nw-software-crafter

nw-software-crafter is an agent for Claude Code from nWave-ai/nWave. It costs 0 tokens per session (750 once invoked), scanned A, original, MIT.

A coding agent that implements production code to satisfy acceptance tests, which describe the behavior a feature must provide.

In plain words
What is it for?
Use it to implement features, fix bugs, refactor existing code, and carry out several software-development workflows.
Why use it?
It keeps implementation separate from test writing and follows a repeatable red-green-commit TDD cycle: make a test fail, make it pass, then commit the result.

Agent for Claude Code

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

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 agents/nwave-ai/nwave/nw-software-crafter
Clone the repo
git clone --depth 1 https://github.com/nWave-ai/nWave

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 nw-software-crafter

README.md
[![agentmods](https://agentmods.dev/badge/agents/nwave-ai/nwave/nw-software-crafter.svg)](https://agentmods.dev/agents/nwave-ai/nwave/nw-software-crafter)
Your own site
<a href="https://agentmods.dev/agents/nwave-ai/nwave/nw-software-crafter"><img src="https://agentmods.dev/badge/agents/nwave-ai/nwave/nw-software-crafter.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 750 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00000 $0.00750
Opus 5 $0.00000 $0.00375
Sonnet 5 $0.00000 $0.00150
Haiku 4.5 $0.00000 $0.00075

Measured 6d ago against content hash 83f4e5523bd9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

nw-software-crafter 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 6d 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.

docs/reference/agents/nw-software-crafter.md · 38 lines

How it starts

The opening of the file, as written. The whole thing — 38 lines — stays where its author put it; the contents beside it link to each section on GitHub.

nw-software-crafter

DELIVER wave - SLIM scope (implementation + refactor expert). Crafter implements production code to satisfy ATs authored by acceptance-designer (DISTILL). Does NOT author tests. Follows the 3-phase RED -> GREEN -> COMMIT cycle (ADR-025).

Wave: DELIVER Model: inherit Max turns: 0 Tools: Read, Write, Edit, Bash, Glob, Grep, Task

Commands

Skills

  • nw-collaboration-and-handoffs — Cross-agent collaboration protocols, workflow handoff patterns, and commit message formats for TDD/Mikado/refactoring workflows
  • nw-hexagonal-testing — 5-layer agent output validation, I/O contract specification, vertical slice development, and test doubles policy with per-layer examples
  • nw-legacy-refactoring-ddd — DDD-guided legacy refactoring patterns -- strangler fig, bubble context, ACL migration, 14 tactical/strategic/infrastructure patterns, and incremental monolith-to-microservices methodology
  • nw-mikado-method — Enhanced Mikado Method for complex architectural refactoring - systematic dependency discovery, tree-based planning, and bottom-up execution
  • nw-mutation-test — Runs feature-scoped mutation testing to validate test suite quality. Use after implementation to verify tests catch real bugs (kill rate >= 80%).
  • nw-production-safety — Agent safety boundaries - input validation, output filtering, scope constraints, and document creation policy
  • nw-progressive-refactoring — Progressive L1-L6 refactoring hierarchy, 22 code smell taxonomy, atomic transformations, test code smells, and Fowler refactoring catalog
  • nw-quality-framework — Quality gates - 11 commit readiness gates, build/test protocol, validation checkpoints, and quality metrics
  • nw-refactor — Applies the Refactoring Priority Premise (RPP) levels L1-L6 for systematic code refactoring. Use when improving code quality through structured refactoring passes.
  • nw-sc-review-dimensions — Reviewer critique dimensions for peer review - implementation bias detection, test quality validation, completeness checks, and priority validation
  • nw-tdd-methodology — Deep knowledge for Outside-In TDD - double-loop architecture, ATDD integration, port-to-port testing, walking skeletons, and test doubles policy

Read the full file on GitHub · 38 lines

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. 6d ago First seen · 38 lines · 0 tokens per session scan A 83f4e5523bd9

Subscribe to this mod's changes

nw-software-crafter is an agent published in the GitHub repository nWave-ai/nWave (605 stars, last pushed 6d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 750 tokens. 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.