# Prismer Cloud

> Runtime and SDK harness for persistent, evolving AI agent memory

Prismer Cloud provides infrastructure and multi-language SDKs for running persistent, long-lived AI agents. It captures session outcomes so that errors convert into strategies and fixes become shared recommendations across an agent fleet. It integrates directly with developer workflows via MCP servers and coding assistant plugins.

Website: https://github.com/Prismer-AI/PrismerCloud

## What it is for

- Persist agent memory and learning across repeated development sessions
- Share error resolutions and task strategies across a team of AI agents
- Connect persistent agent runtimes into coding environments via MCP and Claude Code

## Features

- Cross-agent shared memory converting past errors into actionable strategies
- Multi-language SDK support across TypeScript/JavaScript, Python, Go, and Rust
- Integrations and plugins for Model Context Protocol (MCP), Claude Code, OpenCode, and OpenClaw
- Runtime daemon with single-line shell installation
- Support for self-hosted deployment environments

## Pricing

Open source. Free open-source core (MIT license); cloud platform tiers require an API key

## Details

- Type: GitHub repo
- Category: [Development](https://xiry.app/topics/development.md)
- Open source: yes
- Platforms: Code library, Command line, API, Self-hosted, Linux, macOS
- For: Developers building autonomous, long-running AI agents and memory-aware coding assistants.
- Alternative to: Mem0, LangGraph, Letta
- Tags: ai agents, agent memory, mcp, typescript, claude, open source

## Why it was saved

- [@tom_doerr, 17 May 2026](https://x.com/tom_doerr/status/2056020818249777479): Ready-made harness for building agents that persist memory/learning across sessions, with SDKs for common coding agents.

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- [awesome-llm-apps](https://xiry.app/resources/awesome-llm-apps): Open-source collection of runnable AI agent, skill, and RAG templates (GitHub repo, Open source)
- [Parse](https://xiry.app/resources/parse): Turn any website into a structured REST API using natural language (Web app, Freemium)

Updated 10 October 2026. Page: https://xiry.app/resources/prismer-cloud

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