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OpenSERP — self-host six search engines behind one SERP API with page extraction

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Stars
1,395
Primary language
Go
License
MIT
Repository last updated
Jul 22, 2026

Overview

OpenSERP browser-renders Google, Bing, Yandex, Baidu, DuckDuckGo, and Ecosia and normalizes results into a common API/CLI schema. It also provides Megasearch across engines and clean Markdown extraction from result pages. The latest release checked is v0.8.12.

Features and best fit

Based on official documentation; not hands-on tested · Content checked:

Query six engines through a common structured result format

Dedicated engine endpoints share a normalized schema, making the service useful as an LLM/agent search tool or SEO rank-tracking backend.

Sources: [2]

Combine engines and extract page content in the same workflow

Megasearch merges/deduplicates results, while URL extraction can fetch target pages and return cleaned Markdown alongside search data.

Sources: [2]

For LLM/SEO systems that need self-hosted search-result APIs

It fits agent search tools, ranking monitors, and multi-engine comparisons where teams prefer running the aggregation layer themselves.

Sources: [2]

Search-engine terms, rate limits, CAPTCHAs, and blocking still apply

OpenSERP is MIT, but the target search engines have their own terms and anti-automation controls. High-volume use can trigger CAPTCHAs/IP blocks, and HTML changes can break parsers, so operators need rate control, caching, and failure handling.

Sources: [2][3][4]

Official sources

  1. [1]karust/openserp repository(2026-09-18)
  2. [2]OpenSERP README(2026-09-18)
  3. [3]OpenSERP LICENSE(2026-09-18)
  4. [4]OpenSERP v0.8.12 release(2026-09-18)
Supplemental curator note

OpenSERP avoids per-query SERP API keys by browser-rendering public search engines locally, but operators still face engine terms, rate limiting, CAPTCHA, and IP-blocking concerns.

Try it in 3 steps

  1. 1

    Get the source

    git clone --depth 1 https://github.com/karust/openserp.git
  2. 2

    Enter the repository

    cd openserp
  3. 3

    Check the official steps

    Continue with the commands in the README Installation, Quick Start, or Getting Started section.

    find . -maxdepth 1 -iname 'README*' -exec sed -n '1,220p' {} \; -quit
Check the official README

Growth

Growth trends · Last 30 days

1,395 Stars

Trend data is still being collected.

Development activity

Last 90 days · weekly

Commits (last 30 days)
0
Open PRs
6

Development activity is still being collected.

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GitHub data

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GitHub Topics

  • baidu
  • google
  • search
  • search-engine
  • serp
  • serpapi
  • yandex
  • bing
  • duckduckgo
  • openserp
  • opensource
  • web-scraping
Stars
1,395
Forks
160
Watchers
11
Open issues
14
Primary language
Go
License
MIT
Repository last updated
Jul 22, 2026
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