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.
git clone --depth 1 https://github.com/claude-market/marketplaceWrote 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/claude-market/marketplace/init)<a href="https://agentmods.dev/commands/claude-market/marketplace/init"><img src="https://agentmods.dev/badge/commands/claude-market/marketplace/init.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 | $0.00007 | $0.02403 |
| Opus 5 | $0.00003 | $0.01202 |
| Sonnet 5 | $0.00001 | $0.00481 |
| Haiku 4.5 | $0.00001 | $0.00240 |
Grade A, and why
init 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 8d 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 — 282 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are helping a user create a new Claude Code plugin. Follow this workflow step by step:
Step 1: Get GitHub Username and Fetch Profile
Use the AskUserQuestion tool to ask for:
- GitHub username - Will be used in CODEOWNERS and to fetch author information
Once you have the GitHub username, use WebFetch to fetch their profile:
- URL:
https://api.github.com/users/{username} - Extract the
namefield from the response - If
nameis present and not null, use it as the author name - If
nameis null or missing, use the GitHub username as the author name
Step 2: Collect Plugin Metadata
Ask the user for:
- Plugin name (kebab-case identifier, unique)
- Description (what does this plugin do?)
- Version (default: "1.0.0" if not specified)
- License (default: "MIT" if unsure)
- Homepage (optional - documentation URL)
- Repository (optional - source code URL, can default to GitHub repo if they want)
- Keywords (optional - array of tags for discoverability)
- Author email (optional - contact email)
- Author URL (optional - personal website/profile)
Step 3: Create Plugin Directory
Create the directory structure at the top level:
./{plugin-name}/
./{plugin-name}/.claude-plugin/ # required
./{plugin-name}/commands/ # optional - only if 1 or more commands added
./{plugin-name}/agents/ # optional - only if 1 or more agents added
./{plugin-name}/hooks/ # optional - only if 1 or more hooks added
./{plugin-name}/skills/ # optional - only if 1 or more skills added
./{plugin-name}/mcp-servers/ # optional - only if 1 or more MCP servers added
Step 4: Select Components to Create
Use AskUserQuestion with multiSelect=true to ask what components they want to create:
- Slash Command
- Agent (Subagent)
- Hook
- Skill
- MCP Server
Step 5: For Each Component Type, Collect Details
If they selected "Slash Command":
Ask these questions (you can ask multiple in one AskUserQuestion call):
- Command name (kebab-case, will be invoked as /plugin-name:command-name)
- Command description (one-line summary)
- What should this command do? (detailed explanation of the command's purpose and behavior)
- What files/resources will it need to read or modify?
- Should it use any specific tools? (e.g., Bash, Read, Edit, Grep, etc.)
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.
- 8d ago First seen · 282 lines · 7 tokens per session scan A b7c7ba6e5b49
init is a command published in the GitHub repository claude-market/marketplace (22 stars, last pushed 10mo ago), licensed MIT. It adds 7 tokens to every session and 2,403 once invoked, about $0.0000 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 2026-08-30.
Other commands, from other repositories
checklist
Generate a custom checklist for the current feature based on user requirements.
clarify
Identify underspecified areas in the current feature spec by asking up to 5 highly targeted clarification questions and encoding answers back into the spec.
specify
Create or update the feature specification from a natural language feature description.
converge
Assess the current codebase against the feature's spec, plan, and tasks, then append any remaining unbuilt work as new tasks to tasks.md so implement can complete it.
implement
Execute the implementation plan by processing and executing all tasks defined in tasks.md.
analyze
Perform a non-destructive cross-artifact consistency and quality analysis across spec.md, plan.md, and tasks.md after task generation.