Most teams I have worked with have one auth test in their suite. It looks like this: test('valid token verifies', () => { const token = signSync({ sub: 'user-1', aud: 'api://backend' }, secret); const result = verify(token, options); expect(result.valid).toBe(true); }); That test is fine. It is also a smoke test, not a regression suite. It catches the case where verification is completely b
Underwater robot tracks sperm whale conversations in real time
Claude Code's --dangerously-skip-permissions flag skips per-action approvals — a real productivity boost. The downside: with permissions skipped, Claude can read everything in your home directory, run any command, and modify any file outside your project. The claude-pod is a small, unofficial Docker sandbox that wraps Claude Code so it can only see the project folder you launched it from. Four fi
When I first started building my real-time chat platform, most of the focus was on the core experience: instant access no signup low friction fast WebRTC connections Initially, almost all traffic went to the homepage. But over time, I realized something important: Instead of targeting only broad keywords like: anonymous chat random video chat I started creating country-specific and intent-focused
Most TypeScript teams shopping for an agent framework don't need one. A single generateObject call covers classification, extraction, summarization, tagging — the 80% case for production LLM work in TS right now. But once the model starts deciding what to do next, surviving deploys, or coordinating with other agents, you start shopping. And the moment you do, you discover the TS agent ecosystem is
A correct JWT verifier does eight things. Most production verifiers I have read do four or five of them. The other three or four get skipped because the library defaults aren't loud about them, the docs gloss over them, or someone copied a "it works" snippet from Stack Overflow circa 2018. Here is the full eight-check list, what each one prevents, and what it looks like to implement them with stru
The on-call alert at 02:14 said auth_5xx_rate spiked from 0.01 to 31.4. Not a deploy window. Not a traffic spike. Just thirty-one percent of authenticated requests failing for ~four minutes, then back to baseline. The cause was a JWKS rotation on the issuer side. New keys came in. Old keys went out. Caches in our service didn't refresh fast enough. Tokens signed with the new key were rejected beca
Specsmaxxing: I Wrote YAML Specs for My AI Agents — Here's What Changed (and What Didn't) A YAML spec for an AI agent is basically the blueprint you leave for the contractor when you can't be on-site. If the blueprint is solid, they build exactly what you want. If there's one ambiguous detail — "wall at the back" with no measurements — they make a call, and when you show up, the wall is in the w