AgentIndex icon
AgentIndex
CTX logo
CTX
★ 144
vs
markview logo
markview
★ 38

CTX vs markview

CTX: CTX is a local context runtime for OpenCode and AI coding agents. It reduces token waste by indexing repositories, storing reusable guidance as graph memory, and providing compact task packs, read-cache compression, command pruning, and a live right-sidebar dashboard. It integrates natively with OpenCode as a context layer without replacing the agent launcher.; markview: MarkView is a native macOS app that renders Markdown live in a real window. It integrates with Claude Code via an MCP server, allowing AI to preview markdown content. It also supports editing, syntax highlighting, Mermaid diagrams, and more.

01

TL;DR

CTX logo
CTXDev Tooling · ★ 144

Reducing token costs in OpenCode and AI coding workflows

Read CTX full review →
markview logo
markviewDev Tooling · ★ 38

Preview markdown content generated by AI (Claude Code)

Read markview full review →
02

Side-by-Side Comparison

Field
CTX logoCTX
markview logomarkview
Category
Dev Tooling
Dev Tooling
Stars
★ 144
★ 38
License
—
MIT
Install Command
cargo install ctx-cli
brew install --cask paulhkang94/markview/markview
Updated
5mo ago
1mo ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
ai-agent, ai-agents, ai-tools
ai-tools, claude, claude-code
03

Features

CTX logoCTX
01Graph memory for reusable project rules and lessons
02Read-cache compression with digest, outline, and full modes
03Compact task packs that minimize token usage
04Command pruning and log compression
05Live right-sidebar dashboard with token savings metrics
markview logomarkview
01Native macOS markdown preview with live reload
02MCP server integration for Claude Code AI tools
03GitHub Flavored Markdown with tables, task lists, footnotes
04Mermaid diagram rendering (flowcharts, sequence, Gantt, ER, pie)
05Syntax highlighting for 18 languages via Prism.js
04

Use Cases

CTX logoCTX
↳Reducing token costs in OpenCode and AI coding workflows
↳Efficient project rule retrieval without reloading full markdown files
↳Compressing context for large repositories and repeated file reads
markview logomarkview
↳Preview markdown content generated by AI (Claude Code)
↳Edit and live-preview markdown files with split pane
↳Quickly view .md files in Finder with Quick Look
FAQ

FAQ

What is the difference between CTX and markview?
Both CTX and markview are in the Dev Tooling category. CTX has 144 stars, while markview has 38 stars.
Which is better, CTX or markview?
The best choice depends on your use case. Choose CTX if Reducing token costs in OpenCode and AI coding workflows, and markview if Preview markdown content generated by AI (Claude Code).
Is CTX free or open source?
Yes, CTX is open source on GitHub.
Is markview free or open source?
Yes, markview is open source on GitHub (MIT).
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Related

Alternatives to CTX →Alternatives to markview →CTX details →markview details →