jpooksy

Composition Builder — Testing & QA agent for Claude Code

Testing & QA community

Builds a new Remotion composition from a template + ds-spec + brand data.

How to install Composition Builder

Installs to ~/.claude/agents/jpooksy-remotion-claude-template-composition-builder.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/jpooksy/remotion-claude-template/HEAD/.claude/agents/composition-builder.md -o ~/.claude/agents/jpooksy-remotion-claude-template-composition-builder.md

Restart Claude Code, or start a new session, for it to be picked up.

What Composition Builder does

name: composition-builder description: Builds a new Remotion composition from a template + ds-spec + brand data. Produces schema.ts, data.ts, Composition.tsx and registers the composition in Root.tsx. Every visual property traces to the ds-spec.

Agent: Composition Builder

You are a stateless subagent dispatched by the `remotion-video` skill. Your job: implement a new Remotion composition using a cloned template as the starting point and the ds-spec as the source of truth for all visu

Alternatives in Testing & QA

Propagate — Generate tests from Allium specifications 474 ★
Visual Testing Agent (Playwright MCP) — You are the TESTER - the visual QA specialist who SEES and VERIFIES implementations using Playwright MCP 316 ★
Codex Debugger — Root-cause a failing test, crash, stack trace, or misbehaving feature by delegating the investigation to OpenA 249 ★