RRepoGEO

REPOGEO REPORT · LITE

josevcm/nfc-laboratory

Default branch master · commit 3bc3b70a · scanned 6/1/2026, 8:47:33 PM

GitHub: 546 stars · 59 forks

AI VISIBILITY SCORE
35 /100
Critical
Category recall
0 / 2
Not recommended in any query
Rule findings
1 pass · 1 warn · 0 fail
Objective metadata checks
AI knows your name
3 / 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 josevcm/nfc-laboratory, 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
  • highreadme#1
    Explicitly state the software type and platform in the README's opening

    Why:

    CURRENT
    NFC signal sniffer and protocol decoder using SDR receiver for demodulation and decoding NFC-A, NFC-B, NFC-F and NFC-V signals in real-time up to 424 Kbps. Logic analyzer for contact smart cards with protocol ISO7816.
    COPY-PASTE FIX
    NFC Laboratory is a **desktop software application** for Windows and Linux that functions as an NFC signal sniffer and protocol decoder. It uses an SDR receiver for real-time demodulation and decoding of NFC-A, NFC-B, NFC-F, and NFC-V signals up to 424 Kbps, and also acts as a logic analyzer for contact smart cards with ISO7816 protocol.
  • highreadme#2
    Add a clear problem/solution statement to the README

    Why:

    COPY-PASTE FIX
    ## What problem does NFC Laboratory solve?
Are you looking for a powerful tool to **analyze NFC signal protocols** or perform **real-time analysis of contactless smart card communication**? NFC Laboratory provides a comprehensive solution for security researchers, developers, and enthusiasts to capture, demodulate, and decode NFC and ISO7816 signals using readily available SDR and logic analyzer hardware.
  • mediumhomepage#3
    Add a homepage URL to the repository metadata

    Why:

    COPY-PASTE FIX
    https://github.com/josevcm/nfc-laboratory

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 josevcm/nfc-laboratory
Avg rank
—
Lower is better. #1 = top recommendation.
Share of voice
0%
Of all named tools, what % are you?
Top rival
gnuradio/gnuradio
Recommended in 2 of 2 queries
COMPETITOR LEADERBOARD
  1. gnuradio/gnuradio · recommended 2×
  2. greatscottgadgets/hackrf · recommended 1×
  3. eried/portapack-h2 · recommended 1×
  4. portapack-mayhem/mayhem-firmware · recommended 1×
  5. rtlsdr/rtlsdr · recommended 1×
  • CATEGORY QUERY
    How can I analyze NFC signal protocols using a software-defined radio receiver?
    you: not recommended
    AI recommended (in order):
    1. HackRF One (greatscottgadgets/hackrf)
    2. Portapack (eried/portapack-h2)
    3. Mayhem (portapack-mayhem/mayhem-firmware)
    4. RTL-SDR (rtlsdr/rtlsdr)
    5. RTL-SDR Blog V3
    6. Ham It Up
    7. GNU Radio (gnuradio/gnuradio)
    8. LimeSDR Mini (myriadrf/limesuite)
    9. Proxmark3 (Proxmark/proxmark3)
    10. Iceman firmware (RfidResearchGroup/proxmark3)
    11. USRP B200/B210 (EttusResearch/uhd)
    12. GQRX (gqrx-sdr/gqrx)
    13. SDR#
    14. SDR-Console
    15. GNU Radio Companion (gnuradio/gnuradio)
    16. Python (python/cpython)
    17. SciPy (scipy/scipy)
    18. NumPy (numpy/numpy)
    19. Audacity (audacity/audacity)
    20. Matplotlib (matplotlib/matplotlib)

    AI recommended 20 alternatives but never named josevcm/nfc-laboratory. This is the gap to close.

    Show full AI answer
  • CATEGORY QUERY
    What tools help with real-time analysis of contactless smart card communication?
    you: not recommended
    AI recommended (in order):
    1. Proxmark3 RDV4
    2. ACR122U NFC Reader/Writer
    3. NFC-Tools
    4. Flipper Zero
    5. ChameleonMini RevG
    6. Smart Card Detective (SCD)
    7. OMNIKEY 5427 CK
    8. NXP PN532-based boards
    9. Adafruit PN532 Breakout Board

    AI recommended 9 alternatives but never named josevcm/nfc-laboratory. This is the gap to close.

    Show full AI answer

Objective checks

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

  • Metadata completeness
    warn

    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 josevcm/nfc-laboratory?
    pass
    AI named josevcm/nfc-laboratory explicitly

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

  • If a team adopts josevcm/nfc-laboratory in production, what risks or prerequisites should they evaluate first?
    pass
    AI named josevcm/nfc-laboratory 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 josevcm/nfc-laboratory solve, and who is the primary audience?
    pass
    AI named josevcm/nfc-laboratory explicitly

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

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josevcm/nfc-laboratory — Lite scans stay free; this card itemizes Pro deep limits vs Lite.

  • Deep reports10 / month
  • Brand-free category queries5 vs 2 in Lite
  • Prioritized action items8 vs 3 in Lite