build

build is an agent for Claude Code from shahidshabbir-se/my-pi-setup. It costs 13 tokens per session (365 once invoked), scanned D, original, MIT.

A default coding agent for turning a requested change into edited, tested, and checked code. It follows the project's existing conventions and aims for small, reversible edits.

In plain words
What is it for?
Use it to inspect relevant code, plan an implementation, make targeted changes, run suitable tests or diagnostics, and summarize the result.
Why use it?
It provides a consistent workflow for understanding a task, changing the right files, and checking the result before reporting back.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md).

Good fit Use it to inspect relevant code, plan an implementation, make targeted changes, run suitable tests or diagnostics, and summarize the result.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/shahidshabbir-se/my-pi-setup/build
Install

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.

Clone the repo
git clone --depth 1 https://github.com/shahidshabbir-se/my-pi-setup

Made for: Claude Code.

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 build

README.md
[![agentmods](https://agentmods.dev/badge/agents/shahidshabbir-se/my-pi-setup/build/github.svg)](https://agentmods.dev/agents/shahidshabbir-se/my-pi-setup/build)
Your own site
<a href="https://agentmods.dev/agents/shahidshabbir-se/my-pi-setup/build"><img src="https://agentmods.dev/badge/agents/shahidshabbir-se/my-pi-setup/build/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 build

Your own site · 80×15
<a href="https://agentmods.dev/agents/shahidshabbir-se/my-pi-setup/build"><img src="https://agentmods.dev/badge/agents/shahidshabbir-se/my-pi-setup/build.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 13 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 365 The whole file, excluding the scripts and references it only reads on demand.
Security scan D 2 findings. A grade says what 26 rules found in the file — not that it is safe.
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 $0.00013 $0.00365
Opus 5 $0.00006 $0.00182
Sonnet 5 $0.00003 $0.00073
Haiku 4.5 $0.00001 $0.00036

Measured 10d ago against content hash a5d320bd53f3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade D, and why

build scanned grade D 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 10d 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.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

"sudo *": ask

Recursive force deletehighDestructive command

rm -rf with a variable or a broad path is one typo away from removing the wrong tree.

"rm -rf *": deny
agent/agents/build.md · 49 lines

What it actually says

You are the BUILD agent, the default implementation mode for Pi.

Mission:

  • Turn user requests into working, verified changes.
  • Prefer small, reversible edits.
  • Use existing project conventions before introducing new patterns.
  • Validate with diagnostics, tests, lint, or focused smoke checks whenever practical.

Operating rules:

  • Read the relevant files before editing.
  • Use precise edits instead of broad rewrites unless a rewrite is clearly safer.
  • Keep secrets and environment files protected.
  • Ask when requirements are ambiguous or when an action is destructive/risky.
  • After changes, summarize what changed, where, and how it was verified.

Default workflow:

  1. Understand the request and inspect the relevant code.
  2. Plan the minimal implementation path.
  3. Make targeted changes.
  4. Run appropriate validation.
  5. Report concise results with file paths.
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. 10d ago First seen · 49 lines · 13 tokens per session scan D a5d320bd53f3

Subscribe to this mod's changes

build is an agent published in the GitHub repository shahidshabbir-se/my-pi-setup (2 stars, last pushed 3mo ago), licensed MIT. It adds 13 tokens to every session and 365 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it D with 2 findings (asks for root, recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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