📋 What was this drill?

Drill: Clone Linear issue list: build, critique against real Linear, iterate. Log divergences.

Interpretation: Built the canonical Linear Engineering issue list — sidebar (workspace switcher, single-hue indigo project-dot ladder, views with mono counts) + filter chip toolbar + status-grouped rows (In Progress / In Review / Todo / Done / Cancelled) with 2px priority left-edge bars, conic-gradient status rings (amber/blue partial fills, dashed Todo, green Done check, strikethrough Cancelled), JetBrains Mono IDs, label pills, gradient-circle assignee avatars. Applied all accumulated calibration learnings from the start (0.8px conic ring border, weight 450 group headers, #e5484d urgent red, mobile title-above-meta anatomy, topbar breadcrumb cut, scroll+mask filter chips) so iteration 1 lands close to CALIBRATED.

Engineering / Issues
Status Active ×
Priority Urgent · High
Assignee Me
Project Core API
Add filter
ID · Title
Priority
Labels
Updated
In Progress 5
ENG-2841 Race condition in webhook delivery retry queue under high load
ENG-2841 bug core-api
Urgent
bug core-api
2m
SC
ENG-2837 Implement server-sent events stream for real-time issue updates
ENG-2837 feature realtime
High
feature realtime
14m
MO
ENG-2819 GraphQL resolver N+1 query on project.members nested field
ENG-2819 performance
High
performance core-api
1h
JP
ENG-2803 Add cursor-based pagination to issues.list endpoint
ENG-2803 feature
Medium
feature api
3h
SC
ENG-2791 Webhook signature verification fails for payloads > 128KB
ENG-2791 bug
Medium
bug webhooks
5h
DB
In Review 4
ENG-2824 OAuth2 PKCE flow for public API clients (mobile, CLI)
ENG-2824 auth
High
auth security
32m
MO
ENG-2812 Rate limiter: sliding window with Redis Lua script for atomicity
ENG-2812 feature
Medium
feature api
2h
JP
ENG-2788 Deprecate v1 REST endpoints — add Sunset header + migration guide
ENG-2788 tech-debt
Low
tech-debt
6h
DB
ENG-2775 Add request_id to all error response bodies for traceability
ENG-2775 feature
Low
feature observability
8h
SC
Todo 6
ENG-2845 Production incident: webhook deliveries silently dropping since 03:00 UTC
ENG-2845 incident
Urgent
incident webhooks
8m
MO
ENG-2840 Design schema for multi-workspace issue cross-references
ENG-2840 design
High
design core-api
1h
JP
ENG-2834 Migrate auth service from JWT to opaque tokens + refresh rotation
ENG-2834 auth
High
auth security
4h
SC
ENG-2828 Add idempotency-key support to POST /issues for safe retries
ENG-2828 feature
Medium
feature core-api
7h
DB
ENG-2821 Bulk issue operations API: move, archive, update labels in one request
ENG-2821 feature
Medium
feature api
12h
MO
ENG-2815 Add ETag + conditional GET (304) support to all list endpoints
ENG-2815 performance
Low
performance
1d
JP
Done 3
ENG-2769 Implement GraphQL subscriptions gateway over WebSocket transport
ENG-2769 feature
High
feature realtime
2d
MO
ENG-2761 Connection pooling for Postgres — pgbouncer sidecar deployment
ENG-2761 performance
Medium
performance infra
3d
JP
ENG-2754 Add OpenAPI 3.1 spec generation from GraphQL schema
ENG-2754 docs
Low
docs
4d
DB
Cancelled 2
ENG-2702 Explore Edge Functions as webhook delivery executor (superseded by queue)
ENG-2702 exploration
Low
exploration
6d
MO
ENG-2688 gRPC internal API for service-to-service (deferred — HTTP2 sufficient)
ENG-2688 tech-debt
Low
tech-debt
9d
SC
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