AgentIndex icon
AgentIndex
CTX logo
CTX
★ 144
vs
gm-exec logo
gm-exec
★ 120

CTX vs gm-exec

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.; gm-exec: gm-exec is a code execution tool for MCP clients and CLI, supporting multiple languages (JS/TS, Python, Go, Rust, C, C++, Deno, Java, bash). It runs on Bun with PM2-managed process isolation and offers background execution with a 15-second timeout limit.

01

TL;DR

CTX logo
CTXDev Tooling · ★ 144

Reducing token costs in OpenCode and AI coding workflows

Read CTX full review →
gm-exec logo
gm-execDev Tooling · ★ 120

Execute code snippets in different languages from CLI

Read gm-exec full review →
02

Side-by-Side Comparison

Field
CTX logoCTX
gm-exec logogm-exec
Category
Dev Tooling
Dev Tooling
Stars
★ 144
★ 120
License
—
MIT
Install Command
cargo install ctx-cli
bun install -g gm-exec
Updated
5mo ago
6mo ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
ai-agent, ai-agents, ai-tools
ai-tools, ast, claude
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
gm-exec logogm-exec
01Multi-language support (JavaScript, Python, Go, Rust, C, C++, Java, Deno, bash)
02MCP server integration
03CLI with background execution (15s ceiling)
04Process isolation via PM2
05Simple global installation via bun
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
gm-exec logogm-exec
↳Execute code snippets in different languages from CLI
↳Run bash commands as part of CI/CD or development workflow
↳Integrate with MCP clients to execute code on demand
FAQ

FAQ

What is the difference between CTX and gm-exec?
Both CTX and gm-exec are in the Dev Tooling category. CTX has 144 stars, while gm-exec has 120 stars.
Which is better, CTX or gm-exec?
The best choice depends on your use case. Choose CTX if Reducing token costs in OpenCode and AI coding workflows, and gm-exec if Execute code snippets in different languages from CLI.
Is CTX free or open source?
Yes, CTX is open source on GitHub.
Is gm-exec free or open source?
Yes, gm-exec is open source on GitHub (MIT).
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Related

Alternatives to CTX →Alternatives to gm-exec →CTX details →gm-exec details →