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MyShake App VS ContextForge.dev

Compare MyShake App VS ContextForge.dev and see what are their differences

MyShake App

An app dedicated to early earthquake warnings

Rating
0 reviews
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Alternatives Is it good?
ContextForge.dev

Stop re-explaining your project to Claude every session. ContextForge adds persistent memory to Claude Code, Cursor, and Copilot via MCP. Free tier, 3-minute setup.

Rating
0 reviews
Pricing
Freemium $9 / Monthly (Pro — 15k queries/mo, 5 collaborators)
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Alternatives Is it good?
Monitask
Employee Monitoring Software with Screenshots, Internet, Activity and Time Tracking sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, MyShake App should be more popular than ContextForge.dev. It has been mentioned 15 times since March 2021.

social mentions
15 vs 2
Web App popularity
100% vs 0%
alternatives listed
26 vs 2

Base details

Website, pricing, platforms and company facts side by side.

MyShake App
ContextForge.dev
Website myshake.berkeley.edu contextforge.dev
Pricing —
Freemium $9 / Monthly (Pro — 15k queries/mo, 5 collaborators) Official pricing
Platforms —
SaaS Web Mac Windows Linux +2
Company — Startup from the United States · 2026
Listed in
Maps Weather Apps Travel & Location Web App +1
AI MCP Servers AI Agents Productivity Developer Tools Design Tools AI Writing AI Tools Software Directory Utilities +7

About MyShake App and ContextForge.dev

In their own words, as submitted to SaaSHub.

MyShake App
ContextForge.dev

No description of MyShake App yet.

ContextForge is persistent, searchable memory for AI coding agents — built on the Model Context Protocol (MCP). Your AI assistant forgets everything when the session ends. ContextForge fixes that: save architectural decisions, naming conventions, and debugging context once, and any MCP client...

Read more about ContextForge.dev

Features and specs

What each product offers, as listed by its team.

MyShake App 5 features
ContextForge.dev 6 features
  • Early Warning System
    The MyShake App provides users with an early warning alert system for earthquakes, allowing them to take potentially life-saving actions before shaking begins.
  • User-Friendly Interface
    The app features an intuitive and easy-to-navigate interface, making it accessible to users of all ages and technical abilities.
  • Community Engagement
    The app allows users to contribute valuable seismic data through their smartphones, enhancing the overall detection capabilities of the network.
  • Real-Time Information
    Users receive real-time updates on seismic activity in their area, including information about the magnitude and location of recent earthquakes.
  • Educational Resources
    The MyShake App offers educational resources and tips on earthquake preparedness, helping users stay informed and prepared for emergencies.

Possible disadvantages

  • Dependence on Smartphone Sensors
    The accuracy of earthquake detection relies partly on smartphone sensors, which may vary in quality and sensitivity across different devices.
  • Limited Coverage
    The app's effectiveness might be limited in regions with fewer users, as fewer data points can reduce the accuracy and speed of earthquake detection.
  • False Alerts
    There is a potential for false alerts due to various factors, such as irregular smartphone movements being mistakenly identified as seismic activity.
  • Battery and Data Usage
    Continuous operation of the app may lead to increased battery and data usage on smartphones, which can be a concern for some users.
  • Connectivity Requirements
    The app requires an Internet connection to deliver alerts and updates, which can be problematic in areas with poor connectivity, especially after a major quake.
  • Semantic Search
    Vector search (pgvector) — recall by meaning, not keywords
  • Git Integration
    Auto-ingests commits and PRs as searchable knowledge
  • MCP-Native
    Works with Claude Code, Cursor, Copilot, ChatGPT, Windsurf
  • Task Tracking
    Work items your agent can read, create, and update
  • Snapshots
    Version and restore your entire knowledge base
  • Team Sharing
    Shared spaces and memory across your team

Analysis

An editorial look at what each product does well and who it suits.

MyShake App
ContextForge.dev

No analysis of MyShake App yet.

Overall verdict

  • I don't have verified, specific information about ContextForge.dev, so I can't confirm its quality, features, or reputation with confidence. It may be a legitimate niche developer tool, but you should independently verify it before relying on it.

Why this product is good

  • I have no reliable data on this specific domain's product, pricing, reviews, or track record
  • The name suggests it may relate to 'context' management for AI/LLM development, but this is speculative
  • Unverified tools can carry risks around data security, support quality, and long-term viability
  • Small or new dev tool sites can be legitimate but lack the review history needed for a confident assessment

Recommended for

  • Users who independently research and verify the site's legitimacy first
  • Developers curious about niche AI/context-management tools who are comfortable testing new services
  • Not recommended for critical production use without due diligence, given the lack of verifiable information

Videos

Walkthroughs and reviews on video.

