
Security News
TC39 Advances Temporal to Stage 4 Alongside Several ECMAScript Proposals
TC39’s March 2026 meeting advanced eight ECMAScript proposals, including Temporal reaching Stage 4 and securing its place in the ECMAScript 2026 specification.
netsim-tools
Advanced tools
netsim-tools has been renamed to netlab in August 2022.
The Python package netsim-tools has been renamed to networklab and is installed as a dependency of netsim-tools every time you install or upgrade netsim-tools, but we won't keep that dependency active foreer.
Please stop using netsim-tools package and use networklab package.
FAQs
CLI-based Virtual Networking Lab Abstraction Layer
We found that netsim-tools demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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Security News
TC39’s March 2026 meeting advanced eight ECMAScript proposals, including Temporal reaching Stage 4 and securing its place in the ECMAScript 2026 specification.

Research
/Security News
Since January 31, 2026, we identified at least 72 additional malicious Open VSX extensions, including transitive GlassWorm loader extensions targeting developers.

Research
Six malicious Packagist packages posing as OphimCMS themes contain trojanized jQuery that exfiltrates URLs, injects ads, and loads FUNNULL-linked redirects.