# vibe-d/vibe.d

Official vibe.d development

Repository: https://github.com/vibe-d/vibe.d
Canonical: https://ross.abutalabs.com/products/vibed
Language: D
License: MIT
License Family: permissive
Topics: async, concurrency, networking, web, dlang, d
Last push: 2026-07-04T14:36:17+00:00

## Health v2 (maintenance only)
Score: 82/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 90, release rhythm 62, longevity 100
- inputs: {"age_days": 5249, "days_push": 60, "days_rel": 259, "gap_med": 0, "n_releases_24m": 6}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1214, forks 281 (observed 2026-08-28T04:04:00.864772+00:00)

## What it is
vibe.d is a high-performance asynchronous I/O, concurrency, and web application toolkit for the D programming language. It bundles an HTTP server/client with WebSockets and sessions, a web/REST framework, compile-time HTML templating, serialization, and Redis/MongoDB/SMTP support into a complete D development environment.

## Use cases
- build a web server in D
- create a REST API with the D language
- handle WebSockets in a D application
- asynchronous I/O and concurrency for D programs
- connect to MongoDB or Redis from D
- render HTML templates in a D web app

## When to choose
- You are building web applications, REST APIs, or network services in D and want a batteries-included toolkit
- You need fiber-based asynchronous I/O and concurrency primitives in D
- You want HTTP, templating, serialization, and database drivers from a single coherent package managed via DUB

## When to avoid
- You are not writing D — it is tightly coupled to the D language and DUB ecosystem
- You need the library breadth and community size of mainstream ecosystems like Node.js, Python, or Go
- You prefer composing small single-purpose libraries instead of a full-stack toolkit

## Facets
- artifact type: framework
- maturity: active
- function: web-framework, http-server, http-client, websocket, concurrency, serialization, database-driver, templating, routing
- domain: web-development, backend, networking, apis
- platform: windows, cross-platform
- tags: dlang, d, async-io, fibers, rest, redis, mongodb, smtp, diet-templates, dub, linux, macos, web-server

## Member repositories
- vibe-d/vibe.d (main) score 82

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:00.864772+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T06:17:54.635814+00:00, confidence not recorded.
  - readme: https://github.com/vibe-d/vibe.d (fetched 2026-08-28T04:04:00.864772+00:00, sha 654c1ee71131)
- Data as of 2026-08-30T08:39:29.467469+00:00.