Every commit scored for change-risk against this repo's own history, so 'elevated' means elevated here rather than on some global curve.
Needs review
658 commits sit in this repo's top risk tercile, which is 33% of the 2,000scored. The cut is drawn against this codebase's own history rather than a global curve, so a quiet repo still fills its top band, and here it starts at 9.1 out of 10. What pushes a commit up is size and spread together: a large change confined to one area scores below a smaller one scattered across a dozen files.
Commit categories over time, read off the subject line. Fixes carry the accent because that is the series this chart exists to show.
Consistently fix-driven across its history.
Ranked by change-risk, highest first. Priority is a tercile of this repo's own distribution, so a quiet repo still fills its top band.
| # | Commit | Author | When | Lines | Review priority | Top driver |
|---|---|---|---|---|---|---|
| 1 | ff0a315dAdd Lighter initial adapter | Chris Sellers | 3mo ago | +56.7K -59 | 100thElevated | more lines added than baseline |
| 2 | b98bf59fAdd Interactive Brokers Rust adapter with PyO3 compatibility layer (#3864) | faysou | 4mo ago | +32.6K -418 | 100thElevated | more lines added than baseline |
| 3 | 51e01445Regenerate Cap'n Proto schemas for capnpc v0.25.2 | Chris Sellers | 5mo ago | +55.9K -55.9K | 100thElevated | more lines added than baseline |
| 4 | 46514747Fix CI macOS wheel cache handling | Chris Sellers | 5mo ago | +2.0M -0 | 100thElevated | more lines added than baseline |
| 5 | c02c7816Refactor Polymarket execution module structure (#4271) | graceyangfan | 2mo ago | +2.9K -2.7K | 100thElevated | more lines added than baseline |
| 6 | ad27daf4Refactor Polymarket data client module structure (#4260) | graceyangfan | 2mo ago | +5.6K -5.3K | 100thElevated | more lines added than baseline |
| 7 | 2e9556a6Update Python PyO3 bridge | Chris Sellers | 2mo ago | +11.5K -844 | 100thElevated | more lines added than baseline |
| 8 | e239421cAdd Derive initial adapter | Chris Sellers | 3mo ago | +34.4K -33 | 100thElevated | more lines added than baseline |
| 9 | e18326faWire the Interactive Brokers Rust adapter into v2 live trading (#3974) | faysou | 4mo ago | +9.6K -942 | 100thElevated | more lines added than baseline |
| 10 | 6715800cRefine tutorials with mermaid diagrams and renderer panels | Chris Sellers | 4mo ago | +6.1K -1.0K | 100thElevated | more lines added than baseline |
| 11 | 6794aceaAdd v2 model order pyo3 bindings and unit tests | Chris Sellers | 5mo ago | +4.6K -39 | 100thElevated | more lines added than baseline |
| 12 | ae3bc930Standardize Rust actor and strategy module organization | Chris Sellers | 5mo ago | +5.9K -5.5K | 100thElevated | more lines added than baseline |
| 13 | 6e67c810Fix pyo3-stub-gen for v2 and regenerate type stubs | Chris Sellers | 5mo ago | +7.9K -878 | 100thElevated | more lines added than baseline |
| 14 | 2c9b0166Add v2 order fill void lifecycle | Chris Sellers | 1mo ago | +8.2K -761 | 98thElevated | more lines added than baseline |
| 15 | 65fa29fdComplete Lighter adapter hardening | Chris Sellers | 1mo ago | +4.5K -1.8K | 98thElevated | more lines added than baseline |
| 16 | 571c4f57Add v2 Python visualization support | Chris Sellers | 2mo ago | +4.0K -112 | 98thElevated | more lines added than baseline |
| 17 | 0cf2a2fcAdd fluent builders for model instruments | Chris Sellers | 2mo ago | +2.9K -517 | 98thElevated | more lines added than baseline |
| 18 | 4ebcbaa6Refactor Databento decode module | Chris Sellers | 2mo ago | +3.0K -2.9K | 98thElevated | more lines added than baseline |
| 19 | 7352f2e0Refactor Polymarket resolve module structure (#4269) | graceyangfan | 2mo ago | +1.9K -1.8K | 98thElevated | more lines added than baseline |
| 20 | 11eeb001Reorganize Polymarket data unit tests | Chris Sellers | 2mo ago | +3.1K -3.1K | 98thElevated | more lines added than baseline |
| 21 | 83ccb027Add Binance Spot JSON public market data mode (#4178) | graceyangfan | 3mo ago | +2.5K -92 | 98thElevated | more lines added than baseline |
| 22 | ff19966fAdd adapter Python v2 factory coverage | Chris Sellers | 3mo ago | +7.2K -37 | 98thElevated | more lines added than baseline |
| 23 | 691a60cfAdd Derive fuzz targets | Chris Sellers | 3mo ago | +6.2K -0 | 98thElevated | more lines added than baseline |
| 24 | be544d15Add Hyperliquid allDexsAssetCtxs custom data (#4136) | graceyangfan | 3mo ago | +7.5K -112 | 98thElevated | more lines added than baseline |
| 25 | 5b376d45Add Instruments concept guides | Chris Sellers | 3mo ago | +2.1K -516 | 98thElevated | more lines added than baseline |
