OpenCode Mem
Persistent memory for coding agents using local vector database
Pricing
Free tier
Flat rate
Adoption
↗RisingLicense
Open Source
Data freshness
Verified · Jul 16, 2026Overview
What is OpenCode Mem?
OpenCode Mem is a plugin that provides coding agents with persistent memory by integrating a local vector database, enhancing the efficiency and recall of code generation tasks.
Key differentiator
“OpenCode Mem stands out as a tool specifically designed for local integration, offering developers a way to enhance their coding agents with persistent memory through a local vector database.”
Capability profile
Capability Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
↓ Weaknesses
API requires Python-specific patterns, TypeScript SDK is community-maintained
v0.1 to v0.2 migration required rewriting chain definitions
Primary documentation and examples focus on JavaScript, with no official support for other languages
Local vector database becomes slow when indexing more than 10k code snippets
Fit analysis
Who is it for?
✓ Best for
Developers who need to maintain a persistent memory for their coding agents in local environments
Teams working on AI-assisted development projects that require efficient code recall and generation
✕ Not a fit for
Projects requiring real-time data streaming capabilities
Users needing cloud-hosted solutions without the ability to self-host
Cost structure
Pricing
Free Tier
Available
Open source — free to use
Starts at
$0
Model
Flat rate
Enterprise
None
Performance benchmarks
How Fast Is It?
Ecosystem
Relationships
Alternatives
Works well with
Next step
Get Started with OpenCode Mem
Step-by-step setup guide with code examples and common gotchas.