
Remember
- 213 installs
- 27.3k repo stars
- Updated August 5, 2026
- langchain-ai/deepagents
Persist agent session memory, user preferences, and prior context so multi-step DeepAgents tasks resume without repeating discovery work.
About
LangChain DeepAgents remember skill adds persistent memory to agents so conversations, facts, and task context survive across sessions, enabling longer workflows and less redundant rediscovery.
- Persistent agent memory
- Cross-session context recall
- DeepAgents state continuity
- Reduced repeated prompting
- Long-running task support
Remember by the numbers
- 213 all-time installs (skills.sh)
- +8 installs in the week ending Aug 2, 2026 (Skillselion tracking)
- Ranked #2,788 of 16,546 AI & Agent Building skills by installs in the Skillselion catalog
- Data as of Aug 5, 2026 (Skillselion catalog sync)
npx skills add https://github.com/langchain-ai/deepagents --skill rememberAdd your badge
Show developers this skill is listed on Skillselion. Paste this into your README.
| Installs | 213 |
|---|---|
| repo stars | ★ 27.3k |
| Last updated | August 5, 2026 |
| Repository | langchain-ai/deepagents ↗ |
What it does
Persist agent session memory, user preferences, and prior context so multi-step DeepAgents tasks resume without repeating discovery work.
Files
Review our conversation and capture valuable knowledge. Focus especially on best practices we discussed or discovered—these are the most important things to preserve.
Step 1: Identify Best Practices and Key Learnings
Scan the conversation for:
Best Practices (highest priority)
- Patterns that worked well - approaches, techniques, or solutions we found effective
- Anti-patterns to avoid - mistakes, gotchas, or approaches that caused problems
- Quality standards - criteria we established for good code, documentation, or processes
- Decision rationale - why we chose one approach over another
Other Valuable Knowledge
- Coding conventions and style preferences
- Project architecture decisions
- Workflows and processes we developed
- Tools, libraries, or techniques worth remembering
- Feedback I gave about your behavior or outputs
Step 2: Decide Where to Store Each Learning
For each best practice or learning, choose the right destination:
-> Memory (AGENTS.md) for preferences and guidelines
Use memory when the knowledge is:
- A preference or guideline (not a multi-step process)
- Something to always keep in mind
- A simple rule or pattern
Global (~/.deepagents/agent/AGENTS.md): Universal preferences across all projects Project (.deepagents/AGENTS.md): Project-specific conventions and decisions
-> Skill for reusable workflows and methodologies
Create a skill when we developed:
- A multi-step process worth reusing
- A methodology for a specific type of task
- A workflow with best practices baked in
- A procedure that should be followed consistently
Skills are more powerful than memory entries because they can encode how to do something well, not just what to remember.
Step 3: Create Skills for Significant Best Practices
If we established best practices around a workflow or process, capture them in a skill.
Example: If we discussed best practices for code review, create a code-review skill that encodes those practices into a reusable workflow.
Skill Location
~/.deepagents/agent/skills/<skill-name>/SKILL.md
Skill Structure
skill-name/
├── SKILL.md (required - main instructions with best practices)
├── scripts/ (optional - executable code)
├── references/ (optional - detailed documentation)
└── assets/ (optional - templates, examples)SKILL.md Format
---
name: skill-name
description: "What this skill does AND when to use it. Include triggers like 'when the user asks to X' or 'when working with Y'. This description determines when the skill activates."
---
# Skill Name
## Overview
Brief explanation of what this skill accomplishes.
## Best Practices
Capture the key best practices upfront:
- Best practice 1: explanation
- Best practice 2: explanation
## Process
Step-by-step instructions (imperative form):
1. First, do X
2. Then, do Y
3. Finally, do Z
## Common Pitfalls
- Pitfall to avoid and why
- Another anti-pattern we discoveredKey Principles
1. Encode best practices prominently - Put them near the top so they guide the entire workflow 2. Concise is key - Only include non-obvious knowledge. Every paragraph should justify its token cost. 3. Clear triggers - The description determines when the skill activates. Be specific. 4. Imperative form - Write as commands: "Create a file" not "You should create a file" 5. Include anti-patterns - What NOT to do is often as valuable as what to do
Step 4: Update Memory for Simpler Learnings
For preferences, guidelines, and simple rules that don't warrant a full skill:
## Best Practices
- When doing X, always Y because Z
- Avoid A because it leads to BUse edit_file to update existing files or write_file to create new ones.
Step 5: Summarize Changes
List what you captured and where you stored it:
- Skills created (with key best practices encoded)
- Memory entries added (with location)