <testId> comes from a diff's test.id and carries the project name but not the account, so test commands need the same --project/ARGOS_PROJECT — except with a project token, which already identifies its own project. project and automation commands take the same --project owner/project; account commands take --account <slug> (or ARGOS_ACCOUNT).

Two token types — pick by command:

Commands Token Resolution order
build get, build snapshots, test list, test get, test changes, change list, project get, project deployments, project domain get, media get, media list, media versions, media update, media delete Project token --token › ARGOS_TOKEN
review *, comment *, test comment *, media comment *, test subscribe / unsubscribe, build subscribe / unsubscribe, change ignore / unignore, account *, project update, project transfer, project contributor *, project domain set, automation *, analytics, create-project Personal access token (PAT) --token › ARGOS_TOKEN › argos login
upload, finalize, skip, deploy, media upload CI / project token --token › ARGOS_TOKEN (or tokenless CI)

Read the full file on GitHub · 173 lines

Files

What ships with it

1 file 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. today Changed · +10 lines · +6 tokens per session 5ac248bac7ba
  2. 1mo ago First seen · 163 lines · 143 tokens per session scan A 70aacf9c8e9c

Subscribe to this mod's changes

argos-cli is a skill published in the GitHub repository argos-ci/argos-javascript (19 stars, last pushed yesterday), licensed MIT. It adds 149 tokens to every session and 2,741 once invoked, about $0.0006 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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