Astral Codex Eleven

Name: Astral Codex Eleven
Rating: 5 (4 reviews)
Author: Maks Verver

Speeds up loading of comments on Astral Codex Ten (https://www.astralcodexten.com/).

As of May 2026, Astral Codex Eleven has 102 users and a 5.00/5 rating from 4 reviews in the Communication category.

Maks Verver Communication

Chrome Web Store ↗.crx

Users+41.7%

102

Rating0%

5.00

4 reviews

Reviews0%

Version

0.2.6

Manifest V3

History

3 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	72	5.00	4	0.2.6
Apr 30, 2026	77	5.00	4	0.2.6
May 29, 2026	73	5.00	4	0.2.6
Now	102	5.00	4	0.2.6

Permissions & access

Permissions: declarativeNetRequestWithHostAccess
Host access: *://www.astralcodexten.com/p/*

Screenshots

About

Astral Codex Eleven is a browser extension for Chrome and Firefox that speeds up Scott Alexander's blog Astral Codex Ten (https://www.astralcodexten.com/) by reimplementing the comment section.

Main features:

  - Pages load much faster.
  - Keyboard navigation:
      - Enter: collapse/expand comment
      - h: move to parent comment
      - j: move to next comment
      - k: move to previous comment
      - shift + h: move to toplevel comment
      - shift + j: move to next sibling comment
      - shift + k: move to previous sibling comment
  - Full precision timestamp shown when hovering over/focusing on date.

Source code: https://github.com/maksverver/astral-codex-eleven