sai

Daily AI news digest covering technical advances, business news, and engineering impact

Diagnose and fix flaky e2e tests and connectivity issues in service mesh environments (Kuma, Istio, Linkerd, Consul). Covers 11 root causes: timing races, xDS propagation delays, Gomega misuse, pod availability races, mTLS/SDS readiness, Envoy circuit breakers, and outlier detection. Includes Python scripts for live Envoy diagnostics.

List, reply to, resolve, and create GitHub PR review comment threads

Clean up local branches with deleted remote tracking and their worktrees

Non-interactive hunk staging for selective git add without TTY. Stage only part of a file, specific hunks, or pattern-matched changes when git add -p is unavailable.

Auto-review Go code for 100+ common mistakes from 100go.co. Checks error handling, concurrency, interfaces, performance, testing, and stdlib usage with severity tiers and direct mistake references.

Make text sound natural by removing AI writing patterns. For commit messages, PR descriptions, review comments, docs, changelogs, and any text that sounds robotic or AI-generated.

Interactive KubeCon CFP submission writer with data-driven insights from 1,100+ accepted talks and official reviewer criteria.

Turn rough instructions into optimized, evidence-based prompts for AI agents. Clipboard output for macOS and Linux.

Audit and fix CLAUDE.md files using tiered binary checklist

Staff-engineer-level code review evaluating architectural alignment, system-level implications, failure modes, performance, scalability, observability, security, and cross-team impact.

Build and refine staff-level engineering resumes through interactive coaching, research-backed best practices, and per-job tailoring.

Write tests that verify behavior (not implementation), use table-driven/parameterized patterns, and minimize mocking. Supports Go, Python, TypeScript, Java, and Rust.