Adam Cowley | Full Stack, Graphs, Neo4jhttps://adamcowley.co.uk/https://adamcowley.co.uk/posts/5-7km-is-not-enough/https://adamcowley.co.uk/posts/5-7km-is-not-enough/AI productivity gains are real — but who actually captures the value?Thu, 09 Apr 2026 00:00:00 GMThttps://adamcowley.co.uk/posts/ui-in-the-age-of-ai/https://adamcowley.co.uk/posts/ui-in-the-age-of-ai/When the backend can reason, what does it mean for the frontend?Tue, 31 Mar 2026 16:00:00 GMThttps://adamcowley.co.uk/posts/ai-voice-generation-elevenlabs/https://adamcowley.co.uk/posts/ai-voice-generation-elevenlabs/An honest look at using AI voice generation for production video content—the wins, the friction, and whether it's actually worth it.Tue, 24 Mar 2026 16:00:00 GMThttps://adamcowley.co.uk/posts/claude-football-opposition-analyst-mcp/https://adamcowley.co.uk/posts/claude-football-opposition-analyst-mcp/How I used Model Context Protocol (MCP) to give Claude access to football event data in Neo4j, bridging the gap between raw data and actionable insights.Tue, 09 Dec 2025 22:34:00 GMThttps://adamcowley.co.uk/posts/til-r-strings-in-langchain-recursive-splitter/https://adamcowley.co.uk/posts/til-r-strings-in-langchain-recursive-splitter/The quickest way to get counts of nodes and relationships in CypherFri, 29 Nov 2024 00:25:00 GMThttps://adamcowley.co.uk/posts/llm-csv-to-graph/https://adamcowley.co.uk/posts/llm-csv-to-graph/A guide to using LLMs to generate a Graph data model from flat CSV filesFri, 27 Sep 2024 19:35:00 GMThttps://adamcowley.co.uk/posts/natural-language-to-database-query-langgraph/https://adamcowley.co.uk/posts/natural-language-to-database-query-langgraph/Natural language to database query is an integral part of Retrieval Augmented Generation (RAG). This post outlines how to create a LangGraph workflow that writes and corrects a Cypher statement.Wed, 31 Jul 2024 07:00:40 GMThttps://adamcowley.co.uk/posts/llm-sql-duckdb/https://adamcowley.co.uk/posts/llm-sql-duckdb/Using DuckDB to perform natural language search on a Pandas DataFrameThu, 11 Apr 2024 19:00:00 GMThttps://adamcowley.co.uk/posts/til-neo4j-result-matplotlib/https://adamcowley.co.uk/posts/til-neo4j-result-matplotlib/Discover the two lines of code required to convert a Neo4j result to a Pandas DataFrame and plot it with MatplotlibWed, 13 Dec 2023 08:00:40 GMThttps://adamcowley.co.uk/posts/til-github-action-output-parameters/https://adamcowley.co.uk/posts/til-github-action-output-parameters/How to pass the output of one command to another in a GitHub ActionTue, 12 Dec 2023 09:00:40 GMThttps://adamcowley.co.uk/posts/abridged-neo4j-cypher-generation/https://adamcowley.co.uk/posts/abridged-neo4j-cypher-generation/Learn how to build a chatbot that connects to Neo4j with minimal code and minimal Cypher.Thu, 28 Sep 2023 14:00:40 GMThttps://adamcowley.co.uk/posts/til-quick-cypher-counts/https://adamcowley.co.uk/posts/til-quick-cypher-counts/The quickest way to get counts of nodes and relationships in CypherThu, 31 Aug 2023 08:25:00 GMThttps://adamcowley.co.uk/posts/cypher-window-functions/https://adamcowley.co.uk/posts/cypher-window-functions/YouTube Shorts Explained: Create a window function with Cypher using WITH, COLLECT and UNWIND.Mon, 21 Aug 2023 10:00:00 GMThttps://adamcowley.co.uk/posts/til-html-to-pdf-nodejs/https://adamcowley.co.uk/posts/til-html-to-pdf-nodejs/Today I Learned - How to convert HTML to PDF with 4 lines of javascript.Fri, 11 Aug 2023 10:00:00 GMThttps://adamcowley.co.uk/posts/starting-over-what-would-i-learn/https://adamcowley.co.uk/posts/starting-over-what-would-i-learn/I was recently asked on a podcast what advice I would give to someone starting out in development today. I botched the answer, this is what I should have said...Thu, 21 Jul 2022 08:00:00 GMThttps://adamcowley.co.uk/posts/calculating-tf-idf-score-cypher/https://adamcowley.co.uk/posts/calculating-tf-idf-score-cypher/When extracting information from documents using NLP, attempting to separate important terms from noise can be tricky. Calculating a TF-IDF (Term Frequency-Inverse Document Frequency) score allows you to identify the important terms in a document.Mon, 30 Aug 2021 10:01:43 GMThttps://adamcowley.co.uk/posts/analysing-football-events-neo4j/https://adamcowley.co.uk/posts/analysing-football-events-neo4j/How Graph Databases can be used to analyse event sequences in sportsMon, 30 Aug 2021 10:01:43 GMThttps://adamcowley.co.uk/posts/importing-wikidata-neo4j/https://adamcowley.co.uk/posts/importing-wikidata-neo4j/How I imported football data from the Wikidata API into Neo4j using Neosemantics.Thu, 18 Feb 2021 10:00:00 GMThttps://adamcowley.co.uk/posts/sharding-neo4j-40/https://adamcowley.co.uk/posts/sharding-neo4j-40/When you are dealing with large volumes of data, you may need to shard your graph across many physical servers. Here's how…Wed, 15 Jan 2020 08:30:00 GMThttps://adamcowley.co.uk/posts/multi-tenancy-neo4j-40/https://adamcowley.co.uk/posts/multi-tenancy-neo4j-40/How to manage and connect to multiple databases in Neo4j 4.0Wed, 15 Jan 2020 08:20:00 GMThttps://adamcowley.co.uk/posts/real-time-ui-vuejs-neo4j-kafka/https://adamcowley.co.uk/posts/real-time-ui-vuejs-neo4j-kafka/How to build a Real-time UI on top of Neo4j with VueJS using websockets, driven by Kafka and the Neo4j Streams plugin.Tue, 07 Jan 2020 12:55:08 GMThttps://adamcowley.co.uk/posts/social-feed-cursor-based-pagination/https://adamcowley.co.uk/posts/social-feed-cursor-based-pagination/How to squeeze as much peformance out of a high-traffic, high-volume social feed using Neo4j's Core API.Wed, 03 Jul 2019 13:21:20 GMThttps://adamcowley.co.uk/posts/importing-google-analytics-to-neo4j-via-bigquery-using-apoc-jdbc/https://adamcowley.co.uk/posts/importing-google-analytics-to-neo4j-via-bigquery-using-apoc-jdbc/Take back control of your website visit data by importing it into Neo4j via BigQuery.Fri, 06 Jul 2018 10:45:54 GMThttps://adamcowley.co.uk/posts/temporal-native-dates/https://adamcowley.co.uk/posts/temporal-native-dates/A comprehensive guide to using temporal types in Cypher, including Date, Time, DateTime, LocalDate, LocalDateTime and Duration.Wed, 16 May 2018 22:25:51 GMThttps://adamcowley.co.uk/posts/using-the-neo4j-driver-with-nodejs/https://adamcowley.co.uk/posts/using-the-neo4j-driver-with-nodejs/A guide to using the Neo4j Driver in a NodeJS applicationFri, 02 Mar 2018 19:15:42 GMT