The cheapest LLM call is the one you don't make: a caching layer that actually pays off

August 19, 2026 · Dev.to

Building image & video conversion that never leaves the browser
How VisualRefiner converts HEIC, compresses images, and transcodes video with no server, no upload, and no account — usi
The AI Agent Stack in 2026: Frameworks, Memory, Orchestration
What an agent system is actually made of in 2026 — and why the framework you pick matters less than the layers around it
Python Polars Cheat Sheet: Fast DataFrames for Busy Engineers
Polars hits the sweet spot between Pandas’ ease and Spark’s scale. If you’ve ever waited on a groupby or cursed a memory
Show dev: A serverless messenger that operates without personal data
_Ran into an open-source project called PrivaMesh yesterday and decided to look under the hood since their architecture
Inside the Bondi to Coogee walking club
Dozens of women are joining Sydney model Dominique Elissa in a weekly walking club in the eastern suburbs.