thunderbird

Powersync Sync Reviewer — Development agent for Claude Code

Development community

Use to review any change that touches PowerSync synced tables before merging — diffs that modify shared/powersync-tables.ts, a config.yaml sync rule, backend or frontend Drizzle schema, backend/drizzl.

How to install Powersync Sync Reviewer

Installs to ~/.claude/agents/thunderbird-thunderbolt-powersync-sync-reviewer.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/thunderbird/thunderbolt/HEAD/.claude/agents/powersync-sync-reviewer.md -o ~/.claude/agents/thunderbird-thunderbolt-powersync-sync-reviewer.md

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

What Powersync Sync Reviewer does

name: powersync-sync-reviewer description: Use to review any change that touches PowerSync synced tables before merging — diffs that modify shared/powersync-tables.ts, a config.yaml sync rule, backend or frontend Drizzle schema, backend/drizzle migrations, the DAL/defaults/reconciliation for a synced table, sync middleware/transformers, or account-deletion/device code. Verifies the two-PR deploy flow, _journal.json integrity, sync-rule parity, sync-classification consistency (synced vs local

Alternatives in Development

Owner Judge — Reviews proposed changes to VoiceStudio against the owner's documented standards 41.3k ★
Review Workflow Consistency — Reviews .claude/ workflow machinery for cross-file consistency: phantom references, mismatched threshold table 432 ★
Flask Route Builder — Use this agent to add, modify, or debug Flask routes in app.py 204 ★