Theme · updated weekly

C API in Analytics — SaaS tools & trends 2026

3 products Sparkpulse tracks are shipping around c API in Analytics. The highest-velocity c API products right now are lobstr, xts and cheapr (ranked by Sparkpulse's velocity score). The theme runs across 2 sectors, so the momentum you see here is drawn from products competing in different corners of the market. Tracked products here hold a velocity score of 0.0 out of 10. Below: every tracked product carrying this theme, updated from release data. Everything on this page is regenerated from verified release data, so the ranking reflects the latest changelogs rather than a static list.

Scoped to Analytics. View c API across all sectors →

Products shipping around c API

#01lobstrR's object inspector is losing its view of the internals as CRAN closes off the private C API.0.0alternatives →

#02xtsxts is finished software, and its releases now track R's C API more than user requests.0.0alternatives →

#03cheaprcheapr turned multi-threaded, and its next stop is a C++20 public API.0.0alternatives →

Frequently asked questions about c API

Which SaaS tools ship c API in Analytics in 2026?

lobstr, xts, cheapr — the c API products Sparkpulse tracks in Analytics, ranked by shipping velocity from verified changelogs.

Which c API product has the highest shipping velocity?

lobstr, with the top velocity score (0.0/10) in Analytics — Sparkpulse's velocity score is derived from verified release data.

How many products are shipping around c API?

Sparkpulse currently tracks 3 products carrying the c API theme in Analytics, updated continuously from verified release data.