Instancy Learning Record Store vs xh

Instancy Learning Record Store is a cloud service that receives and stores learning activity data generated through Experience API (xAPI). It can track activity across web browsers, mobile apps, simulations, performance support, social learning, and business applications. External systems can send data using basic authentication or OAuth, and the LRS can exchange xAPI data with learning management systems. Instancy says the service is integrated with its learning ecosystem for content authoring, delivery, and data reporting. Dashboards and reports with drill-down widgets support analysis; a statement viewer lets users inspect raw xAPI records and filter by user or learning activity. Captured activity can trigger workflows such as assigning the next module or recommending a learning pathway. The LRS supports cmi5 and multi-tenant use. Instancy's learning implementation team can help identify activity and content types, configure the system, and integrate data flows. There is no free plan. A complimentary 30-day trial does not require credit card information, and pricing is on request based on user count, modules, functionality, and learning needs; an initial implementation setup fee applies after subscription activation.

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.