LightMem2

About LightMem2

A Plug-and-Play, Cost-Efficient, and Lightweight Memory Plugin for Long-Horizon LLM Agents

ai-agent claude-code codex cost-efficient large-language-models lightmem lightmem2 long-horizon-agents memory natural-language-processing

Quick Facts

Stars	57
Forks	10
Language	TypeScript
Category	Codex Skill
License	MIT
Quality Score	32.25/100
Last Updated	2026-08-17
Created	2026-05-21
Platforms	claude-code, codex, python
Est. Tokens	~525k

Compatible Skills

These tools work well together with LightMem2 for enhanced workflows:

Toolathlon — semantic(0.42)+complementary+same_lang+similar_pop+shared_platform (60%)
agentic-grpo-longhorizon — semantic(0.38)+complementary+same_lang+similar_pop+shared_platform (58%)
mxcp — semantic(0.18)+complementary+rare_topics+same_lang+similar_pop+shared_platform (56%)
zenith — semantic(0.25)+complementary+same_lang+similar_pop+shared_platform (54%)

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Frequently Asked Questions

What is LightMem2?

LightMem2 is A Plug-and-Play, Cost-Efficient, and Lightweight Memory Plugin for Long-Horizon LLM Agents. It is categorized as a Codex Skill with 57 GitHub stars.

What programming language is LightMem2 written in?

LightMem2 is primarily written in TypeScript. It covers topics such as ai-agent, claude-code, codex.

How do I install or use LightMem2?

You can find installation instructions and usage details in the LightMem2 GitHub repository at github.com/zjunlp/LightMem2. The project has 57 stars and 10 forks, indicating an active community.

What license does LightMem2 use?

LightMem2 is released under the MIT license, making it free to use and modify according to the license terms.

View on GitHub → Browse Codex Skill tools