The PainHunt Blog
Guides on validating startup ideas, honest tool comparisons, and data-backed opportunities — drawn from the real complaints founders usually never see.
All articles — page 3
Reducing alert fatigue for on-call and SOC teams
Two different teams describe the same failure: thousands of alerts, no correlation, and humans who stopped reading them. 209 threads, and no product owns it.
Merging Shopify orders without duplicating inventory
Combining two orders through a draft creates a third one, double-commits stock, and inflates revenue. 42 threads describe the cleanup nobody automated.
Self-hosted LLM inference cost before you buy GPUs
Teams pick a model, then discover they cannot afford to serve it well. 540 threads describe a sizing decision made with no way to predict the outcome.
PHP data tables without a Node.js build step
Backend teams add a whole JavaScript toolchain to render an editable table. 52 threads describe wanting the table back without the build pipeline.
OTP rate limiting across SMS and email channels
Separate counters per channel let anyone reset their attempt budget by switching. 182 threads show where one-time-code flows break, and who pays for it.
Detecting leaked AWS keys that still authenticate
Secret scanners tell you a key was exposed. 106 threads describe the harder question: which leaked keys are still live, and what can they reach?
Shopify proof approval workflow for custom orders
Custom-product shops approve artwork by email, then production guesses which version was signed off. 198 threads describe the same rework loop.
Post-purchase review requests that wait for delivery
Asking for a review before the parcel arrives costs you the review and the customer. 1,133 threads describe timing logic that tools make hard to build.