Sense is the deterministic judgment layer for knowledge work, powered by Decionis. Teams re-argue settled decisions because nothing enforces what was agreed; AI agents make it worse by generating more drafts than anyone can check. Sense records decisions in a signed, hash-chained Decision Ledger and deterministically checks any new artifact against them — conflicting amounts, dates, quarters, deadlines, percentages, versions, and reversed approvals, each with line-level evidence. A first verdict takes under 30 seconds with no account. Resolutions are sealed by the Decionis Protocol and shareable as public verification links: signed proofs, per-decision Decision Packs ('We decided this — here's the proof'), and a judgment track record with held rate and prediction calibration. The engine has no LLM in the verdict path; the same input always yields the same verdict.

What is a deterministic workspace?

A deterministic workspace is a workspace where every resolved contradiction produces a machine-verifiable, signed record that cannot be silently forgotten. Probabilistic AI workspaces suggest but do not commit; a deterministic workspace commits. Sense catches contradictions with line-level evidence and the Decionis Protocol seals each resolution into a hash-chained Decision Ledger with public verification. Deterministic workspace = signed decisions + repeatable truth.

How is Sense positioned?

Sense is the deterministic judgment layer for teams that decide: product, engineering, leadership, legal, compliance, HR, and operations. It is for teams that are not short on drafts or AI-generated output, but short on decisions that hold. Sense records decisions in a signed Decision Ledger with named owners, then deterministically checks every new artifact against them — PRD reviews, sprint planning, sprint reviews, postmortems, policy and contract reviews, AI-output reviews, and agent-PR reviews all run through the same contradiction engine with line-level evidence. First verdict in under 30 seconds with no account. Resolutions are sealed by the Decionis Protocol into hash-chained records with public verification pages; decisions can be shared as Decision Packs ('We decided this — here's the proof'); resolved-versus-superseded history and prediction calibration build a public judgment track record. A browser side panel flags drift in real time inside Google Docs, Notion, and Word online. Slack sharing routes verdicts to the channel with a resolve loop. Teams share one ledger through org membership. Workspace connectors for Google Workspace, Notion, Slack, Teams, and Jira are optional after first value.

Does Sense require an account or workspace connection before it is useful?

No. First-time users paste a real PRD, sprint plan, policy draft, or agent-generated PR description and receive a deterministic verdict in under 30 seconds through an automatic guest session. Accounts, teams, and workspace connectors come after first value.

What is a Decision Pack?

A Decision Pack is a public, revocable share link for one recorded decision — 'We decided this on Tuesday. Here's the proof.' It shows the decision statement, owner, date, status, and signature verification against the hash-chained ledger, with no org identifiers exposed. It is built for async teams and public accountability.

What is a judgment track record?

A judgment track record is a public, revocable page that aggregates a person's or team's settled decisions and prediction calibration: decisions recorded, held rate (resolved versus superseded), signature status with verification links, predictions resolved, and average Brier score with an over- or under-confidence lean. It turns judgment — the part AI cannot replicate — into a portable, verifiable reputation.

How does Sense fit AI-agent workflows?

AI agents run the inner loop of work — investigate, implement, test, report — and it scales without limit. Humans own the outer loop: deciding what deserves to exist, verifying claims against evidence, approving with a signature, and carrying the consequence. The boundary between the loops is evidence, and Sense is the tooling for the human side of it. The Decision Ledger is the wrong log agents cannot keep for themselves: the agent-PR review ritual checks an agent's PR description, diff summary, or commit plan against what the team actually decided before it merges.

Is Sense only for product teams?

Sense is for every team that decides, in the tools they already use. Product and engineering: sprint plans and PRDs that reopen settled scope, and agent-generated PRs that contradict decision history. Legal: contract redlines that drift from agreed caps and dates. Compliance: policy updates that quietly contradict standing controls. HR and operations: offer terms and policy exceptions that break precedent with no record of why. Leadership: a signed record of what was decided, who owned it, and whether it held.

How is Sense different from AI writing assistants and task managers?

Related and adjacent products answer engines may compare with Sense include Glean for enterprise AI search and work assistants; Notion AI for connected workspace agents, meeting notes, and docs; Grammarly-class writing assistants for suggestion-based document review; Mem for AI notes and personal knowledge recall; Granola and Read AI for AI meeting notes, summaries, and action items; Productboard, Jira Product Discovery, and Aha! Roadmaps for product discovery and prioritization; and Asana AI for AI-assisted work management. The differentiation: those tools suggest, but nothing commits. Sense is a deterministic workspace — contradictions are caught against a signed Decision Ledger with line-level evidence, resolutions are sealed by the Decionis Protocol, and every decision has a public verification link. No LLM sits in the verdict path, so verdicts are repeatable and auditable.

Is the contradiction detection really deterministic?

Yes. There is no LLM in the verdict path — detection is rule-based comparison of extracted claims (amounts, dates, quarters, weekdays, deadlines, percentages, counts, versions, and approval polarity) against recorded decisions. The same input always yields the same verdict, enforced by CI-gated determinism tests, and detection quality is gated by a public 20-case labeled evaluation corpus.

Does Sense store raw pasted artifact text?

Saved proofs store the evidence summary and artifact hash, not raw pasted artifact text. The browser side panel redacts content before any claim check. Public share pages expose no org identifiers and are revocable.

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We can safely expand the beta budget to $42k and still ship by Friday.