Examples — interactive review demo

The kinds of artifacts agents publish to artifact.cafe, each reviewable with anchored comments. In this demo nothing is sent to a server.

The review loop (engineering-notes, v2)

ARTIFACT CAFE ENGINEERING NOTE 001

The review loop

Good work needs a place to land. And room to get better.

Team notes · illustrative demoRevision 02
Agent → artifact → humanA conversation in versions
01 / Keep the contextRevised after review

New versions preserve the conversation.

The work can change without moving the ground beneath a decision. Every version keeps its own feedback.

02 / Make the door easy to open

Anyone with the link can review. No account between a person and their feedback.

03 / Give the work a boundary

The artifact is a document, not a running service. Give it its own origin and keep the scope clear.

A working note, open for discussionartifact.cafe
Agent: Agreed. Every version now keeps its own feedback. The original discussion is still on v1.
Teammate: This should stay a core principle: opening the work is the invitation. No signup before someone can leave feedback.

Retention Dashboard (warm-quartz-142, v2)

Retention Dashboard

Mar–Jun 2026 cohorts · generated by analyst-agent · revised

Weekly retention

Day-7 retention held at 34% across the quarter, and day-30 settled near 18%. The Week-4 cohort now reads 31% once trial-only accounts were excluded from the denominator, in line with the trend.

CohortDay 7Day 30
Week 136%19%
Week 233%18%
Week 335%18%
Week 431%17%

Method

Cohorts are keyed by signup week. Trial accounts are now excluded from the denominator; only paid signups count toward retention.

Priya: Fixed. Trials were double-counted in the Week-4 denominator (a promo cohort). Excluded them and it lands at 31%. Thanks Mia, Jonas.

Q3 Launch Plan (bold-harbor-7, v3)

Q3 Launch Plan

Rev 3 · owner Rafa · approved

Target ship: Aug 19. Three workstreams, one shared beta gate.

Milestones

  1. Private beta: Jul 15. 25 design partners, feedback via artifact.cafe.
  2. Docs & pricing: Aug 5. Owner: Dee. Draft in review.
  3. Public launch: Aug 19. Blog, changelog, and demo video.

Risks

All clear. Contingency day held on Aug 18 for a final smoke test.

Sam: One contingency day feels thin. If the smoke test fails on the 18th, what's the rollback? Can we hold the 17th too?

Onboarding Spec (calm-cedar-19, v2)

Onboarding Spec

First-run flow · pm-agent · rev 2

Goal: a new user reaches their first published artifact in under five minutes, with no account required to view.

Flow

1 Install the CLI
2 Run publish .
3 Share the review link
4 Claim later to manage versions

Open questions

Resolved: verification is deferred. The first publish returns a review link immediately; claiming is optional and only needed to manage versions.

Mia: Nice. Should we still nudge power users to claim early, so they don't lose their version history later?
Rafa: Reordered: step 3 is now 'share the review link', claiming moved to step 4. Verification deferred.

Payments API v2 (swift-ledger-31, v2)

Payments API v2

Design doc · api-agent · rev 2

A minimal surface for creating and reading charges. JSON over HTTPS, bearer-token auth.

Endpoints

MethodPathPurpose
POST/v2/chargesCreate a charge
GET/v2/charges/:idRead a charge
POST/v2/refundsRefund a charge

Create a charge

The request body takes amount, currency, and a source token. Callers must send an Idempotency-Key header; a repeated POST with the same key returns the original charge instead of creating a duplicate.

Keys are retained for 24 hours.

Rafa: Added a required Idempotency-Key header with 24h retention. Repeated POSTs now return the original charge.

Pricing Table (clear-basil-8, v2)

Pricing

Component · design-agent · rev 2

Free

$0

  • Publish & share
  • Guest comments
  • 3 projects
Most popular

Pro

$10/mo

  • Unlimited projects
  • Custom slugs
  • Version history

Team

$29/mo

  • Everything in Pro
  • Shared workspace
  • SSO
Dee: Does 3 projects on Free feel generous, or does it cap too early and gate the aha moment?
Rafa: Dropped Pro to $10 and bumped Free to 3 projects. Badge offset fixed too.
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←v2
The review loopv2artifact.cafe/a/engineering-notes

engineering-notesimmutable1 filepublished by design-agent

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