Onchain Rewind

Project development logs

How this app was built. Every ticket is planned, coded by an AI developer, checked by two independent AI reviewers, then merged. Nothing here is typed in by hand: it is read from GitHub and the Vinaya log.

Saved copy as of 1 Oct 2026, 09:59 UTC, taken when this version of the site was built. Checking for anything newer…

Milestone

Onchain Rewind v1: demo-ready

32 of 33 tickets merged

Time per ticket

34 min

Median developer plus reviewer time per ticket, from the Vinaya round log. Waiting for a human is not counted.

Second rounds

11 of 32

Reviewed tickets where the reviewers asked for changes and the developer went round again.

Problems caught

103

Raised by the two reviewers before merge:Code review: 7 blocker · 21 major · 36 minorSecurity: 2 high · 12 medium · 25 low

Typical size

10 files

Median change: 491 lines added or removed.

Model tokens

1.5M out

1.3B read in total, developer and reviewers together.

Where the time goes

Developer writes the code: 23 h 51 min (84%)Reviewers check it: 4 h 41 min (16%)

Across every round the log has seen. Humans stepped in 5 times. The loop recovered from a platform failure on its own on 1 ticket.

Guardrails

39 automated checks ran across 18,508 runs before code could be committed, pushed or merged. 130 runs stopped a bad change.

The rules are enforced by code, not by asking the AI politely. From the Vinaya log, as of the saved copy.

Ticket by ticket

Rounds is how many times the developer and reviewers went back and forth. Problems are what each reviewer, code review and security, raised, by severity — not every problem stops a merge; some are recorded and fixed later.

