Priyanga P Kini an engineer's journal https://priyangapkini.com/ en-us Thu, 25 Jun 2026 00:00:00 GMT Sandboxing Megasthenes https://priyangapkini.com/blog/2026-06-25-sandboxing-megasthenes/ https://priyangapkini.com/blog/2026-06-25-sandboxing-megasthenes/ Thu, 25 Jun 2026 00:00:00 GMT How we sandbox Megasthenes, our code-research agent SDK for analysing untrusted repositories. Evals before prompts: building an LLM OCR for KYC https://priyangapkini.com/blog/2026-05-18-evals-before-prompts-building-an-llm-ocr-for-kyc/ https://priyangapkini.com/blog/2026-05-18-evals-before-prompts-building-an-llm-ocr-for-kyc/ Mon, 18 May 2026 00:00:00 GMT Building a production LLM document-extraction system by getting the eval loop right before touching the prompts. Temporal anti-pattern: Don't treat expected failures as exceptions https://priyangapkini.com/blog/2026-04-30-temporal-anti-pattern-dont-treat-expected-failures-as-exceptions/ https://priyangapkini.com/blog/2026-04-30-temporal-anti-pattern-dont-treat-expected-failures-as-exceptions/ Thu, 30 Apr 2026 00:00:00 GMT A simple way to distinguish business logic failures from system exceptions.