SQL LRS vs xh
SQL LRS
sqllrs.comxh
github.comSide by side
| Figure | SQL LRS | xh |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | Yes | Yes |
| Web | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| Android | — | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 2 | 1 |
| Spec score · Learning Record Store Software | 8.4 (#3) | 8.2 (#5) |
| Authentication | SQL LRS supports OpenID Connect over OAuth 2.0 for xAPI endpoints and administrative functions. | Basic, bearer and digest authentication are supported, along with .netrc credentials. |
| License | SQL LRS is distributed under the Apache 2.0 license and may be used in commercial projects. | The project is distributed under the MIT License. |
| Limitations | SQL LRS is an LRS rather than an LMS or content store, and does not itself produce learning data or host learning content. | The README says not all HTTPie features are implemented, xh has no plugin system, and its documentation is worse than HTTPie's. |
| Purpose | SQL LRS stores xAPI statements, attachments, and documents as a Learning Record Store. | xh is a friendly, fast tool for sending HTTP requests, with a focus on improved performance. |
| Support | Implementation and support service contracts are available for deployments of any size, with quotes available by contacting Yet Analytics. | The GitHub repository provides issues and discussions of the project through its issue tracker. |
| What it does | SQL LRS is a Learning Record Store that receives, validates, stores and exposes xAPI statements, attachments and documents. | xh is a fast command-line HTTP client that reimplements much of HTTPie’s design in Rust. |
Plans
In their own words
SQL LRS
SQL LRS is a self-hosted Learning Record Store for xAPI statements, attachments, and documents. It supports SQLite, Postgres, MariaDB, and MySQL. Built-in conditional logic can evaluate incoming activity and create internal xAPI statements for validated outcomes. Its SQL data can connect to tools such as Power BI, Tableau, Looker, Apache Superset, and AI stacks that work with structured databases. Authentication options include OpenID and API credentials with keys, secrets, and scopes. The software is available through GitHub, DockerHub, and Platform One’s Iron Bank, but customers host it themselves. It is free under the Apache 2.0 license and may be used in commercial projects; implementation and support services are quoted separately. The maker says it conforms to IEEE 9274.1.1 and that Iron Bank containers have Certification to Field for Platform One IL2 and IL4 environments. SQL LRS is an LRS, not an LMS or content store: it does not produce learning data or host learning content. Described uses include collecting activity from LMS, AR/VR/XR, and simulation systems and exchanging learning data with business and AI systems.
xh
xh is a free command-line tool for sending HTTP requests, with a focus on improved performance. It uses HTTPie's request-item syntax for setting headers, request bodies, and query strings. It supports JSON and form data, multipart requests, raw data, and request bodies read from standard input or a file. Responses can be pretty-printed, limited to headers or body output, and saved or downloaded to a file. Authentication options include basic, bearer, and digest. The README lists HTTP/2 support, while the current Cargo manifest has an optional HTTP/3 feature. The --curl flag translates a request into a curl command. Security options include TLS version selection, certificate verification settings, and client-side certificates. Prebuilt binaries are provided for Linux, macOS, and Windows, with package-manager installation instructions for those systems and Android. xh is distributed under the MIT License and has a free plan priced at free. It can use HTTPie compatibility mode when invoked as http or https, or when XH_HTTPIE_COMPAT_MODE is set. The README notes that some HTTPie features are not implemented, there is no plugin system, and its documentation is worse than HTTPie's.