CTX - Context Runtime Engine for Coding Agents
Updated means this listing was last refreshed on May 21, 2026.
CTX - Context Runtime Engine for Coding Agents Alegau03/CTX is an open source project on GitHub with 127 stars. Built primarily in Rust. Topics: ai-agent, ai-agents, ai-tools, chatgpt, claude, context-engineering, context-management, developer-tools, mcp, mcp-server.
87.6% SWE-bench — the strongest coding model available
OpenAI's latest fully retrained foundation model with parallel reasoning
Ultra-low-cost reasoning model rivaling frontier performance
Ideogram
AI image generator with best-in-class text rendering in generated images
Deep Swap AI
Create hyperrealistic video montages by replacing any face. This AI deals with complex angles and expressions for virtually undetectable results, both in photos and animated clips.
Voicenotes
AI voice recorder that transcribes, summarizes, and organizes your spoken notes
Wispr Flow
AI voice-to-text that types anywhere on your computer as you speak
CTX Alternatives
Compare top alternatives to CTX
Claude Opus 4.7
87.6% SWE-bench — the strongest coding model available
GPT-5.5
OpenAI's latest fully retrained foundation model with parallel reasoning
ChatGPT
The world's most popular AI assistant — now powered by GPT-5.5
All AI Chat & Assistants Tools
Browse the full AI Chat & Assistants directory
Best AI Chat & Assistants Tools
Curated top picks