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lean-ctx vs scritty

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

lean-ctx
lean-ctxThinkery GmbHFreemium
scritty
scrittyscritty.orgFreemium
DescriptionOpen-source context runtime by Thinkery GmbH that compresses file reads and shell output for AI coding agents.Terminal emulator that captures every AI coding agent conversation into one searchable, cross-agent memory.
Category
DeveloperThinkery GmbHscritty.org
Verified StatusNoNo
Last UpdatedAug 2026Aug 2026
Pricing ModelFreemiumFreemium
Free PlanNoNo
Free TrialNoNo
Open SourceNoNo
API AccessNoNo
Features
AST-based read compression across 27 languages
95+ shell output compression patterns
Persistent cross-session knowledge graph memory
Multi-agent coordination via shared sessions
Signed ledger tracking compression and token savings
Free for individuals; paid team/cloud sync tiers
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
ai-coding-agentcontext-optimizationopen-sourcemcpdeveloper-tools
ai-coding-agentterminal-emulatoragent-memoryopen-sourcedeveloper-tools
Review Count00
Saves00
Views28
Quality Score33/10037/100
Website StatusOnlineOnline
Websiteleanctx.comscritty.dev
Social Links1 linked1 linked
ScreenshotsNoNo
Pros
Free to use
Free to use

Who Should Choose Each Tool?

Choose lean-ctx if:

  • Free to use

Choose scritty if:

  • Free to use

Frequently Asked Questions

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