Folding@home
Hacker ApprovedRanked 2 of 3 distributed computing clients by recommenders
People recommend it as a free, long-running distributed computing project that lets home computers help simulate protein folding for disease research.
People recommend it as a free, long-running distributed computing project that lets home computers help simulate protein folding for disease research.
16 people gave an opinion
- recommend it
- 15
- criticize it
- 1
- approval share
- 94%
Recommended in 7 of 13 months
- November 2025: recommended
- December 2025: not recommended
- January 2026: recommended
- February 2026: recommended
- March 2026: not recommended
- April 2026: not recommended
- May 2026: recommended
- June 2026: recommended
- July 2026: not recommended
- August 2026: not recommended
- September 2026: recommended
- October 2026: recommended
- November 2026: not recommended (month in progress)
Why it carries the badge
- 15 people recommend itNeeds 10 or more, met.
- 15 recommenders for every criticNeeds 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
Useful protein folding simulation research
“Folding@Home is still immensely useful for simulating how proteins fold up over a timescale”
Comment from 23 Feb 2026 in “SETI@home: Data Acquisition and Front-End Processing” “they were able to apply it to look for targets for other molecules to attach to the virus”
Comment from 21 Jan 2026 in “SETI Home Is in Hiberation” “it's kinda neat to try to brute force protein structures to beat various diseases”
Comment from 21 Jan 2026 in “SETI Home Is in Hiberation” - Comment from 24 Feb 2026 in “SETI@home: Data Acquisition and Front-End Processing”
Volunteer computing helps every contribution
“very successful long running projects like folding@home or the Mersenne prime search which have lots of people running a program locally”
Comment from 3 May 2026 in “Ask HN: Why hasn't someone built a decentralized compute network?” “it seems like a great project for which contributions do make a difference”
Comment from 21 Jan 2026 in “SETI Home Is in Hiberation” “I did love the Folding@home model for democratized compute”
Comment from 10 Nov 2025 in “Ask HN: What Are You Working On? (Nov 2025)” - Comment from 21 Jan 2026 in “SETI Home Is in Hiberation”
Long-running, widely volunteered project
“very successful long running projects like folding@home or the Mersenne prime search which have lots of people running a program locally”
Comment from 3 May 2026 in “Ask HN: Why hasn't someone built a decentralized compute network?” “I think it's an outstanding project and I've run it in the past.”
Comment from 13 Jun 2026 in “Open Source AI Must Win” “I used to love watching the visualizations for this.”
Comment from 9 Oct 2026 in “AI-ready biological data: $1.8B global commitment”
Other distributed computing clients people recommend
The two most recommended other distributed computing clients, 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.
See all 3 distributed computing clients, rankedWhat people said
13 of the 16 comments that mention it, newest first. Each links to the original comment.
“I used to love watching the visualizations for this.”
“OTOH, probably also useful: ... Folding@home”
“I think it's an outstanding project and I've run it in the past.”
“very successful long running projects like folding@home or the Mersenne prime search which have lots of people running a program locally”
“explicitly models the folding process (the journey, not just the destination)”
“Folding@Home is still immensely useful for simulating how proteins fold up over a timescale”
“The strange performative replies I've had to my question makes me more suspicious about folding@home.”
“it seems like a great project for which contributions do make a difference”
“it's kinda neat to try to brute force protein structures to beat various diseases”
“they were able to apply it to look for targets for other molecules to attach to the virus”
“It's right there on their website; please have a look around before spreading FUD”
“Performance isn't great but every little bit helps”
“I did love the Folding@home model for democratized compute”
Counts come from 1,795,640 Hacker News comments, November 2025 to November 2026. How we count. Report a mistake.