nakiri

main branch1 version
  • main branchlatestDec 3, 2024

github.com/secos/nakiri

A CLI tool for extracting data from web pages using CSS selectors

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License: MIT

Installation

# Add this to your shard.yml
dependencies:
  nakiri:
    github: secos/nakiri
    branch: main

main is a branch, not a release, so this tracks it rather than pinning a version.

Then run:

shards install

shard.yml

Crystal
>= 1.0.0
License
MIT
Author
Your Name
Target
  • nakiri from src/nakiri.cr

Dependencies

Runtime Dependencies

  • crest*github: mamantoha/crest
  • lexbor*github: kostya/lexbor

Development Dependencies

  • ameba~> 1.5.0github: crystal-ameba/amebadev
  • spec-kemal*github: kemalcr/spec-kemaldev

README

Nakiri

A command-line tool for extracting data from web pages using CSS selectors. Nakiri can fetch content from URLs or read HTML from standard input, making it useful for web scraping and HTML parsing tasks.

Installation

shards install
crystal build src/nakiri.cr

Usage

nakiri -u URL -s SELECTOR [-a ATTRIBUTE]

Options

  • -u, --url=URL: URL to scrape (optional, reads from stdin if not provided)
  • -s, --selector=SELECTOR: CSS selector (required)
  • -a, --attribute=ATTR: Attribute to extract (optional)
  • -h, --help: Show help message

Examples

Extract all links from a webpage:

nakiri -u https://example.com -s "a" -a href

Extract all image sources:

nakiri -u https://example.com -s "img" -a src

Extract text content from specific elements:

nakiri -u https://example.com -s ".article-content p"

Process HTML from stdin:

curl https://example.com | nakiri -s "h1"

Requirements

  • Crystal >= 1.0.0

License

This project is open source and available under the MIT License.

Documentation

Read the API docs

Built from the current release. The first visit to a release nobody has asked for starts its build.

Links

This branch

Branch
main
Seen
Dec 3, 2024
Crystal
>= 1.0.0
Indexed
yes

Dependents

No indexed shard depends on this one yet.

Repository

github.com/secos/nakiri

Metadata

Created
Aug 12, 2026
Updated
Aug 16, 2026
Synced
Aug 15, 2026
Versions
1