| 26 | efbb3626Add OKX spread order execution | Chris Sellers | 3mo ago | +5.6K -456 | 98thElevated | more lines added than baseline |
| 27 | 15c29070Add CryptoFuturesSpread and CryptoOptionSpread instruments | Chris Sellers | 3mo ago | +5.6K -203 | 98thElevated | more lines added than baseline |
| 28 | 198363e6Convert Plugin execution slots to handle boundary | Chris Sellers | 3mo ago | +2.5K -977 | 98thElevated | more lines added than baseline |
| 29 | 1ac3492eAdd Plugin C ABI surface regression tests | Chris Sellers | 3mo ago | +3.3K -0 | 98thElevated | more lines added than baseline |
| 30 | 568e53d4Add nautilus-plugin crate for C-ABI plug-in system | Chris Sellers | 3mo ago | +5.8K -0 | 98thElevated | more lines added than baseline |
| 31 | 45b29777Add Kraken Spot L3 order book support via WebSocket v2 (#4041) | mcgrj | 3mo ago | +3.7K -39 | 98thElevated | more lines added than baseline |
| 32 | 008f2264Add Kraken Spot WebSocket v2 order submission (#4007) | mcgrj | 4mo ago | +4.1K -133 | 98thElevated | more lines added than baseline |
| 33 | 632e97ebAdd Kraken spot margin trading support (#3965) | mcgrj | 4mo ago | +3.6K -258 | 98thElevated | more lines added than baseline |
| 34 | 41498998Improve Betfair Rust adapter integration tests | Chris Sellers | 4mo ago | +3.2K -23 | 98thElevated | more lines added than baseline |
| 35 | ca0c46e7Refine continuous futures support | Chris Sellers | 4mo ago | +5.0K -4.4K | 98thElevated | more lines added than baseline |
| 36 | 53a72fa2Add continuous futures support for aggregated bars (#3921) | faysou | 4mo ago | +3.2K -129 | 98thElevated | more lines added than baseline |
| 37 | 1dd02d96Add Coinbase execution client and refactor HTTP layering | Chris Sellers | 4mo ago | +4.1K -621 | 98thElevated | more lines added than baseline |
| 38 | 108ffce5Refactor reconciliation and improve ID determinism | Chris Sellers | 4mo ago | +6.3K -4.7K | 98thElevated | more lines added than baseline |
| 39 | 30c306ffAdd Coinbase execution HTTP domain methods and test bins | Chris Sellers | 4mo ago | +3.2K -44 | 98thElevated | more lines added than baseline |
| 40 | ba4b3b1cAdd SBE market data implementations | Chris Sellers | 4mo ago | +3.0K -227 | 98thElevated | more lines added than baseline |
| 41 | b4a72287Add display-mode Arrow encoders | Chris Sellers | 4mo ago | +2.2K -1 | 98thElevated | more lines added than baseline |
| 42 | 52cae620Refine Hyperliquid WebSocket execution dispatch | Chris Sellers | 4mo ago | +2.7K -85 | 98thElevated | more lines added than baseline |
| 43 | 57db8421Refine Kraken WebSocket execution dispatch | Chris Sellers | 4mo ago | +3.3K -238 | 98thElevated | more lines added than baseline |
| 44 | 57e4bc7fImprove Kraken adapter order support | Chris Sellers | 4mo ago | +3.3K -272 | 98thElevated | more lines added than baseline |
| 45 | c082c219Add Arrow serialization for events and reports | Chris Sellers | 4mo ago | +2.5K -74 | 98thElevated | more lines added than baseline |
| 46 | 22c86f17Add Polymarket complementary arbitrage Rust tutorial (#3817) | Filip Macek | 4mo ago | +4.2K -6 | 98thElevated | more lines added than baseline |
| 47 | 443752baAdd initial Coinbase adapter | Chris Sellers | 5mo ago | +3.6K -32 | 98thElevated | more lines added than baseline |
| 48 | ec4c2a89Add v2 indicator, execution, and serialization tests | Chris Sellers | 5mo ago | +2.2K -0 | 98thElevated | more lines added than baseline |
| 49 | c995807dPin pyo3-stub-gen and regenerate Python stubs | Chris Sellers | 5mo ago | +5.5K -100 | 98thElevated | more lines added than baseline |
| 50 | ae3217e9Add internal expression engine for synthetic formulas | Chris Sellers | 5mo ago | +3.2K -300 | 98thElevated | more lines added than baseline |
Two views of the same model: where the cuts fall, and what commit shape lands you above them.
Every scored commit, binned on the raw 0 to 10 score rather than the percentile. Percentile ranks are uniform by construction, so that axis has no shape to draw. The dashed lines are the tercile cuts behind each row's priority pill.
The 200 most recent commits, on their own recency sample rather than the feed above: that defaults to risk-sorted, so reusing it would plot only the top tercile and call it the spread. Big and scattered is what the model penalises. Click a dot to open it.
nautechsystems/nautilus_trader has 2,000 commits in its history from 52 contributors, the first of them Mar 20, 2026. In the last 90 days 2,589 files were touched, 9,921 times in total, most often engine.rs. Every commit is scored for change risk from its size, spread and the history of the files it touches.
