Products
Technology Lab
Consulting
Careers
About
Contact
EN-US
Search
⌘K
Create free account
Products
Technology Lab
Consulting
Careers
About
Contact
Search
⌘K
GitHub
Create free account
English (US)
esc
PAGES
Home
Products, libraries, consulting
Open Source
Every package, MIT-licensed
eQuantic Launch
MVP in 6–8 weeks
Documentation
Guides and API reference
PACKAGES
eQuantic.UI
C# → TypeScript framework
eQuantic.Core
Filters, sorting, paging
eQuantic.Core.Data
Unit of work, repositories, and the mapping to a stored row
eQuantic.Linq
Dynamic LINQ
eQuantic.Linq.SourceGenerator
Specifications and filters written when you build
eQuantic.Mapper
Object mapping
SECTIONS
Quick Start
Get running in 60 seconds
Consulting
Engagement models
Lab
Experimental research
↑
↓
navigate
↵
open
esc
close
13 results
The public surface
Types, methods, contracts.
The contracts our packages expose — specifications, results, filters, repositories and units of work, with the signature you would actually type.
Code samples
Browse packages
NAMESPACE
eQuantic.Core
ISpecification<T>
interface
Encapsulates a business rule that can be checked against an entity and composed with And/Or/Not.
bool IsSatisfiedBy(T entity)
Evaluates the rule against an entity.
ISpecification<T> And(ISpecification<T> other)
Composes two specifications with logical AND.
ISpecification<T> Or(ISpecification<T> other)
Composes two specifications with logical OR.
Result<T>
struct
A discriminated result wrapping success value or an error — avoids exceptions for flow control.
static Result<T> Ok(T value)
Creates a successful result.
static Result<T> Fail(string error)
Creates a failed result with an error message.
TOut Match<TOut>(Func<T,TOut> ok, Func<string,TOut> fail)
Pattern-matches over success/failure.
NAMESPACE
eQuantic.Linq
FilterBuilder<T>
class
Fluently builds a composable filter expression from field/operator/value triples.
FilterBuilder<T> Where(string field, string op, object value)
Adds the first predicate.
FilterBuilder<T> And(string field, string op, object value)
Adds an AND predicate.
Expression<Func<T,bool>> Build()
Compiles to a LINQ expression.
NAMESPACE
eQuantic.Data
IUnitOfWork
interface
Transactional boundary over one or more repositories.
IRepository<T> Repository<T>()
Resolves a repository for an entity type.
Task<int> CommitAsync(CancellationToken ct = default)
Commits all tracked changes in a transaction.
IRepository<T>
interface
Generic persistence contract with query, add, update, delete.
IQueryable<T> Query()
Returns a composable query root.
void Add(T entity)
Stages an entity for insertion.
IPagedList<T> ToPagedList(int index, int size)
Materialises a paged result.
Reading the source is allowed
Every package is MIT and public — when the reference is thin, the code is not.
Browse on GitHub
Read the docs
Ready to ship something real?
Book a 30-minute discovery call. We'll tell you within the hour whether we're the right partner — or who is.
Book a call
contact@equantic.tech
Ready to ship something real?
Book a 30-minute discovery call. We'll tell you within the hour whether we're the right partner — or who is.
Book a call
contact@equantic.tech
Building enterprise-grade products, libraries and software that scale globally. A technology laboratory based in Portugal.
PRODUCTS
eQuantic Launch
eQuantic Space
eQuantic UI
eQuantic OS Cleaner
eQuantic Finance
eQuantic Pass
eQuantic People
SOON
Innovation Pipeline
DEVELOPERS
Open Source
NuGet Packages
Documentation
GitHub
Guides
CONSULTING
Software Development
Project Management
UX/UI Design
Quality Assurance
Outsourcing
COMPANY
About
Technology Lab
Careers
Culture
Contact
Building enterprise-grade products, libraries and software that scale globally. A technology laboratory based in Portugal.
PRODUCTS
eQuantic Launch
eQuantic Space
eQuantic UI
eQuantic OS Cleaner
eQuantic Finance
eQuantic Pass
eQuantic People
SOON
Innovation Pipeline
DEVELOPERS
Open Source
NuGet Packages
Documentation
GitHub
Guides
CONSULTING
Software Development
Project Management
UX/UI Design
Quality Assurance
Outsourcing
COMPANY
About
Technology Lab
Careers
Culture
Contact
Building enterprise-grade products, libraries and software that scale globally. A technology laboratory based in Portugal.
PRODUCTS
eQuantic Launch
eQuantic Space
eQuantic UI
eQuantic OS Cleaner
eQuantic Finance
eQuantic Pass
eQuantic People
SOON
Innovation Pipeline
DEVELOPERS
Open Source
NuGet Packages
Documentation
GitHub
Guides
CONSULTING
Software Development
Project Management
UX/UI Design
Quality Assurance
Outsourcing
COMPANY
About
Technology Lab
Careers
Culture
Contact
© 2026 eQuantic Tech. All rights reserved.
Privacy
Terms
Cookies
Security