This page collects small local-first browser extensions and practical utilities created while building and improving real workflows with AI.
These tools share one position: local-first, no accounts, no analytics, no ads, and clear permission explanations.
Search millions of auto parts across worldwide distributors by OEM number. Cross-reference variations, discover suppliers, and integrate via RapidAPI. Built with AI from scratch.
Integrate global OEM parts search into your own platform. Search by OEM number, brand, or model. Returns cross-references, distributor locations, and core dimensions. Free tier available.
Human-reviewed story diagnostics for xianxia and progression fantasy authors. Free chapter checker, sample reports, and next-chapter stress tests for Royal Road, Scribble Hub, and Kindle Unlimited.
Save or copy web images as PNG, JPG, WebP, or supported AVIF. Conversion runs locally after a user action.
Review installed Chrome extensions by declared permission risk level. The audit runs locally in the browser with no external requests.
Arrange tabs into 2, 3, or 4-pane browser window layouts for comparison, writing, research, and procurement checks.