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Tutorial / explainerMLOps, Tooling & Infrastructure1 source · Oct 6, 2026

Using Parseable with Datasette for OpenTelemetry traces

TIL: Using Parseable with Datasette for OpenTelemetry traces

Key points

  • I saw Parseable in a Show HN today - it's a new observability platform with both an open source (AGPL) Rust implementation (a single ~180MB binary), an "Enterprise" version with extra features and a cloud hosted option.
  • Since Datasette 1.0a41 added OpenTelemetry support (thanks, Alex Garcia), I decided to fire up Codex and have it figure out how to run Parseable and feed it traces from Datasette.
  • Here's my (human-written) TIL showing the patterns that worked, and here's a screenshot of a Datasette trace displayed within the Parseable localhost web application:

Sources (1)

  • [1]Using Parseable with Datasette for OpenTelemetry traces
    Simon Willison's Weblog · Oct 6, 07:07 PM
    TIL: Using Parseable with Datasette for OpenTelemetry traces
    I saw Parseable in a Show HN today - it's a new observability platform with both an open source (AGPL) Rust implementation (a single ~180MB binary), an "Enterprise" version with extra features and a cloud hosted option.

Extractive summary: sentences quoted from the sources.