Melodic Software Claude Code Plugins
Plugin marketplace of repo-agnostic skills, hooks, and agents — including a TDD testing plugin.
About
A public Claude Code plugin marketplace of reusable, repo-agnostic skills, hooks, and agents with a heavily engineered repo behind it (1,868 commits, CI-checked sync of shared shell helpers, migration playbooks). The testing plugin ships write/diagnose/plan skills with TDD cadence, test-placement guidance, and fixture patterns across ecosystems.
It's a fork with 0 stars, so community vetting is thin, but the engineering discipline is unusually thorough. Install through Claude Code's plugin marketplace.
What it can do
- testing:write — TDD test authoring with placement and naming discipline
- testing:diagnose — failure diagnosis workflow
- testing:plan — coverage-gap analysis
- Shared shell helper libraries synced across plugins
- Repo-agnostic design: customize without editing the plugin
Setup
- In Claude Code: /plugin marketplace add melodic-software/claude-code-plugins
- Install the testing plugin: /plugin install testing@melodic-software
- Refresh with: /plugin marketplace update melodic-software
Prerequisites
Claude Code CLI; bash (testing skills use shell hooks)
Use cases
Works with
Trust score — 6/10
Scored 6/10 (metrics tier, metrics-v1). Evidence: 0 stars and a fork — thin community vetting; but 1,868 commits and extensive CI/migration engineering suggest a serious author; testing plugin ships write/diagnose/plan skills with TDD cadence; Claude Code marketplace install. License: MIT.
★ 0 GitHub stars
How the trust score is built
Full methodology →- Adoption · stars/downloads, log-scaled vs peers
- 3.0/10
- Maintenance · recency, releases, issue load
- 8.0/10
- Openness · license + docs
- 8.0/10
- Manual review · sanity read + red-flag check
- 7.0/10
- · 0 stars and a fork — thin community vetting
- · but 1,868 commits and extensive CI/migration engineering suggest a serious author
- · testing plugin ships write/diagnose/plan skills with TDD cadence
- · Claude Code marketplace install
Sources
Every fact above was checked against these sources. Where a claim comes from the provider and couldn't be independently verified, the text says so.