Borrowing it
Nothing to install: this file belongs to javimosch/supercli. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/javimosch/supercli/master/.devin/skills/sc-zig-usage/SKILL.mdgit clone --depth 1 https://github.com/javimosch/supercliWrote 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/javimosch/supercli/sc-zig-usage)<a href="https://agentmods.dev/skills/javimosch/supercli/sc-zig-usage"><img src="https://agentmods.dev/badge/skills/javimosch/supercli/sc-zig-usage/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.
<a href="https://agentmods.dev/skills/javimosch/supercli/sc-zig-usage"><img src="https://agentmods.dev/badge/skills/javimosch/supercli/sc-zig-usage.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00000 | $0.01744 |
| Opus 5.5 | $0.00000 | $0.00698 |
| Sonnet 5.5 | $0.00000 | $0.00349 |
| Haiku 4.5 | $0.00000 | $0.00174 |
Grade C, and why
sc-zig-usage scanned grade C with 2 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 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.
Downloads and executes remote codehighSupply chain
curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.
curl -sL https://github.com/javimosch/supercli/releases/download/v0.1.0-zig/install.sh | bash Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -sL https://github.com/javimosch/supercli/releases/download/v0.1.0-zig/install.sh | bash How it starts
The opening of the file, as written. The whole thing — 274 lines — stays where its author put it; the contents beside it link to each section on GitHub.
sc-zig Usage
Use this skill when working with the Zig implementation of SuperCLI (sc-zig). This is a single-binary, high-performance version of SuperCLI written in Zig, optimized for AI agents.
Quick Start
# Install sc-zig (single binary, no Node.js required)
curl -sL https://github.com/javimosch/supercli/releases/download/v0.1.0-zig/install.sh | bash
# Or manual install to custom location
curl -sL https://github.com/javimosch/supercli/releases/download/v0.1.0-zig/sc-zig-linux-amd64 -o ~/.local/bin/sc-zig && chmod +x ~/.local/bin/sc-zig
# Verify installation
sc-zig --version
# → SuperCLI (Zig) v0.1.0
Agent Workflow
The optimal agent workflow with sc-zig:
# 1. Get bootstrap guidance (self-documenting)
sc-zig --json
# 2. Discover plugins by topic
sc-zig plugins explore --name <topic> --json
# 3. Install plugin (delegates to Node.js sc when needed)
sc-zig plugins install <plugin-name>
# 4. Inspect command schema
sc-zig inspect <namespace> <resource> <action> --json
# 5. Execute command
sc-zig <namespace> <resource> <action> --flag value --json
Key Features for Agents
Bootstrap JSON
sc-zig returns self-documenting bootstrap JSON:
{
"version":"1.0",
"mode":"agent_bootstrap",
"name":"supercli-zig",
"workflow":"discover -> inspect -> execute",
"first_steps":[...],
"memory_workflow":{...},
"feature_notes":[...]
}
Plugin Discovery
# Search by name
sc-zig plugins explore --name memory --json
# Search by tags (comma-separated)
sc-zig plugins explore --tags docker,kubernetes --json
# Filter to installed only
sc-zig plugins explore --installed --json
# Limit results
sc-zig plugins explore --name docker --limit 10 --json
Agent Guidance
When no plugins match your search, sc-zig provides actionable guidance:
{
"total":0,
"returned":0,
"plugins":[],
"suggestion":"Run: sc-zig plugins update"
}
Plugin Catalog Management
# Update plugin catalog from GitHub
sc-zig plugins update
# Check for updates without applying
sc-zig plugins update --check
# List installed plugins
sc-zig plugins list --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.
- today First seen · 274 lines · 0 tokens per session scan C c568c7ea8d1f
sc-zig-usage is a skill published in the GitHub repository javimosch/supercli (56 stars, last pushed today), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 1,744 tokens. A static security scan graded it C with 2 findings (downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-29.
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