379 Open source projects that are alternatives of or similar to copper

Packets in Python Simplified

The Elegant Parser

Compositional Generalization in Natual Language Processing. A roadmap.

Curated list of all NLP Resources

Curated Computer Science and Programming Resource Guide

YAML for Java 8 and above. A user-friendly OOP library. Previously known as "Camel".

Parse Markdown file's metadata from its content

A parser combinator library with declarative superpowers

Parse placeholder and wildcard text commands

DGMs for NLP. A roadmap.

A library for simplifying JSON linting and validation.

Erlang-style binaries/bitstrings for Racket

Validate, sanitize and transform values with proper TypeScript types and zero dependencies.

YAML 1.2 and JSON parser in pure Erlang

Declarative request parsing and validation for Starlette with webargs

DirectFire Firewall Converter - Network Security, Next-Generation Firewall Configuration Conversion, Firewall Syntax Translation and Firewall Migration Tool - supports Cisco ASA, Fortinet FortiGate (FortiOS), Juniper SRX (JunOS), SSG / Netscreen (ScreenOS) and WatchGuard (support for further devices in development). Similar to FortiConverter, Sm…

Tools and libraries to glue C/C++ APIs to high-level languages

An on-the-fly parser for BNF grammars

parser combinator and AST generator in c++17

C# library which can read some data from a .rofl file, and start a replay in the client. (no longer actively maintained)

Command line parsing, invocation, and rendering of terminal output.

CSV parser library.

Simple python script to parse twitter feed to generate a rss feed.

A thin wrapper of PyYaml to convert Python objects to YAML and back

A library for performing and validating complex filters from a client (e.g. smart filters)

X (weighted / probabilistic) Context-Free Grammars

Concrete Syntax Trees represent s-expressions with source information

Parse JSON into position-aware AST with Haxe!

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

An IDE for the Ohm language (JavaScript edition)

The faster monadic parser combinator library for C#

Mime parsing in Swift | Relevant RFCs: RFC 822, RFC 2045, RFC 2046

Cross Platform C# web crawler framework built for speed and flexibility. Please star this project! +1.

The fastest way to build a language

Idea behind the StatementParser is, that it would be nice to be able to process financial data from different kind of statements in automatized way. This is often pretty hard as brokers are giving these data only in form of xls/xlst/pdf or other format which is not directly processable and here comes StatmentParser.

Parse a human name string into salutation, first name, middle name, last name, suffix.

Gostradamus: Better DateTimes for Go 🕰️

Parser for typescript (and javascript) files, that compiles those files and generates a human understandable AST.

A self-generating WebAssembly parser & serializer in Rust.

JavaScript parser-combinator library

Data parsing and validation using Python type hints

Haskell library to parse a subset of Ruby objects serialised with Marshal.dump

A library that makes working with bytebuffers painless.

A CYK parser written in Python 3.

xml-rs based deserializer for Serde (compatible with 1.0+)

Kotlin Language Support – AST Library

An opinionated attempt at finally solving typescript interop for ReasonML / OCaml.

Symbolic parser generator for Julia language expressions using REDUCE algebra term rewriter

Arbitrary expression evaluation for golang

PEGs for Nim, another take

Core Foundation, libyajl based JSON support.

A library for parsing and creation of GPX location files. Purely Swift.

EBNF parser and generic parser generator for Ruby.

A PHP library for parsing structured binary streams.

A parser generator for C and Crystal.

Parse Accept and Accept-Language HTTP headers in Ruby.

Simple slash command parsing.

😈 A library for parsing TLDs from urls in Elixir

A small and easy to use parser generator. Specify your grammar in pure java and compile dynamically. Especially suitable for DSL creation in java.

🍸 Encodes and decodes NEON file format.