🏆 Notable contributions
Popular open-source repos they've shipped to (commits + PRs)
Score breakdown
🛠 Featured work
Their own popular and pinned repositories
An in-place Wasm interpreter written in Rust
WebAssemblyKafka-like message broker that aims to leverage BEAM's fault-tolerance features
ElixirA set of Python tools created for crawling Carleton University School of Computer Science historical course listings.
Python🧬 Stack & domains
🧬 Most similar developers
Closest profile, nearby score
🔥 Full roast
🔥 11 core PRs to rust/ruff/pandoc, yet 17 personal repos net only 11 stars total — homepage wasteland confirmed, this is just big-tech resume gold-plating, and his community footprint is thinner than co
InvalidPathException — 67.50/100 · NPC (Average · Unremarkable)
TL;DR: Churns out high-quality core PRs for Rust, Ruff and Pandoc, but his own 17-repo homepage has fewer stars than a single one of his external contributions, and his community footprint is barely a whisper.
| Dimension | Score | Notes |
|---|---|---|
| Account maturity | 8.4/10 | Registered 4.66 years, active across 6 contribution years, last activity 18 days ago — the account has tenure, but hasn't turned that time into personal traction. |
| Original project quality | 7.7/18 | 17 original repos, 14 non-empty, total stars 11, top repo (wagmi, a minimal WebAssembly interpreter) maxes out at 4 stars — this is a homepage wasteland, not a portfolio of usable, adopted tools. |
| Contribution quality | 16.1/27 | 11 merged PRs out of 17 total, 2 maintainer-closed unmerged PRs, 2 self-closed external PRs, 0 trivial PRs in the recent sample — core PRs to rust-lang/rust, astral-sh/ruff and jgm/pandoc are substantive, with no farming signals. |
| Ecosystem / maintenance impact | 16.9/20 | 11 PRs + 8 commits across 4 popular repos totaling ~210k stars (rust-lang/rust, astral-sh/ruff, jgm/pandoc, sorbet/sorbet), with 6 verified file-level samples confirming the work is core engineering, not docs/site/CSS polish. |
| Community influence | 3.6/8 | 22 followers, following 27 — he follows more people than follow him, and his personal repos have attracted zero meaningful community traction. |
| Activity authenticity | 14.8/17 | 739 contributions last year across 3 activity types, last commit 18 days ago — activity volume is real, but it's almost entirely directed at other people's projects, not his own. |
Red flags No material red flags detected: no trivial PR farming, no templated bulk PR submissions, no star inflation or empty repo hoarding signals.
Score calibration No extra adjustment. The base score already priced in the strong external core work and the barren personal homepage, so no delta was applied.
Verdict A competent external contributor to major open-source ecosystems, but his GitHub profile reads like a corporate resume cover — all polished work for other people's repos, no personal project substance or community influence to push him past average.