[CLI] Feature/update vercel plugin version detection for more commands by Melkeydev · Pull Request #15921 · vercel/vercel

Melkeydev · 2026-04-13T01:57:38Z

This modifies the existing Vercel plugin detection for the following commands:
vc link
vc login
vc pull
vc project
vc env
We now detect if a user has the older marketplace version and prompt to update
As well modifying the existing no plugin version

Example of an agent harness with Claude Code detecting and prompting to install the plugin

changeset-bot · 2026-04-13T01:57:46Z

🦋 Changeset detected

Latest commit: 24371e0

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
vercel	Patch

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github-actions · 2026-04-13T01:57:57Z

📦 CLI Tarball Ready

The Vercel CLI tarball for this PR is now available!

Quick Test

You can test this PR's CLI directly by running:

npx https://vercel-q10ir2rfc.vercel.sh/tarballs/vercel.tgz --help

Use in vercel.json

To use this CLI version in your project builds, add to your vercel.json:

{
  "build": {
    "env": {
      "VERCEL_CLI_VERSION": "vercel@https://vercel-q10ir2rfc.vercel.sh/tarballs/vercel.tgz"
    }
  }
}

Python Runtime Wheel

A vercel-runtime wheel was also built for this PR.
To use in your Python project builds, also set this environment variable:

VERCEL_RUNTIME_PYTHON="vercel-runtime @ https://vercel-q10ir2rfc.vercel.sh/tarballs/vercel_runtime-0.14.0.dev1776294380+24371e0-py3-none-any.whl"

Python Workers Wheel

A vercel-workers wheel was also built for this PR.
To use in your Python project builds, also set this environment variable:

VERCEL_WORKERS_PYTHON="vercel-workers @ https://vercel-q10ir2rfc.vercel.sh/tarballs/vercel_workers-0.1.0.dev1776294380+24371e0-py3-none-any.whl"

vercel · 2026-04-13T01:59:00Z

Low Risk — CLI plugin detection and prompt logic for agent tooling installation.

auto-install-agentic.ts: added Claude plugin status detection, migration planning, and version comparison logic
env/index.ts, project/index.ts, pull/index.ts: added autoInstallVercelPlugin call after successful command execution
auto-install-agentic.test.ts: added unit tests for plugin status, migration plan, and prompt copy builders

^{Assessed at 24371e0.}

github-actions · 2026-04-13T02:01:22Z

🧪 Unit Test Strategy

Comparing: bab75d7 → 24371e0 (view diff)

Strategy: Affected packages only

✅ Only testing packages that have been modified or depend on modified packages.

Affected packages - 1 (3%)

vercel

Unaffected packages - 39 (98%)

@vercel-internals/get-package-json
@vercel/backends
@vercel/build-utils
@vercel/cervel
@vercel/cli-auth
@vercel/client
@vercel/config
@vercel/detect-agent
@vercel/edge
@vercel/elysia
@vercel/error-utils
@vercel/express
@vercel/fastify
@vercel/firewall
@vercel/frameworks
@vercel/fs-detectors
@vercel/functions
@vercel/gatsby-plugin-vercel-builder
@vercel/go
@vercel/h3
@vercel/hono
@vercel/hydrogen
@vercel/koa
@vercel/nestjs
@vercel/next
@vercel/node
@vercel/oidc
@vercel/oidc-aws-credentials-provider
@vercel/python
@vercel/python-analysis
@vercel/redwood
@vercel/related-projects
@vercel/remix-builder
@vercel/routing-utils
@vercel/ruby
@vercel/rust
@vercel/static-build
@vercel/static-config
examples

Results

Unit tests: Only affected packages will run unit tests
E2E tests: Running in parallel via E2E Tests workflow
Type checks: Only affected packages will run type checks

This comment is automatically generated based on the affected testing strategy

vercel · 2026-04-14T18:06:17Z

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
vercel	Ready	Preview, Comment	Apr 14, 2026 6:13pm