TicketTimeRoundsSizeProblemsTokens
#2Merged
[rewind-v1] 1 — The Ariakit primitives, the RewindFacts contract and the fixtures live in the app, and /system shows the primitives
Pull request #17Started 27 Sep 2026, 11:33 UTCCode review: approveSecurity: pass
Time30 min
Rounds1 round
Size14 files+749 −4
ProblemsCode review:2 minorSecurity:2 low
Tokens45k out59.0M read
1. Round 1Approved
  Developer 17 minReviewers 14 min14 files · +749 −4
  Problems raised: 2 minor · 2 low
1 round · 30 min of developer and reviewer time.
#3Merged
[rewind-v1] 2 — One server-only Zerion client authenticates, caches, backs off and maps errors to typed results
Pull request #19Started 27 Sep 2026, 12:45 UTCCode review: approveSecurity: pass
Time30 min
Rounds1 round
Size5 files+549 −5
ProblemsCode review:1 major3 minorSecurity:1 medium5 low
Tokens36k out16.2M read
1. Round 1Approved
  Developer 20 minReviewers 10 min5 files · +549 −5
  Problems raised: 1 major · 3 minor · 1 medium · 5 low
1 round · 30 min of developer and reviewer time. A human paused the loop at least once.
#4Merged
[rewind-v1] 6 — A pure engine turns trimmed Zerion pages into RewindFacts, with every aggregation rule proven by tests
Pull request #22Started 27 Sep 2026, 14:39 UTCCode review: approveSecurity: pass
Time17 min
Rounds1 round
Size4 files+829 −7
ProblemsCode review:noneSecurity:none
Tokens70k out18.4M read
1. Round 1Approved
  Developer 14 minReviewers 3 min4 files · +829 −7
1 round · 17 min of developer and reviewer time.
#5Merged
[rewind-v1] 7 — The user sets their wallet once, by address, ENS name or demo pick, and the app remembers it as connected
Pull request #24Started 27 Sep 2026, 14:37 UTCCode review: approveSecurity: pass
Time31 min
Rounds1 round
Size13 files+684 −6
ProblemsCode review:noneSecurity:1 medium
Tokens93k out87.9M read
1. Round 1Approved
  Developer 27 minReviewers 4 min13 files · +684 −6
  Problems raised: 1 medium
1 round · 31 min of developer and reviewer time.
#6Merged
[rewind-v1] 9 — A tested useRewind hook pages a wallet's transactions, feeds the engine, and reports progress, completion and failure
Pull request #25Started 27 Sep 2026, 15:20 UTCCode review: approveSecurity: pass
Time1 h 12 min
Rounds1 round
Size2 files+886 −0
ProblemsCode review:noneSecurity:none
Tokens130k out42.8M read
1. Round 1Approved
  Developer 47 minReviewers 25 min2 files · +886 −0
1 round · 1 h 12 min of developer and reviewer time.
#7Planned
[rewind-v1] 11 — The Rewind is live at a public URL and shareable as an image and as a link with a working preview
Time—
Rounds—
Size—
Problems—
Tokens—
#9Merged
[rewind-v1] 3 — Every story component runs on fixtures in the app, and /system shows each one in every state
Pull request #20Started 27 Sep 2026, 12:47 UTCCode review: approveSecurity: pass
Time1 h 49 min
Rounds2 rounds
Size17 files+1,338 −7
ProblemsCode review:4 major11 minorSecurity:2 low
Tokens68k out13.1M read
1. Round 1Changes requested
  Developer 35 minReviewers 28 min15 files · +1,198 −3
  Problems raised: 2 major · 6 minor · 1 low
2. Round 2ApprovedConfidence 88%
  Developer 26 minReviewers 19 min17 files · +1,338 −7
  Problems raised: 2 major · 5 minor · 1 low
2 rounds · 1 h 49 min of developer and reviewer time.
#10Merged
[rewind-v1] 5 — The particle reveal runs on /system, driven by fixture counts, through gather, burst, fail and reduced motion
Pull request #23Started 27 Sep 2026, 14:43 UTCCode review: approveSecurity: pass
Time30 min
Rounds1 round
Size8 files+1,017 −6
ProblemsCode review:1 minorSecurity:none
Tokens28k out28.8M read
1. Round 1Approved
  Developer 26 minReviewers 4 min8 files · +1,017 −6
  Problems raised: 1 minor
1 round · 30 min of developer and reviewer time.
#11Merged
[rewind-v1] 4 — Server functions return the trimmed Zerion data the Rewind needs, in shapes the engine can read
Pull request #21Started 27 Sep 2026, 13:41 UTCCode review: approveSecurity: pass
Time1 h 8 min
Rounds1 round
Size20 files+7,545 −12
ProblemsCode review:2 major2 minorSecurity:2 medium2 low
Tokens144k out36.8M read
1. Round 1Approved
  Developer 58 minReviewers 10 min20 files · +7,545 −12
  Problems raised: 2 major · 2 minor · 2 medium · 2 low
1 round · 1 h 8 min of developer and reviewer time.
#12Merged1 human ruling
[rewind-v1] 15 — A page load autoplays the real Rewind: the reveal streams real transactions, then the five cards play
