# gigahidjrikaaa/Engineering-Books

Softcopy of Engineering Books. If you want a book{s} to be taken down, please contact me.

Repository: https://github.com/gigahidjrikaaa/Engineering-Books
Canonical: https://ross.abutalabs.com/products/engineering-books
License Family: other
Topics: engineering, calculus, math, mathematics, physics
Last push: 2024-01-12T02:22:18+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-03T02:39:23.370411+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 1658, "days_push": 965, "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 1124, forks 290 (observed 2026-08-28T04:03:40.844463+00:00)

## What it is
A GitHub repository collecting softcopy (PDF) engineering, electrical engineering, and computer science textbooks, organized by subject such as linear algebra, calculus, physics, and discrete mathematics. It is a curated download collection of copyrighted books shared for students, not software.

## Use cases
- download free engineering textbooks as pdfs
- find a linear algebra textbook like Gilbert Strang
- get calculus and physics books for engineering students
- find discrete mathematics textbook Rosen 8th edition
- collect computer science and electrical engineering reference books

## When to choose
- you are a student looking for freely downloadable engineering or CS textbook PDFs
- you want curated personal recommendations for core engineering courses

## When to avoid
- you need legally licensed or open-access textbooks only, since these are copyrighted works that may be taken down
- you are looking for software, a library, or a tool rather than book files

## Facets
- artifact type: dataset
- maturity: maintenance
- function: pdf, documentation
- domain: education, mathematics
- platform: cross-platform
- tags: textbooks, engineering-books, pdf-collection, electrical-engineering, computer-science, study-resources, copyright-risk, engineering, physics

## Member repositories
- gigahidjrikaaa/Engineering-Books (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:40.844463+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 2026-08-30T06:39:39.005824+00:00, confidence not recorded.
  - readme: https://github.com/gigahidjrikaaa/Engineering-Books (fetched 2026-08-28T04:03:40.844463+00:00, sha 636ed6906046)
- Data as of 2026-08-30T08:39:29.467469+00:00.