# Juniper

> Build type-safe and fast GraphQL servers in Rust with minimal boilerplate

- **Canonical URI:** https://www.vioscale.ai/software/juniper
- **Category:** GraphQL Tools
- **Homepage:** https://graphql-rust.github.io/juniper/
- **Also known as:** juniper
- **Profile claimed by vendor:** no
- **Last updated:** 2026-08-03T21:43:12.895Z

## Vioscale score

**37.4 / 100**, confidence 19% (low).

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

| Signal | Score | Weight | Contribution | Evidence present |
|---|--:|--:|--:|:--:|
| capabilities | 45.8 | 16 | 733.1 | ✓ |
| github_stars | 71.2 | 5 | 356.1 | ✓ |
| integrations | 33.8 | 8 | 270.6 | ✓ |
| github_activity | 22 | 18 | 396.1 | ✓ |
| release_cadence | 0 | 10 | 0 | - |
| security_posture | 0 | 13 | 0 | - |
| package_downloads | 0 | 26 | 0 | - |
| stackoverflow_activity | 0 | 12 | 0 | - |

## Pricing

_As of 2026-08-03, [verify at source](https://graphql-rust.github.io/juniper/). Independently observed._

Open source

## About

Juniper is a library for creating GraphQL servers in Rust, providing type-safe API servers with minimal boilerplate through integration with existing web server frameworks.

_Independently observed._

## Platform & deployment
- **Deployment:** Self-hosted

## Integrations (4)

_Independently observed._

- actix-web
- axum
- rocket
- warp

## Capabilities

_The capabilities that matter for GraphQL Tools. "-" = undocumented, not absent._

| Capability | Supported |
|---|:--:|
| **Core** | |
| Role | Server |
| Primary language | Rust |
| **Modelling** | |
| Schema approach | Code-first |
| **Scale** | |
| Federation / subgraph composition | - |
| **Realtime** | |
| Real-time subscriptions | ✓ |
| **Performance** | |
| Response / edge caching | - |
| **DX** | |
| Typed code generation | - |
| **Automation** | |
| Generates API from a database | - |
| **Security** | |
| Built-in authz / permissions | - |
| **Deployment** | |
| Official hosted offering | ✗ |
| Self-hostable | ✓ |

## 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 | 4 | [link](https://github.com/graphql-rust/juniper/pulse) | 2026-08-03 | 65% (medium) |

### adoption

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| adoption.github_stars | 5,967 | [link](https://github.com/graphql-rust/juniper) | 2026-08-03 | 90% (high) |

### integrations

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| integrations.count | 14 | [link](https://graphql-rust.github.io/juniper/) | 2026-08-03 | 60% (medium) |

### language

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| language.primary | Rust | [link](https://github.com/graphql-rust/juniper) | 2026-08-03 | 90% (high) |

### pricing

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| pricing.model | open_source | [link](https://graphql-rust.github.io/juniper/) | 2026-08-03 | 60% (medium) |
| pricing.price_level | free | [link](https://graphql-rust.github.io/juniper/) | 2026-08-03 | 60% (medium) |

### reliability

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| reliability.status_page | yes | [link](https://graphql-rust.github.io/status) | 2026-08-03 | 60% (medium) |

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