headroom
★ 77.5k
vs
GoodMemory
★ 20
headroom vs GoodMemory
headroom: Headroom compresses everything your AI agent reads — tool outputs, logs, RAG chunks, files, and conversation history — before it reaches the LLM. It achieves the same answers with a fraction of the tokens.; 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.
01
TL;DR
headroomMemory & Context · ★ 77.5k
When to choose:
- Long tool output, logs, JSON responses or RAG chunks are driving up cost or hurting answers.
- You want compression without code changes: run it as a local proxy, an MCP server, or by wrapping Claude Code, Codex or Cursor.
- Compression must run locally, with originals cached so the model can retrieve the full text.
When to skip:
- Your agent's problem is missing or outdated docs, not too much context: a docs server fits better.
- You cannot add a component that must keep running and may add latency.
- Your tasks cannot tolerate lossy compression: verify answer quality on your own work first.
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.
02
Side-by-Side Comparison
Field
headroomGoodMemoryCategory
Memory & Context
Memory & Context
Stars
★ 77.5k
★ 20
License
Apache-2.0
MIT
Updated
1d ago
3d ago
Open Source
Yes
Yes
Tags
Context Compression, Token Optimization, AI Agents
AI Memory, Agent Tools, Context Management
03
Features
headroom01In-app library for compression (Python/TypeScript)
02Zero-code-change proxy mode
03One-command agent wrapping for various AI agents
04Cross-agent shared memory and auto-deduplication
05Reversible compression (CCR) with original content retrieval
GoodMemory01Durable 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.
04
Use Cases
headroom↳Reduce LLM token usage and API costs for AI agents.
↳Enable shared context and memory across multiple AI agents.
↳Optimize coding agents by compressing tool outputs, logs, and RAG chunks.
↳Maintain full data fidelity with reversible context compression.
GoodMemory↳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.
05
Best For
headroomMost PopularEssential
GoodMemory—
FAQ
FAQ
What is the difference between headroom and GoodMemory?
Both headroom and GoodMemory are in the Memory & Context category. headroom has 77.5k stars, while GoodMemory has 20 stars.
Which is better, headroom or GoodMemory?
The best choice depends on your use case. Choose headroom if Reduce LLM token usage and API costs for AI agents., and 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..
Is headroom free or open source?
Yes, headroom is open source on GitHub (Apache-2.0).
Is GoodMemory free or open source?
Yes, GoodMemory is open source on GitHub (MIT).
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