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Production Reliability Governance for the AI Era

Ship at AI speed.
Stay Reliable in Production.

Tomosu continuously scores every application and closes its reliability gaps across development, pre-merge and runtime, using the Production Reliability Index (PRI) and a multi-tier agentic system.

Prevent incidents Resolve L1/L2 automatically Learn from every escalation
No credit card. Read-only by default. Evaluating for a team? Book a call →
Tomosu Control Plane
01
Development
Score & harden
Guardrails active
PRI 20 Reliable
02
Pre-merge
Govern every change
Policies enforced
Multi-tier agents
  • Observe
  • Prevent
  • Resolve
  • Escalate
  • Learn
  • Continuous Hardening
03
Production
Detect & resolve
SLOs protected
Checkout latency regression
Resolved automatically · L2
Senior engineer not paged
Runtime learning becomes the next guardrail
Watch the 2-minute product walkthrough Scan → issues found → fix accepted, on a live repo
One unified reliability loop for Engineering, SRE & Support.
Proof

One deployment, forty points of PRI.

PRI improvement from a customer deployment
41
Before · Fragile
+40 PRI →
81
After · Resilient
One trendable number, moved by closing the gaps the governance layer found.
73%reduction in support escalations
50%cut in post-deployment failures
$2.4Mannual support cost savings
Estimated upper bounds for mid-size SaaS. Model your own numbers →
Industry First The first AI‑powered platform that embeds governance intelligence across your entire development‑to‑production lifecycle. IDE → CI/CD → Production
Designed for teams running on
GitHub GitLab Bitbucket Datadog New Relic Sentry PagerDuty Jira ServiceNow Zendesk Linear Slack LangChain Hugging Face Weights & Biases MLflow Honeycomb
A new category

AI Governance Layer. Not another linter, APM, or code assistant.

AI assistants are the gas pedal. Observability is the rear-view mirror. Tomosu AI is the braking system, policy plane, and risk ledger: the layer every enterprise is about to require.

We call this category AI code governance. It is not what AI code review tools do. Review tools comment on a diff; an AI code governance layer decides what reaches production, scores the risk, and keeps the evidence. More on the missing layer and why AI-generated code needs different pre-screening.

Not an AI code assistant
Not a static analyzer
Not an APM or logging tool
Not a PR review chatbot
Not a CI pipeline runner
Not a ticketing or ITSM platform
Why Tomosu wins

Point solutions don’t speak a common governance language. Tomosu is that language.

🔒
Governance built for AI, not retrofitted

Policy, identity, approval, and audit designed from day one for AI-generated change, not forced onto workflows built for humans.

🔄
Closed loop between code and production

Live incidents become guardrails in the IDE. The governance layer gets smarter every week, without your team writing new rules.

📊
One risk ledger every stakeholder reads

PRI is the single trendable number the CTO operates, the CFO budgets against, and the board tracks. No more translation layers.

👁
Sits above your existing stack

Works with the Git, observability, and ticketing tools you already run. Read-only by default. Enforcement stays under your control.

🚨
Escalations the right tier can actually act on

Incidents arrive with root-cause context, a likely fix, and an evidence trail. L1 solves what only L3 could before.

🏛
Audit-ready by default

Every governance decision is logged with evidence, ready for SOC 2, ISO, or internal AI-use policy reviews without a fire drill.

Pilot outcomes

The numbers your board, your CFO, and your on-call team all care about.

Conservative targets for mid-size SaaS with 50–300 engineers, 24/7 production workloads, and meaningful AI-assisted PR volume.

Estimated up to
73%
reduction in support escalations
Estimated up to
68%
decrease in engineering tickets
Estimated up to
40+ hrs
developer time reclaimed weekly
Estimated up to
50%
cut in post-deployment failures
Estimated up to
$2.4M
annual support cost savings
Estimated up to
3× faster
innovation delivery cycles
Estimated upper bounds. Actual outcomes depend on baseline metrics, data coverage, and adoption of recommended actions.
Go deeper

How the governance layer works, and what it’s worth.

Before you ask

Common questions from engineering leaders.

Is the merge gate blocking or advisory?
Your choice. Most teams start advisory, see the risk ledger take shape over 30 days, and promote specific policies to blocking once they’ve built trust in the signal.
Does Tomosu replace Copilot, Cursor, or our observability stack?
No. Tomosu sits above them. Your engineers keep their AI assistants. Your SRE team keeps Datadog, New Relic, or Dynatrace. Tomosu is the governance layer that unifies signal across all of them into one risk ledger.
We have senior engineers. Can’t we just build this ourselves?
The LLM call is the easy part. What takes 12–18 months: a 25-rule scoring matrix with empirically calibrated critical caps, SHA-256 file hashing to skip unchanged code, token-count batching to avoid context window overflows, error fingerprinting to prevent hundreds of duplicate tickets from one root cause, semantic deduplication via vector embeddings, and per-user spending limits. The weights in the scoring matrix only become credible after you’ve correlated them against real production incidents—data you don’t have until after your first outage.
What happens when Tomosu is wrong? How do we trust a score enough to gate merges on it?
You should not trust it on day one, and the product does not ask you to. The gate starts advisory: Tomosu publishes verdicts alongside your existing process while you compare them against what your reviewers would have decided. You enforce when the evidence earns it, not because a vendor switched it on.

Three things make that comparison honest. Every verdict carries the reasoning and the evidence behind it, so it can be argued with rather than obeyed. Scores are calibrated to your organization instead of a generic industry baseline. And the projected confidence score is hard-capped at 85, so the system is structurally prevented from overselling its own fixes. Humans keep the override, always.

All 22 questions, answered in full →

The governance layer the enterprise is about to require.

For engineering leaders ready to turn AI-accelerated velocity into an auditable, board-defensible risk ledger, before the next Amazon-scale incident becomes yours.