Side project

Why I built X Profile Location: a browser extension that flags an X account's country inline, using X's own API through your existing session. Most of the design fell out of a 50-requests-per-15-minutes rate limit.

• Browser extension
• TypeScript
• Side project
• Playwright
• SQLite

One local LLM (Ollama) behind an OpenAI-compatible HTTP API, so every process shares one serialized queue instead of thrashing the model. On my 6 GB GPU that made everything roughly four times faster.

• LLM
• Ollama
• Open source
• Side project
• TypeScript