
Beacon PM
Principal AI PM for early-stage startups
Beacon PM launched on May 13, 2026 with 2 votes, #6,288 of 20,538 launches that month.
What it does
Most founders building AI products are making critical product decisions alone. One wrong call costs months of engineering time and runway you can't get back. Beacon PM gives you principal-level AI product thinking for a fraction of the cost of hiring — roadmap strategy, LLM feature design, PRDs, build vs buy decisions, 0→1 strategy. Async Q&A plus 3 hours of calls per month. No contracts, cancel anytime. Introductory pricing for the first few clients only.
I pressure-test AI products like a demanding real user, find where they break, and build the evals that prove how good they actually are — against your bar and against the base models.
I review AI products and features using evals, so you can get an independent read on how you perform against the base models — and find out where your product is actually reliable, where it isn't, and what to fix first. A buyer asks why they shouldn't just use GPT for this . All you have is your own benchmark — a third party review is proof they'll believe . You swap models to cut cost. Something quietly gets worse and nobody notices for a month. Your AI does something wrong in front of a real user, and they find it before you do . Same work underneath. What changes is who the results are for. A third party read on how your product performs against the base models, on the tasks your…from beaconpm.co
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Hal9Jan 2026 · hal9.com · ▲118Built for startup founders: Turn vibe-coded demos into production-ready AI apps and agents. Hal9 gives you platform + services with simple credit pricing for fast scaling.

Beacon - The open-source layer for local AI agent visibilityMay 2026 · github.com · ▲21Agent Beacon is the world's first open-source telemetry layer for AI agents wherever they run: locally, in CI, in the browser, or in the cloud. - Asymptote-Labs/agent-beacon


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