Hacker ApprovedDepartments

Gnutella

Ranked 2 of 3 file sharing protocols by recommenders

Early peer-to-peer file-sharing protocol that still runs, praised for its innovation and for scaling to large networks, though critics say its search was slow and scaled poorly.

Early peer-to-peer file-sharing protocol that still runs, praised for its innovation and for scaling to large networks, though critics say its search was slow and scaled poorly.

16 people gave an opinion

recommend it
9
criticize it
7
approval share
56%
Each figure is one person. RecommendsCriticizes

Recommended in 2 of 13 months

  1. November 2025: not recommended
  2. December 2025: not recommended
  3. January 2026: not recommended
  4. February 2026: not recommended
  5. March 2026: not recommended
  6. April 2026: not recommended
  7. May 2026: recommended
  8. June 2026: not recommended
  9. July 2026: not recommended
  10. August 2026: not recommended
  11. September 2026: not 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.
  • 1.2 recommenders for every criticNeeds 2 to 1 or better, not met.
  • Recommended in 2 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

  • Worked well at scale

    “It was not perfect, but it worked enough to scale to very large user counts.”

    Comment from 20 Oct 2026 in “One Hash Bloom Filters”

    “Gnutella was great on the gigabit intranet.”

    Comment from 11 May 2026 in “Nullsoft, 1997-2004 AOL kills off the last maverick tech company (2004)”
  • Innovative, ahead-of-its-time design

    “Gnutella developers created huge innovations and would have continued to do so if not sued out of existence.”

    Comment from 26 May 2026 in “Gnutella: A Protocol Outlives the World That Created It”

    “The network still lives, even today. This is so underrated.”

    Comment from 11 May 2026 in “Nullsoft, 1997-2004 AOL kills off the last maverick tech company (2004)”

What people warn about

Each mark is one comment

  • Slow queries and poor scaling

    “it had some pretty major issues with speed of queries and scaling to millions of users”

    Comment from 25 May 2026 in “Gnutella: A Protocol Outlives the World That Created It”

    “The main issue with Gnutella was - IIRC - that it didn't scale.”

    Comment from 25 May 2026 in “Gnutella: A Protocol Outlives the World That Created It”

    “broadcast search approach limited scalability”

    Comment from 22 May 2026 in “Show HN: Freenet, a peer-to-peer platform for decentralized apps”
  • Weaker than BitTorrent

    “The problem with Gnutella was that it was always slower than the direct competitor”

    Comment from 26 May 2026 in “Gnutella: A Protocol Outlives the World That Created It”

    “it had a lot of downsides as a protocol that BitTorrent improved on”

    Comment from 25 May 2026 in “Gnutella: A Protocol Outlives the World That Created It”

    “the cost/benefit of the Gnutella architecture wasn't there”

    Comment from 25 May 2026 in “Gnutella: A Protocol Outlives the World That Created It”

Other file sharing protocols people recommend

The two most recommended other file sharing protocols, 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.

Gnutella compared with 2 alternatives
ProductRecommendCriticizeApprovalMonthsOwnedBadge
BitTorrent501182%12—Approved
GnutellaThis page9756%2——
Dat5271%4——
See all 3 file sharing protocols, ranked

What people said

All 18 comments that mention it, newest first. Each links to the original comment.

“It was not perfect, but it worked enough to scale to very large user counts.”

MixedComment from 20 Oct 2026 in “One Hash Bloom Filters”

“Gnutella developers created huge innovations and would have continued to do so if not sued out of existence.”

RecommendsComment from 26 May 2026 in “Gnutella: A Protocol Outlives the World That Created It”

“The problem with Gnutella was that it was always slower than the direct competitor”

CriticizesComment from 26 May 2026 in “Gnutella: A Protocol Outlives the World That Created It”

“you never know what you are getting. Look for some Disney movie, get porn.”

CriticizesComment from 25 May 2026 in “Gnutella: A Protocol Outlives the World That Created It”

“a situation best served by Gnutellla”

RecommendsComment from 25 May 2026 in “Gnutella: A Protocol Outlives the World That Created It”

“Gnutella's original sin was that it combined distributed search with distributed download.”

MixedComment from 25 May 2026 in “Gnutella: A Protocol Outlives the World That Created It”

“Whereas Gnutella tends to be look for and get one song at a time.”

MixedComment from 25 May 2026 in “Gnutella: A Protocol Outlives the World That Created It”

“The main issue with Gnutella was - IIRC - that it didn't scale.”

CriticizesComment from 25 May 2026 in “Gnutella: A Protocol Outlives the World That Created It”

“the attached chat rooms were pretty handy”

RecommendsComment from 25 May 2026 in “Gnutella: A Protocol Outlives the World That Created It”

“it had some pretty major issues with speed of queries and scaling to millions of users”

CriticizesComment from 25 May 2026 in “Gnutella: A Protocol Outlives the World That Created It”

“the cost/benefit of the Gnutella architecture wasn't there”

CriticizesComment from 25 May 2026 in “Gnutella: A Protocol Outlives the World That Created It”

“it had a lot of downsides as a protocol that BitTorrent improved on”

CriticizesComment from 25 May 2026 in “Gnutella: A Protocol Outlives the World That Created It”

“I'm going to use it to not obey”

RecommendsComment from 25 May 2026 in “Gnutella: A Protocol Outlives the World That Created It”

“I enjoyed the writing style very much”

RecommendsComment from 25 May 2026 in “Gnutella: A Protocol Outlives the World That Created It”

“broadcast search approach limited scalability”

CriticizesComment from 22 May 2026 in “Show HN: Freenet, a peer-to-peer platform for decentralized apps”

“Gnutella was great on the gigabit intranet.”

RecommendsComment from 11 May 2026 in “Nullsoft, 1997-2004 AOL kills off the last maverick tech company (2004)”

“The network still lives, even today. This is so underrated.”

RecommendsComment from 11 May 2026 in “Nullsoft, 1997-2004 AOL kills off the last maverick tech company (2004)”

“Publishing Gnutella while being acquired by a greedy media company was such a baller move.”

RecommendsComment from 11 May 2026 in “Nullsoft, 1997-2004 AOL kills off the last maverick tech company (2004)”

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