Webcomponents – JavaScript Online Spreadsheet
Webcomponents – JavaScript Online Spreadsheet launched on April 29, 2020 with 10 votes, #1,271 of 5,003 launches that month and more than 75% of that year's launches. The site was not reachable when checked in September 2026.
In plain words
Webcomponents is a JavaScript-based online spreadsheet tool launched in 2020. It allows users to create and manage spreadsheets directly in web browsers using web component technology. The software is designed for developers and users who need spreadsheet functionality within web applications. Built on JavaScript, it offers an alternative to traditional spreadsheet software by leveraging modern web standards for integration into online projects.
written from the facts on this page · September 2026
Does a similar job
all alternatives →
X-spreadsheet – A JavaScript canvas spreadsheet for web2019 · github.com · ▲347The project has been migrated to @wolf-table/table https://github.com/wolf-table/table - myliang/x-spreadsheet
React Spreadsheet 22023 · rowsncolumns.app · ▲356Spreadsheet 2 - High performance Canvas Spreadsheet component
JavaScript web component for online spreadsheets2020 · github.com · ▲54Jspreadsheet is a lightweight JavaScript data grid component for creating interactive data grids with advanced spreadsheet controls. - ce/README.md at master · jspreadsheet/ce
- RDReact-data sheet, Excel-like spreadsheet component2017 · nadbm.github.io · ▲345
- XSX-spreadsheet 1.0.28 – A JavaScript canvas spreadsheet for web2020 · myliang.github.io · ▲43
More life & fun this month
the category →
A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.
Life & fun · 1d ago · permit.petercai.com
- IV
Life & fun · 13d ago · tanzaniaeducationproject.org
Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.
Life & fun · 14d ago · bigwords.page
Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.
Life & fun · 8d ago · guitoro.com
Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.
Life & fun · 12d ago · carrierexplode.com
Life & fun · 22d ago · space.bl2.net
Source: Show HN post ↗
Launched alongside, April 2020
the whole month →
https://github.com/OlexG/finclaw ^ repo if anyone wants to contribute. I realized that sometimes I'm pretty good at making random guesses about the future. (I.E, I think OpenAI will beat Anthropic in the short term, etc...) However, I'm bad at converting these guesses into actual market plays I can profit from. As such, I wanted to make a tool that connects to the right APIs and launches a swarm of agent experts to generate related plays based on your prediction. The very first super shitty V0 MPV just has Polymarket/Kalshi bets, but I will be adding a more complex…
AI · 2020 · youtube.com
CleanShot X▲951Mac-native app for screenshots, recordings and collaboration
Dev tools · 2020 · cleanshot.com
For bureaucratic reasons, a colleague of mine had to print, sign, scan and send by email a high number of pages. To save trees, ink, time, and to...
Life & fun · 2020 · gitlab.com
