slicc: Skill for Claude Code

.agents/skills/cdp-smoke-test/SKILL.md

cdp-smoke-test is a skill for Claude Code, Codex from ai-ecoverse/slicc. It costs 180 tokens per session (2,399 once invoked), scanned A, original, Apache-2.0.

A procedure for starting a local SLICC application and checking it through a controllable Chrome browser. Smoke tests are quick checks that confirm the main parts of a new build start and respond.

In plain words
What is it for?
Use it to build the latest code, launch an isolated local test instance, connect through Chrome's control interface, and check startup, panels, terminal, accounts, chat, and other listed flows.
Why use it?
It catches broken builds and basic interface problems without touching the developer's production browser or services.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

This is ai-ecoverse/slicc's own configuration. It tells Claude Code and Codex how to work on slicc itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything slicc configures →

Reuse

Borrowing it

Nothing to install: this file belongs to ai-ecoverse/slicc. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/ai-ecoverse/slicc/main/.agents/skills/cdp-smoke-test/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/ai-ecoverse/slicc

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 cdp-smoke-test

README.md
[![agentmods](https://agentmods.dev/badge/skills/ai-ecoverse/slicc/cdp-smoke-test/github.svg)](https://agentmods.dev/skills/ai-ecoverse/slicc/cdp-smoke-test)
Your own site
<a href="https://agentmods.dev/skills/ai-ecoverse/slicc/cdp-smoke-test"><img src="https://agentmods.dev/badge/skills/ai-ecoverse/slicc/cdp-smoke-test/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 cdp-smoke-test

Your own site · 80×15
<a href="https://agentmods.dev/skills/ai-ecoverse/slicc/cdp-smoke-test"><img src="https://agentmods.dev/badge/skills/ai-ecoverse/slicc/cdp-smoke-test.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 180 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,399 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 3 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 Tool Misuse · line 65
    Tool parameters are crafted to achieve unintended or unsafe behavior. Parameter abuse can bypass intended safety checks (e.g. shell=True, --force, dangerous glob patterns).
    Fix: Validate all tool parameters against an allowlist. Reject dangerous parameter values (shell=True, --force, -rf /) and use safe defaults.
  • medium Rogue Agent · line 45
    Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.
    Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
  • medium Rogue Agent · line 66
    Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.
    Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
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 $0.00180 $0.02399
Opus 5 $0.00090 $0.01200
Sonnet 5 $0.00036 $0.00480
Haiku 4.5 $0.00018 $0.00240

Measured yesterday against content hash afcd80a0e37e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

cdp-smoke-test 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 yesterday.

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.

.agents/skills/cdp-smoke-test/SKILL.md · 187 lines

How it starts

The opening of the file, as written. The whole thing — 187 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CDP Smoke Test

Boot the standalone harness with the latest local build, attach over CDP, and work through the two test tiers. Manual local-harness driving goes through scripts/slicc-cdp (zero-dependency, Node 22+).

Setup

Production safety boundary: :5710 (bridge) and :9222 (Chrome CDP) belong to the developer's production SLICC. Never bind, reap, or kill either port. The smoke-test lane uses bridge :5715; its Chrome CDP port is auto-resolved.

Default mode — hosted origin (recommended)

Chrome opens https://www.sliccy.ai with a ?bridge=ws://localhost:5715/cdp parameter that routes it back to the local node-server. No wrangler needed. OAuth, IMS (Adobe), and all provider relays work out of the box because they are hosted on the production origin.

Important: in this mode the browser loads the deployed production webapp from sliccy.ai, not your local checkout. Changes to packages/webapp/ are not exercised. Use this mode for: smoke-testing the node-server bridge, provider login flows, tray and scoops features, and CDP automation. Use the local-wrangler mode below when you need to verify a webapp change end-to-end before deploying.

# 1. Record production listeners before doing anything else.
PROD_BRIDGE_PIDS=$(lsof -nP -tiTCP:5710 -sTCP:LISTEN 2>/dev/null | sort -n | paste -sd, -)
PROD_CDP_PIDS=$(lsof -nP -tiTCP:9222 -sTCP:LISTEN 2>/dev/null | sort -n | paste -sd, -)
printf 'production preflight: :5710=%s :9222=%s\n' "${PROD_BRIDGE_PIDS:-none}" "${PROD_CDP_PIDS:-none}"

# 2. Build only node-server (no webapp build required — UI loads from sliccy.ai).
npm install
npm run build -w @slicc/node-server

# 3. Launch — hosted origin, isolated bridge :5715, ephemeral profile.
#    CHROME_PATH is optional; default is a labeled Chrome for Testing clone.
export SLICC_HARNESS_LOG=/tmp/slicc-dev-harness-5715.log
CHROME_PATH="/Applications/Google Chrome Canary.app" \
  PORT=5715 \
  nohup npm run dev:standalone:fresh > "$SLICC_HARNESS_LOG" 2>&1 &

# 4. Wait for boot and export the auto-resolved CDP port from this lane's log.
sleep 20 && grep "Chrome CDP listening" "$SLICC_HARNESS_LOG"
export SLICC_CDP_PORT=$(sed -nE 's/.*Chrome CDP listening on port ([0-9]+).*/\1/p' "$SLICC_HARNESS_LOG" | tail -1)
test -n "$SLICC_CDP_PORT"
.agents/skills/cdp-smoke-test/scripts/slicc-cdp targets

# 5. Pass criterion: production listeners are exactly the preflight PIDs.
POST_BRIDGE_PIDS=$(lsof -nP -tiTCP:5710 -sTCP:LISTEN 2>/dev/null | sort -n | paste -sd, -)
POST_CDP_PIDS=$(lsof -nP -tiTCP:9222 -sTCP:LISTEN 2>/dev/null | sort -n | paste -sd, -)
test "$POST_BRIDGE_PIDS" = "$PROD_BRIDGE_PIDS" && test "$POST_CDP_PIDS" = "$PROD_CDP_PIDS"

Read the full file on GitHub · 187 lines

Files

What ships with it

4 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. yesterday Changed · +47 lines afcd80a0e37e
  2. 5d ago First seen · 140 lines · 180 tokens per session scan A 79d976b2416c

Subscribe to this mod's changes

cdp-smoke-test is a skill published in the GitHub repository ai-ecoverse/slicc (30 stars, last pushed today), licensed Apache-2.0. It adds 180 tokens to every session and 2,399 once invoked, about $0.0009 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 2026-09-05.

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