Leyline Sorcery
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runtimeintake

cognee

Open-source memory system for agents and teams. It connects company sources such as Slack, GitHub, and Linear so agents can recall shared context through one memory API, an SDK, or an MCP server, with an optional Cognee Cloud for managed scale.

MCP declaredAPI declaredCost unknownLicence unknown

Interface

mcp

Model Context Protocol server

Interface

http

HTTP API

Plan with cogneeOpen homepage

[ Observed sample ]

Frequency in Leyline's observed sample

The count is distinct observed stacks. It is not a Score input.

This component is not in Leyline's observed sample.

Record cmp_cognee

Open ranks

[ Score explain ]

Why the Score is 9

How Score works

Score v2 uses only observed signals. The displayed contribution is weight × value × 100. Missing factors are insufficient evidence.

Score factor

GitHub health

18% weight. insufficient evidence

insufficient evidence

insufficient evidence

insufficient evidence

insufficient evidence

Score factor

Agent use

16% weight. insufficient evidence

insufficient evidence

insufficient evidence

insufficient evidence

insufficient evidence

Score factor

Human notes

14% weight. insufficient evidence

insufficient evidence

insufficient evidence

insufficient evidence

insufficient evidence

Score factor

Composability

16% weight. insufficient evidence

insufficient evidence

insufficient evidence

insufficient evidence

insufficient evidence

Score factor

Checklist

10% weight. An MCP surface is declared. An API is declared. Cost is unknown. 2 of 3 checklist fields are complete.

Value 0.67 · 6.7 points

10% weight × 0.67 value

6.7 points

An MCP surface is declared. An API is declared. Cost is unknown. 2 of 3 checklist fields are complete.

Score factor

Evidence quality

14% weight. 1 sources cover 1 evidence types. The latest dated evidence is 2026-10-15. Freshness is omitted unless observed as a signal.

Value 0.18 · 2.5 points

14% weight × 0.18 value

2.5 points

1 sources cover 1 evidence types. The latest dated evidence is 2026-10-15. Freshness is omitted unless observed as a signal.

Score factor

Benchmarks

12% weight. insufficient evidence

insufficient evidence

insufficient evidence

insufficient evidence

insufficient evidence

Total9.20 → 9 after rounding

GitHub health: insufficient evidence

Agent use: insufficient evidence

Human notes: insufficient evidence

Composability: insufficient evidence

Benchmarks: insufficient evidence

[ Claims ]

Publisher-asserted record

Claims are what the publisher declares. Score uses observed signals, not these assertions, except for checklist fields derived from interfaces. MCP, API, cost, and license claims are marked verified, unverified, or contradicted from intake evidence.

Kind
runtime
Interfaces

Interface

mcp

Model Context Protocol server

Interface

http

HTTP API

Functions

Function

Memory

keep context across turns

Memory Browse Memory

Function

Code

write or edit programs

Code Browse Code

Function

Connect

speak a protocol (MCP, API, CLI)

Connect Browse Connect

Function

Embed

turn content into vectors

Embed Browse Embed

Function

Retrieve

fetch stored knowledge

Retrieve Browse Retrieve
Tags
Audience

audience

Agents

The product is built for software agents to call, not only for interactive humans.

Agents Browse Agents
mcp
unverified · asserted true · https://www.cognee.ai
api
unverified · asserted true · https://www.cognee.ai
cost
unverified · asserted unknown · https://www.cognee.ai
license
unverified · asserted · https://www.cognee.ai

[ Capability slices ]

Compose the useful parts.

memory

Agent memory

Memory for agents, teams, and people so agents can recall what a company knows and what they just did.

UnknownCompose with this
connect

Source and agent connections

Connect Slack, GitHub, and Linear, with first-party integrations for Claude Code, Cursor, LangGraph, OpenClaw, and more.

UnknownCompose with this
retrieve

Memory read

Agents recall stored context through the memory API or MCP read access.

UnknownCompose with this

The page states one memory API and an SDK, plus an MCP server so compatible agents can read and write Cognee memory without custom glue. It names first-party integrations for Claude Code, Cursor, LangGraph, and OpenClaw, and also lists Codex, Skill, and Hermes. Slack, GitHub, and Linear are named as sources to connect. Auth, rate limits, and API schemas are not specified on this page.

[ Relations ]

Derived alternatives and shared slots

  • Fills the same slot as
    AgentMemory Shared functions code, connect, memory. Can fill the same function slot.
  • Fills the same slot as
    memini Shared functions code, connect, embed, memory, retrieve. Can fill the same function slot.
  • Fills the same slot as
    Local FAISS MCP Server Shared functions code, connect, embed, memory, retrieve. Can fill the same function slot.
  • Fills the same slot as
    Build software better, together Shared functions code, connect, memory, retrieve. Can fill the same function slot.
  • Fills the same slot as
    pen.dev Shared functions code, connect, embed. Can fill the same function slot.
  • Fills the same slot as
    Cursor Shared functions code, connect, retrieve. Can fill the same function slot.
  • Fills the same slot as
    PageIndex Shared functions embed, memory, retrieve. Can fill the same function slot.
  • Fills the same slot as
    Zillow Data & APIs Shared functions connect, retrieve. Can fill the same function slot.

[ Signals ]

Observed evidence and source claims

Signals carry source, method, and observedAt. Source review dates and evidence basis are shown separately. Unobserved metrics stay insufficient evidence.

  • web
    executor

    Evidence basis unknown · Check date unknown · Source date 2026-10-15

No social source is stored.

Suggest a correction

Propose a change with a public source. Corrections wait for review before the card changes.

[ Notes ]

No notes are stored.