smithery/igorwarzocha

convex-deploy

|- Implement Convex deployment workflows, environments, and CI/CD configuration. Use for dev/prod/preview deployments, deploy keys, local deployments, environment variables, schema/index rollout safety, and HTTP action URLs. Use proactively when users mention deploy, preview, staging, CI, env vars, or local backend. - user: "Set up Convex deploy in CI" → configure deploy key + npx convex deploy steps - user: "How do preview deployments work?" → explain preview keys, lifecycle, limits - user: "D…

Installation

$ npx skills add smithery/igorwarzocha --skill convex-deploy

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More details

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Package contents

Files included with this skill beyond the listing page.

  • skill md SKILL.md 6,192 B
  • docs SUMMARY.md 686 B

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  1. First recorded snapshot · 0 installs

SKILL.md

<overview> Cover deployment lifecycle, environments, and safe rollout strategies for Convex backends and full-stack apps. </overview>

<context name="Deployment Concepts">

  • Model: one prod deployment per project, one dev deployment per team member, preview deployments per branch.
  • Preview deployments are beta and auto-cleaned; data seeding requires --preview-run.
  • Local deployments: npx convex dev --local --once, no public URL, Node actions require Node 18.
  • Agent Mode: Use CONVEXAGENTMODE=anonymous for AI coding agents to limit permissions during development.
  • Env vars are per-deployment; system vars CONVEXCLOUDURL and CONVEXSITEURL.
  • Safe change rules: schema MUST match data; use optional/backfill/union migrations; keep functions backwards compatible; scheduled args MUST remain valid.
  • Project config: convex.json CAN change functions path, node runtime; static codegen is beta.
  • Pausing deployments returns errors for new calls, queues scheduled jobs, skips crons; You SHOULD test on dev first.

</context>

<rules>

Deployment Operations

  • Core commands: npx convex dev, npx convex deploy, npx convex codegen, npx convex run (use --prod for prod).
  • Agent Mode: You SHOULD use CONVEXAGENTMODE=anonymous npx convex dev --once when iterating as an AI agent to safely generate codegen artifacts.
  • Deploy target resolution: CONVEXDEPLOYKEY overrides, else uses production of CONVEX_DEPLOYMENT project.
  • Build step: npx convex deploy --cmd "npm run build" and --cmd-url-env-var-name if needed.
  • Deploy keys: production, preview, dev, admin (You MUST NOT commit/log).
  • Hosting flows:

- Vercel/Netlify build command SHOULD use npx convex deploy --cmd 'npm run build'. - You MUST set CONVEXDEPLOYKEY per environment (Preview vs Production). - Preview seeding via --preview-run 'functionName'. - Custom hosting: deploy backend, host frontend elsewhere; custom domains require overriding CONVEXCLOUDURL and redeploying; optional CONVEXSITEURL.

Required Outputs

  • You MUST use exact CLI commands and flags from docs.
  • You MUST state target deployment resolution (deploy key vs CONVEX_DEPLOYMENT).
  • You MUST call out deploy-side effects: schema validation, index backfill, codegen, bundling.
  • You SHOULD always mention .convex.site vs .convex.cloud URL usage where relevant.

Deployment Model

  • Each project has one production deployment and one cloud dev deployment per team member.
  • Preview deployments are per-branch and are auto-cleaned after a time window.
  • Local deployments are dev-only and run as subprocesses of npx convex dev.

CLI Workflow

Dev

  • npx convex dev:

- Watches files, pushes changes to dev deployment. - Regenerates convex/_generated/*. - You SHOULD use --tail-logs to control log output.

  • Local dev:

- npx convex dev --local --once for local backend. - Note: No public URL; HTTP requests need a proxy (e.g., ngrok). - Node actions require Node 18 locally.

Deploy

  • npx convex deploy:

- Typechecks functions. - Regenerates codegen. - Bundles and pushes functions, schema, and indexes.

  • Deploy target resolution:

- If CONVEXDEPLOYKEY is set, deploys to that key's target. - Else uses the production deployment of CONVEX_DEPLOYMENT's project.

  • Optional build command:

- npx convex deploy --cmd "npm run build" - Use --cmd-url-env-var-name to customize env var name.

Deploy Keys

  • Production deploy key: targets project production deployment (typical CI).
  • Preview deploy key: creates preview deployment per branch.
  • Dev deploy key: scoped to a single dev deployment.
  • Admin key: full control; used for anonymous local deployments.
  • Security: You MUST NOT paste deploy keys into code or commit history.

Preview Deployments

  • Beta feature, lifecycle auto-cleans (5 days default).
  • Preview deployment name is tied to branch; redeploy replaces previous preview.
  • Data seeding requires running a function during deploy (--preview-run).

Environment Variables

  • You MUST set per-deployment via dashboard or npx convex env.
  • Same key MAY require values in both dev and prod.
  • System vars:

- CONVEXCLOUDURL for client RPCs. - CONVEXSITEURL for HTTP actions.

  • You MUST NOT branch exports on process.env at runtime; functions set at deploy time.

Safe Rollout Rules

  • Schema MUST match existing data; deploy blocks on validation failures.
  • Safe schema changes:

- Add tables. - Add optional fields, backfill, then make required. - Widen via v.union, backfill, then narrow.

  • Functions MUST remain backward compatible while old clients are running.
  • Scheduled functions MUST accept previously scheduled args.

Index Backfill

  • New indexes backfill during deploy; CAN slow production push.
  • You SHOULD use staged indexes (including search/vector) for large tables.
  • Removing indexes deletes them on deploy; You MUST ensure no code paths depend on them.

URLs

  • HTTP actions: https://<deployment>.convex.site.
  • Client URLs: https://<deployment>.convex.cloud (via CONVEXCLOUDURL).
  • You SHOULD warn about mixing .convex.site and .convex.cloud.

Response Checklist

  • State environment (dev/prod/preview/local).
  • Provide exact commands and required env vars.
  • List safety considerations (schema, functions, scheduled).
  • Mention logs location (CLI or dashboard) when troubleshooting.

</rules>