core-telemetry: Advanced telemetry

[ library, mit, system ] [ Propose Tags ]

This is part of a library to help build command-line programs, both tools and longer-running daemons.

This package in particular adds helpers for recording telemetry for subsequent analysis. You can instrument your code with tracing and spans, and also emit events carrying arbitrary metadata. Backends are provided for structured logs, sending traces to observability services, or even just outputting the telemetry to console.

See Core.Telemetry.Observability to get started.


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Versions [RSS],,,,,,,,,,,,,,,,,,,,,,,,,,,, (info)
Dependencies base (>=4.11 && <5), bytestring, core-data (>=, core-program (>=, core-text (>=, exceptions, http-streams, io-streams, mtl, network-info, random, safe-exceptions, scientific, stm, template-haskell (>=2.14 && <3), text, time, unix, uuid-types, zlib [details]
License MIT
Copyright © 2021-2023 Athae Eredh Siniath and Others
Author Andrew Cowie <>
Maintainer Andrew Cowie <>
Category System
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Source repo head: git clone
Uploaded by AndrewCowie at 2023-06-24T01:58:46Z
Distributions LTSHaskell:, NixOS:, Stackage:
Reverse Dependencies 2 direct, 0 indirect [details]
Downloads 2168 total (84 in the last 30 days)
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Status Docs available [build log]
Last success reported on 2023-06-24 [all 1 reports]