Free/Open Source Software choosing to use and/or support LLM usage/AI, as well as alternatives and tips to requesting better policies or forking.
Find a file
2026-01-08 18:50:09 +01:00
img add jujutsu evidence 2026-01-08 18:31:50 +01:00
README.md clarify criteria 2026-01-08 18:50:09 +01:00

tainted-software

Free/Open Source Software tainted by LLM developers/developed by genAI boosters, along with alternatives.

The intention of this list is to raise awareness of this technology's usage in popular software, as well as give people informed alternatives that they can reach for when they want to make decisions for themselves. This is not a list created so you can go and give these projects trouble for their decision. If you want to file a complaint about it with them, we consider that acceptable but ask that it be done respectfully and constructively.

For more information on why we think this list matters, please see Why not LLMs?.

Contributing

To contribute to this list, file a pull request adding it to the appropriate category, along with any known alternatives. The pull request must include links to evidence of such (social media posts, screenshots, commit history, links to CLAUDE.md, etc). Title the pull request "Add <software-name>" or such.

The criteria for being included in this repository are any of:

  1. One or more core/prominent developers openly use LLMs to develop this software specifically. Accepting drive-by or minor contributions that happen to use LLMs is NOT qualifying. This may change in the future.
  2. The software itself integrates genAI features of any kind, internally or externally.

Tainted Software

Developer Tools

Name Alternative(s) Evidence
cargo-nextest Just use cargo test CLAUDE.md and AGENTS.md in repository
jujutsu continue using git itself Various core devs openly use LLMs, (Discord link)

Editors

Name Alternative(s) Evidence

Libraries

Rust

Name Alternative(s) Evidence Notes
facet Plain ol' serde @fasterthanlime is a pretty open and prominent LLM user and booster It's pretty safe to assume any other software/libraries by @fasterthanlime are similarly tainted.

Game Engines

Name Alternative(s) Evidence
UPBGE 0.5 UPBGE 0.36.1 seems to be slop-free 0.5 release notes state the use of AI in plain language

Services

Name Alternative(s) Evidence
Calibre 8.16.2 BookLore
Clbre, a Calibre fork without AI
Arcalibre, a Calibre hard-fork from before AI features
Added "Discuss selected book(s) with AI" feature

Why not LLMs?

tktk. Could use some help writing this with concrete receipts on environmental, social, political, and economic/labor harms.