Progress history

How far Coney has come, one point per day of main: the share of the original's code that is reimplemented, understood and researched, measured the way the Progress page measures it. Each point is the last commit of its day (UTC).

Nothing here is committed. The docs build reads main's git history and measures each day with today's tracker, so every day is on the same definition (how it is built, and how a deploy reuses the published days: the coney-tools guide). A day is left out when the tracker's inputs cannot be read at its last commit (before the tracker existed, or in a format since replaced).

• Reimplemented
• Understood
• Researched

Date	Commit	Reimplemented	Functions	Understood	Researched
2026-10-21	ef0e6054	33.2%	2,395	99.9%	95.9%
2026-10-20	de57f280	32.8%	2,346	99.9%	95.9%
2026-10-13	835a19b9	32.8%	2,345	99.9%	95.9%
2026-10-12	d126d633	32.4%	2,292	99.9%	95.9%
2026-10-11	6f9281af	19.8%	2,241	99.9%	95.9%
2026-10-10	d758b46a	17.4%	2,156	100.0%	95.9%
2026-10-09	a9e12447	17.4%	2,156	100.0%	95.9%
2026-10-08	6b1278da	17.4%	2,156	100.0%	95.9%
2026-10-07	33b70e39	15.7%	1,859	100.0%	95.9%
2026-10-06	bcd3d07e	14.2%	1,540	n/a	95.9%
2026-10-05	0f473932	5.5%	381	n/a	51.1%
2026-10-04	a06438bc	2.0%	179	n/a	51.1%