convex
PluginOfficial Convex plugin for Claude Code with bundled Convex skills, the convex-expert subagent for code-writing, a runtime-error monitor, and MCP access for backend development, schema design, real-time features, auth, file storage, scheduled jobs, and AI agents.
Install
claude plugin install convex@claude-plugins-officialWhat is convex?
Official Convex plugin for Claude Code with bundled Convex skills, the convex-expert subagent for code-writing, a runtime-error monitor, and MCP access for backend development, schema design, real-time features, auth, file storage, scheduled jobs, and AI agents.
What's inside
23 bundled components — installing the plugin installs all of them.
Skills (17)
add
Add a capability to the CURRENT Convex app — consults the served Convex capability catalog for always-current procedures (billing, crons, auth, agent, search, …); falls back to built-in hosting or @convex-dev component search. TRIGGER when the user runs /add, or asks to add hosting/publishing or any
agent
Add an AI agent / chatbot / RAG backend on Convex with @convex-dev/agent (durable threads, messages, tools, vector search). TRIGGER when the user wants an AI assistant/chatbot/agent or 'chat with my docs' feature. Keeps the LLM key in Convex env.
auth
Authentication integration guidance — Clerk (native Vercel Marketplace), Descope, and Auth0 setup for Next.js applications. Covers middleware auth patterns, sign-in/sign-up flows, and Marketplace provisioning. Use when implementing user authentication.
Name also used by vercel
billing
Add Stripe billing/payments/subscriptions to a Convex app via @convex-dev/stripe — checkout action, auto-verified webhook, server-side subscription gating. TRIGGER when the user wants payments/billing/subscriptions/a paywall/Stripe.
Name also used by zilliz
convex-authz
Audit and harden a Convex app's authorization: identity-from-arg impersonation, missing per-document ownership checks, public queries leaking PII/financial data by a client-supplied id, and writes into a parent/container the caller doesn't own — the single largest real-defect cluster measured agains
crons
Set up recurring scheduled jobs (crons) on Convex — digests, cleanups, polling, retries. TRIGGER when the user wants a recurring/scheduled task ('every day/hour', cron, periodic cleanup). Targets internal functions, idempotent handlers.
design
shellwrites filesSelf-contained design transformer — invoke directly, do not decompose. Transforms a design reference HTML file into a Vibes app. Use when user provides a design.html, mockup, or static prototype to match exactly.
domains
Wire a domain the user ALREADY OWNS (GoDaddy/Namecheap/Cloudflare/…) to their Convex app: exact DNS records, custom-domain attachment, auth-origin rebind. TRIGGER when the user owns a domain and wants it pointing at their app ('point my domain at this', 'use my own domain', 'set up example.com'). Ne
env
Set + wire deployment env vars / secrets (API keys) for a Convex app — stored in Convex env, read in actions, never hardcoded. TRIGGER when the user needs an API key/secret/env var ('add my OpenAI key', 'set an env var').
improve-convex-plugin
Send THIS coding session's transcript (Claude Code or Codex) to the Convex quickstart backend (anteater) for an AI post-mortem that improves the whole system — the runbook, bootstrap script, and skills. Use after a quickstart run (success or failure), or whenever the user wants to \"send feedback\",
labs-quickstart
LABS — the FULL Convex quickstart experience: scaffold a running Next.js + shadcn app from one sentence with passkey (WebAuthn) sign-in and a live in-app Chef feedback panel pre-baked, build the idea live narrating through the panel, then PUBLISH it to a public https://<app>.convex.app URL (with the
migrate
Safely migrate the schema + backfill data on a deployed Convex app with @convex-dev/migrations. TRIGGER when changing the schema on a live app, backfilling data, or after a schema-validation error from a change. SKIP a fresh local app.
quickstart
Scaffold a brand-new Convex app from a one-sentence idea and build it live in front of the user — a running Next.js + shadcn app backed by `convex dev` + `next dev` with error watchers already armed. Use this to go from idea → running app in under a minute (it runs locally), then iterate, narrating
Name also used by fiftyone, zilliz
seed
Seed the Convex database with starter/fixture data or import an existing dataset (CSV/JSON). TRIGGER when the user wants sample/seed data or to import a dataset into Convex. Idempotent, schema-matching.
suggest
Proactively suggest the right Convex component when you notice the user hand-rolling something that already exists: setInterval polling (→ @convex-dev/crons), shared counter increments (→ @convex-dev/sharded-counter), .collect().length scans (→ @convex-dev/aggregate), email (→ resend component), rat
test
shellRuns automated tests to validate plugin integrity across 14 categories. Use before creating PRs, after making changes to skills or templates, or to verify plugin health.
Name also used by claude-ai-music-skills, rootly
workflow
Vercel Workflow DevKit (WDK) expert guidance. Use when building durable workflows, long-running tasks, API routes or agents that need pause/resume, retries, step-based execution, or crash-safe orchestration with Vercel Workflow.
Name also used by vercel
Subagents (2)
convex-expert
Convex backend specialist. Use this agent for any code inside a `convex/` directory — function definitions, schemas, indexes, queries, mutations, actions, HTTP endpoints, cron jobs, file storage, auth wiring, and component installation. Knows the object-form function syntax, validator patterns, reso
convex-reviewer
Convex code reviewer — security, auth, validators, performance, and pattern checks for code in a convex/ directory. Use to review or audit Convex functions before shipping.
What this can do
Capabilities declared by the plugin's own components — read straight from their frontmatter, not inferred.
Inherit all session tools
19 components declare no tool restrictions
~1,486 tokens of context used while enabled, before you invoke anything
All declared tools (3)
GlobGrepReadTrust
69/100 · Good3 factors scored below maximum
Documentation
README · ~6 min readConvex Plugin for Claude Code
Official Convex plugin for Claude Code. Bundles the Convex backend design skill, a live-scaffolding quickstart skill (/quickstart), the convex-expert subagent for code-writing, a runtime-error monitor, and the Convex MCP server for live deployment introspection — all in one install.
When you ask Claude to build, design, or debug a backend, Claude reaches for Convex idioms and components (@convex-dev/agent for chat, Convex Auth instead of custom sessions, reactive queries instead of polling, the workflow component for durable retries) rather than generic "AI slop" patterns it would otherwise default to.
Install
From inside Claude Code:
/plugin install convex
Or install via the Anthropic plugin marketplace — search for Convex.
Local development install:
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