AgentIndex icon
AgentIndex
better-bear logo
better-bear
★ 68
vs
kremis logo
kremis
★ 15

better-bear vs kremis

better-bear: An MCP server and CLI for Bear notes via CloudKit, featuring a context library that syncs curated notes for LLM consumption. It provides 34 MCP tools for notes, tags, TODOs, attachments, search, and more. Installation is straightforward with a single curl command.; kremis: Kremis is a deterministic knowledge graph MCP server written in Rust. It provides a local, single-binary solution for recording, associating, and retrieving knowledge without relying on LLMs. The system ensures determinism, inspectability, and grounding through ACID transactions and BLAKE3 hashing.

01

TL;DR

better-bear logo
better-bearDev Tooling · ★ 68

Set up an LLM-optimized knowledge base from Bear notes using the context library

Read better-bear full review →
kremis logo
kremisDev Tooling · ★ 15

AI agent memory via MCP

Read kremis full review →
02

Side-by-Side Comparison

Field
better-bear logobetter-bear
kremis logokremis
Category
Dev Tooling
Dev Tooling
Stars
★ 68
★ 15
License
MIT
Apache-2.0
Install Command
curl -sL https://raw.githubusercontent.com/mreider/better-bear-cli/main/install.sh | bash && bcli auth && bcli mcp install
git clone https://github.com/TyKolt/kremis.git && cd kremis && cargo build --release
Updated
6mo ago
2d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
ai, bear-app, bear-notes
ai, ai-agents, anti-hallucination
03

Features

better-bear logobetter-bear
01MCP server and CLI for Bear notes via CloudKit
02Context library: synced curated notes for LLMs, inspired by Karpathy's pattern
0334 MCP tools covering notes, tags, TODOs, attachments, search, front matter, stats, health checks
04Easy install with curl and bcli commands
05Full documentation at better-bear.com
kremis logokremis
01Deterministic graph engine
02CLI + HTTP API + MCP bridge
03BLAKE3 hashing for integrity
04Canonical export (KREX)
05Zero baked-in knowledge
04

Use Cases

better-bear logobetter-bear
↳Set up an LLM-optimized knowledge base from Bear notes using the context library
↳Search, create, edit, and manage Bear notes from the command line or via Claude
↳Automate note management with MCP tools integrated into Claude Desktop and Claude Code
kremis logokremis
↳AI agent memory via MCP
↳LLM fact-checking
↳Provenance and audit trail
FAQ

FAQ

What is the difference between better-bear and kremis?
Both better-bear and kremis are in the Dev Tooling category. better-bear has 68 stars, while kremis has 15 stars.
Which is better, better-bear or kremis?
The best choice depends on your use case. Choose better-bear if Set up an LLM-optimized knowledge base from Bear notes using the context library, and kremis if AI agent memory via MCP.
Is better-bear free or open source?
Yes, better-bear is open source on GitHub (MIT).
Is kremis free or open source?
Yes, kremis is open source on GitHub (Apache-2.0).
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