# sdras/jev-webmcp-extension

> A Chrome extension that uses TypeSafe's Jev model to select and populate WebMCP tool calls from user input. Its side panel shows predicted calls, confidence scores and latency as the user types.

- Magnitude: 3.0 out of 10 — Early signal
- Stars: 102 total · +0 stars today, ≈ 13 by evening
- Star trust: star growth looks organic
- Category: AI agents · Language: JavaScript · License: Apache-2.0 · Created: 2026-09-19 · Last push: 2026-09-20
- GitHub: https://github.com/sdras/jev-webmcp-extension · Homepage: https://chromewebstore.google.com/detail/jev-%C3%97-webmcp/gglnhcbhjfbmcpgccnmolbhejloflgkb?authuser=0&hl=en · Page: https://gitnova.dev/en/r/sdras/jev-webmcp-extension

## Useful for

- Test how the model selects tools and arguments on a WebMCP demo site.
- Inspect the conversion of tool schemas into Jev questions using tests and the harness.
- Measure prediction accuracy and latency on Basketful's manifest with npm run eval.

## Why it’s here

- 0 stars so far today, about 13 expected by the end of the day.
- The spike has held for 3 days in a row — not a one-off blip.
- The repository is 4 days old and already has 102 stars. With less than two weeks of history, there's no usual pace to compare the spike against yet.
- Top new repositories this week: #183.

## Star trust

Star growth looks organic.

Star-trust labels are heuristics based on the repository’s behavior, not a check of every stargazer.

## Numbers

- Forks: 6
- Issues and pull requests: 0
- Watchers: 1
- Average over the last week: 23 per day
- Usual pace: too little history (under two weeks)
- Stars in the last hour (measured): 1

## Stars per day, last 11 days (oldest → newest, today is partial)

2026-09-13 … 2026-09-23: 0, 0, 0, 0, 0, 0, 0, 1, 85, 16, 0

## Spotted in now

- Top new repositories this week: #183

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Magnitude (0–10) measures how fast and how unusually interest in a repository is growing right now. It is not a quality score.
Days are UTC. “So far today” is a fact; “expected by the end of the day” is a forecast.
Summaries and use cases are written by an LLM (DeepSeek V4.1 Flash) from the README and may be inaccurate: verify specific claims (benchmarks, speed, hardware) in the repository itself.
Data as of 2026-09-23 01:59 UTC, updated every 30 minutes.