B4n1Web

Our take

Self-described 'ultra-lightweight browser engine' whose repo contains only SDK wrappers in Python, JS, C#, and Java — the core binary is closed-source, installed via curl-pipe-bash from b4n1.com or bundled in packages, so the MIT license covers the shims, not the engine, and the 33-tool MCP claim is unverifiable from source. The lightweight pitch also deserves scrutiny: per its own mode table, Light and JS modes are HTTP fetch plus HTML parsing (~15MB RAM), while real rendering and screenshots fall back to full Chromium, so it is less a novel engine than a fetcher with a Chromium escape hatch. Provenance signals are thin — a single-repo org created April 2026 with 0 followers, 1 contributor, 2 stars — and ~1,600 npm downloads/week against 25 version publishes looks like churn, not users. Running an unauditable binary with network access as an agent tool is a real supply-chain consideration. For users who want a fast markdown-extraction fetcher and are comfortable trusting an anonymous closed binary; anyone else should reach for an open alternative.

reviewed by hand · 2026-07-05

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Verification record

last verified

8 days ago

github stars

2

last commit

10 days ago

archived

no

license

Apache-2.0

npm

b4n1-web

downloads / wk

194

latest version

0.12.3

in registry since

2026-07-04

github.com/B4N1-com/b4n1-web