Tool Connections & Integrations · Public

yacy_search_server

Distributed Peer-to-Peer Web Search Engine and Intranet Search Appliance

Best fitUsers who want source-backed project understanding before installing it.

Check whether this project matches your task before installing it.

What it can doPortable AI capability asset

Review the portable capability path.

Before continuingVerify in a sandbox

Do not treat a preview pack as a proven local install.

GitHub snapshot4.0k stars

485 forks · 155 contributors

Doramagic.ai Last verification date: 2026-06-26 Verification method: source evidence, semantic profile, public page gate, and static build acceptance.

Official first step Read manual preview Source repository

Publication status · 2026-06-26

What is yacy_search_server?

Distributed Peer-to-Peer Web Search Engine and Intranet Search Appliance
Best fit: Users who want source-backed project understanding before installing it.
Not for: Not for users who want to skip sandbox verification or cannot accept configuration, permission, or maintenance overhead.
Capability added to an AI workflow: Portable AI capability asset
First safe verification step: Verify the smallest path in an isolated environment and keep a rollback path.
Verification state: source, Quick Start, and sandbox install checks are recorded as passed.
Top risk: May increase setup, validation, or first-run risk for the user.
Evidence base: https://github.com/yacy/yacy_search_server, https://github.com/yacy/yacy_search_server#readme, Human Manual, Pitfall Log

Quick decision

Use this section to decide whether the project is worth a deeper read.

Best forUsers who want source-backed project understanding before installing it.

Match the project to your task before installing it.

CapabilityPortable AI capability asset

Distributed Peer-to-Peer Web Search Engine and Intranet Search Appliance

Repositoryyacy/yacy_search_server

4.0k stars · 485 forks

What it can do

Translate the upstream project into concrete capabilities the user can judge before installing.

YaCy Overview & System Architecture

Related topics: Installation, Deployment & Configuration, Core Subsystems: Crawler, Index, Search & AI/LLM, HTTP APIs, Administration UI & Common Operations

Sources: [source/net/yacy/htroot/api/yacydoc.java](https://github.com/yacy/yacy_search_server/blob/main/source/net/yacy/htroot/api/yacydoc.java), [source/net/yacy/htroot/api/share.java](https://github.com/yacy/yacy_search_server/blob/main/source/net/yacy/htroot/api/share.java), [source/net/yacy/htroot/api/bookmarks/xbel/xbel.java](https://github.com/yacy/yacy_search_server/blob/main/source/net/yacy/htroot/api/bookmarks/xbel/xbel.java), [source/net/yacy/htroot/api/bookmarks/posts/get.java](https://github.com/yacy/yacy_search_server/blob/main/source/net/yacy/htroot/api/bookmarks/posts/get.java), [source/net/yacy/htroot/api/bookmarks/posts/delete_p.java](https://github.com/yacy/yacy_search_server/blob/main/source/net/yacy/htroot/api/bookmarks/posts/delete_p.java).

Installation, Deployment & Configuration

Related topics: YaCy Overview & System Architecture, HTTP APIs, Administration UI & Common Operations

Source: https://github.com/yacy/yacy_search_server / Human Manual

Core Subsystems: Crawler, Index, Search & AI/LLM

Related topics: YaCy Overview & System Architecture, HTTP APIs, Administration UI & Common Operations

Source: https://github.com/yacy/yacy_search_server / Human Manual

HTTP APIs, Administration UI & Common Operations

Related topics: YaCy Overview & System Architecture, Installation, Deployment & Configuration, Core Subsystems: Crawler, Index, Search & AI/LLM

Source: https://github.com/yacy/yacy_search_server / Human Manual

Doramagic Pitfall Log

Source-linked risks stay visible on the manual page so the preview does not read like a recommendation.

Source: Doramagic discovery, validation, and Project Pack records

Sources: https://github.com/yacy/yacy_search_server, Human Manual, Project Pack evidence, and downstream validation signals.

Community Discussion Evidence

Project-level external discussion stays visible on the detail page, not only inside the manual.

Stars4.0k stars

Forks485 forks

Contributors155 contributors

Licenseunknown

Community Discussion Evidence

11 source-linked items

Review these external discussions before using yacy_search_server with real data or production workflows. They are review inputs, not standalone proof that the project is production-ready.

01
How can I make it work harder ?
github / github_issue
02
disappearing authorization and failed RSS
github / github_issue
03
Issues with using YACY_ environment variables for camelCase settings
github / github_issue
04
Containerized YaCy peers show broken version string
github / github_issue
05
Running yacy at home
github / github_issue
06
No way to set public port differing from listening port
github / github_issue
07
Disappointed user says goodbye.
github / github_issue
08
Separate peer data exchange port and web interface port
github / github_issue
09
Can't build YaCy
github / github_issue
10
Security issue disclosure
github / github_issue
11
Installation risk requires verification
GitHub / issue

How to start

Only source-backed commands are shown here. Verify them in an isolated environment first.

Try the prompt first

Test the workflow without installing the upstream project.

preview

Read the Human Manual

Understand inputs, outputs, limits, and failure modes.

manual

Take context to your AI host

Use the compiled assets in your preferred AI environment.

context

Run sandbox verification

Confirm install commands and rollback before using a primary environment.

verify

docker run -d --name yacy_search_server -p 8090:8090 -p 8443:8443 -v yacy_search_server_data:/opt/yacy_search_server/DATA --restart unless-stopped --log-opt max-size=200m --log-opt max-file=2 yacy/yacy_search_server:latest

Official start command · https://github.com/yacy/yacy_search_server#readme · verified: yes

Human Manual

The English page must expose the real manual, not a short placeholder.

8+ sections · Human Manual