LangMem

LangMem

LangChain
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About

Flowtask turns Slack messages, emails, and documents into operational memory and accountable work. Every conversation is structured into an executable skills file, so each agent can understand what is open, who owns it, what is blocked, and what happened before without repeated context or manual updates. Its AI Task Builder reads conversations live, extracts requests, deadlines, sender details, attachments, decisions, and thread history, then creates tasks shaped for client deliverables, internal actions, follow-ups, approvals, escalations, or blockers. Smart Assignment routes each task to the right owner using workspace context and rules, while the Priority Engine interprets urgency from tone, service-level agreements, and timelines. Email-to-Task and Slack capture keep work visible without asking teams to change habits, and status synchronization keeps communication and execution aligned.

About

LangMem is a lightweight, flexible Python SDK from LangChain that equips AI agents with long-term memory capabilities, enabling them to extract, store, update, and retrieve meaningful information from past interactions to become smarter and more personalized over time. It supports three memory types and offers both hot-path tools for real-time memory management and background consolidation for efficient updates beyond active sessions. Through a storage-agnostic core API, LangMem integrates seamlessly with any backend and offers native compatibility with LangGraph’s long-term memory store, while also allowing type-safe memory consolidation using schemas defined in Pydantic. Developers can incorporate memory tools into agents using simple primitives to enable seamless memory creation, retrieval, and prompt optimization within conversational flows.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Businesses and AI teams that need to turn company communications and documents into structured, continuously updated memory for AI agents

Audience

AI developers and data scientists who build LangChain-based agents and want to implement long-term, structured memory to enhance personalization, coherence, and conversational depth

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

$5.23 per month
Free Version Supported
Free Trial Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Supported

Company Information

Flowtask
Founded: 2025
United States
flowtask.work/

Company Information

LangChain
Founded: 2022
United States
langchain-ai.github.io/langmem/

Alternatives

Alternatives

myNeutron

myNeutron

Vanar Chain
Acontext

Acontext

MemoDB
EverOS

EverOS

EverMind

Categories

Agentic AI Supported
AI Memory Layers Supported

Categories

AI Memory Layers Supported

Integrations

Asana Supported
ClickUp Supported
Figma Supported
Gmail Supported
LangGraph Not Supported
Microsoft Outlook Supported
Momentum Supported
Notion Supported
PydanticAI Not Supported
Python Not Supported
Slack Supported

Integrations

Asana Not Supported
ClickUp Not Supported
Figma Not Supported
Gmail Not Supported
LangGraph Supported
Microsoft Outlook Not Supported
Momentum Not Supported
Notion Not Supported
PydanticAI Supported
Python Supported
Slack Not Supported
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