Software developer who is enthusiastic about technology: how things work, why they break, and how to fix them properly.
In my spare time I look for real bugs in open-source tools, reproduce them, and send the fix upstream. It is the best way I have found to keep learning, because every project has a different language, a different test setup and maintainers with their own standards.
11 pull requests merged across 10 projects · updated 12 October 2026
Bug fixes in projects I had not worked on before. Each one was reproduced before it was fixed and checked against the project's own tests.
| Project | What I fixed | PR | Status |
|---|---|---|---|
| chunkhound · code search for AI agents · Python/Rust | Undefined names in two language parsers that broke lint and type checks | #432 | ✅ Merged |
| office365-rest-python-client · Microsoft 365 client · Python | Apostrophes in SharePoint paths were escaped twice, so files could not be found | #1053 | ✅ Merged |
| collie · phone UI for terminal AI agents · TypeScript | tmux listings failed to parse with no UTF-8 locale, showing a healthy host as down | #360 | ✅ Shipped in v1.17.0 |
| rust-decimal · decimal numbers for Rust | Exact parsing rejected a valid digit separator after the 28th decimal place | #868 | ✅ Merged |
| smolvm · micro-VMs from container images · Rust | Packed images could not be extracted on Windows because of an invalid path for directory entries | #1617 | ✅ Merged |
| snip · output trimming for coding agents · Go | The Pi agent hook produced a Windows path that bash could not run | #197 | ✅ Merged |
| doorstop · requirements management · Python | The documented example server adapter had a syntax error | #849 | ✅ Merged |
| chunkhound · Rust pipeline | Re-indexing an unchanged project needlessly rebuilt the vector index | #433 | ✅ Merged |
| flyline · Bash line editor · Rust | ${VAR} was not highlighted as a variable the way $VAR is |
#1030 | ✅ Merged |
| atlas · desktop app for coding agents · Rust/Tauri | Unit tests could not start on Windows because the test binary had no application manifest | #390 | ✅ Merged |
| kloset · storage engine of the plakar backup tool · Go | Maintenance aborted on Windows backups whose drive letter was recorded in lowercase | #567 | ✅ Merged |