# Fiber

> An Express-inspired web framework written in Go

- **Canonical URI:** https://www.vioscale.ai/software/fiber
- **Category:** Web Frameworks
- **Homepage:** https://gofiber.io/
- **Also known as:** fiber
- **Profile claimed by vendor:** no
- **Last updated:** 2026-08-03T20:24:33.688Z

## Vioscale score

**28.9 / 100**, confidence 3% (low).

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

| Signal | Score | Weight | Contribution | Evidence present |
|---|--:|--:|--:|:--:|
| capabilities | 28.9 | 16 | 462.5 | ✓ |
| github_stars | 0 | 5 | 0 | - |
| integrations | 0 | 8 | 0 | - |
| github_activity | 0 | 18 | 0 | - |
| release_cadence | 0 | 10 | 0 | - |
| security_posture | 5 | 13 | 0 | - |
| package_downloads | 0 | 26 | 0 | - |
| stackoverflow_activity | 0 | 12 | 0 | - |

## Pricing

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

Open source · Free tier

## About

Fiber is a Go web framework built on top of Fasthttp, the fastest HTTP engine for Go. It's designed to ease development with performance in mind and zero memory allocations.

_Independently observed._

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

## Capabilities

_The capabilities that matter for Web Frameworks. "-" = undocumented, not absent._

| Capability | Supported |
|---|:--:|
| **Core** | |
| Rendering model | - |
| File-based routing | - |
| **Rendering** | |
| Server components | - |
| Streaming SSR | - |
| **Fullstack** | |
| Built-in API / backend routes | ✓ |
| **DX** | |
| First-class TypeScript | - |
| Fast refresh / HMR | - |
| **Core** | |
| Language | Go |
| **Deployment** | |
| Edge runtime support | - |

## Facts

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

### pricing

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

### security

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| security.disclosure_policy | yes | [link](https://gofiber.io/.well-known/security.txt) | 2026-08-03 | 60% (medium) |

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