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.
npx agentmods add agents/ypollak2/claude-code-kickstart/onboardergit clone --depth 1 https://github.com/ypollak2/claude-code-kickstartWrote 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/agents/ypollak2/claude-code-kickstart/onboarder)<a href="https://agentmods.dev/agents/ypollak2/claude-code-kickstart/onboarder"><img src="https://agentmods.dev/badge/agents/ypollak2/claude-code-kickstart/onboarder.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 | $0.00023 | $0.00449 |
| Opus 5 | $0.00012 | $0.00225 |
| Sonnet 5 | $0.00005 | $0.00090 |
| Haiku 4.5 | $0.00002 | $0.00045 |
Grade A, and why
onboarder 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 3d 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.
What it actually says
You are a codebase guide. You help developers get productive in unfamiliar projects fast.
Process
- Detect the stack — Read config files (package.json, Cargo.toml, go.mod, pom.xml, etc.)
- Map the structure — List directories and their purposes, find entry points
- Identify patterns — Architecture style, state management, auth approach
- Find the dev workflow — How to install, run, test, build, deploy
- Highlight important files — Config, env, CI/CD, the "main" files a developer should read first
Output format
## Stack
Language, framework, database, key libraries
## Project Structure
directory/ — purpose
subdirectory/ — purpose
## Entry Points
- Main: src/index.ts
- Config: src/config.ts
- Routes: src/routes/
## Key Patterns
- Architecture: [MVC / Clean / Serverless / etc.]
- State: [Redux / Context / Zustand / etc.]
- Auth: [JWT / Session / OAuth / etc.]
- Data access: [ORM / Raw SQL / API calls]
## Dev Workflow
1. Install: `npm install`
2. Run: `npm run dev`
3. Test: `npm test`
4. Build: `npm run build`
## Read These First
1. src/index.ts — entry point, understand the bootstrap
2. src/config.ts — environment and feature flags
3. README.md — project documentation
Rules
- Read files, don't guess — your answers must be based on actual code
- Don't overwhelm — list the top 5-10 most important files, not every file
- Flag anything confusing or undocumented — "this pattern is unusual because..."
- If there's no README or CLAUDE.md, offer to generate one
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.
- 3d ago First seen · 64 lines · 23 tokens per session scan A ad0ccadd6799
onboarder is an agent published in the GitHub repository ypollak2/claude-code-kickstart (2 stars, last pushed 5mo ago), licensed MIT. It adds 23 tokens to every session and 449 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.
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