Add @witqq/spreadsheet to Data Grids section

[witqq]

@witqq/spreadsheet — Canvas-based spreadsheet and datagrid engine with standalone Angular component wrapper.

Why it's awesome

• Renders 100K+ rows at 60fps using Canvas 2D with zero external dependencies
• Standalone Angular component wrapper with Input/Output bindings
• Full spreadsheet features: formulas, sorting, filtering, clipboard, undo/redo, cell merge, frozen panes
• Real-time collaboration via OT engine
• TypeScript strict mode, ~36KB gzipped widget bundle

Links

• GitHub
• Live Demo
• npm

Added to Data Grids section.

Summary by CodeRabbit

• Documentation
  • Added a reference to a canvas-based spreadsheet and datagrid engine (zero dependencies, 100K+ rows at 60fps, editing, formulas, sorting, filtering, real-time collaboration).
  • Added a new entry for "ogrid" to the Data Grids list.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 07f24ab9-c279-495e-baec-c7013ab0d0c3

📥 Commits

Reviewing files that changed from the base of the PR and between c054092 and e02ab9d.

📒 Files selected for processing (1)

• README.md

🚧 Files skipped from review as they are similar to previous changes (1)

• README.md

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📝 Walkthrough

Walkthrough

Added documentation entries to README.md: two bullet items for the @witqq/spreadsheet library and one new item ogrid in the Data Grids section. No code or export changes.

Changes

Cohort / File(s)	Summary
Documentation Updates README.md	Inserted two instances of a bullet describing @witqq/spreadsheet (canvas-based spreadsheet/datagrid, zero deps, 100K+ rows at 60fps, editing, formulas, sorting, filtering, real-time collaboration) and added one ogrid entry to the Data Grids list.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Poem

🐰 I bounced through the README to play,
I planted a sheet so cells could sway,
A canvas that hums at sixty FPS,
A hundred thousand rows — no tangled mess,
Hop on, collaborate — let's scribe away!

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The pull request title clearly and concisely summarizes the main change: adding the @witqq/spreadsheet library to the Data Grids section of the README.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

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[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@README.md`:
- Line 1336: The README entry for "@witqq/spreadsheet" currently links to the
live demo URL; change the primary link to the package repository instead by
replacing the demo URL with the GitHub repo URL for "@witqq/spreadsheet" in the
list item line containing "*
[`@witqq/spreadsheet`](https://spreadsheet.witqq.dev/)", and move the demo/npm
links into the description text after the repo link so the repository is the
main anchor while preserving demo/npm as secondary references.

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ℹ️ Review info

Configuration used: defaults

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 532a1c9 and c054092.

📒 Files selected for processing (1)

• README.md

[jdegand]

@witqq Thanks for the PR. I just added the GitHub repo URL and moved the website URL to the end of the description.