AgentIndex icon
AgentIndex
GoodMemory logo
GoodMemory
★ 20
vs
Acontext logo
Acontext
★ 3.7k

GoodMemory vs Acontext

GoodMemory: GoodMemory provides a durable memory layer for AI products, chat apps, copilots, and coding agents, enabling a continuous user/project memory loop. It offers APIs to write, retrieve, inject, audit, and delete context, serving as the product memory layer between applications and model runtimes.; Acontext: Acontext is a Context Data Platform designed to help build scalable cloud-native AI agents by managing context storage, retrieval, and state. It solves common problems like inefficient LLM message storage, complex long-running agent management, and lack of agent observability and learning capabilities.

01

TL;DR

GoodMemory logo
GoodMemoryMemory & Context · ★ 20

Integrate into an Agent, Chatbox, or Copilot: build memory functionality directly into your Node/Bun service for managing context in chat applications or copilots.

Read GoodMemory full review →
Acontext logo
AcontextMemory & Context · ★ 3.7k

Building scalable and robust cloud-native AI agents for large user bases.

Read Acontext full review →
02

Side-by-Side Comparison

Field
GoodMemory logoGoodMemory
Acontext logoAcontext
Category
Memory & Context
Memory & Context
Stars
★ 20
★ 3.7k
License
MIT
Apache-2.0
Install Command
npm install -g [email protected] && goodmemory setup
pip install acontext
Updated
3d ago
3mo ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
AI Memory, Agent Tools, Context Management
AI Agents, Context Management, Data Platform
03

Features

GoodMemory logoGoodMemory
01Durable memory API: provides functions like `remember`, `recall`, `buildContext`, `feedback`, `forget`, `exportMemory`, and `deleteAllMemory`.
02Installed agent memory: offers managed memory for Codex and Claude Code through `goodmemory setup`, including hooks, pre-actions, and opt-in writeback.
03Local-first storage: defaults to durable SQLite for Bun and supports adding PostgreSQL, custom adapters, and embedding providers as needed.
04Public write customization: allows personalized customization of memory writes through configurations like `GoodMemoryConfig.remember`, `RememberProfile`, and `rememberRules`.
05Multilingual support: includes built-in LanguagePacks for English, Simplified Chinese, Traditional Chinese, Japanese, Korean, French, and Spanish.
Acontext logoAcontext
01Unified multi-modal message storage
02Artifact management with file paths
03Context window editing API
04Real-time agent task observation
05Agent self-learning for Standard Operating Procedures (SOPs)
04

Use Cases

GoodMemory logoGoodMemory
↳Integrate into an Agent, Chatbox, or Copilot: build memory functionality directly into your Node/Bun service for managing context in chat applications or copilots.
↳Add Memory to Codex or Claude Code: enhance installed coding agents with persistent project and user context without modifying the agents themselves.
↳Deploy as a Backend Memory-Layer Service: use as a standalone backend service, especially for Python/FastAPI backends, to centralize memory storage and management.
↳Autonomous Agent Memory: enable autonomous agents to manage their own durable, cross-session memory by integrating the GoodMemory CLI or API.
Acontext logoAcontext
↳Building scalable and robust cloud-native AI agents for large user bases.
↳Managing and observing long-running, stateful AI agents with built-in context engineering.
↳Enabling AI agents to self-learn and adapt, improving consistency and success rates.
05

Best For

GoodMemory logoGoodMemory
—
Acontext logoAcontext
Essential
FAQ

FAQ

What is the difference between GoodMemory and Acontext?
Both GoodMemory and Acontext are in the Memory & Context category. GoodMemory has 20 stars, while Acontext has 3.7k stars.
Which is better, GoodMemory or Acontext?
The best choice depends on your use case. Choose GoodMemory if Integrate into an Agent, Chatbox, or Copilot: build memory functionality directly into your Node/Bun service for managing context in chat applications or copilots., and Acontext if Building scalable and robust cloud-native AI agents for large user bases..
Is GoodMemory free or open source?
Yes, GoodMemory is open source on GitHub (MIT).
Is Acontext free or open source?
Yes, Acontext is open source on GitHub (Apache-2.0).
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