MyShake App 2 videos + Add
ContextForge.dev 3 videos + Add

MyShake App Demonstration (with Japanese subtitles)

More videos

  • - MyShake app - quick overview of earthquake app

How to Make Claude Run Automated Workflows (ContextForge Skills Tutorial)

More videos

  • - Schedule AI Prompts on a Cron with ContextForge Routines
  • - Your AI Assistant Forgets Everything — Here's the Fix MCP Memory

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
MyShake App
ContextForge.dev
100% 100%
Web App
0% 0%
0% 0%
AI
100% 100%
100% 100%
Maps
0% 0%
0% 0%
Developer Tools
100% 100%

Questions & Answers

As answered by people managing MyShake App and ContextForge.dev.

What makes your product unique?

ContextForge.dev's answer:

ContextForge is memory that lives at the MCP layer, so it works across every AI coding agent at once — Claude Code, Cursor, GitHub Copilot, ChatGPT, and Windsurf — not just one. Save a decision once and any client recalls it later with semantic search. It goes beyond a note store: automatic git sync turns your commits and PRs into searchable knowledge, plus task tracking, snapshots, and team sharing — all through a single MCP server you add with one command.

Why should a person choose your product over its competitors?

ContextForge.dev's answer:

Most memory tools are tied to a single agent or are just a key-value store. ContextForge is MCP-native, so it's portable across all your AI tools; it adds git sync so your codebase history becomes searchable context automatically; and it includes team features (shared spaces, collaborators) that solo-memory tools lack. Setup is one command, there's a genuine free-forever tier with no credit card, and paid plans start at just $9/month.

How would you describe the primary audience of your product?

ContextForge.dev's answer:

Software developers and engineering teams who use AI coding assistants — Claude Code, Cursor, GitHub Copilot, ChatGPT, Windsurf — and are tired of re-explaining their project, architecture, and conventions every session. It fits solo developers working across multiple projects as well as small teams that need shared, persistent context.

What's the story behind your product?

ContextForge.dev's answer:

ContextForge was born from a simple frustration: AI coding agents forget everything the moment a session ends. Every new conversation meant re-explaining the same architecture, naming conventions, and past decisions. ContextForge was built to give AI agents a permanent, searchable memory through the Model Context Protocol — so knowledge is captured once and reused forever, across sessions and projects. It even dogfoods its own memory to help build itself.

Which are the primary technologies used for building your product?

ContextForge.dev's answer:

Next.js 16 (App Router), React and Tailwind CSS for the dashboard, hosted on Vercel. Supabase (PostgreSQL) with pgvector powers the semantic vector search, and Deno edge functions serve the API. Embeddings use OpenAI text-embedding-3-small. The MCP client is a Node.js package (contextforge-mcp) on npm, implementing the Model Context Protocol.

User comments

Share your experience with using MyShake App and ContextForge.dev. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

MyShake App 15 mentions
ContextForge.dev 2 mentions
  • LPT Request: What is an app that everyone should have on their phone?
    Anyone on the west coast should have the My Shake app. Depending on where you're at in relation to an earthquake, you can get a few minutes notice of any shaking. It's only available on US west coast for now. It'sMy Shake App a dual... Source: over 3 years ago
  • FYI: California has an early warning earthquake system. The MyShake app warned me 30 seconds before last evening’s earthquake was felt.
    MyShake earthquake early warning app developed by many in California and Japan, but based at UC Berkeley. Source: over 3 years ago
  • [ios] [Sismo Earthquake Monitor] [$2.99->Free]
    The fact that this is created by an ad agency is concerning. I would stick with MyShake, created by UC Berkeley, an academic institution: https://myshake.berkeley.edu/. You are necessarily giving a lot of location data away by having... Source: over 3 years ago

View more

  • Shared Memory for Multiple AI Coding Agents (What They Already Share, and What They Don't)
    Init links the folder to a project, so every agent working in that repo reads and writes the same memory, and it adds the rules that make sessions check who else is live before big changes. For Cursor, Copilot, Claude Desktop and... - Source: dev.to / 16 days ago
  • Why AI Coding Agents Contradict Earlier Decisions (and How to Stop It)
    I built ContextForge because I was losing this argument with my own agents several times a week. The idea is small: when we decide something, the agent saves the decision with the reason, in the project's memory. The next session, in... - Source: dev.to / about 1 month ago

Alternatives to MyShake App and ContextForge.dev

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