AgentIndex icon
AgentIndex
context-mode logo
context-mode
★ 31.8k
vs
remindb logo
remindb
★ 129

context-mode vs remindb

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.; remindb: remindb stores agentic memory in a single SQLite file. It parses notes into a structured tree with temperature tracking, enables efficient retrieval via FTS5 search, and supports versioning and summarization. This reduces token costs compared to re-reading raw files every session.

01

TL;DR

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 →
remindb logo
remindbMemory & Context · ★ 129

Prevent coding agents from re-reading the same notes every session

Read remindb full review →
02

Side-by-Side Comparison

Field
context-mode logocontext-mode
remindb logoremindb
Category
Memory & Context
Memory & Context
Stars
★ 31.8k
★ 129
License
Elastic License 2.0
MIT
Install Command
npm install -g context-mode
curl -fsSL https://raw.githubusercontent.com/radimsem/remindb/main/install.sh | bash
Updated
1d ago
2mo ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
antigravity, claude, claude-code
agent-memory, ai-agents, ast
03

Features

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.
remindb logoremindb
01Structured memory tree with typed nodes (heading, list, code, etc.)
02Temperature mechanism that tracks node usage and promotes hot content
03Automatic summarization of cold nodes via agent-driven compaction
04Git-style versioning with per-node diffs and snapshot cursors
05Full-text search (FTS5) with token budget control
04

Use Cases

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
remindb logoremindb
↳Prevent coding agents from re-reading the same notes every session
↳Maintain persistent, cross-session memory for MCP-capable agents
↳Share memory between different agents or devices via a portable .db file
05

Best For

context-mode logocontext-mode
Most PopularTrending
remindb logoremindb
—
FAQ

FAQ

What is the difference between context-mode and remindb?
Both context-mode and remindb are in the Memory & Context category. context-mode has 31.8k stars, while remindb has 129 stars.
Which is better, context-mode or remindb?
The best choice depends on your use case. Choose context-mode if Deep repository research and analysis (e.g., architecture, contributors, issues), and remindb if Prevent coding agents from re-reading the same notes every session.
Is context-mode free or open source?
Yes, context-mode is open source on GitHub (Elastic License 2.0).
Is remindb free or open source?
Yes, remindb is open source on GitHub (MIT).
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Related

Alternatives to context-mode →Alternatives to remindb →context-mode details →remindb details →context-mode vs headroom →Trail-Code vs context-mode →