AgentIndex icon
AgentIndex
superbrain logo
superbrain
★ 42
vs
projectmem logo
projectmem
★ 868

superbrain vs projectmem

superbrain: SuperBrain is a zero-config plugin for Claude Code that automatically captures every session's reasoning and decisions into a local, plain Obsidian markdown vault. It acts as a self-building second brain, ensuring that valuable context and trade-offs from coding sessions are never lost and are easily retrievable.; projectmem: projectmem is an open-source, local-first memory and judgment layer for AI coding agents, designed to capture persistent records of project development, including issues, attempts, fixes, and decisions. It aims to make AI experienced, preventing repetition of past failures and significantly reducing token usage by providing distilled context.

01

TL;DR

superbrain logo
superbrainMemory & Context · ★ 42

Preserving reasoning and decisions from Claude Code sessions.

Read superbrain full review →
projectmem logo
projectmemMemory & Context · ★ 868

Preventing AI agents from repeating past debugging attempts or failed architectural approaches.

Read projectmem full review →
02

Side-by-Side Comparison

Field
superbrain logosuperbrain
projectmem logoprojectmem
Category
Memory & Context
Memory & Context
Stars
★ 42
★ 868
License
MIT
MIT
Install Command
/plugin marketplace add m3talux/superbrain && /plugin install superbrain
pip install projectmem && cd your-project && pjm init
Updated
2mo ago
2w ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
Session Memory, Claude Code Plugin, Obsidian Integration
AI Agent Memory, Local-First, Developer Tooling
03

Features

superbrain logosuperbrain
01Global, zero-config installation with no API key requirement.
02Captures session memory into plain Obsidian markdown vaults.
03Supports local hybrid search (FTS5 + sqlite-vec) for efficient recall.
04Provides project-scoped autonomous recall and session briefs.
05Generates incremental daily notes and manages lessons learned.
projectmem logoprojectmem
01Pre-Commit Warnings: Warns developers before committing if they're repeating failed approaches, modifying high-churn files, or touching unresolved issues.
02Local-First and 100% Private: All memory and data reside locally in a `.projectmem/` directory with no cloud, accounts, or telemetry.
03Global Dashboard: Provides a unified view of all `pjm init`-ed projects, showing grades, issues, savings, and a 'needs attention' list, aggregated at read-time.
04Code Structure + Judgment: Overlays failure heat from the event log directly onto the codebase's import graph, highlighting files with repeated failed attempts.
05Smart Context Injection & Token Efficiency: Distills raw event logs into compact, AI-readable summaries and provides token-budgeted memory blocks, significantly reducing token cost.
04

Use Cases

superbrain logosuperbrain
↳Preserving reasoning and decisions from Claude Code sessions.
↳Building a personal knowledge base for coding projects that automatically documents progress.
↳Quickly recalling past context, trade-offs, and solutions within specific projects.
↳Journaling daily coding activities and lessons learned without manual effort.
projectmem logoprojectmem
↳Preventing AI agents from repeating past debugging attempts or failed architectural approaches.
↳Improving AI agent efficiency and reducing token costs by providing distilled, context-aware project memory instead of re-reading raw files.
↳Visualizing project development history, including issues, fixes, and decisions, to understand codebase evolution and identify problem areas.
↳Onboarding new developers or bringing AI agents up to speed on a project quickly by injecting pre-existing project knowledge and decisions.
↳Providing a persistent, auditable record of AI agent interactions and learning within a project.
05

Best For

superbrain logosuperbrain
—
projectmem logoprojectmem
Hidden Gem
FAQ

FAQ

What is the difference between superbrain and projectmem?
Both superbrain and projectmem are in the Memory & Context category. superbrain has 42 stars, while projectmem has 868 stars.
Which is better, superbrain or projectmem?
The best choice depends on your use case. Choose superbrain if Preserving reasoning and decisions from Claude Code sessions., and projectmem if Preventing AI agents from repeating past debugging attempts or failed architectural approaches..
Is superbrain free or open source?
Yes, superbrain is open source on GitHub (MIT).
Is projectmem free or open source?
Yes, projectmem is open source on GitHub (MIT).
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