feat: add standard schema support for schemaTask

[Shaik-Sirajuddin]

Closes #1642

✅ Checklist

• I have followed every step in the contributing guide
• The PR title follows the convention.
• I ran and tested the code works

---

Testing

[Describe the steps you took to test this change]

1. Create a schema with validate.js in hello-world
   validate.js is not natively supported by trigger.dev but implements standard-schema

2. Pass it to schemaTask with a logging behaviour for task
   Example :

const citySchema = validate.object({
  city: validate.string,
});

export const logCityInfo = schemaTask({
  id: "json-schema-log-city-example",
  schema: citySchema,
  run: async (details, { ctx }) => {
    logger.info("City details", {
      name: details.city,
    });

    // Simulate
    await new Promise((resolve) => setTimeout(resolve, 1000));

    return {
      logged: true,
    };
  },
});

3.Run the json-schema-trigger-examples
4. call it inside triggerExamles once with valid type and perform another run with invalid type
Ex :

Invalid : 
 await logCityInfo.trigger({
      city: 12,
    });
Valid : 
 await logCityInfo.trigger({
      city: "name",
    });

4. Verify an run logs in webapp

Changelog

Added support for standard schema

Screenshots

Code Example :
💯

Failed Validation :

[changeset-bot]

🦋 Changeset detected

Latest commit: 8609ffd

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

This PR includes changesets to release 28 packages

Name	Type
@trigger.dev/core	Major
@trigger.dev/build	Major
trigger.dev	Major
@trigger.dev/python	Major
@trigger.dev/react-hooks	Major
@trigger.dev/redis-worker	Major
@trigger.dev/rsc	Major
@trigger.dev/schema-to-json	Major
@trigger.dev/sdk	Major
@internal/cache	Patch
@internal/clickhouse	Patch
@internal/redis	Patch
@internal/replication	Patch
@internal/run-engine	Patch
@internal/schedule-engine	Patch
@internal/testcontainers	Patch
@internal/tracing	Patch
@internal/tsql	Patch
@internal/zod-worker	Patch
d3-chat	Patch
references-d3-openai-agents	Patch
references-nextjs-realtime	Patch
references-realtime-hooks-test	Patch
references-realtime-streams	Patch
references-telemetry	Patch
@internal/sdk-compat-tests	Patch
@trigger.dev/database	Major
@trigger.dev/otlp-importer	Major

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[github-actions]

Hi @Shaik-Sirajuddin, thanks for your interest in contributing!

This project requires that pull request authors are vouched, and you are not in the list of vouched users.

This PR will be closed automatically. See https://github.com/triggerdotdev/trigger.dev/blob/main/CONTRIBUTING.md for more details.

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

This PR adds support for the Standard Schema specification (v1) as a new validation library option for schemaTask. The changes include a new changeset documenting a major version bump, add the "@standard-schema/spec" dependency to the core package, export a new type guard function isSchemaStandardSchemaV1, and extend the schema validation logic to handle StandardSchemaV1 schemas alongside existing validators like Zod, Valibot, and ArkType.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

---

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📥 Commits

Reviewing files that changed from the base of the PR and between 1d744fa and 8609ffd.

📒 Files selected for processing (4)

• .changeset/nine-snails-beam.md
• packages/core/package.json
• packages/core/src/v3/index.ts
• packages/core/src/v3/types/schemas.ts

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[devin-ai-integration]

Devin Review found 3 potential issues.

View 2 additional findings in Devin Review.

[devin-ai-integration]

🚩 StandardSchemaV1 added to both SchemaWithInputOutput and SchemaWithoutInput may cause ambiguous type inference

StandardSchemaV1<TInput, TParsedInput> is added to both SchemaWithInputOutput at line 82 and SchemaWithoutInput at line 76. The inferSchema type at line 86-98 first checks SchemaWithInputOutput then SchemaWithoutInput. Since StandardSchemaV1<TInput> (single type param) defaults Output = Input, it matches both unions.

This means TypeScript's conditional type resolution will always match SchemaWithInputOutput first for a StandardSchemaV1 schema, giving { in: TInput, out: TOutput }. The SchemaWithoutInput branch would only be reached if inference from SchemaWithInputOutput fails. In practice, StandardSchemaV1 carries its types via ~standard.types.input and ~standard.types.output, so the SchemaWithInputOutput match should infer correctly. However, the dual membership is redundant and could confuse contributors — the existing patterns (Zod, Valibot, ArkType) only appear in one union, not both.

(Refers to lines 70-82)

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[Shaik-Sirajuddin]

PTAL @ericallam