Issues

• Retailer return-data outreach — kickoff now (Month 6)

  data
  ethanluh/preference-layer#48 · Filter by author ethanluh opened on Jun 20, 2026

• Reddit ingestion: research/free tier now — price commercial API license before any sale

  datainfra
  ethanluh/preference-layer#47 · Filter by author ethanluh opened on Jun 20, 2026

• [protocol] §8(5) Agent trust tiers: uniform scope vs tiered disclosure

  protocol
  ethanluh/preference-layer#39 · Filter by author ethanluh opened on Jun 20, 2026

• [protocol] §8(4) Credential portability / human-readable export format

  protocol
  ethanluh/preference-layer#38 · Filter by author ethanluh opened on Jun 20, 2026

• [protocol] §8(3) Multi-user household credentials: separate vs contributor-tagged

  protocol
  ethanluh/preference-layer#37 · Filter by author ethanluh opened on Jun 20, 2026

• [protocol][research] §8(2) Cross-category credential merge: shared attribute mapping

  protocolresearch
  ethanluh/preference-layer#36 · Filter by author ethanluh opened on Jun 20, 2026

• [protocol] §8(1) DID method selection: did:key vs did:web/did:ion (key rotation)

  protocol
  ethanluh/preference-layer#35 · Filter by author ethanluh opened on Jun 20, 2026

• QIL prod-hardening: nightly refit scheduling, Postgres sink coverage, connector seam

  datainfra
  ethanluh/preference-layer#31 · Filter by author ethanluh opened on Jun 20, 2026

• PTP v0.1: expose RFC 8628 device flow over HTTP + close A4 framework coverage

  infraprotocol
  ethanluh/preference-layer#27 · Filter by author ethanluh opened on Jun 20, 2026

• QIL B4: serve /quality and /compare over HTTP (FastAPI), <200ms p95

  infra
  ethanluh/preference-layer#25 · Filter by author ethanluh opened on Jun 20, 2026

• QIL B2: use-profile extraction precision on REAL scraped text (the gate-behind-the-gate)

  research
  ethanluh/preference-layer#19 · Filter by author ethanluh opened on Jun 20, 2026

• [data] Anonymized retailer return-signal schema (product_id + return_reason + use_context, no PII)

  data
  ethanluh/preference-layer#14 · Filter by author ethanluh opened on Jun 20, 2026
  2

• [protocol] OAuth 2.0 device flow (RFC 8628) for agent auth + ciphertext-only cloud sync

  protocol
  ethanluh/preference-layer#13 · Filter by author ethanluh opened on Jun 20, 2026

• [infra] Serve the three PTP endpoints over HTTP (FastAPI) with auth + latency targets

  infraprotocol
  ethanluh/preference-layer#12 · Filter by author ethanluh opened on Jun 20, 2026

• QIL B1: real ingestion pipeline (Reddit/iFixit/Notebookcheck) into product_signal

  datainfra
  ethanluh/preference-layer#11 · Filter by author ethanluh opened on Jun 20, 2026

• [protocol] Freeze PTP credential schema v0.1: publish JSON-LD @context + validator

  protocol
  ethanluh/preference-layer#10 · Filter by author ethanluh opened on Jun 20, 2026