YaCy
Distributed Peer-to-Peer Web Search Engine and Intranet Search Appliance
YaCy scores 5.9/10 (Solid) in Crawl & Search.
Language Java License LGPL-3.0 Stars 4k★ Type service Self-host Yes Repo yacy/yacy_search_server Homepage https://yacy.net
Quality
Solid 5.9
Adoption 40
Activity 52
Maturity 100
Community 44
Capability 50
Show the math
Overall 5.9/10
value = 5.9/10
score = value
Adoption 4.6/10
value = 40/100
score = 1 + 9 * value / 100
Activity 5.7/10
value = 52/100
score = 1 + 9 * value / 100
Maturity 10/10
value = 100/100
score = 1 + 9 * value / 100
Community 5/10
value = 44.4/100
score = 1 + 9 * value / 100
Capability 5.5/10
value = 50/100
score = 1 + 9 * value / 100
Key metrics
4k★ GitHub stars
16/90d Recent commits
4 devs/90d Recent contributors
11.3y Project age
active Last commit
Gotchas
No gotchas documented yet. Contribute one if you know a constraint we missed.
Labels
- Copyleft
LGPL-3.0
GPL/AGPL-class license — derivative or networked use may require you to open-source your own code.
- Self-hosted
Self-hosted
You deploy and operate it yourself; there is no hosted option here.
- Managed option
Managed option
Available as a hosted/managed service in addition to self-hosting.
search crawler p2p decentralized self-hosted