Eigen
No written verdict yet. Here is what commenters said.
5recommend
0warn against
Dec 17, 2025first mention
Oct 1, 2026latest mention
Why people recommend it
“Found this gem. A self-hosted, open source alternative to Google Workspace”
“Look into the Eigen library.”
Show 3 more
“See e.g. the very-popular Eigen library”
“What you did sounds like Eigen, which probably takes expression templates much further than you did”
“I use the Eigen matrix library as a replacement for Numpy when I need more performance”
Caveats and dissent
No one in these comments warned against it.
Threads where it came up
- Eigen: Self-hosted alternative to Google Workspace 1 mention
- A Tiny Compiler for Data-Parallel Kernels 1 mention
- item 48228618 1 mention
- C++26 is done ISO C++ standards meeting, Trip Report 1 mention
- Lisp-style C++ template meta programming 1 mention
- Easily Dealing with Any-Dimensional Planes 1 mention
Data: eigen.json. Quotes are verbatim; the verdict and theme labels are written by a model from these comments, and every clause links to its sources.
All comments 7
“Found this gem. A self-hosted, open source alternative to Google Workspace”
“Look into the Eigen library.”
“See e.g. the very-popular Eigen library”
“You see something similar with Eigen [2]”
“What you did sounds like Eigen, which probably takes expression templates much further than you did”
“That's also how Eigen defines it”
“I use the Eigen matrix library as a replacement for Numpy when I need more performance”