# Rspack

- **Canonical URI:** https://www.vioscale.ai/software/rspack
- **Category:** Bundlers
- **Homepage:** https://rspack.dev
- **Also known as:** rspack
- **Profile claimed by vendor:** no
- **Last updated:** 2026-08-26T19:18:55.007Z

## Vioscale score

**54.5 / 100**, confidence 23% (low). Computed 2026-09-01.

Composite of weighted, independently-sourced signals (no user reviews, no vendor payment).

| Signal | Score | Weight | Contribution | Evidence present |
|---|--:|--:|--:|:--:|
| capabilities | 0 | 0.07844444444444446 | 0 | - |
| repo_stars | 77.5 | 0.026 | 2 | ✓ |
| integrations | 33.8 | 0.07033333333333334 | 2.4 | ✓ |
| dependent_projects | 19.6 | 0.063 | 1.2 | ✓ |
| dev_activity | 63.1 | 0.094 | 5.9 | ✓ |
| release_cadence | 97.8 | 0.052 | 5.1 | ✓ |
| security_posture | 0 | 0.073 | 0 | - |
| package_downloads | 0 | 0.136 | 0 | - |
| security_score | 0 | 0.042 | 0 | - |
| community_qa_activity | 0 | 0.063 | 0 | - |

## Pricing

_As of 2026-08-20, [verify at source](https://rspack.dev). Independently observed._

Open source · Free tier

## About

Rspack is a bundler designed for web applications that replaces webpack with faster build speeds and incremental compilation. It maintains webpack API compatibility while delivering performance improvements for local development and production builds.

_Independently observed._

## Platform & deployment

- **Platforms:** CLI
- **Deployment:** Self-hosted

## Integrations (14)

_Independently observed._

- Rsbuild
- Rslib
- Rstest
- Rslint
- Docusaurus
- Modern.js
- Meteor
- Next.js
- Nuxt
- Nx
- React Native
- Storybook
- TanStack Router
- TanStack Start

## Release history

| Version | Date | Type |
|---|---|---|
| [v2.2.0](https://github.com/web-infra-dev/rspack/releases/tag/v2.2.0) | 2026-08-26 | stable |
| [v2.2.0-rc.0](https://github.com/web-infra-dev/rspack/releases/tag/v2.2.0-rc.0) | 2026-08-21 | prerelease |
| [v2.2.0-beta.1](https://github.com/web-infra-dev/rspack/releases/tag/v2.2.0-beta.1) | 2026-08-18 | prerelease |
| [v2.1.10](https://github.com/web-infra-dev/rspack/releases/tag/v2.1.10) | 2026-08-13 | stable |
| [v2.1.9](https://github.com/web-infra-dev/rspack/releases/tag/v2.1.9) | 2026-08-11 | stable |
| [v2.1.8](https://github.com/web-infra-dev/rspack/releases/tag/v2.1.8) | 2026-08-04 | stable |
| [v2.1.7](https://github.com/web-infra-dev/rspack/releases/tag/v2.1.7) | 2026-07-29 | stable |
| [v2.1.6](https://github.com/web-infra-dev/rspack/releases/tag/v2.1.6) | 2026-07-28 | stable |
| [v2.1.5](https://github.com/web-infra-dev/rspack/releases/tag/v2.1.5) | 2026-07-21 | stable |
| [v2.1.4](https://github.com/web-infra-dev/rspack/releases/tag/v2.1.4) | 2026-07-14 | stable |
| [v2.1.3](https://github.com/web-infra-dev/rspack/releases/tag/v2.1.3) | 2026-07-07 | stable |
| [v2.1.2](https://github.com/web-infra-dev/rspack/releases/tag/v2.1.2) | 2026-06-30 | stable |
| [v2.1.1](https://github.com/web-infra-dev/rspack/releases/tag/v2.1.1) | 2026-06-27 | stable |
| [v2.1.0](https://github.com/web-infra-dev/rspack/releases/tag/v2.1.0) | 2026-06-26 | stable |
| [v2.1.0-rc.0](https://github.com/web-infra-dev/rspack/releases/tag/v2.1.0-rc.0) | 2026-06-23 | stable |

_… and 5 earlier release(s)._

## Security & compliance


Known vulnerabilities: 0 (0 in the last 12 months) ([source](https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=%40rspack%2Fbinding-linux-arm64-gnu&per_page=100)). A count reflects scale and disclosure, not quality.

## Facts

Every value below carries its source and our confidence. Facts are re-crawled on a freshness schedule.

### activity

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| activity.commits_last_30d | 100 | [link](https://github.com/web-infra-dev/rspack/pulse) | 2026-08-26 | 65% (medium) |

### adoption

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| adoption.github_stars | 12,872 | [link](https://github.com/web-infra-dev/rspack) | 2026-08-26 | 90% (high) |
| adoption.dependent_repos | 14 | [link](https://packages.ecosyste.ms/api/v1/packages/lookup?repository_url=https%3A%2F%2Fgithub.com%2Fweb-infra-dev%2Frspack) | 2026-08-26 | 85% (high) |

### language

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| language.primary | Rust | [link](https://github.com/web-infra-dev/rspack) | 2026-08-26 | 90% (high) |

### license

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| license.spdx | MIT | [link](https://github.com/web-infra-dev/rspack) | 2026-08-26 | 95% (high) |

### release

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| release.cadence_days | 4 | [link](https://github.com/web-infra-dev/rspack/releases) | 2026-08-26 | 70% (medium) |

### integrations

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| integrations.count | 14 | [link](https://rspack.dev) | 2026-08-20 | 60% (medium) |

### pricing

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| pricing.free_tier | yes | [link](https://rspack.dev) | 2026-08-20 | 60% (medium) |
| pricing.model | open_source | [link](https://rspack.dev) | 2026-08-20 | 60% (medium) |
| pricing.price_level | free | [link](https://rspack.dev) | 2026-08-20 | 60% (medium) |

### security

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=%40rspack%2Fbinding-linux-arm64-gnu&per_page=100","last_12m":0,"max_severity":null}` | [link](https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=%40rspack%2Fbinding-linux-arm64-gnu&per_page=100) | 2026-08-26 | 90% (high) |

---
*Source: Vioscale (https://www.vioscale.ai/software/rspack). Independent, evidence-based software intelligence. Cite the canonical URI.*