A teammate for your infrastructure

Coba operates your stack like a remote engineer — watching, reasoning, and acting within your guardrails. Every move is visible; every action is yours to approve.

cobalt.onafs.ai/console live

For teams of 5–30 engineers with no dedicated SRE. ~1/10th the cost of the hire.

02
Focus

Focus on the work that matters.

Coba runs it like a remote engineer, so your team ships product instead of babysitting infrastructure.

If you run your stack yourself

  • Your product & features
  • Architecture decisions
  • Final approvals
  • Monitoring & alert triage
  • On-call incident response
  • Deploys & rollbacks
  • Scaling & capacity
  • Patching & upgrades
  • Cost hygiene

all of it — you

With Coba on your team

  • Your product & features
  • Architecture decisions
  • Final approvals

still you

  • Monitoring & alert triage
  • On-call incident response
  • Deploys & rollbacks
  • Scaling & capacity
  • Patching & upgrades
  • Cost hygiene

coba takes the toil

03
Transparency

You watch it think.

Every reasoning step, tool call, and action streams to your console in real time — nothing happens off-camera. You see exactly what touches your cloud, as it happens.

cobalt.onafs.ai/console live
  • thinking…
04
Agency

It acts within your guardrails.

It diagnoses, decides, and acts — scaling, rolling back, shipping fixes. Anything irreversible waits for your approval. You hold every key.

needs approval

Roll back the 9:02 release to stop the errors

Coba found the change that caused this and prepared the rollback. It's holding for your OK.

05
Isolation

You’re handing an agent your production keys. So see exactly what touches your cloud.

The layer that runs inside your infrastructure is open and self-hostable. Read it, audit it, run it yourself — or let us host it.

Pure isolation

Every customer gets their own container, network, and volume. One tenant's blast radius never reaches another.

Keys never touch the model

Credentials are decrypted inside your instance by a helper the LLM can't read. Coba acts; it never sees the secret.

Every action is audited

Each thing Coba does emits a structured event to your dashboard in real time. Nothing happens off-screen.

06
Trust

It earns its way to prod.

Coba starts read-only and climbs as you trust it. You decide which rung it sits on — and it’s the same operator the whole way up, not five different tools.

  1. 01Read-only auditstarts here — never touches prod
  2. 02Proposes fixesyou approve every change
  3. 03Auto-fixes low-riskthe safe, boring stuff
  4. 04On-call / incidentsfirst responder at 3am
  5. 05Deploys & provisionsonce you trust it
07
Mail

A teammate with an inbox. Not another dashboard.

Coba has its own email address — it receives alerts, vendor mail, and requests, and sends replies you approve. Invite it to your tools the way you'd onboard a hire.

Coba Mail — coba@acme.coba.onafs.ai inbound + outbound
  • Inbox2
  • Approvals1
  • Sent14
  • Archive
  • Datadog[P2] db-primary disk 85%usage crossed threshold and is trending up…09:14
  • GitHub[acme/api] CI failed on maintest_payments timed out after retry…08:52
  • AWS BillingYour July invoice is availabletotal $2,418.20, up 6% from June…Mon
CCoba→ team@acme.com · Re: [P2] db-primary disk 85%Pending your approval

Old WAL segments are the culprit — I've drafted the cleanup and a retention fix. Summary attached; nothing runs until you approve.

GitHub · memberSlack · @cobaPagerDuty · responderGrafana · viewer+ your stack
08
Architect

It draws the map. Then it finds the money.

Coba produces living solutions-architecture artifacts of your real infrastructure — diagrams, runbooks, dependency maps — and attaches concrete cost-savings and efficiency proposals to what it finds.

infra-map.md · generated by Coba · updated 2h agoArtifact
alb-prodapi ×3workers ×2db-primaryredisdiscovered from your cloud — not hand-drawn

db-primary oversized

r6g.xlarge at 11% avg util. Resize to large.

−$312/mo

3 unattached EBS volumes

Orphaned since May.

−$41/mo

api ×3 → ×2 off-peak

Schedule-based scaling covers the curve.

−$96/mo

09
Insights

Ask your infrastructure anything.

Real-time answers drawn from your actual systems — metrics, deploys, costs, logs. Every number is traceable to its source, so you can trust it for engineering calls and business ones.

which service drove last week's error-budget burn?

checkout-api— 71% of the burn, concentrated in two deploy windows (Tue 14:02, Thu 09:40). Both correlate with the v2 payment-retry rollout; rollback on Thu recovered the budget within 40 min.

71%chkoutauthsearchother
sources: cloudwatch · deploy log · pagerduty14 queries · every figure traceable
10
Runtime

A safer way to manage infrastructure.

Coba runs on the OpenClaw runtime — an open agent harness that makes the agent deterministic where it counts: exact version pinning, isolated per-customer instances, and approval gates on anything irreversible. Credentials live in an encrypted vault and are issued to the agent scoped and audited — never pasted into a prompt.

Your cloud & toolsyour keys, your accounts
Guardrails & approvalsirreversible = waits for you
Credential vaultencrypted · scoped issuance · audited use
OpenClaw runtimeopen harness · pinned versions · deterministic upgrades
Coba, your operatorone isolated instance per customer

Give your stack a teammate.

We’re hand-picking a small group of teams to run Coba on us, in exchange for honest feedback. Observe-only to start — promote to autonomous when you trust it.