headroom logo
headroom
★ 77.5k
vs
ogham-mcp logo
ogham-mcp
★ 116

headroom vs ogham-mcp

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.; ogham-mcp: Ogham MCP is a persistent, searchable shared memory system for AI coding agents that works across different clients and sessions. It stores memories as vector embeddings in PostgreSQL, enabling hybrid search combining semantic and full-text retrieval with high accuracy. Ogham supports multiple embedding providers, knowledge graph traversal, wiki compilation, and automatic memory management features like scoring, condensing, and novelty detection.

01

TL;DR

headroom logo
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  • Your agent's problem is missing or outdated docs, not too much context: a docs server fits better.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.
ogham-mcp logo
ogham-mcpMemory & Context · ★ 116

Store and retrieve architectural decisions and coding context across sessions and different AI coding agents

02

Side-by-Side Comparison

Field
headroom logoheadroom
ogham-mcp logoogham-mcp
Category
Memory & Context
Memory & Context
Stars
★ 77.5k
★ 116
License
Apache-2.0
MIT
Install Command
pip install "headroom-ai[all]"
uvx --from ogham-mcp ogham init
Updated
1d ago
1w ago
Open Source
Yes
Yes
Tags
Context Compression, Token Optimization, AI Agents
agent-memory, ai-memory, claude
03

Features

headroom logoheadroom
01In-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
ogham-mcp logoogham-mcp
01Persistent shared memory across sessions and clients
02Hybrid search with Reciprocal Rank Fusion (semantic + full-text)
03Knowledge graph with entity linking, traversal, and contradiction detection
04Multi-provider embeddings (OpenAI, Ollama, Mistral, Voyage, Gemini, ONNX)
05Automatic condensing, scoring, novelty detection, and memory lifecycle management
04

Use Cases

headroom logoheadroom
↳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.
ogham-mcp logoogham-mcp
↳Store and retrieve architectural decisions and coding context across sessions and different AI coding agents
↳Provide consistent, context-aware assistance to AI coding agents by maintaining a shared knowledge base
↳Preserve project-specific information, preferences, and facts for long-term reference without repetition
05

Best For

headroom logoheadroom
Most PopularEssential
ogham-mcp logoogham-mcp
—
FAQ

FAQ

What is the difference between headroom and ogham-mcp?
Both headroom and ogham-mcp are in the Memory & Context category. headroom has 77.5k stars, while ogham-mcp has 116 stars.
Which is better, headroom or ogham-mcp?
The best choice depends on your use case. Choose headroom if Reduce LLM token usage and API costs for AI agents., and ogham-mcp if Store and retrieve architectural decisions and coding context across sessions and different AI coding agents.
Is headroom free or open source?
Yes, headroom is open source on GitHub (Apache-2.0).
Is ogham-mcp free or open source?
Yes, ogham-mcp is open source on GitHub (MIT).
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