Now in early access

Your team's best instincts, captured from
real work and enforced across every AI.

Memory Stack captures the best instincts of your best agent — and makes them the default for every agent, every session, every new hire. The team gets to the best faster because the best is already in the system.

Start free
Works with Claude · ChatGPT · Gemini · Cursor · Copilot · Principles propagate across your team · Every AI, one memory layer

The question every operator has.

Memory stores facts. The decision engine answers the harder question: what did we decide, whether it’s still true, and what it means for the action you’re about to take.

What's been decided about pricing?
Usage-based over seats
Confirmed May 2026 · Product + Sales aligned
✓ holding
$200 enterprise floor
Sales flagged churn risk below $200 · EU annual contracts
⚠ under pressure
Pull every commitment made to Acme
SSO support
due Sep 30
Logged by Sarah · review-by Aug 15 · 1 open conflict
99.9% uptime SLA
ongoing
Logged by Raj · contract signed Apr 2026 · no conflicts
Can I promise SSO by September?
⛔ Blocked
Engineering moved SSO to Q4. Open conflict between the sales commitment (Sep 30) and the eng milestone (Nov). Both sources cited — resolve before responding to Acme.
What rules have we proven about how we work?
No deploys Friday after 3 pm
Best practice · logged after 2 weekend incidents
applied 14× this month
Design review before eng estimate
Best practice · confirmed across 3 teams
applied 9× this month
Why did we reject that architecture in 2024?
Event-sourcing rejected
Logged by Alex · Oct 2024 · operational overhead too high for team size. Postgres CDC flagged as revisit at 50+ eng.
Survived 3 architectural reviews since
What did my AI catch this week?
Contradiction flagged
Auth timeout set to 15 min in backend spec, 60 min in mobile spec. Caught before either shipped.
Duplicate work prevented
Competitor pricing research already logged by Data team in March. Linked before re-running.
2 contradictions caught before they shipped

The answer is in your stack. Memory Stack surfaces it.

Start free for your team

The new craft is defining the rules your AI follows.

Writing code used to be the job. Now the job is the principles, scaffolding, and guardrails your agents follow. The teams that get this right compound faster than the ones writing more code. Memory Stack captures those rules from real work — not from a style guide nobody wrote.

Captured from real work

Principles extracted from how your team actually works, not what they intended to write. The signal comes from decisions made, corrections given, and patterns that recur across sessions.

Promoted when proven

A rule that recurs across projects and survives corrections earns its place. One that doesn't gets demoted. Only principles with a track record make it into every AI call.

Enforced everywhere

Injected into every AI tool your team uses. New hire, contractor, agent — same rules. No onboarding session required. The org's best judgment travels with the work.

Memory that proves out before it becomes a rule.

Most memory layers remember everything and enforce nothing. Memory Stack tracks the confidence of every principle — how often it's applied, whether it ever gets corrected, whether it holds across projects.

New
Candidate
A pattern surfaces from a decision or correction. Not injected yet — just flagged for review.
Watching
Probation
Applied in limited contexts. Memory Stack tracks whether it holds or gets overridden. A single correction here can dismiss it.
Active
Confirmed
Survived multiple applications with no contradictions. Injected into every relevant AI call across the team.
Org standard
Best Practice
Propagated across the whole org. Inherited by new hires and contractors from day one. Shown in the Principles surface.
Demotion path
When a confirmed principle gets corrected, Memory Stack moves it back to Candidate. Corrections aren't ignored — they're evidence. The principle must re-earn its place or gets dismissed.

One person's proven instinct becomes everyone's enforced rule.

When a principle proves out in one project, Memory Stack propagates it across the team. When a new hire joins, they inherit the org's best judgment on day one — not after six months of pairing.

Context Overlaps surfaces it when two people are solving the same problem — before duplicate work happens. A decision made in one project reaches the person who needs it in another.

Semantic duplicate detection
Surfaces near-matches before they become duplicate work — not just exact text matches.
Cross-project context
A decision you made in one project surfaces automatically when it's relevant in another — across your whole org.
Soft-prompt alerts, never hard blocks
Overlap alerts inform — they never interrupt a workflow. Your team stays in flow; the system keeps watch.
Context Overlaps Live
Detected this week
Near match
Auth token strategy
Sarah (Platform) and Raj (Infra) are both scoping session management. Their approaches may conflict.
2 memories · 87% semantic similarity
Duplicate
TimescaleDB benchmark results
This research already exists in the Data team's project (logged March 2026). Link before re-running.
Logged 47 days ago · Data project
Cross-project
Pricing tier structure
A decision from the Product project is relevant to the current Marketing brief on packaging.
5 other overlaps found across the org this month

Not locked to one AI. Not locked to one runtime.

Perplexity, Glean, and in-runtime memory only work inside their own product. Memory Stack runs beneath Claude, ChatGPT, Gemini, Cursor, and every custom agent your team builds — from one backend. Your rules travel.

Capability Memory Stack Perplexity Brain Glean In-runtime memory
Team memory ~
Cross-runtime (Claude + ChatGPT + custom agents)
Principles proven across projects
New-hire onboarding ~
~ = partial support · ✗ = not available · as of June 2026
Governance & Security
Principles your team owns — not a black box.
Every principle is inspectable, editable, and auditable. Your team sees what Memory Stack is enforcing and why. Your IT team gets the controls. Your security team gets the paper trail.
Automatic PII scrubbing — Names, emails, phone numbers, and credentials are stripped before anything leaves a personal memory into a shared workspace.
Admin visibility — Org admins see memory and principle activity across the team. Who logged what, when it was recalled, which principles are active.
Scoped access controls — Personal stays personal. Shared stays within the org. Admins control which principles are enforced org-wide.
Logical tenant isolation — Every org's memories are isolated at the data layer. VPC-isolated deployment available on request.
SOC 2 Type I in progress — Targeted Q1 2027. Security review documentation available on request.
Admin overview · Acme Corp
Active members 34
Memories logged this month 1,847
Active best practices 18 enforced
Context Overlaps detected 12 review
PII incidents 0 clean
SOC 2 Type I In progress Q1 2027

The org gets smarter as a unit.

Start free. No migration project. No training sessions. Add Memory Stack to the AI tools your team already uses this week.