Pull request #39Started 28 Sep 2026, 08:50 UTCCode review: approveSecurity: pass
Time2 h 17 min
Rounds1 round
Size8 files+695 −62
ProblemsCode review:1 blocker2 majorSecurity:none
Tokens44k out38.8M read
1. Round 1Approved
  Developer 2 h 10 minReviewers 7 min8 files · +695 −62
  Problems raised: 1 blocker · 2 major
1 round · 2 h 17 min of developer and reviewer time.
#13Merged1 human ruling
[rewind-v1] 8 — The full RewindPlayer plays each fixture on /system, and the arrow keys work while a button has focus
Pull request #26Started 27 Sep 2026, 15:27 UTCCode review: approveSecurity: pass
Time53 min
Rounds3 rounds
Size7 files+629 −105
ProblemsCode review:1 blocker2 minorSecurity:none
Tokens111k out57.6M read
1. Round 1Changes requested
  Developer 24 minReviewers 7 min5 files · +546 −86
  Problems raised: 1 blocker · 2 minor
2. Round 2ApprovedConfidence 88%
  Developer 12 minReviewers 4 min7 files · +629 −105
3. Round 2 · re-review after a human rulingApprovedConfidence 88%
  Developer —Reviewers 7 min7 files · +629 −105
3 rounds · 53 min of developer and reviewer time.
#18Merged2 human rulings
[rewind-v1] 16 — Every component and /system work in light and dark, the app chrome follows the system setting, and the story stays dark
Pull request #42Started 28 Sep 2026, 15:36 UTCCode review: approveSecurity: pass
Time1 h 36 min
Rounds2 rounds
Size20 files+544 −45
ProblemsCode review:noneSecurity:none
Tokens17k out14.4M read
1. Round 1Changes requested
  Developer 46 minReviewers 33 min17 files · +352 −43
  Stopped for a human decision before the reviewers' verdict.
2. Round 1 · re-review after a human rulingApproved
  Developer 14 minReviewers 3 min20 files · +544 −45
2 rounds · 1 h 36 min of developer and reviewer time. A human paused the loop at least once.
#27Merged
[rewind-v1] 14 — Every story card and the share card are visible: their entrance ends at full opacity instead of 0
Pull request #29Started 27 Sep 2026, 22:27 UTCCode review: approveSecurity: pass
Time5 h 47 min
Rounds2 rounds
Size8 files+244 −23
ProblemsCode review:noneSecurity:1 medium
Tokens113k out22.4M read
1. Round 1Changes requested
  Developer 5 h 28 minReviewers 4 min6 files · +221 −21
  Problems raised: 1 medium
2. Round 2ApprovedConfidence 92%
  Developer 10 minReviewers 5 min8 files · +244 −23
2 rounds · 5 h 47 min of developer and reviewer time. The loop recovered from a platform failure on its own.
#30Merged
[rewind-v1] 17 — Every story card stays visible after its slide-in, at full motion and after moving back and forth
Pull request #31Started 28 Sep 2026, 04:59 UTCCode review: approveSecurity: pass
Time1 h 39 min
Rounds1 round
Size4 files+231 −1
ProblemsCode review:noneSecurity:none
Tokens35k out41.0M read
1. Round 1Approved
  Developer 1 h 32 minReviewers 7 min4 files · +231 −1
1 round · 1 h 39 min of developer and reviewer time.
#32Merged
[rewind-v1] 19 — The story's last card shows its share panel instead of leaving it invisible
Pull request #33Started 28 Sep 2026, 05:42 UTC
Time23 min
Rounds1 round
Size6 files+340 −41
ProblemsCode review:noneSecurity:none
Tokens511 out8.7M read
1. Round 1Approved
  Developer 20 minReviewers 4 min6 files · +340 −41
1 round · 23 min of developer and reviewer time. A human paused the loop at least once.
#34Merged
[rewind-v1] 20 — The Vinaya log's review-loop events become a round-by-round record for each task, read on the server
Pull request #43Started 28 Sep 2026, 16:46 UTCCode review: approveSecurity: pass
Time1 h 6 min
Rounds1 round
Size9 files+830 −0
ProblemsCode review:2 minorSecurity:1 medium
Tokens31k out81.1M read
1. Round 1Approved
  Developer 1 h 2 minReviewers 4 min9 files · +830 −0
  Problems raised: 2 minor · 1 medium
1 round · 1 h 6 min of developer and reviewer time.
#35Merged
[rewind-v1] 21 — The GitHub record of every task becomes a development record: times, review rounds, findings, tokens and size
Pull request #49Started 29 Sep 2026, 03:43 UTCCode review: approveSecurity: pass
Time36 min
Rounds2 rounds
Size10 files+1,815 −0
ProblemsCode review:1 majorSecurity:1 high3 medium
Tokens23k out44.4M read
1. Round 1Changes requested
  Developer 21 minReviewers 4 min9 files · +1,591 −0
  Problems raised: 1 major · 1 high · 1 medium
2. Round 2ApprovedConfidence 92%
  Developer 7 minReviewers 4 min10 files · +1,815 −0
