Highlights

Log Patterns

• Log pattern analysis and related tooling (#300)

Reports

• Rewrite reports page to show email preview with week-to-date live view

Log Explorer

• Parallelize log explorer queries, extract LogResult, rename parent_span_id
• Move trace tree building from client to server (#317)
• AI search updates time picker instead of filtering by timestamp (#319)
• Add "View patterns" context menu to log explorer (#321)
• Improve events sorting and session replay merging strategy

Slack & Discord Integrations

• Store bot token in DB and use it for sending notifications
• Use webhook URL for Slack notifications instead of channel ID
• Rename slash command to monoscope-here
• Errors with threaded replies (#326)

Admin & Ops

• Daily admin Discord summary with operational signals
• Expand daily admin job

Refactoring

• Remove request_dumps historical code, rename module to LogQueries
• Replace SQL NOW()/current_timestamp with app-level Effectful.Time
• Refactor issue creation from IO to Eff (#322)
• Use fmtTrim for prompt building, inline free tier check (#320)

Infrastructure

• Fix docker-compose migrations path to use baked-in image path
• Upgrade TimescaleDB from pg16 to pg18
• Use semaphore-based parallelism for faster builds
• Move AutoInstrument plugin from global to library-only ghc-options

Bug Fixes

• Fix orphan span duplication and update tests for LogResult record
• Bypass query cache when cached data is empty
• Add ::timestamptz casts and fix getAnomaliesVM param ordering

Highlights

Email System Overhaul

• Replace Postmark templates with Haskell-rendered emails and SMTP support
• Add [···] prefix to all email subjects and [Test] prefix for test notifications
• Unify team email resolution so @everyone test notifications reach all members

Slack Integration

• Full Slack integration implementation with error handling
• Extract error handler and improve boolean logic

Session Replay

• Add configurable session replay control for browser monitoring
• Background job to save merged replay events to S3

Codebase Consolidation

• Major file consolidation effort to improve compile time
• Consolidate Telemetry, Anomalies, Monitors, Projects modules
• Consolidate UUID-based ID types using unified UUIDId newtype
• Extract reusable form and panel components to reduce duplication
• Remove ~620 lines of dead code

UI Improvements

• Align metrics overview filters to standard Table.hs style
• Tagify migration to unify the component across pages
• Fix platform colors to reduce eye strain
• Add touch/tablet support for resizers
• Versatile table component

Infrastructure

• Optimize CI caching strategy to reduce disk usage
• Add Claude Code GitHub Workflow
• Fix Docker build for web-components and Tailwind v4 CLI

Bug Fixes

• Fix connection cleanup bug
• Fix duplicate logs in log list trace
• Fix chart zoom
• Fix GHC 9.12 TypeAbstractions errors
• Fix handling multiple TimePicker instances on the same page

First Release

Monoscope is an open-source observability platform that stores your telemetry data in S3-compatible storage.

Features

• S3 storage — Store logs, metrics, and traces in your own S3 buckets
• Natural language queries — Search your data using plain English via LLMs
• AI agents — Create agents that detect anomalies on a schedule
• Email reports — Receive daily/weekly summaries of important events
• OpenTelemetry native — 750+ integrations out of the box
• Live tail — Stream logs and traces in real-time

Getting Started

git clone https://github.com/monoscope-tech/monoscope.git
cd monoscope
docker-compose up

Visit http://localhost:8080 (default: admin/changeme)