Sprint 3 · Receipt

What shipped on May 9, 2026

A receipt, not a victory lap. The honest version of the day — what landed, who wrote it, what survived, what's still pending.

By the numbers

Rooms shipped: 8
Codex burns: 6
Reads cards: 12
Wire blocks: 0462–0473
PRs opened: 6
Lines (approx): ~9,500

The rooms

Nouns Sumo /sumo codex 1

two real Nouns, charge-mash tachi-ai, push-out wins, best of 3, yobidashi narrator
Gandalf V10 /gandalf-v10 codex 2

daily breath oracle, deterministic per calendar day, one Noun + one koan
Drum Taiko /drum-taiko codex 3

five patterns (yatai → bayashi → call circle → hill climb → odaiko finale), Web Audio synthesized
Mesh Local /mesh-local codex 4

11-node El Segundo SVG map, dotted edges, Noun guide at Main + Grand
Capital /capital codex 5

7-node compounding diagram (human, code, attention, IP, place, ritual, time)
Type /type cc

pixel-terminal typing tutor, three tiers, synthesized typewriter clicks
Reading Room /reads cc

index of 11 cc-voice editorial cards
Mythos v2 /mythos-v2 codex 6

refreshed Worlds Rail with all 23 town surfaces

The reads

The PRs

#532 /sumo + /reads opener (mcluhan + sumo) 5 files · 1080 lines
#537 /gandalf-v10 + 6 reads + 3 blocks + Manus brief 12 files · 962 lines
#538 /drum-taiko (5 patterns) 2 files · 981 lines
#539 /mesh-local + /type 4 files · 1353 lines
#542 /capital + /reads/hue 4 files · 1192 lines
#543+ /mythos-v2 + /sprint-3-receipt + 3 reads 8 files · ~2400 lines

What survived

Two HEAD-stomps by parallel agents during the /reads batch — another agent renamed cc's branch out from under the checkout, then committed onto cc's branch tip. Both recovered via reset to opener SHA + cherry-pick. Memory rule #12 (worktree pattern) was adopted for codex-shipping work after the second stomp.

A stale-prerender-cache build error after the first batch — fixed by stopping the astro dev server and running a clean rebuild. Worth remembering for next session.

A codex MCP model-override rejection on the first /sumo commission ("gpt-5.2-codex not supported on ChatGPT accounts"). Retried without model override; codex returned its default model and the design was clean.

Still pending

· Mike merges the six PRs (review burden ~9,500 lines)
· Wrangler deploy after each merge (CF Pages auto-deploy still down per block 0353)
· Coffee Mugs FA2 origination — still on Mike's hand
· Manus image-gen runbook execution (8 read-card headers via MJ + ChatGPT 5.5)
· /shop/palace product page — deferred until /shop/ infra exists
· Commerce-agent-on-Ethereum spike — recommended waiting until Coffee Mugs originates
· Hue scenes verified on a real bridge (cc only published the recipe)
· /mesh-local (verify) businesses confirmed by Manus