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vanzan01/claude-code-sub-agent-collective

Claude Code Gets a Hub-and-Spoke Collective of TDD Agents

An experimental installer that turns Claude Code into a hub-and-spoke collective of 30+ test-first agents, built because the author was tired of AI skipping tests and making up library APIs.

523 stars JavaScript AgentsCoding Assistants
claude-code-sub-agent-collective
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What it does

claude-code-collective is an NPX package that scaffolds 30+ specialized agent definitions, shell hooks, and a behavioral rulebook into your project. It turns Claude Code into a test-first development team with a central router (/van@task-orchestrator) that delegates tasks to specialists. The collective enforces a RED → GREEN → REFACTOR cycle and uses Context7 to pull real library documentation instead of guessing.

The interesting bit

The project treats Claude Code less like a chatbot and more like an operating system that needs guardrails. The author built a “behavioral operating system” (CLAUDE.md) and shell hooks that intervene before code generation to enforce test-first development, addressing common agent failures like mid-task abandonment and API hallucination with infrastructure rather than pleading.

Key highlights

  • Hub-and-spoke routing: one orchestrator delegates to 30+ specialist agents instead of letting them self-select.
  • Context7 integration pulls real library documentation rather than letting agents guess.
  • TDD enforcement via shell hooks and handoff contracts that block completion until standards are met.
  • Includes quality gates, a research analyzer for complexity scoring, and Playwright-based functional testing.
  • Honest about being an experimental personal MVP tool, not enterprise software.

Caveats

  • Requires a Claude Code restart after installation for hooks to load, and the research phase can be slow.
  • Documentation is scattered across files, and some agents are still being refined.
  • Deeply opinionated about test-first development; if you skip tests, this will fight you.

Verdict

Worth a look if you use Claude Code daily and wish it had the discipline to write tests before implementation. Skip it if you prefer lightweight, unopinionated assistants or need production-grade stability.

Frequently asked

What is vanzan01/claude-code-sub-agent-collective?
An experimental installer that turns Claude Code into a hub-and-spoke collective of 30+ test-first agents, built because the author was tired of AI skipping tests and making up library APIs.
Is claude-code-sub-agent-collective open source?
Yes — vanzan01/claude-code-sub-agent-collective is open source, released under the MIT license.
What language is claude-code-sub-agent-collective written in?
vanzan01/claude-code-sub-agent-collective is primarily written in JavaScript.
How popular is claude-code-sub-agent-collective?
vanzan01/claude-code-sub-agent-collective has 523 stars on GitHub.
Where can I find claude-code-sub-agent-collective?
vanzan01/claude-code-sub-agent-collective is on GitHub at https://github.com/vanzan01/claude-code-sub-agent-collective.

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