Hacker ApprovedDepartments

Colmena

Ranked 9 of 19 deployment tools by recommenders

Free tool for deploying NixOS systems with a push model, often used alongside deploy-rs for its nice features and automation.

Free tool for deploying NixOS systems with a push model, often used alongside deploy-rs for its nice features and automation.

9 people gave an opinion

recommend it
9
criticize it
0
approval share
100%
Each figure is one person. RecommendsCriticizes

Recommended in 7 of 13 months

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

Why it doesn’t carry the badge

  • 9 people recommend itNeeds 10 or more, not met.
  • Nobody criticizes itNeeds 2 to 1 or better, met.
  • Recommended in 7 of 13 monthsNeeds 4 or more, 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

  • Automates NixOS deployments

    “Have a look at projects like NixOps or Colmena to see some more automation”

    Comment from 20 Oct 2026 in “NixOS is making me less afraid”

    “one nixos-build or colmena call”

    Comment from 18 Apr 2026 in “Migrating from DigitalOcean to Hetzner: From $1,432 to $233 With Zero Downtime”

    “NixOS deploying with colmena”

    Comment from 1 Dec 2025 in “NixOS 25.11 released”
  • Push-model NixOS deployment

    “I'd probably just do NixOS + colmena, and do a push model forever.”

    Comment from 8 Aug 2026 in “The Nixpkgs core team has disbanded”

    “NixOS deploying with colmena”

    Comment from 1 Dec 2025 in “NixOS 25.11 released”

Other deployment tools people recommend

The four most recommended other deployment tools, 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.

Colmena compared with 4 alternatives
ProductRecommendCriticizeApprovalMonthsOwnedBadge
Flux CD441377%12—Approved
Coolify38883%12—Approved
Dokku22581%1010 yrs3 ownersApproved
Kamal21388%9—Approved
ColmenaThis page90100%7——
See all 19 deployment tools, ranked

What people said

6 of the 9 comments that mention it, newest first. Each links to the original comment.

“Have a look at projects like NixOps or Colmena to see some more automation”

RecommendsComment from 20 Oct 2026 in “NixOS is making me less afraid”

“There are several ways to do this. For one, see”

RecommendsComment from 20 Oct 2026 in “NixOS is making me less afraid”

“I'd probably just do NixOS + colmena, and do a push model forever.”

RecommendsComment from 8 Aug 2026 in “The Nixpkgs core team has disbanded”

“I use colmena and deploy-rs on different projects because they have some nice features”

RecommendsComment from 2 Aug 2026 in “Show HN: NixOS-DGX-Spark – Nix and NixOS on the DGX Spark”

“one nixos-build or colmena call”

RecommendsComment from 18 Apr 2026 in “Migrating from DigitalOcean to Hetzner: From $1,432 to $233 With Zero Downtime”

“NixOS deploying with colmena”

RecommendsComment from 1 Dec 2025 in “NixOS 25.11 released”

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