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#308 — Top 74.3%

Carcodee

Carlos Matecki

D

README enthusiast

Overall

0.0

/ 100

01 · Roasts

CI/CD? Never Heard of Her

Zero repos have CI. Not one. You've got a Vulkan engine, CUDA kernels, and an LLM implementation — all flying completely blind without a single automated check. You trust the compiler more than you trust yourself, which... fair, but still.

CodeCudaEngine README: 'CodeCudaEngine'

Your most active repo (21 commits in 3 months, last push April 2026) has a README with exactly one line of content: the project title. You wrote tiling strategies with shared memory optimizations but couldn't manage a second sentence.

70 Public Commits All Year

70 public commits in a year works out to about 1.3 per week. Your CUDA engine alone has 21 recent commits, so the math implies months of silence. We know privateWorkLikely=true, but the heatmap still looks like a starfield.

0 PRs, 0 Issues, 0 External Anything

Not a single PR or issue filed on anyone else's code in the past year. You're building a graphics engine, CUDA kernels, and an LLM from scratch — in a complete vacuum. Open source saw you coming and you turned around.

MatrixMul_Viz: Most Stars, Least Work

Your highest-starred repo (7 stars!) is a 3-day sprint of ~100KB of HTML and JavaScript. Meanwhile CodeVkEngine — 18MB, 14+ weeks of sustained work, Radiance Cascades — has 4 stars. The market has spoken, and it is wrong.

Built using

Zoral

Shadows one worker for a week, then takes over their job with zero extra setup. Behaves exactly like the original.

zoral.ai

02 · Category breakdown

  • Impact
    25% weight
    48D
  • Consistency
    20% weight
    60C
  • Quality
    20% weight
    57D
  • Depth
    15% weight
    55D
  • Breadth
    10% weight
    65C
  • Community
    10% weight
    40D

03 · Stats

365-day commit heatmap

41 active days

Less
More

Language distribution

7 langs
  • HTML43%
  • C++35%
  • C12%
  • C#7%
  • ShaderLab1%
  • Rich Text Format1%
  • Other1%

04 · Numbers

Owned repos

non-fork

21

Commits

last 12 months

70

Followers

16

Joined GitHub

Nov 2020

05 · Top repos

Carcodee /

CodeVkEngine

40/100

Personal graphics engine extending Vulkan template with RenderGraph architecture, cluster rendering, and Radiance Cascades. C++20, documented with README, but lacks tests/CI. ~18MB codebase shows sustained effort across 14+ weeks.

I25Q50D45
README
C++42mo ago

Carcodee /

CudaKernels_Viz

38/100

Personal CUDA visualization teaching tool with explicit grid/block/thread 3D rendering, occupancy math, and test suite. Created in a single day (3 commits across ~2 hours), minimal adoption signals.

I25Q60D20
READMETests
JavaScript32mo ago

Carcodee /

LLMFromScratch

37/100

Personal educational project implementing a Transformer LLM from scratch following Andrej Karpathy's tutorial. Contains ~7k LOC across multiple modules but lacks tests, CI, and type annotations. Code has structural issues and incomplete implementations.

I25Q35D50
README
Python13mo ago

Carcodee /

MatrixMul_Viz

32/100

Single-page Three.js matrix visualization tool with ~100KB codebase, clean UI, and working 2D/3D transforms. Created 2026-02-22 with 11 commits in 3 days; typed-language requirement not met (HTML/JS). Well-documented README but minimal scope suggests early experimental project.

I25Q50D20
README
HTML73mo ago

Carcodee /

CodeCudaEngine

30/100

Early-stage CUDA matrix multiplication library with multiple kernel implementations but minimal documentation, no tests, and thin public presence (0 stars/forks). Works and typed, but thin documentation and experimental scope.

I15Q40D35
README
Cuda01mo ago

Carcodee /

Carcodee

7/100

Empty portfolio scaffold with only README; no source code, no projects, no meaningful output. 12 KB with no functional artifacts—purely a GitHub profile placeholder linking to external sites.

I5Q10D5
README
Unknown02mo ago

06 · Timeline

  1. Nov 20, 2020
    Joined GitHub
  2. Nov 12, 2023
    Created Carcodee — Personal Information
  3. Jan 8, 2025
    Created CodeVkEngine
  4. Oct 18, 2025
    Created LLMFromScratch — Implementation of modern LLM architecture from scratch using Andrej Karpathy tutorial
  5. Jan 14, 2026
    Created CodeCudaEngine
  6. Feb 22, 2026
    Created MatrixMul_Viz
  7. Mar 9, 2026
    Created CudaKernels_Viz
  8. Apr 12, 2026
    Most recent push to CodeCudaEngine

07 · Compare

github.com/
Carcodee · 6dmedian coder

08 · Rubric

How this score was produced

Overall = Σ (category × weight) + gentle top-end curve

CategoryWeightScoreContrib.
Raw total54.1
Top-end curve+3.6
Final overall57.7

Tier thresholds

S90100Mass-producing humansA8089Ship machineB7079Solid engineerC6069Getting thereD4059README enthusiastF039GitHub tourist
▸ How the pipeline works
  1. 01Scrape.Pull every non-fork repo pushed in the last 90 days, plus your contribution calendar, followers, and language byte counts — straight from GitHub's REST & GraphQL APIs.
  2. 02Triage.A small model reads every repo's file tree + README and picks the 20 files per repo that actually reveal how you code.
  3. 03Grade each repo. All repos run in parallel through a fast scoring model that reads the picked files and rates each one independently on Impact, Quality, and Depth — with evidence citations.
  4. 04Aggregate. A larger reasoning model combines the per-repo scores with server-computed stats (heatmap, commit cadence, language entropy, follower count) to produce the 6-dimension profile score + roasts.
  5. 05Correct.Deterministic server-side checks enforce anchor-scale floors (e.g. a profile with 2,000+ public commits can't score 30 Consistency) and recompute the final verdict.

~90 seconds per profile, ~$0.25 in compute. Total of ~240 files read across your top-12 repos. One rating per GitHub account per day.

▸ Data sources & caveats
  • Heatmap & commit totals: GitHub GraphQL contributionsCollection — covers the last 365 days, includes private repos when the user has opted in (default).
  • Language %: byte totals across the top 30 owned non-fork repos.
  • Curve: a small upward nudge centered on raw score ≈ 70, capping at 100. Prevents specialists from being unfairly penalised for narrow breadth.
  • Anchor corrections: when server-measured signals (e.g. privateWorkLikely, multiRepoVolume, follower count) mandate a minimum category score, the aggregation step enforces it. These are signal-conditional, not identity-based floors.
Carcodee · 57.7/100 — Rate My GitHub