I contribute to open-source projects, mostly around SQL tooling, parsers and data. I like tracing a surprising result back to its cause, making a focused change, and leaving a test that explains why it matters.
SQL Python parsers data tools open source
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01 / SQLFLUFF Making SQL tooling more precise Dialect grammar, parsing and performance work across real-world SQL. An alignment improvement reduced a 200-column query from 33.6s to 1.37s in the reported benchmark. Explore the change → |
02 / AQUASCOPE Making water data more useful Contributions to archive quality and hydrology: handling partial station harvests and measuring trends across gaps in calendar time. Station harvests → · Trend analysis → |
03 / FD Getting the details right Fixed an edge case where Windows verbatim paths did not remain absolute under --absolute-path.See the pull request → |
A small, automatically refreshed window into the work. See all merged pull requests →
Open the latest eight contributions
| Repository | PR | Change |
|---|---|---|
| Rekin226/aquascope | #676 | Reconnaissance: a quality half on SiteContext, read from a local Arch... |
| Rekin226/aquascope | #684 | Report partial station harvests and a station-count drop (#289) |
| Rekin226/aquascope | #672 | copernicus: send GloFAS requests to the EWDS |
| sharkdp/fd | #2208 | fix: keep verbatim Windows paths absolute in --absolute-path |
| Rekin226/aquascope | #675 | Scout: set aside near-dry areas in the river status findings (#638) |
| Rekin226/aquascope | #671 | Sen's slope: a missing year is a gap in time (#668) |
| Rekin226/aquascope | #689 | fix(gym): bind refusal reviews to evidence and clarify provisional sc... |
| Rekin226/aquascope | #686 | fix(what-if): keep units on fractional quantities |
How parsers balance flexibility and precision · making developer tools faster · what data can and cannot tell us · the difference between passing a test and getting the behavior right.
Duo-ee means 对！ · Open-source contributions with AI assistance.