claude-code-workflow: Command for Claude Code

.claude/commands/kiro/spec-impl.md

spec-impl is a command for Claude Code from jiji262/claude-code-workflow. It costs 7 tokens per session (1,301 once invoked), scanned A, original, no licence file.

A command for implementing specification tasks with test-driven development, a method where tests are written before the code they check.

In plain words
What is it for?
Use it to execute development tasks from a specification using tests to guide the work.
Why use it?
It provides a step-by-step way to build against a specification while checking the expected behaviour during implementation.

Command for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

This is jiji262/claude-code-workflow's own configuration. It tells Claude Code how to work on claude-code-workflow itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything claude-code-workflow configures →

Reuse

Borrowing it

Nothing to install: this file belongs to jiji262/claude-code-workflow. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/jiji262/claude-code-workflow/main/.claude/commands/kiro/spec-impl.md
Clone the repo
git clone --depth 1 https://github.com/jiji262/claude-code-workflow

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 spec-impl

README.md
[![agentmods](https://agentmods.dev/badge/commands/jiji262/claude-code-workflow/spec-impl/github.svg)](https://agentmods.dev/commands/jiji262/claude-code-workflow/spec-impl)
Your own site
<a href="https://agentmods.dev/commands/jiji262/claude-code-workflow/spec-impl"><img src="https://agentmods.dev/badge/commands/jiji262/claude-code-workflow/spec-impl/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 spec-impl

Your own site · 80×15
<a href="https://agentmods.dev/commands/jiji262/claude-code-workflow/spec-impl"><img src="https://agentmods.dev/badge/commands/jiji262/claude-code-workflow/spec-impl.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 7 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,301 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.
Origin unknown 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 $0.00007 $0.01301
Opus 5.5 $0.00003 $0.00520
Sonnet 5.5 $0.00001 $0.00260
Haiku 4.5 $0.00001 $0.00130

Measured 2mo ago against content hash d0cf066b76b8, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

spec-impl 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 2mo 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.

.claude/commands/kiro/spec-impl.md · 120 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 2mo ago First seen · 120 lines · 7 tokens per session scan A d0cf066b76b8

Subscribe to this mod's changes

spec-impl is a command published in the GitHub repository jiji262/claude-code-workflow (2 stars, last pushed 1y ago), with no licence file. It adds 7 tokens to every session and 1,301 once invoked, about $0.0000 per session on Opus 5.5. 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.

Related

spec-impl compared with commands from other repositories

spec-impl next to 6 commands from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
spec-impljiji262/claude-code-workflowCommand21y agononeA7Claude Code
bugfixnWave-ai/nWaveCommand6322d agoMITA18Claude Code
task-verifythixpin/pitwayCommand2017d agoMITA0Claude Code
usage-addthixpin/pitwayCommand2017d agoMITA0Claude Code
milestone-listthixpin/pitwayCommand2017d agoMITA0Claude Code
speckit.tdd.planarrrrny/zuraffaCommand5yesterdayMITA37Claude Code
tddcfrs2005/claude-initCommand1.4k8mo agoMITA37Claude Code