Closed-loop operatorLIVE
You set the goal. Your CMO operates.
An autonomous marketing operator for one X account - it discovers signals, drafts in your voice, measures what lands, and improves its own playbook. You approve. It operates.
zeroCMO / operator
session live
Signal
Grow qualified developer conversations on X.
24 accounts tracked. A thread on slow preview deploys is gaining traction with backend developers this week - close to your ICP.
score 78signaldev-tools
Draft
Most CI time isn't running your tests - it's waiting on a fresh environment. We cut preview deploys from 6 minutes to 40 seconds by caching the build layer, not the whole image. The tests never changed.
why now: fresh signalaudience: developers
Review
Voicepass
Audiencepass
Factualitypass
Originalitypass
Riskpass
Your approvalawaiting
Self-hosted, bring your own keys. You approve every post.
The closed loopevery action leaves a measurable artifact
Product
Everything a CMO does, on one X account.
From signal to posted - discovery, strategy, writing, and measurement, all working from the same context.
Signal discovery
Finds the accounts, discussions, and trends that matter for your goal - scored per goal and audience, never by popularity alone.
Writing in your voice
Learns your sentence length, structure, and register, then drafts original takes. No generic AI language, no copying other creators.
Five critics per draft
Voice, audience, factuality, originality, and risk each have to pass before a draft ever reaches you for approval.
A playbook that improves
Outcomes become hypotheses, experiments, and versioned learnings. Every cycle sharpens the next - with evidence, not vibes.
How it works
Draft approve publish
Three moves from a signal to a post - and you own the middle one. No agent publishes on its own.
01
Draft
An observed signal becomes a strategic draft in your voice, with a reason attached: why now, why this audience, why you.
02
Approve
Nothing ships without your yes. Review on the console or one-tap on Telegram. Edit it and the critics re-run automatically.
03
Publish
A valid approval hands the exact draft to the publisher service, which posts to X. Change the content and the approval voids.
Agents
The operating team.
Specialized agents, each with one job - and you, holding the final gate. Models decide; code controls permissions, publishing, and cost.
Interview
Learns your business, audience, goals, and voice at onboarding.
Signal
Discovers and scores what matters, contextually per goal.
Audience
Maintains your ICP and audience segments and fit.
Content strategist
Turns signals into content opportunities with an objective.
Writer
Drafts original content in your voice. Cannot publish.
Critics
Voice, audience, factuality, originality, and risk gates.
Impact analyst
Measures qualified engagement, never one-post vanity.
Learning governor
The only agent that can propose skill changes - with evidence.
You
The final gate. Approve, edit, or decline - every post is your call.
Give your X account a CMO.
Bring your keys, set a goal, and approve the first draft. zeroCMO takes it from signal to posted - and gets sharper every cycle.