Hacker ApprovedDepartments

Charm Ruby

Ranked 6 of 14 terminal UI libraries by recommenders

Fans praise Charm's polished terminal aesthetics and the new possibilities its Ruby library opens up for building text user interfaces.

Fans praise Charm's polished terminal aesthetics and the new possibilities its Ruby library opens up for building text user interfaces.

14 people gave an opinion

recommend it
12
criticize it
2
approval share
86%
Each figure is one person. RecommendsCriticizes

Recommended in 1 of 13 months

  1. November 2025: not recommended
  2. December 2025: recommended
  3. January 2026: not recommended
  4. February 2026: not recommended
  5. March 2026: not recommended
  6. April 2026: not recommended
  7. May 2026: not recommended
  8. June 2026: not recommended
  9. July 2026: not recommended
  10. August 2026: not recommended
  11. September 2026: not recommended
  12. October 2026: not recommended
  13. November 2026: not recommended (month in progress)

Why it doesn’t carry the badge

  • 12 people recommend itNeeds 10 or more, met.
  • 6 recommenders for every criticNeeds 2 to 1 or better, met.
  • Recommended in 1 of 13 monthsNeeds 4 or more, not met.

The same three rules apply to every product, and the badge can’t be bought. How the badge works

What people say about it

The reasons people give, with the number of comments that give each one. Open a reason to read what they said.

Why people recommend it

Each mark is one comment

  • Fans of Charm's tools and aesthetics

    “I always loved Charm's aesthetics and it really opened my eyes with what can be done with TUIs.”

    Comment from 30 Dec 2025 in “Charm Ruby – Glamorous Terminal Libraries for Ruby”

    “Charm's tui library is fantastic.”

    Comment from 30 Dec 2025 in “Charm Ruby – Glamorous Terminal Libraries for Ruby”

    “I absolutely love their tools!”

    Comment from 31 Dec 2025 in “Charm Ruby – Glamorous Terminal Libraries for Ruby”
  • Excitement to try it out

    “Looks great, I'm definitely going to have a look at it.”

    Comment from 30 Dec 2025 in “Charm Ruby – Glamorous Terminal Libraries for Ruby”

    “This is like a dream come true, fantastic!”

    Comment from 30 Dec 2025 in “Charm Ruby – Glamorous Terminal Libraries for Ruby”

    “I'm excited to take a look at this!”

    Comment from 30 Dec 2025 in “Charm Ruby – Glamorous Terminal Libraries for Ruby”

Other terminal UI libraries people recommend

The four most recommended other terminal UI libraries, with the same counts for each, so you can compare like for like. The tick on each bar marks the 2 to 1 line the badge needs.

Charm Ruby compared with 4 alternatives
ProductRecommendCriticizeApprovalMonthsOwnedBadge
Ratatui57690%12—Approved
Bubble Tea371670%9—Approved
Textual34294%11—Approved
Turbo Vision26584%9—Approved
Charm RubyThis page12286%1——
See all 14 terminal UI libraries, ranked

What people said

13 of the 15 comments that mention it, newest first. Each links to the original comment.

“that is quite large with CharmRuby”

CriticizesComment from 22 Jan 2026 in “Show HN: RatatuiRuby Wraps Rust Ratatui as a RubyGem – TUIs with the Joy of Ruby”

“Would be awesome to see this come under the Charm umbrella”

RecommendsComment from 31 Dec 2025 in “Charm Ruby – Glamorous Terminal Libraries for Ruby”

“I absolutely love their tools!”

RecommendsComment from 31 Dec 2025 in “Charm Ruby – Glamorous Terminal Libraries for Ruby”

“Looks great, I'm definitely going to have a look at it.”

RecommendsComment from 30 Dec 2025 in “Charm Ruby – Glamorous Terminal Libraries for Ruby”

“I'm very excited to use this.”

RecommendsComment from 30 Dec 2025 in “Charm Ruby – Glamorous Terminal Libraries for Ruby”

“I'm not super happy with some of the APIs as they aren't really idiomatic Ruby.”

CriticizesComment from 30 Dec 2025 in “Charm Ruby – Glamorous Terminal Libraries for Ruby”

“I think this is a really good idea and could lead to some really small, elegant TUI code”

MixedComment from 30 Dec 2025 in “Charm Ruby – Glamorous Terminal Libraries for Ruby”

“Charm's tui library is fantastic.”

RecommendsComment from 30 Dec 2025 in “Charm Ruby – Glamorous Terminal Libraries for Ruby”

“This is like a dream come true, fantastic!”

RecommendsComment from 30 Dec 2025 in “Charm Ruby – Glamorous Terminal Libraries for Ruby”

“Excited to see this come to life!”

RecommendsComment from 30 Dec 2025 in “Charm Ruby – Glamorous Terminal Libraries for Ruby”

“I always loved Charm's aesthetics and it really opened my eyes with what can be done with TUIs.”

RecommendsComment from 30 Dec 2025 in “Charm Ruby – Glamorous Terminal Libraries for Ruby”

“huge fan of charm and ruby”

RecommendsComment from 30 Dec 2025 in “Charm Ruby – Glamorous Terminal Libraries for Ruby”

“I'm excited to take a look at this!”

RecommendsComment from 30 Dec 2025 in “Charm Ruby – Glamorous Terminal Libraries for Ruby”

Counts come from 1,795,640 Hacker News comments, November 2025 to November 2026. How we count. Report a mistake.