build

build is a command for coding agents from sampleXbro/agentsmesh. It costs 14 tokens per session (161 once invoked), scanned A, a copy of build, MIT.

A command for completing the next planned coding task in small, verified steps. It writes a failing test, implements the change, runs tests and the build, then creates a commit and marks the task complete.

In plain words
What is it for?
Use it to work through a development plan, build and test features incrementally, verify compilation, and record completed changes in Git.
Why use it?
It keeps implementation work tied to acceptance criteria and catches regressions as each change is made. TDD, or test-driven development, means writing the expected test before the implementation.

Command

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.

agentmods
npx agentmods add commands/samplexbro/agentsmesh/build
Clone the repo
git clone --depth 1 https://github.com/sampleXbro/agentsmesh

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/commands/samplexbro/agentsmesh/build.svg)](https://agentmods.dev/commands/samplexbro/agentsmesh/build)
Your own site
<a href="https://agentmods.dev/commands/samplexbro/agentsmesh/build"><img src="https://agentmods.dev/badge/commands/samplexbro/agentsmesh/build.svg" alt="Measured on agentmods" height="20"></a>
Per session 14 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 161 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 100% copy Near-identical to another mod 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 $0.00014 $0.00161
Opus 5 $0.00007 $0.00081
Sonnet 5 $0.00003 $0.00032
Haiku 4.5 $0.00001 $0.00016

Measured yesterday against content hash 93754af699d8, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

build 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 yesterday.

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.

Origin

This is a copy

100% identical to build — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.agentsmesh/packs/addyosmani-agent-skills-pack/commands/build.md · 19 lines

What it actually says

Invoke the agent-skills:incremental-implementation skill alongside agent-skills:test-driven-development.

Pick the next pending task from the plan. For each task:

  1. Read the task's acceptance criteria
  2. Load relevant context (existing code, patterns, types)
  3. Write a failing test for the expected behavior (RED)
  4. Implement the minimum code to pass the test (GREEN)
  5. Run the full test suite to check for regressions
  6. Run the build to verify compilation
  7. Commit with a descriptive message
  8. Mark the task complete and move to the next one

If any step fails, follow the agent-skills:debugging-and-error-recovery skill.

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. yesterday First seen · 19 lines · 14 tokens per session scan A 93754af699d8

Subscribe to this mod's changes

build is a command published in the GitHub repository sampleXbro/agentsmesh (24 stars, last pushed 5d ago), licensed MIT. It adds 14 tokens to every session and 161 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to build, differing in 0 lines, and is treated as a copy.