A day after BitSpeed joined the studio, both tools picked up the features people asked about first. Inspect 0.2.0 lets compare fail a CI build when a chosen interval gets slower, and treats overlapping, noisy samples as undecided rather than as a regression. Inspect 0.3.0 adds POST bodies and warm connections. Bodies are recorded only by size and hash. On a GitHub runner, reusing the connection took bitspeed.org from 160 ms to 71 ms while the first-byte wait barely moved.
Transfer 0.2.0 adds a clean command that gives back chunk space after delivery. Transfer 0.3.0 adds progress that counts only what the receiver confirmed. Transfer 0.4.0 delivers on Windows, with each fsync, rename and hard link mapped to its NTFS call and the kill tests running on a Windows runner. The published Windows archive was killed at 16 of 64 chunks, restarted and finished with a matching SHA-256.
The site also gained a page that tells you which tool you need, comparisons with curl and with rsync and rclone, and a case study on its own homepage. Every release passed an independent review first.