Plugin marketplace

guardrail

Seungho's Claude Code plugin marketplace — fe-rail (frontend spec→build→review→PR harness), self-improvement (evidence-gated convention repair loop), parallel-worktree (parallel subagents in isolated worktrees), and e2e-rail (change-aware Playwright E2E with a verification ledger).

0 · sh5623/guardrail4 pluginsMITupdated 10 days ago

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Then install any plugin below by name — each page has its exact command.

fe-rail

claude

Harness dedicated to frontend projects. Supports Next.js App Router / Vite SPA + TypeScript, Tailwind v3/v4, shadcn/ui. Automates the spec→build→review→PR cycle.

5 skills · 15 agents · hooks

0

e2e-rail

claude

Change-aware Playwright E2E — runs only the specs a change can reach (widening to a full run whenever unsure), records every run against a code fingerprint so a stale green is never reused, and shards by measured durations. An autopilot skill and hooks run that flow after a code change. The plugin puts the CLI on PATH (personal mode, nothing in the repo), or a team pins it in the repo (pnpm add -D github:sh5623/e2e-rail#v0.4.3).

6 skills · 1 agent · hooks

0

self-improvement

claude

Conventions that fix themselves — evidence-gated convention repair loop plus a budget/archive system for bloated rule docs. Stack-agnostic (FE/BE/scripts/docs).

3 skills · 1 agent · hooks

0

parallel-worktree

claude

Run subagents in parallel across isolated git worktrees and harvest the finished ones upstream — bootstrap, dispatch, harvest, and the failure modes a green gate cannot see. Harness- and stack-agnostic.

1 skill

0

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claude & codex plugins4 plugins