RRepoGEO

REPOGEO REPORT · LITE

CasterWx/free-programming-books

Default branch master · commit 06644c21 · scanned 6/11/2026, 12:03:02 PM

GitHub: 550 stars · 141 forks

AI VISIBILITY SCORE
23 /100
Critical
Category recall
0 / 2
Not recommended in any query
Rule findings
1 pass · 0 warn · 1 fail
Objective metadata checks
AI knows your name
2 / 3
Direct prompts that named your repo
HOW TO READ THIS REPORT

Action plan is what to do next — copy-pasteable changes prioritized by impact. Category visibility is the real GEO test: when a user asks an AI a brand-free question that should surface CasterWx/free-programming-books, does the AI actually recommend you — or your competitors? Objective checks verify the metadata signals AI engines weight first. Self-mention check detects whether AI even knows you exist by name.

Action plan — copy-paste fixes

3 prioritized changes generated by gemini-2.5-flash. Mark items done after you ship the fix.

OVERALL DIRECTION
  • hightopics#1
    Add relevant topics to improve categorization

    Why:

    COPY-PASTE FIX
    free-programming-books, programming-books, computer-science, learning-resources, c, java, android, cpp, csharp, go, html, ios, javascript, linux, mac, oracle, perl, python, php, ruby, r, scala, unix, web, windows, cloud-computing, artificial-intelligence, information-security, mathematics, databases, assembly, testing, games, algorithms, networking, software-engineering
  • highlicense#2
    Create a LICENSE file

    Why:

    COPY-PASTE FIX
    Create a LICENSE file in the repository root, choosing an appropriate open-source license (e.g., MIT, Apache-2.0, GPL-3.0) and adding its SPDX identifier to the repository settings.
  • mediumhomepage#3
    Add a homepage URL

    Why:

    COPY-PASTE FIX
    http://pan.antzuhl.cn

Category GEO backends resolved for this scan: google/gemini-2.5-flash, deepseek/deepseek-v4-flash

Category visibility — the real GEO test

Brand-free queries asked to google/gemini-2.5-flash. Did AI recommend you, or someone else?

Same questions for every model — switch tabs to compare answers and rankings.

Recall
0 / 2
0% of queries surface CasterWx/free-programming-books
Avg rank
—
Lower is better. #1 = top recommendation.
Share of voice
0%
Of all named tools, what % are you?
Top rival
freeCodeCamp
Recommended in 2 of 2 queries
COMPETITOR LEADERBOARD
  1. freeCodeCamp · recommended 2×
  2. The Odin Project · recommended 2×
  3. Coursera · recommended 1×
  4. edX · recommended 1×
  5. W3Schools · recommended 1×
  • CATEGORY QUERY
    Where can I find free online resources and books to learn new programming languages?
    you: not recommended
    AI recommended (in order):
    1. freeCodeCamp
    2. The Odin Project
    3. Coursera
    4. edX
    5. W3Schools
    6. MDN Web Docs
    7. Google's Python Class

    AI recommended 7 alternatives but never named CasterWx/free-programming-books. This is the gap to close.

    Show full AI answer
  • CATEGORY QUERY
    What are some good repositories for free programming ebooks and educational materials?
    you: not recommended
    AI recommended (in order):
    1. freeCodeCamp
    2. The Odin Project
    3. GitHub
    4. Google Books
    5. Open Library
    6. Project Gutenberg
    7. Hacker News

    AI recommended 7 alternatives but never named CasterWx/free-programming-books. This is the gap to close.

    Show full AI answer

Objective checks

Rule-based audits of metadata signals AI engines weight most.

  • Metadata completeness
    fail

    Suggestion:

  • README presence
    pass

Self-mention check

Does AI even know your repo exists when asked about it directly?

  • Compared to common alternatives in this category, what is the core differentiator of CasterWx/free-programming-books?
    pass
    AI named CasterWx/free-programming-books explicitly

    AI answers can be confidently wrong. Read for accuracy: does it match your actual tech stack, audience, and differentiator?

  • If a team adopts CasterWx/free-programming-books in production, what risks or prerequisites should they evaluate first?
    pass
    AI named CasterWx/free-programming-books explicitly

    AI answers can be confidently wrong. Read for accuracy: does it match your actual tech stack, audience, and differentiator?

  • In one sentence, what problem does the repo CasterWx/free-programming-books solve, and who is the primary audience?
    pass
    AI did not name CasterWx/free-programming-books — likely talking about a different project

    AI answers can be confidently wrong. Read for accuracy: does it match your actual tech stack, audience, and differentiator?

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