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#58 — Top 95.2%

j-mie6

Jamie Willis

B

Solid engineer

Overall

0.0

/ 100

01 · Roasts

Parser Library Mono-Culture

You have 385 total stars and every single one of them is on a parser combinator or regex library. Scala parsley, Haskell parsley, staged regex parsley — did you know GitHub allows repos about things other than parsing?

82 Commits, 52 Weeks

82 commits in a year is 1.6 per week on average. Your heatmap shows weeks 5 through 21 are basically a ghost town. The burst around weeks 33–35 did a lot of heavy lifting for your annual average.

HAS_TESTS=no Across the Board

Every single repo came back with TESTS=no — yet you've built production-distributed parser libraries on Maven Central and Hackage. The CI runs *something*, but the pass-2 flags don't lie. Trust, but verify (your own code).

Brainfuck.scala

1% of your GitHub footprint is Brainfuck. That's enough to be statistically visible in your language breakdown. Not enough to explain why it exists. Respect, but also: why.

niche Royalty

133 followers for a PLT researcher shipping typed parser combinators in Scala *and* Haskell is genuinely impressive — but 'impressive for a parser combinator niche' is the GitHub equivalent of being the most famous person at a very specific academic conference.

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02 · Category breakdown

  • Impact
    25% weight
    73B
  • Consistency
    20% weight
    60C
  • Quality
    20% weight
    72B
  • Depth
    15% weight
    73B
  • Breadth
    10% weight
    55D
  • Community
    10% weight
    50D

03 · Stats

365-day commit heatmap

51 active days

Less
More

Language distribution

6 langs
  • Scala58%
  • Haskell37%
  • Rust2%
  • CSS1%
  • Brainfuck1%
  • JavaScript1%

04 · Numbers

Owned repos

non-fork

14

Commits

last 12 months

82

Followers

133

Joined GitHub

Aug 2013

05 · Top repos

06 · Timeline

  1. Aug 2, 2013
    Joined GitHub
  2. May 16, 2018
    Created parsley — A fast and modern parser combinator library for Scala
  3. Jan 30, 2019
    Created ParsleyHaskell — Reimplementation of Parsley in Haskell, with improvements
  4. Mar 4, 2024
    Created oregano — Staged regular expression library for Scala 3
  5. Mar 24, 2026
    Most recent push to oregano

07 · Compare

github.com/
j-mie6 · 6dmedian coder

08 · Rubric

How this score was produced

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

CategoryWeightScoreContrib.
Raw total66.1
Top-end curve+5.8
Final overall71.9

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.
j-mie6 · 71.9/100 — Rate My GitHub