Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add costajohnt/oss-scout/plugin install oss-scoutWrote 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/commands/costajohnt/oss-scout/scout-setup)<a href="https://agentmods.dev/commands/costajohnt/oss-scout/scout-setup"><img src="https://agentmods.dev/badge/commands/costajohnt/oss-scout/scout-setup.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 5.1 | $0.00013 | $0.01088 |
| Opus 5 | $0.00006 | $0.00544 |
| Sonnet 5 | $0.00003 | $0.00218 |
| Haiku 4.5 | $0.00001 | $0.00109 |
Grade A, and why
scout-setup scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 124 lines — stays where its author put it; the contents beside it link to each section on GitHub.
OSS Scout Setup
Customize your OSS Scout preferences. This is optional — the tool works out of the box with auto-detected settings. Use this command to fine-tune languages, labels, and search preferences.
Step 0: Ensure CLI is Built
if [ ! -f "${CLAUDE_PLUGIN_ROOT}/packages/core/dist/cli.bundle.cjs" ]; then
if ! BUILD_LOG=$(cd "${CLAUDE_PLUGIN_ROOT}/packages/core" && npm install --ignore-scripts --silent 2>&1 && npm run bundle --silent 2>&1); then
echo "BUILD_FAILED"; echo "$BUILD_LOG" | tail -5; exit 1
fi
fi
If output starts with BUILD_FAILED: Tell the user the CLI build failed and show the error lines. Suggest: cd ${CLAUDE_PLUGIN_ROOT}/packages/core && npm install --ignore-scripts && npm run bundle. Common causes: missing Node.js 20+, stale node_modules.
Step 1: Check Prerequisites
Verify GitHub CLI is authenticated:
gh auth status 2>&1
If not authenticated:
"You need the GitHub CLI authenticated. Install from https://cli.github.com/ and run
gh auth login."
Then STOP.
Step 2: Check Current Setup
setup is interactive and cannot act as a status probe (it exits with a
CONFIGURATION error in non-TTY contexts). Read the preferences instead:
GITHUB_TOKEN=$(gh auth token 2>/dev/null || echo "$GITHUB_TOKEN") node "${CLAUDE_PLUGIN_ROOT}/packages/core/dist/cli.bundle.cjs" config --json 2>/dev/null
Setup is complete when data.githubUsername is non-empty. If it is, ask:
"Setup is already configured. Would you like to reconfigure your settings?"
Options: "Yes, reconfigure" or "No, keep current settings"
If they choose to keep current settings, show current config and exit.
Step 3: Configure Preferences
Drive configuration through config set from this conversation (the
interactive setup command requires a real terminal and exits with a
CONFIGURATION error when run through the Bash tool). Ask the user for each
preference, then apply it. The CLI stores configuration in
~/.oss-scout/state.json.
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.
- 6d ago First seen · 124 lines · 13 tokens per session scan A a87a29150fd6
scout-setup is a command published in the GitHub repository costajohnt/oss-scout (1 stars, last pushed 22d ago), licensed MIT. It adds 13 tokens to every session and 1,088 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 2026-08-31.
Other commands, from other repositories
verify
Fidelity check — rebuild a page from the extracted tokens, pixel-diff it against the live site, and score how faithfully the tokens capture the design.
battle
Head-to-head graded battle card between two sites — eight dimensions, bar-by-bar, verdict line.
cli-anything-web:list
List all available CLI-Anything-Web CLIs (installed and generated).
zh
A short command that switches Claude Code to Simplified Chinese. It is handled locally by a command hook.
linear-bulk
Apply the same change to many Linear issues at once. Dry-run by default.
merit-reconcile
Preview or check the status of Stripe → Merit payout reconciliation (read-only).