01 · Roasts
Portfolio, not popularity
Three named projects and 335 yearly commits are doing the work; 12 total stars and zero forks have not joined the meeting.
CI is the missing quant
Both substantive repos have tests, but neither has CI—your risk engines model uncertainty better than their delivery pipeline.
Rust has receipts
The microstructure simulator brings proptest and integration tests; it is the most production-minded order book in this portfolio.
README CEO
The profile repo has 20 sampled recent commits, 37 KB, and one README. The executive summary is getting more reps than the implementation.
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
- Impact25% weight36F
- Consistency20% weight55D
- Quality20% weight57D
- Depth15% weight50D
- Breadth10% weight55D
- Community10% weight40D
03 · Stats
365-day commit heatmap
97 active days
Language distribution
- Python77%
- Rust19%
- Shell4%
04 · Numbers
Owned repos
non-fork
7
Commits
last 12 months
335
Followers
35
Joined GitHub
Dec 2019
05 · Top repos
quintoorschot /
portfolio-risk-engine
Documented quantitative-finance engine with VaR/CVaR, SQLite-backed portfolios, market-data loading, backtesting, and focused pytest coverage; adoption remains limited at 3 stars and no forks.
quintoorschot /
market-microstructure-simulator
A small but substantive Rust simulator implementing price-time order matching, cancellations, modifications, deterministic event scheduling, and noise-trader agents, with meaningful property-based and integration tests but limited adoption and project infrastructure.
quintoorschot /
quintoorschot
A polished GitHub profile README presenting three named quantitative-finance and software projects, but this repository itself contains no implementation, tests, CI, or typed source.
06 · Timeline
- Dec 23, 2019Joined GitHub
- Jul 15, 2026Created portfolio-risk-engine — A Python-based tool for measuring and analyzing financial portfolio risk through statistical modelling and quantitative methods.
- Aug 5, 2026Created quintoorschot
- Aug 13, 2026Created market-microstructure-simulator — A discrete-event market microstructure simulator for exploring limit order books, matching engines, and agent-based trading.
- Sep 11, 2026Most recent push to quintoorschot
07 · Compare
08 · Rubric
How this score was produced
Overall = Σ (category × weight) + gentle top-end curve
Tier thresholds
▸ How the pipeline works
- 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.
- 02Triage.A small model reads every repo's file tree + README and picks the 20 files per repo that actually reveal how you code.
- 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.
- 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.
- 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.