feat(eve): consolidate model provider onboarding

[ruiconti]

What changed

• Replace the two-step Vercel provider flow with one three-choice picker: AI Gateway through a Vercel project, an inline AI_GATEWAY_API_KEY, or direct-provider setup.
• Rename the setup flow from vercel to provider, update /model setup behavior, add a patch changeset, and revise the Dev TUI guide.

Picker behavior

The inline-key interaction is private to the Dev TUI, not a Prompter API change. Its state machine masks the key with a block cursor, aborts obsolete validation, keeps only the latest result, and clears a non-empty entry before Esc/Ctrl-C cancels. The selected option keeps its description visible, selected hints use the terminal foreground, and long invalid keys retain their red failure in a narrow panel.

Project setup continues through the existing create-or-link flow. The direct-provider choice shows configuration instructions and preserves the current provider state.

Model-access state

Provider changes reload local env files and refresh model access. The runner normalizes newly loaded local gateway credential evidence once, then gives that same snapshot to both setup detection and the persistent status bar. This fixes the stale ⚠ AI Gateway label after a valid local key is saved, while retaining the committed-write refresh when an interrupt races the setup command.

Scope

This targets main directly. The public Prompter contract is unchanged; the picker adapter is private to the Dev TUI.

[vercel]

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

Project	Deployment	Actions	Updated (UTC)
eve-docs	Ready	Preview, Comment, Open in v0	Jun 23, 2026 4:24pm

[github-actions]

Bundle + Package Summary: apps/fixtures/weather-agent

Key takeaways

• No notable deltas vs main (b29e2ae).

Delta vs main (b29e2ae)

Area	Metric	Baseline	Current	Delta
Package	Packed tarball	3.35 MB	3.35 MB	+3.5 kB ⚠️
Package	Unpacked publish size	12.16 MB	12.17 MB	+11.0 kB ⚠️
Package	Installed footprint	52.36 MB	52.37 MB	+11.0 kB ⚠️
Package	Published files	2249	2251	+2
Package	Installed files	5454	5456	+2
Runtime	Unique function payloads	2	2	0
Runtime	Total function bytes	9.35 MB	9.35 MB	-176 B ✅
Runtime	Public routes	9	9	0

Changed function payloads vs main (b29e2ae) (2)

Function	Status	Baseline	Current	Delta	Route changes
functions/__server.func	changed	3.87 MB	3.87 MB	-144 B ✅	none
functions/.well-known/workflow/v1/flow.func	changed	5.48 MB	5.48 MB	-32 B ✅	none

Build Metadata

• Preset: vercel
• Nitro: nitro@3.0.260610-beta
• Output directory: apps/fixtures/weather-agent/.vercel/output
• Build metadata timestamp: 2026-06-23T16:24:55.667Z
• Route aliases: 9 public, 1 internal (10 total aliases)
• Vercel routes in config: 10
• Severity legend: 🔴 dominant/large, 🟠 notable, 🟡 watch, ⚪ small

Package Drill-Down

Package Details

• Package: eve@0.13.1
• Package directory: packages/eve
• Tarball: 3.35 MB (eve-0.13.1.tgz)
• Unpacked payload: 12.17 MB across 2251 published files
• Installed footprint: 52.37 MB across 5456 installed files
• Installed root package: 11.06 MB
• Installed dependencies: 41.32 MB
• Runtime dependencies: 1
• Peer dependencies: 12 (11 optional)

Installed footprint is measured from an isolated temporary npm install of the packed tarball.

Heavy installed dependencies

• @rolldown/binding-linux-x64-gnu: 20.61 MB (39.4%)
• eve: 11.06 MB (21.1%)
• ai: 6.20 MB (11.8%)
• zod: 4.97 MB (9.5%)
• nitro: 2.41 MB (4.6%)

Publish payload breakdown

Published file size
🟠 dist/src/compiled/experimental-ai-sdk-code-mo... [####....................] 1.51 MB 12.4%
🟡 dist/src/compiled/@workflow/core/runtime.js      [##......................] 775.4 kB 6.4%
🟡 dist/src/compiled/@vercel/sandbox/index.js       [##......................] 632.0 kB 5.2%
🟡 dist/src/compiled/@chat-adapter/slack/index.js   [#.......................] 436.9 kB 3.6%
🟡 dist/src/compiled/_chunks/workflow/attribute-... [#.......................] 370.9 kB 3.0%
🔴 Other published files                            [########################] 8.45 MB 69.4%