  Problems raised: 2 medium
2 rounds · 36 min of developer and reviewer time. A human paused the loop at least once.
#36Merged1 human ruling
[rewind-v1] 22 — /logs shows the project's development logs: the milestone, its tickets, and each ticket's review loop round by round
Pull request #52Started 29 Sep 2026, 04:47 UTCCode review: approveSecurity: pass
Time1 h 9 min
Rounds3 rounds
Size16 files+1,881 −8
ProblemsCode review:4 blocker1 majorSecurity:1 high3 medium2 low
Tokens28k out58.0M read
1. Round 1Changes requested
  Developer 30 minReviewers 5 min14 files · +1,409 −4
  Problems raised: 1 major · 1 high · 1 medium · 1 low
2. Round 2Changes requestedConfidence 78%
  Developer 17 minReviewers 6 min16 files · +1,554 −7
  Problems raised: 4 blocker · 2 medium · 1 low
3. Round 3ApprovedConfidence 90%
  Developer 9 minReviewers 3 min16 files · +1,881 −8
3 rounds · 1 h 9 min of developer and reviewer time.
#40Merged
[rewind-v1] 23 — The Rewind runs within the free Demo plan's limits and says so plainly when the day's budget is spent
Pull request #41Started 28 Sep 2026, 14:41 UTCCode review: approveSecurity: pass
Time47 min
Rounds1 round
Size15 files+384 −109
ProblemsCode review:noneSecurity:1 low
Tokens22k out54.2M read
1. Round 1Approved
  Developer 44 minReviewers 3 min15 files · +384 −109
  Problems raised: 1 low
1 round · 47 min of developer and reviewer time.
#44Merged
[rewind-v1] 24 — The development record reads the Vinaya log correctly: NDJSON pages, developer time on the right round, failed dispatches not running
Pull request #45Started 28 Sep 2026, 17:23 UTCCode review: approveSecurity: pass
Time20 min
Rounds1 round
Size5 files+224 −42
ProblemsCode review:noneSecurity:1 low
Tokens28k out23.3M read
1. Round 1Approved
  Developer 17 minReviewers 3 min5 files · +224 −42
  Problems raised: 1 low
1 round · 20 min of developer and reviewer time.
#46Merged
[rewind-v1] 25 — A year cut short by a failed page reads as at least that much: the counts carry a plus, and onchain since is never a false date
Pull request #48Started 29 Sep 2026, 01:42 UTCCode review: approveSecurity: pass
Time44 min
Rounds1 round
Size19 files+338 −77
ProblemsCode review:noneSecurity:none
Tokens21k out46.6M read
1. Round 1Approved
  Developer 40 minReviewers 4 min19 files · +338 −77
1 round · 44 min of developer and reviewer time.
#47Merged
[rewind-v1] 26 — The whole app follows the light or dark theme, the story and the share image included
Pull request #50Started 29 Sep 2026, 03:43 UTCCode review: approveSecurity: pass
Time37 min
Rounds1 round
Size15 files+229 −78
ProblemsCode review:1 majorSecurity:1 low
Tokens15k out44.8M read
1. Round 1Approved
  Developer 29 minReviewers 8 min15 files · +229 −78
  Problems raised: 1 major · 1 low
1 round · 37 min of developer and reviewer time.
#51Merged
[rewind-v1] 27 — The count climbs without pausing, the story can be left with Escape, and the demo opens on pranksy.eth
Pull request #53Started 29 Sep 2026, 04:36 UTCCode review: approveSecurity: pass
Time48 min
Rounds1 round
Size18 files+381 −55
ProblemsCode review:2 major2 minorSecurity:none
Tokens40k out82.4M read
1. Round 1Approved
  Developer 39 minReviewers 9 min18 files · +381 −55
  Problems raised: 2 major · 2 minor
1 round · 48 min of developer and reviewer time.
#54Merged
[rewind-v1] 28 — The home page and /logs carry a site footer and the Zerion logo, and the /logs table header stays pinned
Pull request #56Started 29 Sep 2026, 06:19 UTCCode review: approveSecurity: pass
Time38 min
Rounds2 rounds
Size12 files+244 −30
ProblemsCode review:1 minorSecurity:none
Tokens43k out93.2M read
1. Round 1Changes requested
  Developer 30 minReviewers —12 files · +244 −30
  Checks failed before review.
2. Round 1 · re-reviewApproved
  Developer 1 minReviewers 7 min12 files · +244 −30
  Problems raised: 1 minor
2 rounds · 38 min of developer and reviewer time.
#55Merged
[rewind-v1] 29 — A browser that remembered vitalik.eth opens on pranksy.eth
Pull request #57Started 29 Sep 2026, 06:25 UTCCode review: approveSecurity: pass
Time24 min
Rounds3 rounds
Size2 files+78 −18
ProblemsCode review:1 blocker1 majorSecurity:1 low
Tokens108k out26.2M read
1. Round 1Changes requested
  Developer 11 minReviewers —2 files · +79 −18
  Checks failed before review.
2. Round 1 · re-reviewChanges requested
