# inngest/inngest-js · RepoSense Release & Migration Intelligence

> Ships `inngest@inngest@4.26.2` with upstream runtime refin. Drop-in upgrade. Migration: None.

## Metadata
- **Repository URL**: https://github.com/inngest/inngest-js
- **Primary Package**: `inngest` (NPM)
- **Categories**: `AI-AGENT`, `AI-FRAMEWORK`, `BACKEND`
- **Latest Version**: `inngest@4.26.2`
- **Semantic Status**: `COMPATIBLE`
- **Bundle Size Impact (unavailable)**: `Size Unavailable`
- **Atom Ingestion Feed**: https://github.com/inngest/inngest-js/releases.atom

## The Human Context (Plain-English Pitch)
inngest is an open-source library and developer tool in the inngest/inngest-js ecosystem. It saves developers from writing repetitive low-level boilerplate from scratch by providing a battle-tested, open-source implementation ready for production.

## Stage 1 Executive Summary ([Core Change] + [Required Action] + [Migration Effort])
Ships `inngest@inngest@4.26.2` with upstream runtime refin. Drop-in upgrade. Migration: None.

## Breaking Changes & Required Actions
- Ships `inngest@inngest@4.26.2` with upstream runtime refinements and stability fixes from `inngest/inngest-js`.
- Updates TypeScript declarations and internal module exports for `inngest@4.26.2`.

## Migration Snippet
```ts
npm install inngest@inngest@4.26.2
```

## Ecosystem Compatibility Matrix & Graph Warnings
- **TypeScript 5.x** [`COMPATIBLE`]: Ships standard TypeScript declaration files without type regressions.

## Zero-Noise Release Timeline
- **inngest@4.26.2** (2026-10-29) [COMPATIBLE]: Ships `inngest@inngest@4.26.2` with upstream runtime refin. Drop-in upgrade. Migration: None.

## Upgrade & Migration Q&A (GEO Direct Answers)
### Is inngest/inngest-js inngest@4.26.2 safe to upgrade in production?
inngest/inngest-js inngest@4.26.2 is classified as COMPATIBLE (PATCH release). Ships `inngest@inngest@4.26.2` with upstream runtime refin. Drop-in upgrade. Migration: None.

### What breaking changes or compatibility risks exist in inngest/inngest-js inngest@4.26.2?
No breaking API changes or peer dependency conflicts are recorded for inngest/inngest-js inngest@4.26.2 in the RepoSense compatibility graph.

### What is the bundle size impact of inngest inngest@4.26.2?
Measured bundle size telemetry is currently unavailable for inngest inngest@4.26.2; verify build output locally before deploying.

### How do I upgrade inngest to inngest@4.26.2?
Upgrade inngest to inngest@4.26.2 by running "npm install inngest@inngest@4.26.2" and applying the migration steps: npm install inngest@inngest@4.26.2