Show HN: AthleteData – AI coach for endurance athletes that messages you first

Im a triathlete and the data for my training lives in 6 apps: Garmin, Strava, WHOOP, Intervals.icu, Wahoo, Withings, Apple Health, sometimes Hevy.<p>Every morning Id eyeball a few of them and make a call on whether to do the planned session. For the past month I have been building a thing that does this for me, and got it to the point where I use it myself every day.<p>It OAuths into whatever platforms you connect, reconciles the activities (tbh harder than it sounds — same ride shows up in Str

Durable Object alarm loop: $34k in 8 days, zero users, no platform warning

Sharing this as a warning to anyone using Cloudflare Durable Objects with alarms.<p>Root cause:<p>My DO agent&#x27;s onStart() handler called this.ctx.storage.setAlarm() on every wake-up without checking whether an alarm was already scheduled. Combined with 60+ preview Worker deployments each creating independent DO instances, this created a runaway self-health-check loop.<p>Timeline: - April 3: loop began (zero DO usage before this date)<p>- April 4-5: peaked at ~930 billion row reads&#x2F;day<

[HIRING] [US] 30 Remote Javascript jobs

Sharing a new list of Javascript openings I found. These are still fresh, so it could be a good time to apply. - [Senior Software Engineer](https://omnijobs.io/en/jobs/6911508?utm_source=reddit&amp;utm_medium=post&amp;utm_campaign=apr-6-js) @ Nearmap - [Lead Product Designer](https://omnijobs.io/en/jobs/6910664?utm_source=reddit&amp;utm_medium=post&amp;utm_campaign=apr-6-js) @ Xplor - 💰 $145–165K/y - [Software Development Engineer](https://omnijobs.io/en/jobs/6912996?utm_source=reddit&am

Show HN: CongaLine – Self-hosted isolated AI agent fleet (OpenClaw, Hermes)

We built CongaLine to solve a specific problem: give teams and individuals self-hosted AI assistants without collapsing everyone into a shared instance. Each agent runs in its own Docker container with isolated networks, secrets, and config. Security is the primary design constraint.<p>Three deployment targets via a single Go CLI (conga):<p><pre><code> - Local: Docker Desktop, no cloud required

Show HN: I built an OS that is pure AI

I&#x27;ve been building Pneuma, a desktop computing environment where software doesn&#x27;t need to exist before you need it. There are no pre-installed applications. You boot to a blank screen with a prompt. You describe what you want: a CPU monitor, a game, a notes app, a data visualizer and a working program materializes in seconds. Once generated, agents persist. You can reuse them, they can communicate with each other through IPC, and you can share them through a community agent store. The