captcha alternatives and similar packages
Based on the "Miscellaneous" category.
Alternatively, view captcha alternatives based on common mentions on social networks and blogs.
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ghorg
Quickly clone an entire org/users repositories into one directory - Supports GitHub, GitLab, Bitbucket, and more 🥚 -
go-restful-api
An idiomatic Go REST API starter kit (boilerplate) following the SOLID principles and Clean Architecture -
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container
A lightweight yet powerful IoC dependency injection container for the Go programming language -
gountries
Gountries provides: Countries (ISO-3166-1), Country Subdivisions(ISO-3166-2), Currencies (ISO 4217), Geo Coordinates(ISO-6709) as well as translations, country borders and other stuff exposed as struct data. -
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go-starter
An opinionated production-ready SQL-/Swagger-first RESTful JSON API written in Go, highly integrated with VSCode DevContainers by allaboutapps. -
countries
Countries - ISO-639, ISO-3166 countries codes with subdivisions and names, ISO-4217 currency designators, ITU-T E.164 IDD phone codes, countries capitals, UN M.49 codes, IANA ccTLD countries domains, FIPS, IOC/NOC and FIFA codes, VERY VERY FAST, compatible with Databases/JSON/BSON/GOB/XML/CSV, Emoji countries flags and currencies, Unicode CLDR. -
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WorkOS - The modern identity platform for B2B SaaS
* Code Quality Rankings and insights are calculated and provided by Lumnify.
They vary from L1 to L5 with "L5" being the highest.
Do you think we are missing an alternative of captcha or a related project?
README
Package captcha provides an easy to use, unopinionated API for captcha generation.
Why another captcha generator?
I want a simple and framework-independent way to generate captcha. It also should be flexible, at least allow me to pick my favorite font.
install
go get github.com/steambap/captcha
usage
func handle(w http.ResponseWriter, r *http.Request) {
// create a captcha of 150x50px
data, _ := captcha.New(150, 50)
// session come from other library such as gorilla/sessions
session.Values["captcha"] = data.Text
session.Save(r, w)
// send image data to client
data.WriteImage(w)
}
documentation | [example](example/basic/main.go) | [font example](example/load-font/main.go)
sample image
[image](example/captcha.png)
[image](example/captcha-math.png)
Compatibility
This package uses embed package from Go 1.16. If for some reasons you have to use pre 1.16 version of Go, reference pre 1.4 version of this module in your go.mod.
Contributing
If your found a bug, please contribute! see [contributing.md](contributing.md) for more detail.
License
[MIT](LICENSE)
*Note that all licence references and agreements mentioned in the captcha README section above
are relevant to that project's source code only.