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#830 — Top 30.5%

YichanKim

YichanKim

F

GitHub tourist

Overall

0.0

/ 100

01 · Roasts

Deadline-Driven Developer

Your entire year's heatmap is two green blobs perfectly aligned with university assignment due dates. The other 40 weeks of 2025? Ghost town. GitHub is not just for when professors are watching.

The Unfinished Symphony

software_systems_assignment_2 has a 6-phase ROADMAP.md, an ARCHITECTURE.md, and a STATUS.md — but chat_client.c is literally truncated mid-function. You out-documented your own code before finishing it.

99% C, 0% Tests

Two repos, 2000+ lines of C, zero test files across both. You wrote tokenize_pipeline and UDP threading but not a single assert(). The bugs are in there and they're immortal.

The Invisible Portfolio

0 stars, 0 forks, 2 followers — and both repos have student CID numbers in the README. This GitHub profile is currently indistinguishable from a university submission portal.

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
    25F
  • Consistency
    20% weight
    35F
  • Quality
    20% weight
    57D
  • Depth
    15% weight
    50D
  • Breadth
    10% weight
    25F
  • Community
    10% weight
    25F

03 · Stats

365-day commit heatmap

86 active days

Less
More

Language distribution

2 langs
  • C99%
  • Shell1%

04 · Numbers

Owned repos

non-fork

2

Commits

last 12 months

225

Followers

2

Joined GitHub

May 2023

05 · Top repos

06 · Timeline

  1. May 10, 2023
    Joined GitHub
  2. Oct 21, 2025
    Created software_systems_assignment_1
  3. Nov 17, 2025
    Created software_systems_assignment_2
  4. Dec 12, 2025
    Most recent push to software_systems_assignment_1

07 · Compare

github.com/
YichanKim · 6dmedian coder

08 · Rubric

How this score was produced

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

CategoryWeightScoreContrib.
Raw total37.1
Top-end curve+0.6
Final overall37.8

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.
YichanKim · 37.8/100 — Rate My GitHub