  Developer 5 minReviewers 3 min2 files · +79 −18
  Problems raised: 1 blocker · 1 major · 1 low
3. Round 2ApprovedConfidence 92%
  Developer 4 minReviewers 1 min2 files · +78 −18
3 rounds · 24 min of developer and reviewer time.
#58Merged
[rewind-v1] 30 — / lands on Play, the reveal can be skipped, and the footer links to the development stats
Pull request #59Started 29 Sep 2026, 08:30 UTCCode review: approveSecurity: pass
Time21 min
Rounds1 round
Size8 files+139 −37
ProblemsCode review:noneSecurity:none
Tokens13k out41.7M read
1. Round 1Approved
  Developer 20 minReviewers 2 min8 files · +139 −37
1 round · 21 min of developer and reviewer time.
#60Merged
[rewind-v1] 31 — /dev-stats has a centred loader, a visible round expander and a way back home
Pull request #61Started 30 Sep 2026, 04:53 UTCCode review: approveSecurity: pass
Time29 min
Rounds2 rounds
Size16 files+139 −43
ProblemsCode review:3 major2 minorSecurity:3 low
Tokens16k out72.2M read
1. Round 1Changes requested
  Developer 22 minReviewers 3 min13 files · +100 −33
  Problems raised: 3 major · 1 minor · 3 low
2. Round 2ApprovedConfidence 92%
  Developer 2 minReviewers 2 min16 files · +133 −36
  Problems raised: 1 minor
2 rounds · 29 min of developer and reviewer time.
#67Merged
[rewind-v1] 32 — Production is Principal-only: no agent runs a Vercel production command, and agent builds are unaliased and reviewed
Pull request #70Started 30 Sep 2026, 17:01 UTCCode review: approveSecurity: pass
Time5 min
Rounds1 round
Size4 files+39 −1
ProblemsCode review:1 minorSecurity:none
Tokens5k out1.0M read
1. Round 1Approved
  Developer 4 minReviewers 1 min4 files · +39 −1
  Problems raised: 1 minor
1 round · 5 min of developer and reviewer time.
#68Merged
[rewind-v1] 33 — The Rewind never fails on a quota limit: a rate-limited or spent Zerion API plays a recorded vitalik.eth snapshot instead of an error
Pull request #71Started 30 Sep 2026, 17:14 UTCCode review: approveSecurity: pass
Time20 min
Rounds1 round
Size22 files+646 −242
ProblemsCode review:1 minorSecurity:none
Tokens11k out23.0M read
1. Round 1Approved
  Developer 19 minReviewers 1 min22 files · +646 −242
  Problems raised: 1 minor
1 round · 20 min of developer and reviewer time.
#69Merged
[rewind-v1] 34 — /dev-stats paints the last known development record within 2 seconds on a cold visit, then refreshes live
Pull request #72Started 30 Sep 2026, 17:53 UTCCode review: approveSecurity: pass
Time28 min
Rounds2 rounds
Size20 files+777 −36
ProblemsCode review:2 major4 minorSecurity:3 low
Tokens11k out19.9M read
1. Round 1Changes requested
  Developer 18 minReviewers 1 min16 files · +478 −35
  Problems raised: 2 major · 3 minor · 2 low
2. Round 2ApprovedConfidence 85%
  Developer 7 minReviewers 2 min20 files · +777 −36
  Problems raised: 1 minor · 1 low
2 rounds · 28 min of developer and reviewer time.
#73Merged
[rewind-v1] 35 — /dev-stats explains itself: findings read by reviewer, and no message names a variable or a server internal
Pull request #74Started 1 Oct 2026, 02:20 UTCCode review: approveSecurity: pass
Time6 min
Rounds1 round
Size10 files+191 −54
ProblemsCode review:1 minorSecurity:2 low
Tokens8k out1.6M read
1. Round 1Approved
  Developer 5 minReviewers 1 min10 files · +191 −54
  Problems raised: 1 minor · 2 low
1 round · 6 min of developer and reviewer time.
#82Merged
[rewind-v1] 38 — /dev-stats counts every finding the reviewers raised, and each ticket's numbers add up
Pull request #83Started 1 Oct 2026, 08:45 UTCCode review: approveSecurity: pass
Time16 min
Rounds1 round
Size15 files+356 −46
ProblemsCode review:noneSecurity:none
Tokens10k out16.5M read
1. Round 1Approved
  Developer 14 minReviewers 1 min15 files · +356 −46
1 round · 16 min of developer and reviewer time.
#84Merged
[rewind-v1] 39 — A round sent back without review findings says why
Pull request #85Started 1 Oct 2026, 09:11 UTCCode review: approveSecurity: pass
Time15 min
Rounds3 rounds
Size7 files+286 −2
ProblemsCode review:1 major1 minorSecurity:none
Tokens103k out53.1M read
1. Round 1Approved
  Developer 8 minReviewers 2 min7 files · +247 −2
2. Round 2Changes requestedConfidence 70%
  Developer —Reviewers 2 min7 files · +286 −2
  Problems raised: 1 major · 1 minor
3. Round 3ApprovedConfidence 88%
  Developer 1 minReviewers 2 min7 files · +286 −2
3 rounds · 15 min of developer and reviewer time.