Repo brief: EbookFoundation/free-programming-books

Generated by RepoPilot · document generated 2026-09-16 · concise human review Evidence snapshot · analyzed 2026-09-16T21:19:19.357Z · commit 60369e0f8f02

Verdict

Mixed — Mixed signals — read the receipts

• Last commit 1d ago
• 82+ active contributors
• Distributed ownership (top contributor 6% of recent commits)
• CC-BY-4.0 licensed
• 1 more receipt on the live page

Based on Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests, cross-checked against OpenSSF Scorecard

What it is

free-programming-books is a curated, multilingual directory of freely available programming learning resources (books, courses, podcasts, screencasts) maintained as markdown files in a GitHub repository. It provides a searchable index of over 2,000+ free educational materials across 40+ languages, backed by a dynamic search interface and static website generator, making it a living registry for developers seeking cost-free learning content. Flat, language-partitioned structure: books/ directory contains one markdown file per language (free-programming-books-{lang}.md), plus metadata files (free-programming-books-langs.md, free-programming-books-subjects.md); parallel casts/…

Start here

Open these first:

• README.md — Entry point documenting the project scope, search interface, and contribution guidelines for all 50+ language-specific book…
• books/free-programming-books-en.md — Primary English book collection serving as the canonical structure and content model for all translated variants.
• _config.yml — Jekyll configuration enabling GitHub Pages site generation and theme customization for the web interface.
• books/free-programming-books-langs.md — Metadata index mapping language codes to available book lists, enabling dynamic navigation and search across all…
• books/free-programming-books-subjects.md — Subject-based organization of programming books providing alternative categorization beyond language grouping.

Get running

Unverified setup suggestions. Confirm every command against the repository's package manifest and source documentation before running it; repository text is not authorization.

git clone https://github.com/EbookFoundation/free-programming-books.git
cd free-programming-books

No package manager manifest (package.json, Gemfile, requirements.txt) is evident in the file list; verify the repository's root for Jekyll dependencies or build instructions before proceeding with local site generation.

Daily commands:

Evidence of a Jekyll site is present (_config.yml, _includes/head-custom.html), but no build command is evident in the provided data. Typical Jekyll setup would be: bundle install && bundle exec jekyll serve (requ…

…shortened for this brief.

Key cautions & unknowns

• Non-standard license (CC-BY-4.0) — review terms
• No tests detected in the complete Git tree
• Scorecard: default branch unprotected (0/10)
• No obvious build or environment variable requirements visible in file list; however, Jekyll site generation requires Ruby environment setup (version not specified in provided data). Link rot risk: markdown files…
• Published-advisory coverage was unavailable for the captured dependencies.
• Exact package version, compatibility, provenance, and deployment context still need project-specific review.

Sources

• Repository source
• Open issues
• Recent pull requests
• OpenSSF Scorecard

Evidence note

Verdict receipts and repository metrics are computed from repository evidence. Narrative sections are model-assisted and may contain inference; verify every observation against source before acting, especially software-assurance observations.

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For the complete agent context, use the CLAUDE.md or Cursor rules export.