# A Daily Digest of What Actually Got Merged, Built from MQTT and a Local LLM

DevFeed: [A Daily Digest of What Actually Got Merged, Built from MQTT and a Local LLM](<https://devfeed.tech/articles/a-daily-digest-of-what-actually-got-merged-built-from-mqtt-and-a-local-llm-34100.md>)

Original publisher: [Read original article](<https://philipptheserver.com/posts/daily-pr-digest/>)

Author: Philipp Lehmann (philipp.lehmann@gruppe.ai)

Published: 2026-09-14T07:00:00Z

Content type: article

Language: en

Sources: [Philipp Lehmann](<https://devfeed.tech/sources/philipp-lehmann.md>)

Topics: [pull-requests](<https://devfeed.tech/topics/pull-requests.md>), [MQTT](<https://devfeed.tech/topics/mqtt.md>), [Large Language Model](<https://devfeed.tech/topics/llm.md>), [SQLite](<https://devfeed.tech/topics/sqlite.md>)

Tags: [architecture](<https://devfeed.tech/tags/architecture.md>), [ci-cd](<https://devfeed.tech/tags/ci-cd.md>), [llm](<https://devfeed.tech/tags/llm.md>), [local-llm](<https://devfeed.tech/tags/local-llm.md>), [mqtt](<https://devfeed.tech/tags/mqtt.md>), [observability](<https://devfeed.tech/tags/observability.md>), [pull-requests](<https://devfeed.tech/tags/pull-requests.md>), [python](<https://devfeed.tech/tags/python.md>), [sqlite](<https://devfeed.tech/tags/sqlite.md>)

## AI overview

This article describes a daily digest that uses MQTT merge events, a SQLite subscriber, and a locally run LLM to summarize merged pull requests by repository without sending diffs to a cloud API.

## Source excerpt

paho-mqtt subscriber to SQLite plus a local LLM: a daily digest that summarises merged pull requests per repository from diff stats, no cloud API.