Installed footprint breakdown

Installed package size
🔴 @rolldown/binding-linux-x64-gnu [########################] 20.61 MB 39.4%
🔴 eve                             [#############...........] 11.06 MB 21.1%
🔴 ai                              [#######.................] 6.20 MB 11.8%
🟠 zod                             [######..................] 4.97 MB 9.5%
🟠 nitro                           [###.....................] 2.41 MB 4.6%
🟡 rolldown                        [#.......................] 771.0 kB 1.5%
🔴 Other installed packages        [#######.................] 6.37 MB 12.2%

Runtime dependencies (1)

Package	Range	Notes
nitro	3.0.260610-beta

Peer dependencies (12)

Package	Range	Notes
@opentelemetry/api	^1.0.0	optional peer
@sveltejs/kit	^2.0.0	optional peer
ai	catalog:
braintrust	^3.0.0	optional peer
just-bash	^3.0.0	optional peer
microsandbox	^0.5.0	optional peer
next	^16.0.0	optional peer
nuxt	^4.0.0	optional peer
react	^19.0.0	optional peer
svelte	^5.0.0	optional peer
vite	^8.0.0	optional peer
vue	^3.5.0	optional peer

Function Drill-Down

Payload Size Graph

Unique function payload size and share of total
🔴 functions/.well-known/workflow/v1/flow.func     [########################] 5.48 MB 58.6%
🔴 functions/__server.func                         [#################.......] 3.87 MB 41.4%

Top Function Payloads

🟠 functions/.well-known/workflow/v1/flow.func • 1 public route • 5.48 MB

Metric	Value
Public routes	/.well-known/workflow/v1/flow
Runtime	nodejs24.x
Handler	index.mjs
Payload	5.48 MB
Function files	5.48 MB across 27 files
Traced dependencies	0 B
Signal	🟠 Bundled file __eve_nitro_handler__.mjs is 1.51 MB (27.6%)

🟠 🔎 Dependency Analysis

📦 Bundled files:

Bundled file size
🟠 __eve_nitro_handler__.mjs              [########################] 1.51 MB 27.6%
🟠 _chunks/runtime.mjs                    [###############.........] 958.4 kB 17.5%
🟡 _chunks/sandbox.mjs                    [############............] 766.0 kB 14.0%
🟡 _chunks/attribute-changes-Bi5DLT8S.mjs [########................] 472.2 kB 8.6%
🟡 _chunks/dist-DTchiX0N.mjs              [#######.................] 460.6 kB 8.4%
🟠 Other bundled files                    [#####################...] 1.31 MB 24.0%

🧾 Vercel Config

{
  "handler": "index.mjs",
  "launcherType": "Nodejs",
  "shouldAddHelpers": false,
  "supportsResponseStreaming": true,
  "runtime": "nodejs24.x",
  "environment": {
    "NODE_OPTIONS": "--experimental-require-module",
    "WORKFLOW_QUEUE_NAMESPACE": "eve"
  },
  "maxDuration": "max",
  "experimentalTriggers": [
    {
      "type": "queue/v2beta",
      "topic": "__eve_wkf_workflow_*",
      "consumer": "default",
      "retryAfterSeconds": 5,
      "initialDelaySeconds": 0
    }
  ]
}

---

🟠 functions/__server.func • 8 public routes, 1 internal alias • 3.87 MB

Metric	Value
Public routes	/ /eve/v1/callback/[token] /eve/v1/connections/[name]/callback/[token] /eve/v1/health /eve/v1/info /eve/v1/session /eve/v1/session/[sessionId] /eve/v1/session/[sessionId]/stream
Internal aliases	/__server
Runtime	nodejs24.x
Handler	index.mjs
Payload	3.87 MB
Function files	3.87 MB across 21 files
Traced dependencies	0 B
Signal	🟠 Bundled file index.mjs is 1.40 MB (36.3%)

🟠 🔎 Dependency Analysis

📦 Bundled files:

Bundled file size
🟠 index.mjs                              [########################] 1.40 MB 36.3%
🟠 _chunks/runtime.mjs                    [###############.........] 875.8 kB 22.6%
🟠 _chunks/sandbox.mjs                    [#############...........] 766.0 kB 19.8%
🟡 _chunks/attribute-changes-Bi5DLT8S.mjs [########................] 448.5 kB 11.6%
⚪ _libs/zod.mjs                          [##......................] 114.2 kB 3.0%
🟡 Other bundled files                    [####....................] 258.8 kB 6.7%

🧾 Vercel Config

{
  "handler": "index.mjs",
  "launcherType": "Nodejs",
  "shouldAddHelpers": false,
  "supportsResponseStreaming": true,
  "runtime": "nodejs24.x"
}