What superpowers-symfony runs automatically, and when. A hook is a command Claude Code fires at a fixed moment, without you asking for it.
Claude Code
> /plugin marketplace add dev-toolings/superpowers-symfony> /plugin install superpowers-symfony@superpowers-symfony
Cursor
Cursor also runs Claude Code hooks from .claude/settings.json, so copy these hooks there to use them in Cursor.
What fires, and when
SessionStart
Fires once when a session begins, and again after a context compaction. It is where a plugin sets up its environment, or restores state the compaction dropped.
startup|resume|clear|compact"${CLAUDE_PLUGIN_ROOT}/hooks/session-start.sh"Where it lives
#!/usr/bin/env bash
#
# Claude Code SessionStart hook: a thin wrapper around the harness-agnostic
# bin/symfony-context.
#
# It prints plain Markdown, which SessionStart appends to the session context.
# The previous version printed a bare JSON object; SessionStart parses valid
# JSON as structured hook output, and an object with unknown keys fails schema
# validation, so the detection never reached the model. Markdown avoids that
# class of bug entirely — and needs no JSON escaping in bash.
set -euo pipefail
ROOT="${CLAUDE_PLUGIN_ROOT:-$(cd "$(dirname "$0")/.." && pwd)}"
exec "$ROOT/bin/symfony-context" --format=markdown
Read the script before you install anything that runs on your machine. This is the one part of a plugin that acts without being asked.
Superpowers Symfony gives coding agents deep, version-accurate Symfony expertise: from Doctrine schema design and API Platform REST/GraphQL APIs to test-driven development, async Messenger workflows, caching, rate limiting, and clean architecture.
Stars on GitHub
A development methodology for coding agents that makes the agent brainstorm before building, follow plans, run parallel work and finish branches in a disciplined way. You get fewer skipped steps and more consistent results from your coding assistant.
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@addyosmaniPersistent file-based planning for AI coding agents on long-running, multi-step tasks. It keeps task_plan.md, findings.md and progress.md on disk, so work can resume after /clear or context compaction.
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@jnmetacodeGives Claude Code semantic search, dependency graph and architecture context over a codebase, so an AI assistant can explore and understand a project's code. Includes skills for indexing a project and managing its file watching.
@giancarloerraA lightweight code search engine that uses AST-based semantic search with local embeddings and incremental indexing. It helps Claude Code users find code faster and more efficiently.
@cocoindex-io