pi-rebuild

pi-rebuild is a skill for Claude Code, Codex from dimetron/pi-go. It costs 25 tokens per session (201 once invoked), scanned A, original, MIT.

A build-and-restart routine for the pi command-line program, written in Go. It runs the project linter, builds and installs pi, and restarts it only after those checks succeed.

In plain words
What is it for?
Use it after changing pi-go code to lint, compile, install, and relaunch the pi binary.
Why use it?
It provides a repeatable way to apply pi source changes and shows build errors before restarting the program.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it after changing pi-go code to lint, compile, install, and relaunch the pi binary.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/dimetron/pi-go/pi-rebuild
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.

Any agent
npx skills add dimetron/pi-go --skill pi-rebuild
Clone the repo
git clone --depth 1 https://github.com/dimetron/pi-go

Made for: Claude Code, Codex.

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 pi-rebuild

README.md
[![agentmods](https://agentmods.dev/badge/skills/dimetron/pi-go/pi-rebuild/github.svg)](https://agentmods.dev/skills/dimetron/pi-go/pi-rebuild)
Your own site
<a href="https://agentmods.dev/skills/dimetron/pi-go/pi-rebuild"><img src="https://agentmods.dev/badge/skills/dimetron/pi-go/pi-rebuild/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 pi-rebuild

Your own site · 80×15
<a href="https://agentmods.dev/skills/dimetron/pi-go/pi-rebuild"><img src="https://agentmods.dev/badge/skills/dimetron/pi-go/pi-rebuild.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 25 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 201 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00025 $0.00201
Opus 5 $0.00013 $0.00101
Sonnet 5 $0.00005 $0.00040
Haiku 4.5 $0.00003 $0.00020

Measured 10d ago against content hash 0efbf0600589, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

pi-rebuild 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 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.

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.

.pi-go/skills/pi-rebuild/SKILL.md · 33 lines

What it actually says

Pi Rebuild

Rebuild and reinstall the pi binary from source, then restart the process.

Steps

  1. Run linters from the project root:

    golangci-lint run ./...
    
  2. If linters pass, build and install:

    go build ./cmd/pi && go install ./cmd/pi/
    
  3. If build succeeds, call the restart tool to relaunch pi with the updated binary.

  4. If linters or build fail, show the errors so the user can fix them. Do not restart on failure.

Examples

  • /pi-rebuild — Rebuild and restart pi after code changes

Guidelines

  • Always build before installing to catch compile errors early
  • Only call restart after a successful build
  • Show full build output on failure so the user can diagnose issues
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 · 33 lines · 25 tokens per session scan A 0efbf0600589

Subscribe to this mod's changes

pi-rebuild is a skill published in the GitHub repository dimetron/pi-go (155 stars, last pushed yesterday), licensed MIT. It adds 25 tokens to every session and 201 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 2026-08-30.

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