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Pi vs scritty

A side-by-side comparison of pricing, ratings, features, pros and cons.

Pi
PiEarendil Inc. & ContributorsOpen Source
scritty
scrittyscritty.orgFreemium
DescriptionOpen-source, minimal AI agent harness for building customizable coding assistants.Terminal emulator that captures every AI coding agent conversation into one searchable, cross-agent memory.
Category
DeveloperEarendil Inc. & Contributorsscritty.org
Verified StatusNoNo
Last UpdatedAug 2026Aug 2026
Pricing ModelOpen SourceFreemium
Free PlanYesNo
Free TrialNoNo
Open SourceYesNo
API AccessNoNo
Features
15+ AI provider support with mid-session model switching
Extensible via TypeScript extensions for custom tools and workflows
Tree-structured, branching session history with export
Context engineering with project instructions, skills, and templates
Interactive TUI, print/JSON, RPC, and SDK operational modes
Real-time steering to interrupt or redirect running agents
Captures conversations from any AI CLI agent automatically
Cross-agent hybrid vector + keyword search
Real-time multi-device sync (desktop, PWA, phone)
MCP integration for agents to query captured memory
Rules engine applied across all agents via prompt.toml
Free evaluation tier plus one-time and subscription pricing
Tags
coding-agentopen-sourceagent-harnessdeveloper-toolscli
ai-coding-agentterminal-emulatoragent-memoryopen-sourcedeveloper-tools
Review Count00
Saves00
Views78
Quality Score32/10037/100
Website StatusOnlineOnline
Websitepi.devscritty.dev
Social Links2 linked1 linked
ScreenshotsNoNo
Pros
Free to use
Free to use

Who Should Choose Each Tool?

Choose Pi if:

  • Free to use

Choose scritty if:

  • Free to use

Frequently Asked Questions

Both tools are closely matched on rating — the better fit depends on your specific needs. See the full feature and pricing comparison above.

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