test-driven-development

test-driven-development is a skill for Claude Code from Ibrahim-3d/orchestrator-supaconductor. It costs 17 tokens per session (2,418 once invoked), scanned A, original, AGPL-3.0.

A test-driven development method, where you write a failing test before writing the code that should make it pass.

In plain words
What is it for?
Use it when adding a feature or fixing a bug through tests written before the implementation.
Why use it?
It gives each code change a concrete expected behavior and helps catch regressions as you implement it.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the orchestrator-supaconductor plugin — 42 skills, 38 commands, 15 agents, 1 hook shipped together

Good fit Use it when adding a feature or fixing a bug through tests written before the implementation.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/ibrahim-3d/orchestrator-supaconductor/test-driven-development
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 Ibrahim-3d/orchestrator-supaconductor --skill test-driven-development
Clone the repo
git clone --depth 1 https://github.com/Ibrahim-3d/orchestrator-supaconductor

Made for: Claude Code.

Or install orchestrator-supaconductor, the plugin that ships this one along with the rest of its 42 skills, 38 commands, 15 agents, 1 hook.

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 test-driven-development

README.md
[![agentmods](https://agentmods.dev/badge/skills/ibrahim-3d/orchestrator-supaconductor/test-driven-development/github.svg)](https://agentmods.dev/skills/ibrahim-3d/orchestrator-supaconductor/test-driven-development)
Your own site
<a href="https://agentmods.dev/skills/ibrahim-3d/orchestrator-supaconductor/test-driven-development"><img src="https://agentmods.dev/badge/skills/ibrahim-3d/orchestrator-supaconductor/test-driven-development/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 test-driven-development

Your own site · 80×15
<a href="https://agentmods.dev/skills/ibrahim-3d/orchestrator-supaconductor/test-driven-development"><img src="https://agentmods.dev/badge/skills/ibrahim-3d/orchestrator-supaconductor/test-driven-development.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 17 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,418 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 $0.00017 $0.02418
Opus 5.5 $0.00007 $0.00967
Sonnet 5.5 $0.00003 $0.00484
Haiku 4.5 $0.00002 $0.00242

Measured 1mo ago against content hash 004df8515071, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

test-driven-development 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 1mo 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.

skills/test-driven-development/SKILL.md · 373 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 1mo ago First seen · 373 lines · 17 tokens per session scan A 004df8515071

Subscribe to this mod's changes

test-driven-development is a skill published in the GitHub repository Ibrahim-3d/orchestrator-supaconductor (380 stars, last pushed 27d ago), licensed AGPL-3.0. It adds 17 tokens to every session and 2,418 once invoked, about $0.0001 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 2026-09-03.

Related

Other skills, from other repositories