Repository navigation
Three free, independently usable components for common data-entry problems. Choose the download you need; each includes source, license and tests.
| Need | Fixed download | Runtime |
|---|---|---|
| Preserve quoted multiline cells, empty cells and leading zeros in spreadsheet TSV | Clipboard Table v0.1.1 | JavaScript core; Node.js 22+ for the example |
| Keep debounced remote field checks current and handle immediate submission | Remote field check v0.1.0 | JavaScript core; optional React/RHF example |
| Separate malformed JSONL lines while preserving their bytes and original locations | JSONL partition v0.1.0 | Python standard library; optional Polars example |
Start with the short runnable examples · Download checksums
This is a curated collection of existing components, not a shared installation package. The three linked examples were checked from fresh archive extractions on Node.js 24.19.0 and Python 3.12.14. See each guide for its test coverage, dependency versions and limits. The automatic Source code archives below contain the whole repository; use a component's ZIP link above for its standalone files.
The TSV parser does not read XLSX or HTML clipboard data. Remote availability checks must be validated again by the actual server operation. JSONL partition validates one object per physical line; the receiving table reader still controls schema and dtype compatibility. The JSONL guide distinguishes inferred Python 3.11 compatibility from execution on 3.12.14.
Free under the included MIT licenses; retain third-party notices with the bundled remote-check demo. If a component helps, feedback is welcome. The collection guide ends with a small, entirely optional coffee note.