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New releases and improvements.

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December 17, 2025

  • Backend/Frontend refresh — Backend deps raised (actix-web 4.12, aws-sdk-s3 1.118, prost/tonic 0.14 + tonic_prost build/codec); proto structs derive Eq/Hash. Frontend bumps (Next 15.5.9, NextAuth 4.24.13, @ai-sdk/react 2.0.116, streamdown 1.6.10) and unused app-server binary workflow removed.
  • Quickwit ingestion unified — Single payload type for spans/events with index IDs; publisher/consumer simplified; better error logging; suppressed dead-code warnings on generated protos.
  • Query engine prod parity — Python 3.14 base, nonroot container on Debian trixie, uv locked installs; validator strips SETTINGS clause to normalize queries; JSON↔SQL converters polished.
  • Always-on trace aggregation — Aggregate traces flag removed—trace aggregation always runs. New ClickHouse traces_replacing table + views and manual backfill script.
  • Frontend cleanup — Removed unused VNC/blog/checkout/tag/editor components/hooks; trimmed deps.
  • Events into Quickwit — Events ingestion added; instrumentation around ingest/search to track errors/latency.
  • Stability and schema fixes — Realtime stability, trace dependency removal, PostgreSQL schema tightening, RabbitMQ hardening, migration fixes and unused event clusters removed.
  • LAM feature work — UI/data-path changes around LAM feature set.
  • Events + clusters unified — Unified events and clusters data model/flows to simplify ingestion and querying.

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November 2025

  • Distributed realtime — Fanout architecture for live updates across nodes.
  • Quickwit search shipped — Query/ingest pipeline overhaul aligning ClickHouse + Quickwit.
  • Search UX — Search & filter controls plus autocomplete for query inputs.
  • Auth separation — Clear split between authn and authz in backend middleware/roles.

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October 2025

  • Security + UX — Next.js bump for critical RSC CVE; frontend redesign sweep.
  • Schema & observability — Trace aggregation toggles tightened; app-server observability v1 (metrics/logging); event definitions + triggers + settings UI/API.

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September 2025

  • Self-hosted query engine — Packaged with runtime/config tweaks.
  • Sessions analytics — Sessions table and UI views added.

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April–May 2025

  • Rust + perf — App-server upgraded to Rust 1.85 (2024 edition) with dep cleanup; virtualized trace view for large traces; realtime updates for sessions.

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January 2025

  • Next.js 15 migration — Next15 rolled across the frontend stack.

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Year in focus

  • Search & ingestion: Quickwit search/ingest, unified payloads, events ingestion, ClickHouse replacing table + migrations.
  • Realtime & sessions: Distributed realtime, session table, live session updates.
  • Query engine: Prod parity, self-hosting, SETTINGS stripping, Python 3.14 stack, validator/converter polish.
  • Frontend UX: Major redesign, virtualization, unused UI removal, CVE-driven upgrades, autocomplete/search filters.
  • Infra/observability: Rust toolchain upgrade, app-server observability, RabbitMQ hardening, schema fixes.
  • Events/features: Event definitions/triggers/settings, authn/authz separation.