This PR was opened by the [Changesets release](https://github.com/changesets/action) GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated. # Releases ## @vercel/backends@0.0.63 ### Patch Changes - Typecheck deployment TypeScript via the compiler API (entry + import graph), deduplicate the cervel `typescript` module, and extend the turborepo fixture with a chained `tsconfig` for monorepo path resolution. ([#15980](#15980)) - Relax failures when we don't find an entrypoint for backends to maximize backwards compatibility ([#15980](#15980)) - Updated dependencies \[[`5219572d21a2ba4b49cc1c27d244c1ff5d76c591`](5219572)]: - @vercel/build-utils@13.17.1 ## @vercel/build-utils@13.17.1 ### Patch Changes - Align deserialize logic with existing callers. ([#16002](#16002)) ## @vercel/cervel@0.0.50 ### Patch Changes - Updated dependencies \[[`2babfa22946d80a92f1307a8d860a9039d695b09`](2babfa2), [`2babfa22946d80a92f1307a8d860a9039d695b09`](2babfa2)]: - @vercel/backends@0.0.63 ## vercel@51.5.1 ### Patch Changes - Improve Claude Code Vercel plugin install and update prompts across CLI commands. ([#15921](#15921)) - Updated dependencies \[[`5219572d21a2ba4b49cc1c27d244c1ff5d76c591`](5219572), [`2babfa22946d80a92f1307a8d860a9039d695b09`](2babfa2), [`2babfa22946d80a92f1307a8d860a9039d695b09`](2babfa2), [`adbe6f0a0152136aa26aa1277458f4578f62beeb`](adbe6f0)]: - @vercel/build-utils@13.17.1 - @vercel/backends@0.0.63 - @vercel/python@6.33.2 - @vercel/elysia@0.1.66 - @vercel/express@0.1.76 - @vercel/fastify@0.1.69 - @vercel/go@3.5.0 - @vercel/h3@0.1.75 - @vercel/hono@0.2.69 - @vercel/hydrogen@1.3.6 - @vercel/koa@0.1.49 - @vercel/nestjs@0.2.70 - @vercel/next@4.16.8 - @vercel/node@5.7.8 - @vercel/redwood@2.4.12 - @vercel/remix-builder@5.7.2 - @vercel/ruby@2.3.2 - @vercel/rust@1.1.1 - @vercel/static-build@2.9.16 ## @vercel/client@17.3.5 ### Patch Changes - Updated dependencies \[[`5219572d21a2ba4b49cc1c27d244c1ff5d76c591`](5219572)]: - @vercel/build-utils@13.17.1 ## @vercel/elysia@0.1.66 ### Patch Changes - Updated dependencies \[]: - @vercel/node@5.7.8 ## @vercel/express@0.1.76 ### Patch Changes - Updated dependencies \[]: - @vercel/node@5.7.8 - @vercel/cervel@0.0.50 ## @vercel/fastify@0.1.69 ### Patch Changes - Updated dependencies \[]: - @vercel/node@5.7.8 ## @vercel/fs-detectors@5.18.1 ### Patch Changes - Updated dependencies \[[`5219572d21a2ba4b49cc1c27d244c1ff5d76c591`](5219572)]: - @vercel/build-utils@13.17.1 ## @vercel/gatsby-plugin-vercel-builder@2.1.16 ### Patch Changes - Updated dependencies \[[`5219572d21a2ba4b49cc1c27d244c1ff5d76c591`](5219572)]: - @vercel/build-utils@13.17.1 ## @vercel/h3@0.1.75 ### Patch Changes - Updated dependencies \[]: - @vercel/node@5.7.8 ## @vercel/hono@0.2.69 ### Patch Changes - Updated dependencies \[]: - @vercel/node@5.7.8 ## @vercel/koa@0.1.49 ### Patch Changes - Updated dependencies \[]: - @vercel/node@5.7.8 ## @vercel/nestjs@0.2.70 ### Patch Changes - Updated dependencies \[]: - @vercel/node@5.7.8 ## @vercel/node@5.7.8 ### Patch Changes - Updated dependencies \[[`5219572d21a2ba4b49cc1c27d244c1ff5d76c591`](5219572)]: - @vercel/build-utils@13.17.1 ## @vercel/python@6.33.2 ### Patch Changes - Update the error for custom installCommand builds >250MB. ([#15946](#15946)) ## @vercel/static-build@2.9.16 ### Patch Changes - Updated dependencies \[]: - @vercel/gatsby-plugin-vercel-builder@2.1.16 Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Melkeydev added 2 commits April 12, 2026 12:01

Stashing for now

89b4964

removing unused test code

190a667

Melkeydev requested review from a team as code owners April 13, 2026 01:57

vercel Bot reviewed Apr 13, 2026

View reviewed changes

Comment thread packages/cli/test/unit/util/auto-install-agentic.test.ts Outdated

vercel Bot reviewed Apr 13, 2026

View reviewed changes

Comment thread packages/cli/src/util/agent/auto-install-agentic.ts Outdated

adding changeset

0a1d069

vercel Bot deployed to Preview April 13, 2026 02:56 View deployment

fixing flakey tests

84a24f4

vercel Bot deployed to Preview April 13, 2026 03:45 View deployment

fixing describe

7bc2fd4

vercel Bot deployed to Preview April 13, 2026 16:20 View deployment

brookemosby reviewed Apr 13, 2026

View reviewed changes

Comment thread packages/cli/src/util/agent/auto-install-agentic.ts

mehulkar approved these changes Apr 13, 2026

View reviewed changes

Melkeydev requested a review from brookemosby April 13, 2026 17:59

fixing pull --yes

5344903

vercel Bot deployed to Preview April 14, 2026 03:24 View deployment

Removing detecting non-claude sessions

d5d33be

vercel Bot deployed to Preview – vercel April 14, 2026 18:07 View deployment

fixing merge conflict

a2e4eff

vercel Bot deployed to Preview – vercel April 14, 2026 18:13 View deployment

Merge branch 'main' into feature/update-vercel-plugin-version-detection

94d0f98

vercel Bot deployed to Preview April 15, 2026 15:52 View deployment

cleaning up code

a16481f

vercel Bot deployed to Preview April 15, 2026 22:55 View deployment

Merge branch 'main' into feature/update-vercel-plugin-version-detection

24371e0

vercel Bot deployed to Preview April 15, 2026 23:07 View deployment

Melkeydev merged commit a78eed2 into main Apr 16, 2026
224 of 226 checks passed

Melkeydev deleted the feature/update-vercel-plugin-version-detection branch April 16, 2026 16:23

vercel-cli-release-bot mentioned this pull request Apr 16, 2026

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[CLI] Feature/update vercel plugin version detection for more commands #15921

[CLI] Feature/update vercel plugin version detection for more commands #15921
Melkeydev merged 11 commits into
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feature/update-vercel-plugin-version-detection

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