# woai3c/MIT6.828

实现一个操作系统内核

Repository: https://github.com/woai3c/MIT6.828
Canonical: https://ross.abutalabs.com/products/mit6828
Language: C
License Family: other
Last push: 2023-03-04T14:40:52+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 2415, "days_push": 1278, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1900, forks 315 (observed 2026-08-28T04:05:51.523556+00:00)

## What it is
A collection of lab solutions, notes, and reference links for MIT 6.828, the operating systems engineering course, walking through six labs that build a simple OS kernel (JOS) in C. It serves as a study companion with per-lab write-ups and setup instructions.

## Use cases
- learn operating systems by building a kernel
- find MIT 6.828 lab solutions and walkthroughs
- set up the 6.828 lab environment
- study xv6 and JOS kernel internals
- understand memory management, multitasking, and file systems hands-on

## When to choose
- you want a hands-on, lab-driven path to learning OS internals
- you need reference reports for specific 6.828 labs (boot, memory, user environments, multitasking, file system, network driver)
- you prefer Chinese-language explanations alongside the official course

## When to avoid
- you need a production or reusable OS kernel
- you want a maintained, actively updated course resource
- you need a license-clear codebase for redistribution

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: developer-tools, documentation
- domain: operating-systems, tutorials, education
- platform: cpp
- tags: operating-systems, mit-6.828, xv6, kernel, course-labs, x86, linux

## Member repositories
- woai3c/MIT6.828 (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:51.523556+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 2026-08-30T03:12:05.215063+00:00, confidence not recorded.
  - readme: https://github.com/woai3c/MIT6.828 (fetched 2026-08-28T04:05:51.523556+00:00, sha be7b9a83c709)
- Data as of 2026-08-30T08:39:29.467469+00:00.