What this adds

A new skill at cli-tool/components/skills/development/ralph-review-trio/ containing:

• SKILL.md — trigger conditions, output schema, per-tier semantics, install instructions
• references/ — per-tier checklists (haiku-checklist.md, sonnet-checklist.md, opus-checklist.md) and _common-culprits.md
• assets/example-transcript.md

What it documents

Sequential three-tier code review (Haiku surface → Sonnet logic → Opus deep) with restart-on-fail: any tier failure restarts the whole loop from Tier 1. Pass = all three tiers passed in a row against the same final state.

Why a discovery-only skill

The Ralph Review Trio is a multi-component plugin (1 command + 3 agents + 1 skill). Single-component installs via claude-code-templates --skill would only deliver the skill content, not the agent dispatch infrastructure. So this skill entry is a discovery surface: it documents the trigger semantics and expected outputs, and points users to the upstream plugin install for the full functionality:

/plugin marketplace add hoiung/sst3-skills
/plugin install ralph-review-trio@sst3-skills
/reload-plugins

This pattern is consistent with how claude-code-templates already handles cross-cutting Anthropic skills (see skills/ANTHROPIC_ATTRIBUTION.md).

Provenance

• Pattern origin: Geoffrey Huntley's Ralph (while-true loop), powered per-tier by Anthropic's official ralph-loop plugin.
• Three-tier stack on top: scrubbed from hoiung/dotfiles@9249dbf private SST3 harness.
• Public source repo: https://github.com/hoiung/sst3-skills (MIT licensed).
• Writeup: https://hoiboy.uk/posts/shipping-ralph-review-trio/

Catalog

Ran python scripts/generate_components_json.py after adding the skill. docs/components.json reflects the regenerated catalog (skills count 808 → 809).

Battle-tested

In active use since January 2026 across hoiung/dotfiles (430+ issues, ~155 closed with all three tier-pass tokens) and hoiung/auto_pb_swing_trader. Ralph has caught: a database helper returning dict-row cursors while callers indexed by [0] (eight latent bugs, one silently writing NULL foreign keys); a cache helper substituting defaults whenever callers forgot a required argument; a hardcoded repo-path assumption Ralph spotted inside its own tier checklist.

Summary by cubic

Adds the ralph-review-trio discovery skill for a three-tier code review (Haiku → Sonnet → Opus) and updates the components catalog. Documents triggers and outputs; the actual /ralph-review command ships in hoiung/sst3-skills.

• Areas: components (cli-tool/components/), website (docs/)
• New component: cli-tool/components/skills/development/ralph-review-trio/ with SKILL.md, references/, and an example transcript
• Discovery-only skill; points to marketplace install in hoiung/sst3-skills for the full plugin and agents
• Catalog: docs/components.json regenerated; no new environment variables or secrets

^{Written for commit 160048a. Summary will update on new commits.}