AgentIndex icon
AgentIndex
akb logo
akb
★ 163
vs
context-mode logo
context-mode
★ 31.8k

akb vs context-mode

akb: AKB is an agent knowledgebase that serves organizational memory for AI agents over the Model Context Protocol (MCP). It provides hybrid semantic + keyword search, structured tables, files, and a URI graph, all backed by Git for version history. Designed as a drop-in alternative to Confluence or Notion for MCP-aware agents like Claude Code, Cursor, and Windsurf.; context-mode: Every tool call in an MCP (Model-Controller-Program) environment dumps raw data into the context window, quickly consuming space and causing the agent to lose track of ongoing tasks. Context Mode is an MCP server that tackles this by sandboxing tool outputs to significantly reduce context usage, tracking session events in SQLite for continuity, and promoting 'think in code' to minimize data processing within the LLM.

01

TL;DR

akb logo
akbMemory & Context · ★ 163

Provide persistent memory and knowledge management for AI coding agents

Read akb full review →
context-mode logo
context-modeMemory & Context · ★ 31.8k
When to choose:
  • Your sessions fill up with tool output such as Playwright snapshots, GitHub issue lists or logs.
  • You want work state (edits, git operations, tasks, decisions) to survive context compaction without being dumped back into the window.
  • You use a hook-capable agent, where tool routing happens automatically.
When to skip:
  • You need an OSI open-source licence: it uses the Elastic License 2.0, which restricts uses such as offering it as a managed service.
  • Your sessions are short and rarely hit the context limit.
  • You do not want hooks changing how your agent's tools behave.
Read context-mode full review →
02

Side-by-Side Comparison

Field
akb logoakb
context-mode logocontext-mode
Category
Memory & Context
Memory & Context
Stars
★ 163
★ 31.8k
License
NOASSERTION
Elastic License 2.0
Install Command
cp config/app.yaml.example config/app.yaml && cp config/secret.yaml.example config/secret.yaml && docker compose up -d
npm install -g context-mode
Updated
1d ago
1d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
agent, claude, claude-code
antigravity, claude, claude-code
03

Features

akb logoakb
01Git-backed version history for all documents and files
02MCP (Model Context Protocol) integration via Streamable HTTP and stdio
03Hybrid search (dense + BM25) with RRF fusion
04Structured documents and tables with Markdown and YAML frontmatter
05Explicit knowledge graph with relations (depends_on, related_to, implements)
context-mode logocontext-mode
01Context Saving: Sandbox tools keep raw data out of the context window, achieving up to 98% reduction.
02Session Continuity: Tracks every file edit, git operation, task, and user decision in SQLite for seamless session resume.
03Think in Code: Promotes LLMs to program analysis, not compute it, saving 100x context by logging only results.
04Batch Execution & Search: Run multiple commands/queries in one call with tools like `ctx_batch_execute`.
05Advanced Knowledge Base: Uses SQLite FTS5 with BM25 ranking, smart snippets, and TTL cache for efficient information retrieval.
04

Use Cases

akb logoakb
↳Provide persistent memory and knowledge management for AI coding agents
↳Replace Confluence or Notion for agent-accessible documentation
↳Manage complex project knowledge with structured docs, tables, and graph relationships
context-mode logocontext-mode
↳Deep repository research and analysis (e.g., architecture, contributors, issues)
↳Analyze Git history to identify top contributors, commit frequency, and most changed files
↳Efficiently process large JSON APIs, web pages, or logs without flooding the context window
05

Best For

akb logoakb
—
context-mode logocontext-mode
Most PopularTrending
FAQ

FAQ

What is the difference between akb and context-mode?
Both akb and context-mode are in the Memory & Context category. akb has 163 stars, while context-mode has 31.8k stars.
Which is better, akb or context-mode?
The best choice depends on your use case. Choose akb if Provide persistent memory and knowledge management for AI coding agents, and context-mode if Deep repository research and analysis (e.g., architecture, contributors, issues).
Is akb free or open source?
Yes, akb is open source on GitHub (NOASSERTION).
Is context-mode free or open source?
Yes, context-mode is open source on GitHub (Elastic License 2.0).
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Related

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